1d, 0x800, 0x7) sendto$ipx(r1, &(0x7f00000001c0)="037b6fe2d07851531567a67a38f3e744e314fdd435d7c541a8c875ab67e46fc64bac14302e49a1913af919ad3b21d5707b14394cc12c449c3c22ba1a710af86fbe060559d9f49e4ee863bab2c543e7a30bcb4cf44083bd207861734964d132e516f69da7825ba563b31f75091580d93a38a459cb8419a779b2bd570ce8036b461df57c2c78f952307b1b41eb823b4756fcd07e52e1d6aab001f5d77bff015af2e8bb682ce7ce3af148a191937c4bf74595e64d82da998548b60462ec49e4", 0xbe, 0x40850, &(0x7f0000000040)={0x4, 0x801, 0x80000001, "baeb8c702984", 0x9}, 0x10) 2018/04/12 12:27:52 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa88000000000086dd60110c1100302100fe8000ceead2520572000000000000000000000000ffff020000000000000000000000000001010090780600000068cb155d00000000ff020000000000000000000000000001fe800000000004000000000000000000aad237d055a83f573548286f46019637c857ad5b199450d537ca25f8341dc52dbbf0d72a2e1d1f8622c5716bf4f534bfc984d688b6cc3c000000c3667e8ef5869e6d819e95190d868d3f"], 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000180)=""/217, &(0x7f0000000040)=0xd9) 2018/04/12 12:27:52 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/04/12 12:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f00004e8000/0x3000)=nil, 0x973e, 0x2, 0x47, &(0x7f0000b5d000/0x4000)=nil, 0x3}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/04/12 12:27:52 executing program 5: r0 = socket$inet(0x2, 0x3, 0xdc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="ffefffff", 0x4}], 0x1}}], 0x2, 0x0) getpeername(r2, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80) 2018/04/12 12:27:52 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x400000400000003, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, 0x3e3, 0x7fff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x1a512043}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x29c5, 0x2, 0x401, 0x4, 0x4, 0x2, 0x7, {r3, @in6={{0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x18000000, 0x89b, 0x0, 0x7, 0x1000}}, &(0x7f0000000380)=0xb0) r4 = epoll_create1(0x0) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r6 = dup3(r0, r4, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000080)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f2422be36c603a843bb84dfd870726f632f7379732f6e65742f697076342f76", 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TCSBRK(r6, 0x5409, 0x10002) 2018/04/12 12:27:52 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000400)={{0x2, 0x2}, 'port1\x00', 0x28, 0x20, 0x1, 0x80000001, 0x80000000, 0x4, 0x9, 0x0, 0x1, 0x5}) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)='vcan0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0xcd7ea5dc5b7e413d, r3, r4, 0x7ff, 0x400) r5 = dup3(r2, r0, 0x0) semget(0x3, 0x3, 0x180) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000380)={'syzkaller0\x00', 0x400}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x80, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8983, &(0x7f0000000080)={"060000006e3000", &(0x7f0000000040)=@ethtool_sset_info={0x37}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3c5b}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000180)={r6, 0x9, 0x0, 0x669, 0x5}, &(0x7f00000001c0)=0x18) 2018/04/12 12:27:52 executing program 5: ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000140)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="34000000104a9237c80000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000014000300692f365f767469300000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/12 12:27:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x7) ioctl(r0, 0x40084146, &(0x7f000000cff3)) [ 95.953658] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 12:27:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/12 12:27:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x581001, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x3, 0x0, [{0x298, 0x0, 0x8}, {0x12, 0x0, 0x9}, {0xfbf}]}) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000040), 0x1f) 2018/04/12 12:27:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000200)={@remote, @multicast1, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bcsh0\x00', r1}) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000000)='//file0/../..\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='no\aournal_checs']) mkdir(&(0x7f0000000080)="2e2f66696c65302f66696c6530fe", 0x0) creat(&(0x7f00000000c0)="2e2f66696c65302f66696c6530fe00", 0x0) 2018/04/12 12:27:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x804e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x4}, 0x90) [ 96.211676] IPVS: ftp: loaded support on port[0] = 21 [ 96.706809] FAT-fs (loop4): bogus number of reserved sectors [ 96.712775] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/12 12:27:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0xffb, 0x20, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) 2018/04/12 12:27:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x813, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa0900, 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/161, 0xa1, 0x7, &(0x7f0000000140)={0x0, 0x989680}) 2018/04/12 12:27:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0xaf98, @dev={0xfe, 0x80, [], 0xf}, 0x1}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x244}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x48) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000280)=ANY=[@ANYBLOB="021b000014000000000000001fa00000119512000000030000000000000000000600000026391f5b179d91478b9a86d813ed231e3ad2f088d3b2763e07eb78f61dfc4ab77c3d2d65c9887b2547559638503554d3b47ffd3ba27c8e229fee6e9ebbf4"], 0x2a}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0x1) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0xb3a8e892ca1c8ed3, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xfff) 2018/04/12 12:27:53 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6d6366696c74657236007711b65f48c17fa031e2c95938d0cc3a1c07ddf89a745b105a6b96ef285e898491b8") preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x10000054) 2018/04/12 12:27:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8001, &(0x7f00000000c0), 0x8, 0x2) shutdown(r0, 0x1) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000002}, 0x8) shutdown(r0, 0x1) 2018/04/12 12:27:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140400fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090066164e63e8c04000000baabdbfe702d5f5ef73cf9603aba1518bad463"], &(0x7f00000002c0)) 2018/04/12 12:27:53 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) bind$inet(0xffffffffffffffff, &(0x7f0000000780)={0x2, 0x80000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2fa) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="02ddcbe00000400400040000ddffffff", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) pread64(r3, &(0x7f0000001200)=""/4096, 0x1000, 0x4) mq_timedreceive(r3, &(0x7f0000000140)=""/165, 0xa5, 0x24000, &(0x7f0000000200)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0xfffffffffffffe01, 0x374b, 0x4, {0x0, 0x989680}, 0xffff}) sendto$ax25(r2, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c3eda322903196f051b4363", 0xb8, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f0000000500)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r5, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r5, &(0x7f00000000c0)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36919e0bc93e876c5cf313aeda8e6bdb5e", 0x30) recvmsg(r5, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000380)={0x0, 0x24}) 2018/04/12 12:27:53 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/04/12 12:27:53 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000dbe90000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x401, 0x80000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000240)=[0x0, 0x101]) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x3, 0x4, 0x2, 0x1, 0x0, 0x1}, 0xfe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_settime(r3, 0x1, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000180)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r2, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) 2018/04/12 12:27:53 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) readv(r0, &(0x7f0000002740)=[{&(0x7f0000001500)=""/92, 0x5c}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/137, 0x89}, {&(0x7f0000002640)=""/11, 0xde}, {&(0x7f0000002700)=""/1, 0x1}, {&(0x7f0000002d40)=""/231, 0xe7}, {&(0x7f0000002e40)=""/190, 0xbe}, {&(0x7f0000002f00)=""/4096, 0xfffffffffffffff1}], 0x8) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001200)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177, 0x2e4}, {&(0x7f0000000180)=""/17, 0xe}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) recvmsg(r1, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002800)=""/123, 0x7b}, {&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000028c0)=""/139, 0x8b}, {&(0x7f0000002980)=""/168, 0xa8}, {&(0x7f0000002a40)=""/108, 0x6c}, {&(0x7f0000002ac0)=""/207, 0xcf}], 0x6, &(0x7f0000002c40)=""/163, 0xa3, 0x9}, 0x2) mkdir(&(0x7f0000000a00)='./file0\x00', 0x2000000000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000280)) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1000000008, 0x0, 0x40, &(0x7f0000000280)={0xffffffffffffffff}) recvmsg(r2, &(0x7f00000004c0)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x8}, 0x2) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000980)="ff15f96673debf110c933a8338f639c7e76d69e432264fab7bbb821823bd5304dad968e01afb639b3a09810d6676c402924c10f9c2f1c5c40fba438f00f50b2e6aaaed923f1fed2c1befca81b0b320d4b1ebb0973f9b794fb359dc68ac9d340af789a66ae51117e7335b55d26530c51cd78dbeabe42b", 0x61, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000001480)) mount(&(0x7f0000000d00)='./file1\x00', &(0x7f0000000d40)='./file0\x00', &(0x7f0000000a80)='sockfs\x00', 0x22, &(0x7f0000000dc0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x2000000004, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x1, [0x4]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0), 0xc) socketpair(0x5, 0x0, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000000940)={&(0x7f0000002680)=@un=@abs, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/32, 0x20}, {&(0x7f0000000600)=""/45, 0x2d}, {&(0x7f0000000640)=""/159, 0x9f}, {&(0x7f0000000700)=""/135, 0x87}, {&(0x7f00000007c0)=""/121, 0x62}], 0x5, &(0x7f00000008c0)=""/99, 0x63, 0x4}, 0x20) sendmsg(r1, &(0x7f00000027c0)={&(0x7f0000003f00)=@ipx={0x4, 0x5, 0x0, "26b6f7f245e1"}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002540)=ANY=[]}, 0x4000000) 2018/04/12 12:27:53 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d5e03eb5f683b6f216a898c4d34ab03dba348c57e585636e5955aa5047d220d5047a38bd289ccbcc61a14a91a679711c1fea3d6a1a1741acd590e49c665a72", 0x3c}, 0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="4f1b2bc02421308239e7182d75c3fe140f2dd87ff12284d6fdedfd73c5a12d95f049464188834cc839e95319e68e3d", 0x2f) [ 96.938732] IPVS: Scheduler module ip_vs_Vlc not found 2018/04/12 12:27:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000100)=0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000080)) 2018/04/12 12:27:53 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x2, 0x0, 0x1040000000000004, 0x400000a4, 0xffffffffffffffff, 0x1ff}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0xffff}, &(0x7f0000000240)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x705000, 0x400000, 0x1, &(0x7f0000000000)) 2018/04/12 12:27:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 97.047089] IPVS: Scheduler module ip_vs_Vlc not found 2018/04/12 12:27:53 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x201) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a000907000000000000000000000005001a00000000000000000000000000000000000000800000e3ffffffffffffff4b000004000014004eb59a634fcfb67757216b556baa9eaed307b206b3385d53fbb77a36b9b222796a1d6a8835"], 0xffbc}, 0x1}, 0x0) 2018/04/12 12:27:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6368653e5c2d89636b3d73747269"]) execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) r0 = creat(&(0x7f00000000c0)='./file0/file1\x00', 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x0, 0x7, 0x9, "790e30f5e543953703bf8d77c9f61d659f5e69e09ea7ea4212f51ff9471aed002a4d49864b438c80a05b169168104b83b2d80482d774f01abf071c0076bb2d", 0x31}, 0x60) rmdir(&(0x7f0000000000)='./file0/file1\x00') creat(&(0x7f0000000300)='./file0/file0\x00', 0x0) [ 97.185301] kvm: pic: single mode not supported [ 97.185480] kvm: pic: level sensitive irq not supported [ 97.198626] kvm: pic: single mode not supported [ 97.204501] kvm: pic: level sensitive irq not supported [ 97.211714] kvm: pic: level sensitive irq not supported [ 97.281829] FAT-fs (loop1): Unrecognized mount option "che>\-ck=stri" or missing value [ 97.337189] FAT-fs (loop1): Unrecognized mount option "che>\-ck=stri" or missing value [ 97.696158] FAT-fs (loop4): bogus number of reserved sectors [ 97.702051] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/12 12:27:54 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0xd}, 0xee12}, 0x1c) 2018/04/12 12:27:54 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000340)) r1 = socket(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xff23, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x372) 2018/04/12 12:27:54 executing program 0: r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x140, 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x6042, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x200, 0xffffffff) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000180)=""/213, &(0x7f0000000000)=0xd5) 2018/04/12 12:27:54 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0xc7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x600214) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x10f, 0x7, 0x9a09, 0x7, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/12 12:27:54 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/12 12:27:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,md5-generic))\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = geteuid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001800)=r2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_generic(r1, &(0x7f00000017c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001780)={&(0x7f00000001c0)={0x15b4, 0x40, 0x3, 0x70bd2c, 0x25dfdbfc, {0x6}, [@nested={0x1314, 0x66, [@generic="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", @generic="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", @typed={0x8, 0x3, @pid=r2}, @generic="00e4239baa1fedd1c7f429b008ebe267f99d1ea237937fb2f638f0c599ef30", @generic="f5a75816aff5b50ca0d0774a576552218105e340d74734803ac16984616a55c4d6857f322c4be6b0890651e27b0d49fecbe26e93190462628a39eaf7bcb415ac9f6b535daf13daa56e2fece63074480f5d6f7669b1d73cc8542b0b5fe5345cfec8e9d41d5e73ebfc31da78e105507ecf48942e81ad8022d6cdf2287a2d07411861872ddfb1a18c64dc462a40e26aacb55f9aa33a49cb11b79d0f3e5801275a34ed7929673a6adc21f044b504073d8ec944655c0ffdb2824efcf1289db64cebe314c1aefcc7e9b035b8f55ddc1fbe6a480977e1d90faed586d8c9d768c0f47342197cadba4081b8175308036d", @typed={0x8, 0x4f, @uid=r3}, @generic="ff", @generic="05c9e8a1fabf5c269a550aa513c2512e124aa66303e26aa2db970e751fb1467f803d1ecce045566f15d7dae5da50ab0819ba52ae6773c5dcaf7f62abc72c20c4d944b220f2a40e9ecebacac8c3f226183299a1e07d1c0a0f2aeecaf418925f08cc034827dac84bc9f886ad53c97518e5d4df282a39475eacd505f54fa25e2b4e8c4e208c26abd851fc7f538d9d166d07d235e4490d2616aadfa74cdc5be908928b609cd9176294c59eac46bce768f0a2fa48b1169020dc04bf0795040f71bb378a80e05808fca466479580bad8d8ac3985cef68dec6d3c7cb307113573e809a644d4fff2dac9f518888907", @typed={0x8, 0x61, @pid=r4}]}, @typed={0x8, 0x4c, @u32=0x1}, @nested={0xb0, 0x74, [@generic="be3502a3de04c4313d9ddff8c5a886f3b811a4b3587618670ed6814a8edb499c685bec56a6b814a204da34cea3c4d93f7f2f68ee8db86b4512c1c93e6611d831d2e8ddff6368aafa795ede1cc08aaf50d63328aadfa138225a6ab3e00daf44206e0e49868b610a0fbd1e3aee6a531255761ff8e7b226e7715cec5df631fae13991880e628ae6771041b3c30d722692935de7cc84d9cc8e7d51a3f9650202ca4eb1532a", @typed={0x8, 0x60, @pid=r5}]}, @generic="38e89b558e4004ccb8018dd82ad371596f0faec21af10ec1b2aea82e79d219c3de47f3a0209e6840e70e49beeb819228c7e20802a7b1d955e72155be81db1f5deae9be6903ab871bea9ec51ca8c13b03817524b1b98b7eda6ba62c8c6f6bba993ce0e4efa7e5e86fa78296a18e977d7c30dfd85b81199bc63b95891d2172405eaa26eb2ec341a9c903eba39a9ee2ca5a7eba6a2f4facce084eb2d2f12f0f77546e0dbdbdca8df16766eeb23340d50341ee1758d4a1e9341e2c7c2565c47e5f5d6646e55f682653a9bd0279c93cfca86715d2af9d7db0363ae31bd3dda027", @generic="ae3b0268cbf5a614070faf67f7f773a4c0a60fb1abc5694a29a417fd1d226f9efcd5a008293a98b5fa9f57e828f214d4878bf980ddcd52ec452739b17ccff1adfdadc52f21c343a5fcbbcf4423b1c00fbba2dda8b2", @nested={0xa0, 0x44, [@typed={0x4, 0x63}, @generic="9b859b27f3eef830253b3607fc42a6c2c00e08d0843c4efd5ef3104dd1f8929ac9eb1ec2aa7154cdf84e29bc6f9a5c5f97a62007830c2c55475dd754e18f3a434c39a62416d79bcd7079ce37916d1116d8af3ba2c9e28712996969786df27108f3d3ee7b199f4b5a9cc25399ed5aa7c4d8f32d7a59", @typed={0x8, 0x5f, @fd=r0}, @generic="251771084bbf9337ca1883fc82a8312a8960d25ae47167bc164713"]}]}, 0x15b4}, 0x1, 0x0, 0x0, 0x4}, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/12 12:27:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000"]) 2018/04/12 12:27:54 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x420000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r1, 0x50, &(0x7f0000000500)={0x0, 0x0}}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/217, 0xd9}], 0x6, &(0x7f0000000440)=""/60, 0x3c, 0x8}, 0x101) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x4, &(0x7f0000001740)=ANY=[@ANYRES16=r2, @ANYRES16=r0, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES64=r1, @ANYRES16=r2, @ANYBLOB="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"], @ANYPTR64=&(0x7f0000001700)=ANY=[@ANYRES16=r2, @ANYRES32=r0]], &(0x7f0000ea3000)) 2018/04/12 12:27:54 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000180)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x5, &(0x7f0000000480)=[{&(0x7f0000000240)="2417bcde6c7fa45b25007fbecaf39073d9cfc920380053ed12933088220f41b0a3246d8048f9b5669c5a00c4d160d7f59af534adb2f5f9a61ca86a95ee08532968b16c0c7c182a87f63fd188c354af665258ec69493d6ce5a562f3ff0627e18011347132220957b5e6942067952d3bca15b5", 0x72, 0x1000000000000000}, {&(0x7f00000002c0)="783e832a43fc75b08bb651cba92c14e0f78926ed7bceb27bd977057e306eb761bb2257fa9a73f3b5bba4b536ff47507621d5020d32ba667778c8270938180186099dcd4839210f85fd420faaaf76206a5af04f98a73dc3ead000f457381756c2da605bde933a19bfcd6af86d6464bf9637d39e6cf35d3abec97d4b9be8292b36cc11b70bd91409d01b1b6990e1330e328f2408001f37951a3e17a4c058a407932189f99911", 0xa5, 0x10001}, {&(0x7f0000000380)="e366e7aa2a562fdbe55e141d0cd8efbedfd6313ae4dcf80072bb07fd3b10c75bcf2045afe4dd96de0c73e965d326e60fd20a064a997d2cd110050619f3", 0x3d, 0x2}, {&(0x7f00000003c0)="979aafd55cc72141018da7ee0704abd52d4c3f564eddb79ea6fa9c515feca07ad768a83bca879c1932be825f499869c69349187a6d2708440b0e66a765", 0x3d, 0x23}, {&(0x7f0000000400)="d67b274ace39ed2319392a01a8ad0bfec09c788f37a191fbfbd72925481c27550af687e9ebea6eab990f3edfacd27179feb25f85683de28512aa40065b64d008d97bae450e83fc29a382d50bce3c61b50535a37cf216bcb22c20d2e41a04bd2c5de8fe", 0x63, 0x40}], 0x0, &(0x7f0000000500)={[{@expose_privroot='expose_privroot', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@data_journal='data=journal', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@usrquota='usrquota', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}]}) 2018/04/12 12:27:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) getcwd(&(0x7f0000000100)=""/238, 0xee) sendmsg$key(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001ee8)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffff80, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x44) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xbb}, {0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}, 0xbdd, [0x401, 0x5, 0xfe2, 0x8001, 0x8, 0xfffffffffffffff9, 0x1, 0xfff]}, 0x5c) 2018/04/12 12:27:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) creat(&(0x7f000009aff8)='./file1\x00', 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sigaltstack(&(0x7f0000011000/0x1000)=nil, &(0x7f0000000100)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000b40)={&(0x7f0000011000/0x4000)=nil, 0x4000}) io_setup(0x1000, &(0x7f0000000040)) io_submit(0x0, 0x0, &(0x7f0000000000)) 2018/04/12 12:27:54 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="000024ef3e18a97d97c400"]) [ 98.266338] REISERFS warning (device loop1): super-6506 reiserfs_getopt: bad value "coQ. [ 98.266338] /o}ո#&[T" for option "errors" [ 98.266338] 2018/04/12 12:27:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') sendfile(r0, r0, &(0x7f0000000880), 0x1f) renameat2(r1, &(0x7f0000000080)='./file0/', r1, &(0x7f000016517f)='./file0/', 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="020a0000028000000000c3a979f45905958abe5d683a8c3f8f000000000000"], 0x1f}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="020e00e38dfbbc000002000000000000"], 0x10}, 0x1}, 0x20000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000800)={&(0x7f00000004c0)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f0000000540)=""/219, 0xdb}, {&(0x7f0000000640)=""/252, 0xfc}], 0x2, &(0x7f0000000780)=""/119, 0x77, 0x8}, 0x40000101) close(r0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x400000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x4, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0xe2, 0xdd, &(0x7f0000000280)="1538a4055c531cc1aa2847918b676256bcc4ff55bcfe4a60af2888901fb9a268796eb52b63dc758fae31f56b132ee4d72a9b90ede3d1dc5ead27da50c30c15bd873442dcd216784cb36a5e7f3f5e4c2e48ab8aff179d2c88779af408e6c1a6d8be346474f97e744e850f4519d0b9bf9a275cbf4c8a1cfcc55e8afe7c2ef559db4bc3209eaae6799d8803297cbc4845dc9606c4d510e01e96862b0a56f5db80365b5f0b897537c83d28a6255a52d0c4f9e2f71617facdd3170636c5c407786e0dd63a259ffdd743b5afb24c953784adc74e6c02aed7c8061ba9c4a729accf173efd8b", &(0x7f0000000380)=""/221, 0x0, 0x65}, 0x28) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000840)={r2}) 2018/04/12 12:27:54 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, {&(0x7f0000000080)=""/115, 0x73}, &(0x7f0000000100), 0x52}, 0xa0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) recvmsg$kcm(r0, &(0x7f0000001180)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)=""/49, 0x31}], 0x1, &(0x7f0000001140)=""/35, 0x23}, 0x0) [ 98.338697] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "hash=r5" 2018/04/12 12:27:54 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) getitimer(0x2, &(0x7f0000000000)) [ 98.411963] REISERFS warning (device loop1): super-6506 reiserfs_getopt: bad value "coQ. [ 98.411963] /o}ո#&[T" for option "errors" [ 98.411963] 2018/04/12 12:27:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x60000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) r1 = getpgrp(0xffffffffffffffff) setpriority(0x2, r1, 0x0) [ 98.957367] FAT-fs (loop4): bogus number of reserved sectors [ 98.963287] FAT-fs (loop4): Can't find a valid FAT filesystem [ 99.121115] FAULT_FLAG_ALLOW_RETRY missing 30 [ 99.125706] CPU: 1 PID: 9236 Comm: syz-executor5 Not tainted 4.16.0+ #17 [ 99.132540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.141884] Call Trace: [ 99.144479] dump_stack+0x1b9/0x294 [ 99.148109] ? dump_stack_print_info.cold.2+0x52/0x52 [ 99.153295] ? kasan_check_write+0x14/0x20 [ 99.157613] ? do_raw_spin_lock+0xc1/0x200 [ 99.161851] handle_userfault.cold.32+0x44/0x57 [ 99.166517] ? handle_userfault+0x16c6/0x2760 [ 99.171021] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 99.175602] ? debug_check_no_locks_freed+0x310/0x310 [ 99.180786] ? find_held_lock+0x36/0x1c0 [ 99.184848] ? print_usage_bug+0xc0/0xc0 [ 99.188904] ? print_usage_bug+0xc0/0xc0 [ 99.192964] ? check_same_owner+0x320/0x320 [ 99.197272] ? do_raw_spin_unlock+0x9e/0x2e0 [ 99.201675] ? __lock_acquire+0x7f5/0x5130 [ 99.205896] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 99.211421] ? graph_lock+0x170/0x170 [ 99.215212] ? debug_check_no_locks_freed+0x310/0x310 [ 99.220384] ? find_held_lock+0x36/0x1c0 [ 99.224432] ? lock_downgrade+0x8e0/0x8e0 [ 99.228566] ? kasan_check_read+0x11/0x20 [ 99.232703] ? do_raw_spin_unlock+0x9e/0x2e0 [ 99.237097] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 99.241662] ? kasan_check_write+0x14/0x20 [ 99.245879] ? do_raw_spin_lock+0xc1/0x200 [ 99.250102] __handle_mm_fault+0x34be/0x4150 [ 99.254497] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 99.259232] ? graph_lock+0x170/0x170 [ 99.263025] ? find_held_lock+0x36/0x1c0 [ 99.267080] ? lock_downgrade+0x8e0/0x8e0 [ 99.271222] ? handle_mm_fault+0x8c0/0xc70 [ 99.275443] handle_mm_fault+0x53a/0xc70 [ 99.279493] ? __handle_mm_fault+0x4150/0x4150 [ 99.284061] ? find_vma+0x34/0x190 [ 99.287592] __do_page_fault+0x60b/0xe40 [ 99.291641] ? mm_fault_error+0x380/0x380 [ 99.295771] ? graph_lock+0x170/0x170 [ 99.299556] do_page_fault+0xee/0x8a7 [ 99.303341] ? vmalloc_sync_all+0x30/0x30 [ 99.307475] ? find_held_lock+0x36/0x1c0 [ 99.311528] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.316356] page_fault+0x25/0x50 [ 99.319793] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 99.325396] RSP: 0018:ffff88018644fce8 EFLAGS: 00010206 [ 99.330744] RAX: ffffed0030c89fae RBX: 0000000000000018 RCX: 0000000000000003 [ 99.337995] RDX: 0000000000000000 RSI: 0000000020011000 RDI: ffff88018644fd58 [ 99.345250] RBP: ffff88018644fd20 R08: ffffed0030c89fae R09: ffffed0030c89fab [ 99.352500] R10: ffffed0030c89fad R11: ffff88018644fd6f R12: 0000000020011018 [ 99.359753] R13: 0000000020011000 R14: ffff88018644fd58 R15: 00007ffffffff000 [ 99.367027] ? _copy_from_user+0x10d/0x150 [ 99.371248] SyS_sigaltstack+0xae/0x320 [ 99.375206] ? do_sigaction+0xa50/0xa50 [ 99.379168] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 99.384687] ? fput+0x130/0x1a0 [ 99.387954] ? ksys_ioctl+0x81/0xd0 [ 99.391563] ? do_syscall_64+0xb7/0x9d0 [ 99.395533] ? do_sigaction+0xa50/0xa50 [ 99.399492] do_syscall_64+0x29e/0x9d0 [ 99.403361] ? vmalloc_sync_all+0x30/0x30 [ 99.407490] ? _raw_spin_unlock_irq+0x27/0x70 [ 99.411970] ? finish_task_switch+0x1ca/0x820 [ 99.416454] ? syscall_return_slowpath+0x5c0/0x5c0 [ 99.421368] ? syscall_return_slowpath+0x30f/0x5c0 [ 99.426280] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 99.431629] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.436887] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 99.442061] RIP: 0033:0x455279 [ 99.445235] RSP: 002b:00007f0d7fdbbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000083 [ 99.452928] RAX: ffffffffffffffda RBX: 00007f0d7fdbc6d4 RCX: 0000000000455279 [ 99.460177] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000020011000 2018/04/12 12:27:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000018c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) 2018/04/12 12:27:56 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xad0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0x10000}, &(0x7f00000001c0)=0x8) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000200)={[], 0x1, 0x4, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x3000, [], 0x8}) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/12 12:27:56 executing program 2: socket(0x10, 0x20400000000000, 0x800000000000) 2018/04/12 12:27:56 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000340)=0x8001, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc01, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d8030000fffffffff000000000000000f0000000ffffffffffffffff080300000803000008030000ffffffff04000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x438) getuid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x28, 0x46, &(0x7f0000000440)="4a1b8db56cd383b274827568332c36702028492543e3a165a1e1fd0692a3d22d22908dd925a9d21d", &(0x7f0000000480)=""/70, 0x2}, 0x28) semctl$GETVAL(r0, 0x2000000, 0xc, &(0x7f00000001c0)=""/169) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x0, 0x12, &(0x7f0000000800)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r2}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x36}, @call={0x85, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x2a}, @alu={0x4, 0x2, 0xf, 0x0, 0x8, 0xfffffff8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x33}, @exit={0x95}, @alu={0x7, 0x8, 0x8, 0x5, 0xb, 0x6, 0xffffffffffffffff}], &(0x7f00000008c0)='GPL\x00', 0x9, 0xe9, &(0x7f0000000900)=""/233, 0x41100, 0x1}, 0x48) pselect6(0x40, &(0x7f00000000c0)={0x34, 0x5, 0x1000, 0x1, 0x65, 0x6, 0x80000001, 0xa06}, &(0x7f0000000100)={0x0, 0xfff, 0x4, 0x6, 0x101, 0x3, 0x20, 0x4}, &(0x7f0000000140)={0x1ff, 0x4, 0x4, 0xd2, 0x4, 0x4, 0x0, 0x7}, &(0x7f0000000180), &(0x7f00000002c0)={&(0x7f0000000280)={0x1ff}, 0x8}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) semtimedop(r0, &(0x7f0000000000)=[{0x5, 0x9, 0x1000}, {0x8e055ccffd70174f, 0x1f, 0x800}], 0x2, &(0x7f0000000040)={0x77359400}) 2018/04/12 12:27:56 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x10001}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0xff) setsockopt(r0, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0xa34296291594783) dup2(r0, 0xffffffffffffffff) 2018/04/12 12:27:56 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000040)="0c5a48432ed6fd640600", 0xa) 2018/04/12 12:27:56 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7f) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x1, 0xe, [0x20000490, 0x0, 0x0, 0x20000430, 0x20000460], 0x0, &(0x7f0000000140), &(0x7f0000000380)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYRES16=r0]}, 0x86) 2018/04/12 12:27:56 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) [ 99.467435] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 99.474684] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 99.481936] R13: 0000000000000609 R14: 00000000006fc178 R15: 0000000000000000 2018/04/12 12:27:56 executing program 3: r0 = socket$inet6(0xa, 0x200000000003, 0xff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x4c, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x6}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000100)="5fb87dea0e1e27febc304ad0df0d48722a52540347a1e3ba0fecca0762ba17d63f1c602b52efde50", 0x28}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/04/12 12:27:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f00000000c0), &(0x7f0000000140)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000000)="67f30fbd0f0f71d50066b9860400000f320fc72c0f2325da34660f3a638600180e66b94708000066b8f3f72ae766ba000000000f300f20d86635200000000f22d8810d0070", 0x45}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 99.565913] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/12 12:27:56 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x33, @multicast2=0xe0000002, 0x4e23, 0x1, 'wlc\x00', 0xb69ccbd34113473b, 0x1, 0x57}, 0x2c) setns(r0, 0x200000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x19980330, r1}, &(0x7f0000000140)={0x10000, 0x4, 0x2, 0x8, 0x800, 0xffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7f) 2018/04/12 12:27:56 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="f2df14e190d1a8143817c48f9d5879439bfd83079ad4a190f5e6e20b6a8936ab6f91ac2692d5e7ddce82e0020711449045e8a801b11203d506251a47e7ec0b18ddd117061dddf4eb3b28e94920da18ee", 0x50}], 0x1, &(0x7f00000012c0), 0xfffffffffffffebd}], 0x1, 0x0) r3 = dup2(r2, r2) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000940)=0xe8) sendto(r1, &(0x7f0000000100)="1236805f2300c0eb8fc4d4a63a2bbba04fb4114931e37a114376b6062bba0dfb42bc13f42cafdb8a2d9fa68ccbf5cfa4d803e6a852765c885da1f0ead7f549e4d5a36102ffaf14d1f8eecde336dc1a2d7388bb5158047b0c9fd32b8d06fdbb43", 0x60, 0x2400c884, &(0x7f0000000980)=@can={0x1d, r4}, 0x80) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) accept$alg(r1, 0x0, 0x0) [ 99.606725] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/12 12:27:56 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1001, 0x1) connect$nfc_llcp(r0, &(0x7f0000000900)={0x27, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0, "03f4d9931e3bc0a8428581e03ee18838304e624ee8fc12f8abbd026dfd9763ec8618cc07cf99f95baf3052333a69cad313a83de05bce39ab5730be8dda2cb9"}, 0x60) 2018/04/12 12:27:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/12 12:27:56 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5db}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000e6ff000000001500010000000000009500000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/12 12:27:56 executing program 5: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/156) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2f0e, 0x2a02) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='*vboxnet0mime_type)cgroup\x00') 2018/04/12 12:27:56 executing program 2: io_setup(0x8001, &(0x7f0000de5000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000440)={0x8, 0x567, [{0xff, 0x0, 0x1}, {0x8885, 0x0, 0x20}, {0x6, 0x0, 0x9}, {0x0, 0x0, 0x8}, {0x4c0b, 0x0, 0x20}, {0x5}, {0x0, 0x0, 0x101}, {0x4, 0x0, 0x1}]}) r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f00000012c0)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)}]) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x48c02, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00000003c0)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x100000000, &(0x7f0000000080)=""/106) 2018/04/12 12:27:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000140)=0x40) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000f4dff4)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="50000000210001000000ffffe0000100000000000000000000000000000000f9ff0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r0], 0x4}, 0x1}, 0xffffffffff) socket$nl_route(0x10, 0x3, 0x0) 2018/04/12 12:27:56 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x3}) getrlimit(0xf, &(0x7f0000000040)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000100)={0x2e, 0x1}) read(r2, &(0x7f0000481000)=""/128, 0x80) open(&(0x7f0000000080)='./file0\x00', 0x40040, 0x100) 2018/04/12 12:27:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec05000013020000120000edc0030108000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="4de914bfb11bfa51a3e79b2fbeded0d0a64224fdaa3e2d03793f33830d692cea4373e679a7529a8cf7355440aa782924", 0x30}, {&(0x7f0000000280)="4b018939c6c55e81b697f673c53379a6325908ebc5ec10c72413c2d741c5963acd425f2bcb8cc812f08b091db50935fcab65c577e790", 0x36}, {&(0x7f00000002c0)="3519e0d1512012556ef71789225bc24325daf8303dcdf064b9c25a031e775fc6c1adf578eb93975384cd358289b933016f3d8f148d63280bb8a2792e2856c24d66883e4fb3ce13bee56c5ba638ad157d3d240aa3efc5ea46f86a1948035285dd2bb0d4905b343b0a67cd394ad9e8781cf457ea69697d7f50d701a7edad2dd3986ef58184c62aba69207761be45f18f210d01a47cd736a5e1c88227b2690933cbaede7addfc795d77a54f67471513a12bac28635ce4cfd98bb695ad69040d4941964fab54de448b20409f3ab2f443366699cb292d8dbb0dc6989a4d58", 0xdc}], 0x3, 0x0, 0x0, 0x20000800}, 0x20008040) [ 99.898976] QAT: Invalid ioctl [ 99.911650] QAT: Invalid ioctl [ 99.954718] QAT: Invalid ioctl [ 99.971163] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 99.984457] REISERFS (device loop3): using ordered data mode [ 99.990392] reiserfs: using flush barriers [ 99.998447] QAT: Invalid ioctl [ 100.008436] REISERFS warning (device loop3): sh-458 journal_init_dev: cannot init journal device 'unknown-block(259,32960)': -6 [ 100.020116] REISERFS warning (device loop3): sh-462 journal_init: unable to initialize journal device [ 100.040914] REISERFS warning (device loop3): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 100.089364] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 100.098693] REISERFS (device loop3): using ordered data mode [ 100.104600] reiserfs: using flush barriers [ 100.109879] REISERFS warning (device loop3): sh-458 journal_init_dev: cannot init journal device 'unknown-block(259,32960)': -6 [ 100.121583] REISERFS warning (device loop3): sh-462 journal_init: unable to initialize journal device [ 100.131519] REISERFS warning (device loop3): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 100.350659] FAT-fs (loop4): bogus number of reserved sectors [ 100.356579] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/12 12:27:57 executing program 7: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)=""/52, &(0x7f0000000100)=0x34) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x4000000000000}, 0x8, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x1000000000000}, 0x4) 2018/04/12 12:27:57 executing program 0: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x158}, 0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x201) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000000, 0x100000000, 0x2, 0x4, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x9}, 0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x1, 0x8) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/04/12 12:27:57 executing program 5: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xe2bb) read(r0, &(0x7f0000000300)=""/203, 0xfffffcc6) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x81, 0x4) write(r1, &(0x7f0000000400)="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", 0x200) write(r1, &(0x7f0000000600)="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", 0x1000) r2 = open(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)='`', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000003500)=""/4096, 0x1000) 2018/04/12 12:27:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec05000013020000120000edc0030108000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="4de914bfb11bfa51a3e79b2fbeded0d0a64224fdaa3e2d03793f33830d692cea4373e679a7529a8cf7355440aa782924", 0x30}, {&(0x7f0000000280)="4b018939c6c55e81b697f673c53379a6325908ebc5ec10c72413c2d741c5963acd425f2bcb8cc812f08b091db50935fcab65c577e790", 0x36}, {&(0x7f00000002c0)="3519e0d1512012556ef71789225bc24325daf8303dcdf064b9c25a031e775fc6c1adf578eb93975384cd358289b933016f3d8f148d63280bb8a2792e2856c24d66883e4fb3ce13bee56c5ba638ad157d3d240aa3efc5ea46f86a1948035285dd2bb0d4905b343b0a67cd394ad9e8781cf457ea69697d7f50d701a7edad2dd3986ef58184c62aba69207761be45f18f210d01a47cd736a5e1c88227b2690933cbaede7addfc795d77a54f67471513a12bac28635ce4cfd98bb695ad69040d4941964fab54de448b20409f3ab2f443366699cb292d8dbb0dc6989a4d58", 0xdc}], 0x3, 0x0, 0x0, 0x20000800}, 0x20008040) 2018/04/12 12:27:57 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/12 12:27:57 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"7465616d30001d150e00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013467068a235df96b400010800000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000000000000000000"], 0x2c}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000140)={{0x2, 0x0, 0x4, 0x2, 0x1}}) r3 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000180)=""/42) 2018/04/12 12:27:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x400) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)="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", 0x0) write(r1, &(0x7f0000000000)="16", 0x1) 2018/04/12 12:27:57 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x6, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xffffffff, 0x4) [ 100.552571] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal 2018/04/12 12:27:57 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00000000c0)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_coalesce={0xe}}) 2018/04/12 12:27:57 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89d3, 0x0, 0x0, 0x2c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/12 12:27:57 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x10000001f, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000340)="c39cfdc7894bcb8f03906c9c566a8f9c061d40ce08f86961d54a0f5d88669c6e99fe4be18ed8d9140976d7a82de8cb1e4f1c18216836bcecb012316a197a5a5127ff1bf894bf59ab257460fccfb8270b184c02a64ba0a96a29250f41ab7cec6e1013fba10e81e2effc", &(0x7f0000000280)="3e4f4d9858209d0bb2495e0be4fc7fba75e7223769f6c4ed4de6a6f77196c57a548327852faa11b938c713eb5be32e85945642fef6e1602500e4f8eca92bc746f176034a7c86912b62e01f2aca840665a4e6c7559b065ef569dec4f411324c9a7f7b46b9c3cf685ee8f47548abe207973fba38fa4b43cea13a1b6b1a2c6ad930f5230e02e97326d66af0089b282fd63d22d9cf8124881f5922a80b745ca871456e5de595e175101f7d1c6a54f52615e299ebdf2e35284d2f98"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80, 0xc2) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f00000003c0)=0x10) 2018/04/12 12:27:57 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYPTR64], &(0x7f0000000280)={0x0, 0x0, [0x0, 0x3, 0x0, 0xf77]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x28802, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/04/12 12:27:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000440)) [ 100.604864] REISERFS (device loop3): using ordered data mode [ 100.610791] reiserfs: using flush barriers 2018/04/12 12:27:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = socket(0x0, 0x7, 0x3) sendmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="513d5ca99cad81dd846e8fdb8ba92b97833d1fd64f1ebca9f6e4aede1582e3c1ed458542ac749f373433e5f71c0251eec41c30bbcf0f2b4a47432a648c27168595cb9ed77abcde8149c5c8494c7c87aa369639d17bad8194b5f47c6a7f33faf5cc6010d43ee41d873b2949501ad9587d161dd999b6431b22792ed350533ac583a72680c93a0dea610d2a846bd96d2e300935a50bda22f2943b89b95ceaf09c6aba1028a71372c9c4a3ac6e5409cd4ff0a43ed6", 0xb3}], 0x1, &(0x7f0000000340)=[{0xa0, 0x0, 0x2, "de859579c51d1647818bc97ccf10e063a833adecd89b65b70be0a262b9751440954130c1773f4ccc2ed95be27e93a6906a635b5c4f8e4aa144d6bb7e378e746ddf8d559c12eebdd41324b188f5b4a6adac9bced6cf335a6f7d3675ae6257391c3589cdfcdc394ffc363218ba159f53afc3ac2a4a11f4296fbbca7b33434f7ab9c0e3abadcfb021bb0d7891a5"}, {0x100, 0x109, 0x5, "96cc50b5ff30a90bfbab4da54a48d4479c6914f43452e872a88afb0e9838ea7dd77b93e3d09c3ee3df21c58aa4424d2101079a5eab884286b72c22aae18d9b0d50b42584ac6fab9b0283564365729fb7f252b5c2ce56d1a5f87d9a4bf6192969cd38ed237beef9401e9a6402d769481a284cc92c9f8e4abd1b816a03bfca08df00629b589e5b9f0181353d58dee6f1c3f664601bfea3c654de016203cd273df1a6fffd8c88e4d34def1f04e8e381ade6fc141036b57d862694bde893338152eb340016704e7a2ddfa6711bc18876853ba43b8965ad89096a86798ef9ca788e75a67577712124370a75ebc56f9dc8f571"}], 0x1a0, 0x4}, 0x8000) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="f2df14e190d1a8143817c48f9d5879439bfd83079ad4a190f5e6e20b6a8936ab6f91ac2692d5e7ddce82e0020711449045e8a801b11203d506251a47e7ec0b18ddd117061dddf4eb3b28e94920da18ee81b9d17d1fe54eedf82b1be5be08cd6bc45e55546607940e984319cda57e2117b98add33fd674390f638b623da2dd1d1f822619d1f77d6d5993d08d6c07743c61c47f2c5df9e7be8f78a859d674d8561", 0xa0}], 0x1, &(0x7f00000012c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000001280)=""/166, 0xa6}], 0x2, &(0x7f0000da2000)}, 0x0) [ 100.686675] REISERFS warning (device loop3): sh-458 journal_init_dev: cannot init journal device 'unknown-block(259,32960)': -6 [ 100.698474] REISERFS warning (device loop3): sh-462 journal_init: unable to initialize journal device 2018/04/12 12:27:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x7, 0x0, "0e59fe2e3806c26a3867a660d0a4926552080ee5e529a3e4e61b919cbea1d4f54d5279d85009d68f852bd4048c68a0ef0b679a5b628cf78e57302bbbda52d6cfc6e52457656780d27c6bbff1418d42e1"}, 0xd8) 2018/04/12 12:27:57 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000000c0)=0x60, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x10) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x81, 0x200) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x9, 0x0, r1}, 0x2c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x7fc, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002f00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r3, 0x5}, 0x10) 2018/04/12 12:27:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'ifb0\x00', 0x600}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000400)) [ 100.795759] REISERFS warning (device loop3): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 101.376124] FAT-fs (loop4): bogus number of reserved sectors [ 101.382051] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/12 12:27:58 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/12 12:27:58 executing program 1: mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00000000c0)=0x6, 0x10001, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'kons0\x00', 0xe4f1}) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, r1, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x100000001}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/12 12:27:58 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="6769643d317f352c646d6f64513d37782c6d6f64653d3d7e343535303d2c7362736563746f723d39373e2d372c6d61703d6f66662c6d6f64653d37"]) 2018/04/12 12:27:58 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x600, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) fallocate(r1, 0x0, 0x8, 0x5) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="e43e000000010000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="8f"], @ANYBLOB="0c00ff00000001000200000001000100a1676ddc23242218574398de4ef3289f01865b3aa98e56d5779f727c08022fc49f90042ce24c37904922917ce709d1f5daff7abc9673e9b479bd9c3d38d558291c81d294d3034a5f718397411626cdbd7d0e343bcd6944d234db6f472cac5a8f0b7b2ae59712d7113e143b5f52bf4ae0fda5870fe134001205ef7ab44246e162b0dbaf1d1a651a048d04dd289f5e2b697a1f1650419553178b4d50cdc993d64e7604cc2666e4d746688df59ad66c14eba900e706465dbaeea9282d3e8ffa3f9f1f08668346f001c79217e2daae182fb66651622bdef763d0c63abf"]) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r4, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x80) 2018/04/12 12:27:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0xffffffffbac679b0, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000356fc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5c000000150001000000000000000000e0000002000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000ba27952b6bd2ef64abf700693d6bb4fc021db242babd28ace940bb938a7f060566dbafff90fc7b194ac8e0e4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0x5c}, 0x1}, 0x0) 2018/04/12 12:27:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0f7f81dc3b"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/04/12 12:27:58 executing program 5: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400, 0xaaaaaaaaaaaab1e, &(0x7f0000000280)=[{&(0x7f0000000040)="00010000000000000000000007020000ec00000001000002000000000000000000200000002000000001000000000000dcd6e4a861d516b353ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='nolazytime,resgid=0876?9<,nobh,mhnixdf,\x00']) 2018/04/12 12:27:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0xffffffffffffffff) socketpair(0x11, 0x806, 0x8001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000001c0)=""/96) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x4, 0x40000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280), 0x0) flistxattr(r2, &(0x7f0000000040)=""/120, 0x78) 2018/04/12 12:27:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000011000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)={0x14, 0x1a, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400280, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'syzkaller0\x00'}) [ 101.551661] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/12 12:27:58 executing program 6: prctl$intptr(0x26, 0x1) seccomp(0x1, 0x3, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x2, 0x0, 0x800000000000000}]}) [ 101.603847] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 102.389155] FAT-fs (loop4): bogus number of reserved sectors [ 102.395082] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/12 12:27:59 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/12 12:27:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = dup2(r0, r0) getpeername$ipx(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400800, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) 2018/04/12 12:27:59 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000004000)='map_files\x00') sched_getparam(r0, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000340)=0x4) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000280)="bd2f8d0a3e3eff4f93859912e8151330d1065d2fbd3c0c56be71ba7bae9a3c5cb3d64f08d70159df7bd90beb7f6853b3fc3dd903801c7c08b8c52c8c29b74eab3cf37eeed806a6575b3cbafda7fe2608635721ce2bf87336fa1f744e4b8756f23c6d75a3d650e2538c0f9ffe26f3ac93329f4509e6a9fa266d0c9fdd26964e801edb9cc6378fac", 0x87) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x1, 0x3, 0x1, 0x9, 0x3}, 0x14) getpeername$ax25(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) getdents64(r1, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) getdents(r1, &(0x7f0000000100)=""/78, 0x4e) 2018/04/12 12:27:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000009c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)=ANY=[@ANYBLOB="d500230d", @ANYBLOB="000326bd7000fcdbdf250f00000064000200080007000100000008000900fbffffff0800060006000000140001007f0000010000000000000000000000000800090002000000080002004e230000080008000600000014000100000000000000000000000000000000010800080003000000080006003f00000008000600020000000c0003000800010002000000080006000100000028000100080005000200000008000800070000000c000700020000002f00000008000b0073697000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) r4 = dup2(r0, r3) accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) r5 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x0, 0x6) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f00000000c0)=""/157) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) timerfd_settime(r4, 0xfffffffffffffffe, &(0x7f0000000280)={{r7, r8+10000000}}, &(0x7f0000000500)) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f00000002c0)=0x6) ioctl$KVM_SET_PIT(r5, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x1a3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x80}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x5c) accept4$vsock_stream(r5, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x200100000) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x2d}, &(0x7f0000000400)=0x0) timer_gettime(r10, &(0x7f0000000440)) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000200)={0x74, 0x0, [0x6, 0x3f, 0x7, 0x99]}) r11 = dup3(r0, r2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r11, 0x12, 0x2, &(0x7f0000000b80)=""/121, &(0x7f0000000c00)=0x79) fsetxattr(r1, &(0x7f0000000a00)=ANY=[@ANYBLOB="7573a53808a08f33cf000000"], &(0x7f0000000a40)='\x00', 0x1, 0x1) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x57c, 0x8, 0x0, 0x3, 0x1b, 0x0, "9ff8117d81466fa9c46638a910042b5b2488f89ee8e8e6606c4236764ed225a4867e29795b5157a568582f248241b0881cfaed8d6b91eac43ec130e0401b9a9b", "695ec92a52ee2adcf7e3259241adfd762f03b89ad636dc433db9e148474563ce163ff0dba26f96dfc4e8c7a196203d4d76ccd41629b58d1b8e59020a8cb754b5", "5661c1f188642ea45f4c1ff33b11f03e7c256348ba426e2e6b2fe616d1e9603b", [0x80000000]}) 2018/04/12 12:27:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) fallocate(r0, 0x2, 0x9, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0x10000}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000180)=0x84) 2018/04/12 12:27:59 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000000040)="9b103a46edaae54ad21a0d4cfc66c9e00bdbee646e61148cfd9e1956f456875d223fce9dcdbdde4fe40418c9c12f34532756bd6ef58c2257724670027b82a23acb493dbf09194f6e754e20a05b47690710437f7fc70fd0298bf0cec272") 2018/04/12 12:27:59 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0xff, 0x0, &(0x7f0000df2000), 0xffa6) 2018/04/12 12:27:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x5832, r0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="d200000000090000004d564b0000000001"]) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/12 12:27:59 executing program 5: r0 = memfd_create(&(0x7f0000000000)="5b80f2feffffff", 0x7) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x80, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfffffffffffffff7, 0x100) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/12 12:27:59 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) signalfd(r0, &(0x7f0000000ac0)={0x7d}, 0x8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0\x00', r2}) write$binfmt_elf64(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0x401, 0x2, 0x9, 0x0, 0x3e, 0x8, 0x2b0, 0x40, 0x23, 0x1, 0x2, 0x38, 0x1, 0x80, 0x4, 0x800}, [{0x1, 0x8, 0x9, 0x1, 0x7ff, 0x8, 0xffffffffffff64c4, 0x2}, {0x0, 0x10001, 0x7, 0x0, 0x3f, 0x7, 0x7, 0x1}], "66e87aa49f1d8949e9c4ce16838384b63d7de4ed3ce15ccdcbd74c62a95de50b0b28901f30e775875f484b28c682a4b0decd7d7de05c27ac0995db46b4f32816b04f2620dd5ab24b4be53258025d4d7347d6033c80e2a4d0ab0fee91f20c5bbb7dbb7f65731baa6d41a6ec419c2636dded02160358009104f73a4c1e63d44e4986fba42e44141c30156c93a3b67822876762a13a6dec65e9b92083b92e11b0802f925c1bfd50c78e6c7adaf47a72ced9e7e783e4f03fdc18f8d9b4fe3694d98fd4115af9", [[], [], [], [], [], []]}, 0x774) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000100)=""/24, 0x18, &(0x7f00000001c0)=""/101, 0x0, 0x3}}, 0x68) 2018/04/12 12:27:59 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) r1 = accept$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000600)=r3) bind$bt_hci(r0, &(0x7f00000005c0)={0x1f, r2, 0x3}, 0xc) utime(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000580)={0x7}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4626, @loopback=0x7f000001}}) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x2c00, 0x0) write$evdev(r4, &(0x7f0000000700)=[{{0x0, 0x7530}, 0x23d, 0x5, 0x7}, {{}, 0xffffffff, 0x7, 0x1}], 0x30) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x5, 0x4, 0x3f, 0x0, 0x0, 0x0, 0x8, 0x401, 0x4c13, 0xffffffff, 0x3, 0xabb4, 0xffffffff80000001, 0x4, 0x200, 0x40, 0x10001, 0x400, 0x8, 0x0, 0x9, 0x6, 0x7fffffff, 0x7f, 0x1, 0x40, 0x200, 0x5, 0x1846, 0x8, 0x8, 0x3, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x22000, 0x1, 0x6, 0x0, 0x1, 0x10000, 0x2}, 0x0, 0xb, r6, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x8) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000380)='./file0\x00') ptrace$poke(0x5, r5, &(0x7f0000000340), 0xeb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r8 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000800)=0x7, &(0x7f0000000840)=0x2) msgget$private(0x0, 0x2) sendmsg$FOU_CMD_ADD(r8, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="1ff8419d1552735f3c0ce960764eb0bc3c776cad15a8cb698b04108683cdfadf5dcf7b471d8f4c64f43e7743914efb8c7b59a07ed36e3be387b7f1cb007c49d47c3e4354c940843a315bf808f049408c269cee6791bc478fe4d53d0072a599ce40980148604f420104000000000000a1cbffeb18c8dc26eed3654b1df7b4a9f921f787749e52d69eb668ab396a6b2363000315571dc355fae26b6a07000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='9p\x00', 0x10000, 0x0) bind$bt_hci(r6, &(0x7f0000000740)={0x1f, r7, 0x100000000000005}, 0xc) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4$alg(r6, 0x0, 0x0, 0x80000) 2018/04/12 12:27:59 executing program 6: perf_event_open(&(0x7f0000a0f000)={0x2, 0x70, 0x215, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20802, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x101000, 0x100) 2018/04/12 12:27:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000ac0)='gfs2\x00', &(0x7f0000000b00)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)={[{@statfs_quantum={'statfs_quantum', 0x3d, [0x2d, 0x0]}, 0x2c}]}) 2018/04/12 12:27:59 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x80002, 0x4000, &(0x7f0000000440)={0x0, 0x0}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x10000, 0x0) getsockname(r0, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r4 = memfd_create(&(0x7f00000003c0)='IPVS\x00', 0x2) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000400)=0x3) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r3, 0x300, 0x70bd2b, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x280800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x4, 0x20}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000500)={r6, 0xffffffffffffffd4}, &(0x7f0000000540)=0x8) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000140)={0x10001, 0x18, 0x20, 0x2, 0x80000001, 0x8, 0x81, 0x3, 0x4, 0x2e6c}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0xbf, @multicast1=0xe0000001, 0x4e22, 0x3, 'lblcr\x00', 0x1, 0xff, 0x58}, 0x2c) 2018/04/12 12:27:59 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x48, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="106308400300000000000000076304400000000009631040", @ANYRES64=0x0, @ANYBLOB="03000000000000000e630c400400000000000000000000000f540c400000030000000000000000003525554a4d4348da4894089c5f357bc521390fc702d4017a3b9527119c89176c1f839725661644e96cca1374e95419c83300287b46f39b863f92f96c1164e38e"], 0x0, 0x0, &(0x7f000023c000)}) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) 2018/04/12 12:27:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) shutdown(r0, 0x1) writev(r0, &(0x7f0000002a80)=[{&(0x7f0000001a80)="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", 0x599}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x7fffffff}, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) [ 102.759879] 9pnet_virtio: no channels available for device ./file0/file0 [ 102.790785] gfs2: not a GFS2 filesystem [ 102.832713] gfs2: not a GFS2 filesystem [ 102.851509] 9pnet_virtio: no channels available for device ./file0/file0 [ 103.401661] FAT-fs (loop4): bogus number of reserved sectors [ 103.407575] FAT-fs (loop4): Can't find a valid FAT filesystem [ 103.651348] binder: 9581:9601 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 103.658607] binder: 9581 invalid dec weak, ref 24 desc 0 s 1 w 0 [ 103.664967] binder: 9581:9601 BC_ACQUIRE_DONE u0000000000000000 node 23 cookie mismatch 0000000000000003 != 0000000000000000 [ 103.676394] binder: 9581:9601 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 103.683416] binder: 9581:9601 unknown command 1074549775 [ 103.689057] binder: 9581:9601 ioctl c0306201 200002c0 returned -14 2018/04/12 12:28:00 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x402, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0x2ae) fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000280)='./file0/file0\x00', r1, r2, 0x1800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000040)='./file0\x00') syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="e46c41401abe0193e40639c4c45e8ddf7681cb9f448e41692f1a45ac40078c656a2ec65030a226750bfae0ba40a9fef81533771b35680e9aac8ed32125fdd12a16d022573e46991da7ce174a02b1171ae7f9c6ed7ae9b74652d91b0611c526b40f7323f03b8bbf2be7313f09a4404d75968cabe39521e85c5dd09e78a1feb984d08842e0231e0e5e060fbc80a36a49592610899e1ec1f6b0305b0a00ab20c6fe9d", 0xa1, 0x6}], 0xc8020, &(0x7f0000000200)={[{@debug='debug', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@quiet='quiet', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x35, 0x35, 0x33]}, 0x2c}]}) 2018/04/12 12:28:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0xfffffffffffffe39) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r0, 0x1) 2018/04/12 12:28:00 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, 0x1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r1, 0x5, 0x4, r2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="108d46d2ef88eab0ee2867ed2b959e2809b19dd445e73560d9cd000000002180e1cadcf767"], 0x10}}], 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x132, r2, 0x0) 2018/04/12 12:28:00 executing program 7: r0 = socket(0x1e, 0x2, 0x0) uname(&(0x7f0000000000)=""/128) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) 2018/04/12 12:28:00 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf93, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x19980333, r0}, &(0x7f00000000c0)={0x0, 0x80000000, 0x0, 0x0, 0xd7}) getpgrp(r0) 2018/04/12 12:28:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) getpeername(r0, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) 2018/04/12 12:28:00 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/12 12:28:00 executing program 2: r0 = timerfd_create(0x9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10040, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) [ 103.794288] binder: BINDER_SET_CONTEXT_MGR already set [ 103.794301] binder: 9581:9602 ioctl c0306201 2000a000 returned -14 [ 103.799138] binder: 9581:9603 ioctl c0306201 200002c0 returned -14 [ 103.799661] binder: 9581:9601 ioctl 40046207 0 returned -16 2018/04/12 12:28:00 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x214}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x6f2000, 0x1, &(0x7f0000000140)) 2018/04/12 12:28:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x4, 0x100000000, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) 2018/04/12 12:28:00 executing program 0: r0 = socket$inet(0x2, 0x3, 0xdc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x3, 0x520, [0x20000340, 0x0, 0x0, 0x20000570, 0x200005a0], 0x0, &(0x7f0000000100), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x598) 2018/04/12 12:28:00 executing program 5: r0 = socket(0xf, 0x80001, 0x1000000200000004) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x1) recvmmsg(r0, &(0x7f0000006740), 0x0, 0x0, &(0x7f0000006940)) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000180)=@ipx, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/185, 0xb9}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0xffffffff80000000) 2018/04/12 12:28:00 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x7f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)="d1e801a113369a55159f70b2407275f7d3fce44009fe862909f35e0480c1db4a5f8149583b739e32ae736f914542c4f0f0d1cc49188fb6b09b10a3a8bb75b08528c5804d75afee885c6f964b18e29946bafb33c75df97246cfb5bfdff0755acd28611290ea74456ecfa93d140f7e30376aed261095ee10ff4abad25e3102f65fded73dc15296a916169567894baa4251259cf8af5f56ea945e0837d3c6729aafba490b6761f88e2e74478c77905f474413"}, 0x10) write(r0, &(0x7f0000667f71), 0x0) 2018/04/12 12:28:00 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) socket$inet(0x2, 0x0, 0xfffffbfffffffffc) creat(&(0x7f0000000040)='./file0\x00', 0x20) socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000040), 0xfffffffffffffde4) 2018/04/12 12:28:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) inotify_init1(0x80800) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000180)=0x68) 2018/04/12 12:28:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = dup2(r2, r1) accept4$netrom(r3, &(0x7f0000000100)=@full, &(0x7f0000000040)=0x48, 0x80000) r4 = openat$cgroup_int(r2, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r5, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r4, &(0x7f00000000c0), 0x1) 2018/04/12 12:28:00 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setpipe(r0, 0x407, 0x5) socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) [ 104.099168] x_tables: eb_tables: realm match: used from hooks PREROUTING, but only valid from INPUT/FORWARD/OUTPUT/POSTROUTING [ 104.663830] FAT-fs (loop4): bogus number of reserved sectors [ 104.669738] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/12 12:28:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/12 12:28:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x6) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) read(r0, &(0x7f0000000080)=""/93, 0x200000dd) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x0) 2018/04/12 12:28:01 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x401d492f856cbde4, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r2, 0x710, 0x70bd2a, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x18008}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0x100, r2, 0x300, 0x70bd2b, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffff5fd}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x208}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd64}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x200080c4}, 0x4c840) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x402, 0x0, {}, {}, {0x0, 0x0, 0x7}, 0x1, @can={{0x2}, 0x0, 0x0, 0x0, 0x0, "4ad36c1040604c4e"}}, 0x48}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x0, 0x40000) 2018/04/12 12:28:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="079caf34d79c74991e3e8ca011eca1c13e169147ae3b5c4516a87f4ea080223fd63d08163cbb103f545c1f30ae7265e7051caf65266e765264033f65e951dc91c42d4ecadb4dc65c72428e6665f33ba711a01f1c9ef93430f5a6084e6b87b095f804023d42d851982320f6b1c71f14c31428c02f5557a2b05238d9a91641c73c4c471a74cebf47f6d6d5aa4dc6279fe0b1425e1d747f17f2f4e1c60e64c557e02ce94fb477f029305df50f1b2faf804a62899d1a6076a4467da773e6be52", 0xbe, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000000140)="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", 0x1000) recvmmsg(r0, &(0x7f0000007e40)=[{{&(0x7f0000001140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001340)=""/189, 0xbd}, {&(0x7f00000011c0)=""/36, 0x24}, {&(0x7f0000001200)=""/8, 0x8}, {&(0x7f0000001400)=""/210, 0xd2}, {&(0x7f0000001500)=""/95, 0x5f}, {&(0x7f0000001580)=""/172, 0xac}], 0x6, &(0x7f00000016c0)=""/4096, 0x1000, 0x5}, 0xffffffffffffaf7d}, {{&(0x7f00000026c0)=@ipx, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002740)=""/83, 0x53}, {&(0x7f00000027c0)=""/118, 0x76}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/150, 0x96}, {&(0x7f0000003900)=""/206, 0xce}, {&(0x7f0000003a00)=""/28, 0x1c}, {&(0x7f0000003a40)=""/249, 0xf9}], 0x7, &(0x7f0000003bc0)=""/14, 0xe}, 0xff}, {{&(0x7f0000003c00)=@ethernet, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003c80)=""/12, 0xc}, {&(0x7f0000003cc0)=""/251, 0xfb}, {&(0x7f0000003dc0)=""/94, 0x5e}], 0x3, 0x0, 0x0, 0x1f}, 0x1}, {{&(0x7f0000003e80)=@ipx, 0x80, &(0x7f0000005380)=[{&(0x7f0000003f00)=""/46, 0x2e}, {&(0x7f0000003f40)=""/151, 0x97}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/236, 0xec}, {&(0x7f0000005100)=""/2, 0x2}, {&(0x7f0000005140)=""/47, 0x2f}, {&(0x7f0000005180)=""/231, 0xe7}, {&(0x7f0000005280)=""/55, 0x37}, {&(0x7f00000052c0)=""/129, 0x81}], 0x9, 0x0, 0x0, 0xf35}, 0x95}, {{&(0x7f0000005440)=@rc, 0x80, &(0x7f0000005780)=[{&(0x7f00000054c0)=""/158, 0x9e}, {&(0x7f0000005580)=""/168, 0xa8}, {&(0x7f0000005640)=""/247, 0xf7}, {&(0x7f0000005740)=""/6, 0x6}], 0x4, &(0x7f00000057c0)=""/112, 0x70, 0x10000}, 0xffff}, {{0x0, 0x0, &(0x7f0000005940)=[{&(0x7f0000005840)=""/150, 0x96}, {&(0x7f0000005900)=""/22, 0x16}], 0x2, &(0x7f0000005980)=""/4096, 0x1000, 0xae3f}, 0x4}, {{&(0x7f0000006980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006a00)=""/245, 0xf5}, {&(0x7f0000006b00)=""/204, 0xcc}, {&(0x7f0000006c00)=""/4096, 0x1000}, {&(0x7f0000007c00)=""/221, 0xdd}], 0x4, &(0x7f0000007d40)=""/255, 0xff, 0x401}, 0x5}], 0x7, 0x1, &(0x7f0000008000)={0x77359400}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001240)=ANY=[@ANYBLOB="2c0000001800010300000002000000000a000000000000000000005f6d62c1bdcbef9c0008001600040002005eb24ecf26bbe7b69815c593cf6b183eadd7d9bfc08490d342807e423d3e111cfeb345285a0b031bfad139dd6639285d9d298ae777653a6449163e4f77d4058569995dcdb0071eaaab091fa8ebca66b72839090000000000000007c074a0b54578edfb273b1b828870d56717b1abc07ad59d92ca15977ba562686027fa30724053cd983ba7f16c79d7ca8f2651ac009ef42b4e652b09cac8aab02c72c0fc32103b1b841b0861f646847807cc6cc0902b8506bde11db5e0e151af71b06407bbab9eec1f"], 0x2c}, 0x1}, 0x0) 2018/04/12 12:28:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224,lrw(serpent))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) 2018/04/12 12:28:01 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/12 12:28:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x4}, 0x8) r1 = socket(0x11, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000fcb000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001040)=ANY=[@ANYRES32=0x0, @ANYRES32=r1], &(0x7f0000000080)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={r3}) getsockname$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) write$eventfd(r0, &(0x7f0000000100)=0xaf8, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x9}, 0x8) 2018/04/12 12:28:01 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000000000000001, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x34, 0x0, &(0x7f00000000c0)=[@dead_binder_done={0x40086310, 0x4}, @decrefs={0x40046307, 0x1}, @increfs={0x40046304, 0x3}, @acquire_done={0x40106309, r2, 0x3}, @exit_looper={0x630d}], 0x40, 0x0, &(0x7f0000000100)="52e7a07ab638a4bc4c6f693170db4d13341e8ae7e619064c4ec273daeaa14bc3d941ad2a3a0141f5fbbf907e09b2956f02646974eadd3257d4fa8a6311a00a4f"}) [ 104.818977] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 104.846561] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/12 12:28:01 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="fbffffff"], 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff00", 0x0}) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000040)='map_files\x00') syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r0}, 0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x7530}, 0x10) dup2(0xffffffffffffffff, r3) 2018/04/12 12:28:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) rt_sigsuspend(&(0x7f0000000140)={0x400}, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x82a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/04/12 12:28:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x95, 0x1, &(0x7f0000000100)}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001500010300000000000000000200000079431454d455c22efa4d08dcfc7c48fc842202062411dbb2ce102af9dcbc559644c6787996dc380f6387a848b0acc49d7149cb66a9c6191a3a4339ef571c"], 0x14}, 0x1}, 0x0) 2018/04/12 12:28:01 executing program 2: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) fanotify_init(0x2, 0x101400) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/04/12 12:28:01 executing program 3: unshare(0x8000400) msgget$private(0x0, 0xffff) msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x8, 0x0) msgsnd(0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="01"], 0x1, 0x0) unshare(0xc000000) 2018/04/12 12:28:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0200000004000000000000000000000000001a00fe800000000000000000000000000000ac1414bb00000000000000000000000000007100"], 0xfffffdbe}, 0x1}, 0x0) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000000140)) 2018/04/12 12:28:01 executing program 7: capset(&(0x7f0000fcdff8)={0x20080522}, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@dev={0xfe, 0x80}}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x401, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0xa, [0x6, 0xffffffffffffff76, 0xfffffffffffffff8, 0x4, 0x6, 0x6, 0x5, 0x100, 0x1, 0x100000001]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 2018/04/12 12:28:01 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x6, &(0x7f00000000c0)=0x1fd) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x164, r2, 0x200, 0x70bd27, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000000000000}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x38}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xba}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6d5e2f2b}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x992e}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x8001}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0xa1cebcde05e1ea33}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x15}}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x48840}, 0x4001) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000000500)={&(0x7f0000000440)="ce721ed9f7bac78a8322b582e8bd5497bffc8f30a5a32d6542798197832a051db3260d36ea15518bdf9e49230c9fadbe218facab343b9b2788061524010af85c319ca0657c5a8d02eac8952107c1d84aaca8c13ff8425ab39bb43d8aa3df8e07e75c2809ba365a07869ce2dcf9c60d5b0595a33fed32a6905521b359bb34b5d738405195133b71", 0x87}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000040)=0x10001, 0x47) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000380)={0x7, r0, 0x1}) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00000003c0)) [ 105.681094] FAT-fs (loop4): bogus number of reserved sectors [ 105.687051] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/12 12:28:02 executing program 3: r0 = dup(0xffffffffffffff9c) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x8000000}}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x9, 0x2, 0x5, 0x700, 0x80000000, 0x6, 0x8, 0xfffffffeffffffff, 0x80, 0x2], 0xa, 0x8, 0x9, 0x240000000000000, 0x2, 0x41e9, {0x7, 0x7f, 0x0, 0x0, 0x7fffffff, 0x6, 0x400, 0x7, 0x4, 0xd15d, 0x364b6dbb, 0x3, 0x20, 0x1, "49f80ea231cee0ec6a9cb3e93792dda62831eb8e1befa225f55bdfaf61007694"}}) close(r2) 2018/04/12 12:28:02 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xa9b, 0x40) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[0xd0]}) r2 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x80000000000001) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r4, 0x8, 0x70bd2c, 0x25dfdbff, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 2018/04/12 12:28:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000480)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") fsetxattr(r0, &(0x7f0000000380)=@random={'user.', "81ab59a61057ff64d39603ccc495eee7fd9653f087c528a137bd2fa9a09582f1860431392c7bfeddd9dee94c76ef96553ebc7b46b03758c36a239eec7b6691d0c466f00a9e78780e5264b3d3ea71f693008398f12a71ea84fdd290637014a3537801d8cdd96444e03458f3c5e7f85a242180e4b46296d5e78c54bc45dd3f58d4b97845696a3eee807bb0e5b0fe8e3cb258b4ccfd38c18af4274b4acb53944894d1f0b429eec418c8a4146e352950e4429a06c3c6f2123b"}, &(0x7f0000000440)='\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/124, 0x7c) prctl$setfpexc(0xc, 0x20083) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x0, 0x2001, 0x9, 0x0, 0x1}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x1f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x3, 0x2, 0x4, 0x3}}, 0x2e) 2018/04/12 12:28:02 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x2000) futex(&(0x7f0000000140)=0x2, 0x88, 0x0, &(0x7f0000000100), &(0x7f0000000000), 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x2, 0xc698}) dup2(r0, r0) 2018/04/12 12:28:02 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="85a970b0146baaaaaaaaaa0086346076605100303afffe8000000000000000000000000000ffff021073ae4276000000000000000000000000018660c5961e00000000ff010000000000000603000004000001ff020000f400f20f00000000b11d660c1a0cfbd8dc31b0df931cf20000000103329b06c153ec673aea1687b1482d2e0f0a68ca4e4ba8bd8d7d98311b958c4a0104833809a45a01dca8e77b9f9373ca72d6c53d"], 0x0) 2018/04/12 12:28:02 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/12 12:28:02 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0505405) 2018/04/12 12:28:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000000000)="da5da16638e371acb3e97d153eae5fdc1d7de6f87269b4c518981db1e9650df93f632c46ddd7444fd02dc0ea3ef0b8e82ded8ae61b40973444ab27188412a483048b351d58372840097659af0c0d4e6b647108d8ebd6f5ca1f9d2030a53676fecaf24080f9d4e289127e4ce6ca01e4dcc2ab4c3d368c8eca0fa7", 0x7a, 0x1, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x80) sendmmsg$nfc_llcp(r1, &(0x7f0000003900)=[{&(0x7f0000000140)={0x27, 0x1, 0x1, 0x4, 0x4e000000000, 0x8, "298861cb6271385c8a300d749fab46803a11051fc3127ab2d3bf211c6fa06985ccdb4f9c2c7fd61ed987d393d9d8b3cc8223066bdbd9335879ec8adf5df4b4", 0x6}, 0x60, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={0x110, 0x117, 0x0, "c5389fad270fa52a07aa5a1dd0ca8edb98b5e7e20e91a6ff8a25200a0c9e6a704e897b5b37576274d4a7c93597074a7d0691c766f367490f83e451cda72c5a9f1619d2d4ab196ef3eeeb56b473800a3a718a4095f7f48f8c194a0eaf8594e2dc13adf9159eda95255dc60431508d1f6d84f71daefb8a8f72ad812115fd034007f981c2f9ce18705fb8b61c987a55b93c1aab91528bc52a2e93a621230674d08fea4e5939e9080f1b381031b6a6d676034b1d795452965515cf99461f5812216a8fba066b7ef8e13ac0f4a4f751d1031a7bc47516c0cd6114347b5e636894e294de27c37d43c201799a47bdc25e839ea97e5c02d59aa86677dd"}, 0x110, 0x80}, {&(0x7f0000000340)={0x27, 0x0, 0x2, 0x7, 0xfffffffffffffffa, 0x419, "a76520e78615a3f8d096b872520d95f3b9aa0883ce278250dc751858ab546bb55f81a6479b3dc0a374575dee49c2d57f183094e13970f4dbbfa56aedb648f4", 0x2c}, 0x60, &(0x7f0000000500)=[{&(0x7f00000003c0)="bf9170f60db9fcc2ca6f6bddbca19ef93e28c6cb4c6096fce5f56c3714b985c8ba805685cf6f4a4bdb19e439de14eae3cfd51f18ad4faa4262c13a136c53132f22da88d063ed4a413f1d4252c466eb9bfddccbffb400fd2a82c89e712a87eaba6f8bee306a0fac42727ab8cf61eea71d9f372cf4d2807b19eccfbce00376009c7967bba1482e77ab0ec7bca7357e782bdb87c36ad48ced120c4848e80e4d67d6365293c24b9814ef94561f40fc20a295981669e56b28f552a0ef9bb3aa134a468cccc9591c595eb29b73416f84b2947a17aa1e8b052ce648c03cce0eee", 0xdd}, {&(0x7f00000004c0)}], 0x2, &(0x7f0000000540)={0x28, 0x1af, 0x1, "7005f679dd69338f61809a05c64fc40a861382cf"}, 0x28}, {&(0x7f0000000580)={0x27, 0x1, 0x2, 0x3, 0x8001, 0x9, "87339d0721ced83d65a752779ba4eaf233b70d892e58d6bec176cc20cfb57dd44c7aa86347a3bc3b259680e9812c1d52cb3c68624080c15aa3d030048d1d98", 0x31}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000600)="6712ec4a6bfc7ac83007177d58ee488c4dd63556077a4d338e3c2bca0d0ddcc44fa2483bf91515e01f8788471497f5217b6363155766c23d61e4bdec06ebd9e1a3aa355a2410", 0x46}], 0x1, &(0x7f00000006c0)={0xd0, 0x0, 0xfffffffffffffffc, "faf86c1bb310c96ae1ab5ac04728bc85ed40467a9a04edc77595f3b1f1db4e63af84f23e99d1e38951672c864a288bb8cd76b70215491e85fe1685f3874a722090ba7f2668b96b5b3a79a43dc73882539dbbe8eff91a1982a3201e95bc099f960d11113b9dc70ebb44d476876a7ae46c99c663203322705eaa9625352cae6a28f7b3d57fd36d280265edfd40ac77bfc01449939acfe9398a4007342d32324f7dab4c9c883088dd075b7fa88726f030c7007212053dd476a4efccfa83a2"}, 0xd0, 0x20000000}, {&(0x7f00000007c0)={0x27, 0x0, 0x0, 0x7, 0x7, 0x3, "e2667e4cd97cccba856513134bf51ea5e52cb4c89149271c5348db3755e88ee61cb012f371155398b9bbfc4ddd8e58d7e6c728fbb787ca065a131562905734", 0x2b}, 0x60, &(0x7f0000000b00)=[{&(0x7f0000000840)="b71cc6683c76bbcd3a26a81e4b5f88b9c04895c0a0a761ccd743126a", 0x1c}, {&(0x7f0000000880)="972cefd8f272687231a91ada12cdb5a1c7456e97e491e006392f29", 0x1b}, {&(0x7f00000008c0)="cdadfcbbca3c21c23585dfcd4edf498b710e71ed2ad82aa2842d8cbcabee0d5ae5fbaac625e75e401f6f1e70913fb363cea89c6bb44c05b6fed243e45a279ead9489111d50eabe334ca6e4de66966f697cd609c992781727d498a87a5e9938dbdb9873c70a5f2af4541b359ce039e6b264be0be995ae123dbc67ed0d0d", 0x7d}, {&(0x7f0000001640)="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&(0x7f0000000f40)=[{&(0x7f0000000d00)="5478ded4d63ff2ed50852c54a0e5b664124534ea58416662b652702edc6cacb291bd7b416e2735598cba5fa696e252d955499c28b63dac2510d9acb86f31cee293d89475e25331580e9934aa3a96ab669a1e4d2f29ae5d84da96a30b645d1946930a29a57a3471bca9518549c9e18a83b29b0aa8d46e10baab66ce4fceb5da6ec57be5bd885e92b89c3e2e3f626cf03badac913429", 0x95}, {&(0x7f0000000dc0)="992a5a3ba8387e9e05c4b4c733123c48e15c30cc5bf1eda21d7b3027cd740149fb2f2fa50dc15ea459f2d8c1ba474e61ec440ccb76d37c1c97c9d8feee965e613fc93c2be27733a04bdf755866d1f98d8b", 0x51}, {&(0x7f0000000e40)="8d26178b1574de4aae610e410a615dee72f28d13dde8ebed44c53f52751bb5bb12be2afaf0c6b451588e9701184c59318ce6f256f413b759ecd345c13d9a8ed567b1d54deedc45d756671b7a1407618f2e3aced9142b73713b60c8bfb5d5e944fa6441fd61fb30c182c51897d9ecf69e2dd173366be297d1d6029869cfa68f39b4a17883b1ab9cdc1ce17e482330917b62262fa768324df5202851c1501586d0555e2d0867ebf40d672d32bdb1a0917cf8c05ab1195268c30aac6ea174e90888b6efda9b4884b13e795d8d8076fdf8730656c072", 0xd4}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000000f80)={0x27, 0x0, 0x0, 0x4, 0x9, 0x3, "9f546810d6949a2f9543c1883d219717d588ff9f248008972e1ba478d6dd169e9ba3703db0b8b1c4bc4c8f5664347796be86174c22b6e0b07ce2748f5c7240", 0x3c}, 0x60, &(0x7f0000001200)=[{&(0x7f0000001000)="31582efcaabeb2e2a0911dda9b99976c6274", 0x12}, {&(0x7f0000001040)="ead9228f6c09d1de9fa9c6691777f06f42bfb00414ac1005a00ee76e2e9926d3616f92b5740e9559050b85297222f2ceb6299b7d28cbbb2f43ffcb85f90067910e24364268181e8b09b4a2afebf121f9098281bd7cea1ed665fde661ee", 0x5d}, {&(0x7f00000010c0)="c58ffbebfac388834a816415bf39c52633560618b470b6f2335acc264f80ac931b4cf3e2db8edae4f491ff3c204e7ebcd0374bf66fd24efa0676d584670176e20f3bf9fe799f0a1a629467fa3141d7650f36750a4d01fa450088ebc8bf9efc31759f351c993cc6d336bd50788a4c70d4c7cbb8bb17d3980b25bafabfec7c356426921cf0b05ed906", 0x88}], 0x3, &(0x7f0000001240)={0x100, 0x112, 0x4, "5deb5e6935eafec5ac704b4e5c3aa5304a099158f9f7efd429241241ef9bfee8004e00da1a6adf20aa0b245889697d831fa89cf258724f5716299c2a405850cd52364707cc9d2d5b1d57de5bff09e524ab3c52d6159f01f081995a5a60b13ddffc017b1abe803a051ebb033f192cf0d31daef42fb74ae6961bd3d0a5e897c9c2f0f61bbc464d9ce15a510c5d6697996ac1e9af8646b88b9d2a73b588344d0c9efe9e7eb8abbc633cb52fce9bb1a5eb789f7d4464f2764cc7c7ea0b3756d40f18a2e5f28706384c1f45078bad3997bfc150c772100ba6b4a2fdd5d04855ec0b11e7b9cdd7b62460b6334d71fd52c794"}, 0x100, 0x800}, {&(0x7f0000001340)={0x27, 0x1, 0x2, 0x7, 0x8, 0x1, "2d5aef31d48b7dd2bc05d309317c79ff860245c98b17cdb19c84a4bf3e8ad21ca3dcf69a7abcbee11441a5bfe8140f53ffd3f89d2b86b398a463e36d436f33", 0x9}, 0x60, &(0x7f00000037c0)=[{&(0x7f00000014c0)="8edde3f4f03b9a87eefbcf41be9c16018c6e85eb9d1fe3cc88d37b2f896eb08322c2a13fbdeaf47d89026accbcf83955a66a2a519f52a76784c32f50344dc2053f117b4175fc8a68af6cb5f0c55b30d4400697d736c618de651ac0bdaaae6ef95df92e83c9dc4aae28d83ebf1c630a049da87a0a50b9b035044051d46deec6d9053729033f0180c84c557ddc7039fef3c348a8bcaab660f2549cefba23fedf31f7c24d640c17a573dc96dc61cef67db4bfde20279aa343a6cb861c4baa40000adcb24eb4405271f51a8e2d05011d08d99e0fcf04b23750", 0xd7}, {&(0x7f0000002640)="913a5fdf986a589c77574aaf8c1662c972d0dfe350fd05f20398ef7e15969c94e7dc31b7a2f58fc14ca22d6df894cf287ee5712f2cfead69e6d6dbe3c464bf9a2feb6a40a79d65026689f0cabdc9eef0e05de5ad0d8e581f141b138e14011e19b342c21d894b709cae37c77ffb6ffe45e0c3383659f9ff5815271a43657e24c30acd672da45832505bc418113c", 0x8d}, {&(0x7f0000002700)="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", 0x1000}, {&(0x7f0000003700)="990364d4672ad418713dc4f5580dd0bfefb05ee73ad5285d5c4c49d3c08ef307e24754a9f71e99d6c9baa0e2e281516c31fb961f22fec6afd77a836b6662d558f0ac51f747986246273d5cdeafeabfe31ac3c6e06b2fe93d9eec327de4c1831bf48d24196a3b19f51707cdf8be3a4e8959c00a8791ca14d3725ce14726925210e06fc03ee360ee09f3d59b5da5a936e96de0f1f2", 0x94}, {&(0x7f00000013c0)="ece2b5d75e0653e4c5cedde509b7dd3eb37ac8bc1f54031f66c15940d07cc8ac0b2b58444ffdb5c01e70ccbf89c2b1d839a37881d70f7b03b2a7b5fb883dcd142e86d0a874916c322a27e46a7f30c8e47d7d3282674fa9cae7f4b668e296e39890af1a5b5380034089fbd15fd661", 0x6e}], 0x5, &(0x7f0000003840)={0xa0, 0x112, 0x7, "c73a08fd25f95e26fe955739c21fd2f1642eb8261f4037611193ab9c8ef422b83062f0ab6aae1eb7325da5f7854bc26932c76430a116c73e5b31a6f7abc085281c785cdddef9bcbe8cf1ac43800fb2cbe2ce028aef27c063489060b130e184044030916a1d5f072095e76217feddcb3952ae72640b17c26feabb65841b76766da44695e08debff8a665d414af08e"}, 0xa0, 0x4}], 0x7, 0x40000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x2, 0x0, [{0xc0000008, 0x100000000, 0x459b, 0x100, 0x200}, {0xa, 0xff, 0x9, 0xfffffffffffffffb, 0x5}]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r2) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r3, &(0x7f0000001480)=[{{&(0x7f0000001180)=@alg, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/21, 0x15}}], 0x1, 0x40000061, &(0x7f0000001600)) 2018/04/12 12:28:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="400000000002000019000000dc0100002c000000010000000000000000000000002000000020000040000000000000003d5cbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r1, 0x200, 0x70bd28, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/04/12 12:28:02 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x80000001, 0x5}, 0x0, 0x5253, 0x43, {0x5f, 0x3}, 0x1, 0x3}) 2018/04/12 12:28:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40400, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0xf, &(0x7f0000000140)=0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/12 12:28:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xca}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b822833912c50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x7, 0x1, &(0x7f0000000040)) 2018/04/12 12:28:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000140)="53eb7517caf508f5c138efd44fa35028edfe1a554763ccf9a0da296fd67a6e59b2778f9b68ee0160abbb9766f3e1947ca79df6213ede6fc07bd9e74e153b66391cfac5dad8", 0x45) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0xb3, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/179}, &(0x7f0000000280)=0x78) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x7f, 0x400) epoll_wait(r1, &(0x7f0000000300)=[{}, {}, {}, {}, {}], 0x5, 0xdc02) 2018/04/12 12:28:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x501000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x181000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xf, 0xb, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa1f3, 0x0, 0x0, 0x0, 0x146}, @generic={0x7, 0x6, 0x200, 0x401}], {0x95}}, &(0x7f0000000380)='GPL\x00', 0xfff, 0xdd, &(0x7f0000000400)=""/221, 0x41f00, 0x1, [], r2}, 0x48) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x7000000e}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x17}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000d10f82d397b6ea9391944ec4be5f76755a01345f073ad0d8b97e076649aaa76394845ede4650ac632ae275d8ad3f63d999530ea58f88951042cec0dc06bc38f66d0aefcb36496f0a56d7e70f236d156a58f7b4d40b4c78a5d06e65d1e42c88efd62616a784682a"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r3, 0x50, &(0x7f0000000240)}, 0x10) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x80) sendmsg$unix(r1, &(0x7f0000001d00)={&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f00000006c0)="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", 0xfd}, {&(0x7f00000007c0)="ddedacc5dbaebaae5b10ef97e4cda21e66cba51e5e14216a27b3fc2dc3850e862c5728dd91f7ee116866c91e0dbc44f6248c349806ae8ffc30129422cae92d078b511f2b8bfdce84e11f0adc24fd1d6ac2fa008494d24ff77e5cf3fb1496eea9d0c74fcab0a843a06bec102cca754b7353", 0x71}, {&(0x7f0000000840)="7ab6687bf2886e455c2a7a9624b9f4289e2b88e170cc7b86c1db375edf86fd58e3c0eb332c83d3557cd01248ca4ec9a1ffcf70c456a04534cac19d36085ae676fa05146fe09e8fbea3167318719052c4a459", 0x52}, {&(0x7f00000008c0)="f4c9b39e7291fd97fb2d5f3421895a69660e1489dad4ba12b39645bb466a2e26d2797bf585440ca8dca773d5d98ec95148fd9793e70330", 0x37}, {&(0x7f0000000900)="0d95e713f0b3cd458e3bec0e19e9b4db847f3f9ef4d21af69e59d975ad35c98892ebb94431354604cda42924ab9a5d6c8e9cf537283b163ac86891995df0dedb1f576dcf9f5f58798d8b523ca9d79d393f77808d8260be8b65d3744fe932211a4e0353586e088cf803e0e92f9a8f6b6fea9f35d8a357b8b2b5b5ee80f81bc969421b59d482c3c2667103b3c65fe81da0af432602afde0e388fd4cf819f4602b2a4e54e", 0xa3}, {&(0x7f00000009c0)="e5494a086bad1fa9d8631a48974e633e426329846f81f19fbe29166bc3b6604d9296fdc450a4ba24b93a0a221f17aeaada2aa75673751f0995b085ca9da165d566ccb4cfbe61591d174dc632999d21928c018af91acd73bb03db705bd30f2dacd3afdaac51da21fa2ece8a67e300b781aa05aaf184b9d9dc3c02b28d532c9e51b83938f314a28c3f398130100c25e6b5558f4c7de70c33debdc0fa89f68209a0741b958eb93861a8e9acbaf050f098144d1a97e67cc4d934dd497a26ec3c5c3c3c0e1a9c556a581c8b5088e6f321b16c9072b3abff0dadb4a81598c6127dc6d0926921187fd3fc3c3c12eef676b35f82", 0xf0}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001ac0)="a72ef99688a2b3936f7e823563f5b23e2df98873e5ff3df46dd587bbcd6891c3504df0b0a46a5a8df28568effe6397fd699905b1635264523f553662ddfb42cb933107a1f821bb66645d2f332486465cec715dd89ff506717c596ceaf6af0b7e3cc50ae1a0b342473e86c62e317be49ae3073979b949837382d3", 0x7a}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)="0b45462fe63c42f82186ae9a56e8d836a7d400845ef64aa40744bba3867c0dd447c6842aa03258b0564a8cb55f256fbe0b85d2633ddbec5f2a017b7502f2ca525a736c2a1b73f1ad41218ca1b40f56a75ec72760635d98be504ff61f102fd4abb297e00c3076cbd188393d25cc6902f60573610d06ab06d94bf31cbea31b6ad436741b043e149dfbab0dc7eb972a321ce653009dfb609d6dda9f7b9c9d613626da1b5349882266af", 0xa8}], 0xa, 0x0, 0x0, 0x4000001}, 0xc4) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x10, 0x800) socketpair$inet_icmp(0x13, 0x80045430, 0x6f2000, &(0x7f00000003c0)) 2018/04/12 12:28:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0x8, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/12 12:28:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000003480)=""/4096, 0x1000}, 0x0) [ 106.376729] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 106.386221] EXT4-fs (loop6): group descriptors corrupted! [ 107.024898] FAT-fs (loop4): bogus number of reserved sectors [ 107.030797] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/12 12:28:03 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x75}, 0x2c) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x8, 0x4000) socket$inet6(0xa, 0x7, 0x8) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x7, 0x4) r1 = msgget$private(0x0, 0x44) msgctl$IPC_RMID(r1, 0x0) r2 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='syzkaller\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000000200)=""/171, 0xab) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)) 2018/04/12 12:28:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x5) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000000280), 0x4) 2018/04/12 12:28:03 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x6) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1c, 0x10000) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x5a8, 0x4, 0x2, 0x0, 0x0, 0x4, 0x4, 0x48, 0x10001, 0x7, 0x1, 0x5acf, 0x0, 0x7, 0x8, 0x9, 0x5, 0x7, 0x8}) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0xfffffffffffffffe, 0x1e6) 2018/04/12 12:28:03 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) write(r0, &(0x7f0000000140)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000080)) 2018/04/12 12:28:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000140)="aaea2c92afbfe26ffeedcc460f969ea9d87903ee1d15246c17c5592122c085327d5dcd46a826480632dbd42d50358a4ba72f7686a128f04dda7552def75029f72da64b516f186acac3ede0eb1abe869594ee6e156f44f02c8f523e", 0xfffffffffffffe4a}], 0x1, 0x81006) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r2, 0x63, 0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc, "c9c1373927afc7c8a011b1f0"}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x4911}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/12 12:28:03 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x8, 0x7}, 'port1\x00', 0x8, 0x4, 0x8, 0x49, 0x4bb2, 0x1000, 0x1, 0x0, 0x1, 0xd329}) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x110, r0, 0x56) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x80, @tick=0x2, 0x7, {0x1, 0x200}, 0x8, 0x1, 0x7f}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x30, 0x0, &(0x7f00000001c0)=[@decrefs={0x40046307, 0x4}, @request_death={0x400c630e, 0x2, 0x1}, @release={0x40046306, 0x1}, @enter_looper={0x630c}, @free_buffer={0x40086303, r2}], 0x9a, 0x0, &(0x7f0000000200)="12718f8a82dcb55b506672e65d8e7652a9c30be4e893a61e1df9f538ff02ec87ead66c90f48205fc7dfabc33f27c244aa57bac556aea3bdbbb3b46e470481b1eb33f091b36d3d8ad87608a36dfc073a5bc14dd8eecad48f7895113fd7b836bfb9c7b7aad7b1fbcbb15c8cf6964d26a1316aafd889a58b03ef565f24bca8f8052e5502a2a4fb2bfbc8e81d502b5d32cdda203fbd0d455d4457791"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000300)=@generic={0x1, 0x7, 0x8001}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000340)=0x85, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)={0x148, r4, 0x0, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x11}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x148}, 0x1, 0x0, 0x0, 0x4800}, 0x20008000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000600)={'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x80, 0x1, 0x4, 0x7, 0x2, 0x9, 0xfff, 0x8, 0x0}, &(0x7f0000000680)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0)={r5, 0xf25}, &(0x7f0000000700)=0xc) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000740)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000007c0)={'erspan0\x00', &(0x7f0000000780)=@ethtool_cmd={0x1, 0x1f, 0x100, 0x7fff, 0x5, 0x200, 0x80, 0xfffffffffffffffc, 0x6, 0x9, 0x4, 0x9c3f, 0xffffffff, 0xfffffffffffffff7, 0x4, 0xfffffffffffff000, [0x2, 0x4]}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000800)=0x8, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000840)=0x400, 0x4) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000008c0)={r6, r7/1000+30000}, 0x10) r8 = syz_open_dev$amidi(&(0x7f0000000900)='/dev/amidi#\x00', 0x5, 0x301280) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000940)={r0}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000980)={r5, 0x5}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00000009c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000ac0)=0xe8) bind$bt_hci(r0, &(0x7f0000000b00)={0x1f, r9, 0x2}, 0xc) pwrite64(r3, &(0x7f0000000b40)="5d24ba370e389e86607c3bb378e282516872fa5784161a5749cd423b3db39c4ddbeb8baafb2b331c50b0d30208c8faec9edcf086e5f0ba4faa0a0cf61b80e1056983a64b697a5a9bee2b9cae249f9f7318d90c762174fb02d825864f5a4941940d02242953175cd6bdf42547f7bb6bc06b88e2d3dc84ef54fc72aa02491e79986be66b7c3a10d4713209d700e9e7393779e89d676d447002e2ed4e9610528d78c222f0932c653bdf1a9e916eae337171e4cbb5384baa830d0aced389445b44db3b05", 0xc2, 0x0) setns(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40), &(0x7f0000000c80)=0xc) 2018/04/12 12:28:03 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/12 12:28:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/cgroup\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001080)) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000010c0)={0x2, 0x9}) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0xac6) 2018/04/12 12:28:03 executing program 6: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x1) pipe(&(0x7f0000000080)) 2018/04/12 12:28:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x4, 0x32c196b1, 0x5, 0x7, 0x1, 0x6, 0x800, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0x1000, 0x3, 0x1}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={r3, 0x83, "8fcc6a00ad97d897628b494e5a56be3db03290b26a6b79fbb7e957df98d52f2402e00b3d4b8dc0b5b8a82e2f3321df1c7e24b816457c8fa7349843bcc7f513a142a40195c20b3ab6b5cfe09a821933b6ba54926d16506ed1e24964d8d043cfcae444fa739d085024f35ea2941d58a3e773ecaab4885c37b4fdefb9419d1a3f1563e9c1"}, &(0x7f0000000340)=0x8b) prctl$setendian(0x14, 0x2) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x3}}]}, 0x40}, 0x1}, 0x0) 2018/04/12 12:28:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48d}]}) 2018/04/12 12:28:03 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffc65, 0x400000) write$eventfd(r0, &(0x7f0000000040)=0x9, 0x8) r1 = socket$netlink(0x10, 0x3, 0x1e) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f00000000c0)=""/94, &(0x7f0000000140)=0x5e) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xd7c7, 0x200000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="bbc4114c36bc80c5f2ea88fbd2a0c4f81c2693c49f0b8777e10f97b99e45110ac83fe0fb91d6332ec536030c1ca8988b8dc58f794cd78229939b8311f3e921d8c536cea431b6224ccc068ff7", 0x4c) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000240)={0x1, 0x3, 0x80000000, 0x1, 0xa, 0x7}) open_by_handle_at(r0, &(0x7f0000000280)={0x50, 0x817, "d175dacd1846d3690c9c12013222e60efdb18b32a485feb75ac0e0af6c3c88acac112a5fe7993f99f7d68c575a1727463b0a95d309a59c9dba425ac481b00f037a7cc3632a40297d"}, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000300)=""/236) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000005c0)={&(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0], &(0x7f0000000580)=[0x0], 0x4, 0x5, 0x1, 0x1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', r0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) ioprio_set$uid(0xe20f5b2e3ba9e0a, r4, 0x401) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000007c0)={@local={0xfe, 0x80, [], 0xaa}, 0x7b, r3}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000800)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000840)={0x0, 0x1ff}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000880)=r3) flock(r1, 0x8) accept4$bt_l2cap(r2, &(0x7f00000008c0), &(0x7f0000000900)=0xe, 0x80800) accept4$ax25(r2, &(0x7f0000000940), &(0x7f0000000980)=0x10, 0x800) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000a00)={0x8, &(0x7f00000009c0)=[{0x7, 0x47}, {0x6, 0x7ff}, {0xffffffffffff7b9e, 0x100000001}, {0x78a6, 0x3}, {0x8, 0x200}, {0x3, 0x6}, {0x6, 0x3}, {0x4}]}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000a40)=""/156) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000b00)={"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"}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/dsp\x00', 0x111880, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000f40)) mq_getsetattr(r5, &(0x7f0000000f80)={0x101, 0x8, 0xfffffffffffffffb, 0xffff, 0x200, 0x80000001, 0x1, 0xffffffff}, &(0x7f0000000fc0)) 2018/04/12 12:28:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_flags}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/12 12:28:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000000)={@empty, @loopback=0x7f000001}, 0x246) connect$inet(r0, &(0x7f0000809000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x7fff}, 0x8) 2018/04/12 12:28:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x4, 0x7f, 0x6, 0x6, 0xa27}) fgetxattr(r0, &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/53, 0x2e) [ 108.037990] FAT-fs (loop4): Unrecognized mount option "" or missing value 2018/04/12 12:28:05 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/48, 0x30}, 0x0) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x4, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xfffffea0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0xcb09}) fcntl$addseals(r1, 0x409, 0x6) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="ba", 0x1, 0x4000090, &(0x7f0000000040)={0x2, 0x4e1c, @loopback=0x7f000001}, 0x10) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @random="6c590e6a0bfe", 'lo\x00'}}) 2018/04/12 12:28:05 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000018c0), &(0x7f0000001940)=0x6e) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000001880)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0/file0\x00', 0xd6f1, 0xa, &(0x7f00000016c0)=[{&(0x7f0000000080)="c8963dbcd98bd849050b1d1de5372b2c58db3e98bd4527b22fccfe32ebe30e6c17b3d50da8688c07773da25fa5535ab56f82226679aa402b6a59f2ed5141c0a6dcd01a821fa003d1ad5eb86771228b3c9ded2c4150cb36cf6266302a50d0dd0fb944b5b31712ac1b05fa625121ceae7d24f0a28b948856592d863b7511f0ce5dbe79f410765ce7e12237606b3a938aba581614335d4b4c7db0376a40506a4d61650e4013d4036dfb6bf5b8608194eb016d0f69cba8f09a64ff7e030dd0cab7fcd1465b73e8fd97d65732967cedddc05f6047d3729cfdd6ba7411f0f2f0d9cf9a", 0xe0, 0x21e}, {&(0x7f0000000180)="39f162674ab3da06fd1c2802cbe94f101863596dcc705f3000d6293d779b09c913ce9a5f0a60d230719a1ff96a89285100d7cf2ee6866a930cc9c253045ea040d3c7060a238558562b10fa3baf1457541b24e84b5d526cdec2dbdc0c190bc29dffc81fbd939e47684e65739be2fe278be46cf006f782077851650ec4a234a9c9b9ea4744a719aa52f582694f65ee98a6aff58e843d1f5e5027f86a8580263349b36c2b2f619bd969b59475f17bc56a886ea0dac6d682b657063bb4d2d064258a2759de3c524273e7b46889556910701f9549d0bc5851df26b5072537695c2246d35b87fd24c62aa6", 0xe8}, {&(0x7f0000000280)="7d41d36ca7515f0fca376031baacd477be57db7e3563f2bbbde9c02e1baaa7970b8e7c66569d4765526c75ac4f9a74afb50549630edc7bd73e33ba45326d19b3a18f2e25aaba8ba60935f371a9c3d0de826d2e709c751a90e6aba4b910091f62b4772deaa36e0c1ed8", 0x69, 0xf}, {&(0x7f0000000300)="a06ae6a706e1f3f45623a20f55fa193b604f7ac099e27466dea60b3fff742c0333a90251283124dbe3b6ea2254ec556375c8ecd62b5314305e28032ad2dc6c66d5490f9be2def38ee0728e7215c5ab918d3ca1bd6cf00777a98438b315f44d73c940d511fc511220a384488c7f09a0c68bbb51a9ae1a61fcb89d67809b0284156b82e66a9e6bd576d0c9409bad8ec289a981486d77cc8185a39be406d5d4628cb4a13fa73bdb1a67e14c948e06f85227f5c11cce9fb05420cb29d3021e18a3030046dce7eb8949d362d541544035d8af33085634d89477a9858e2d2d3004ef0ad325ab13877beb075109650da7998b53935e21617544b5b903", 0xf9, 0x4}, {&(0x7f0000000400)="4aee689052ee21e725d6e35faff12d87961104c35474764124f42d4ce087f104e34f2eead9cbf9b5a4d779c504aa889c7d030a783138ae9cb7e7ad783e27b28c95363dcef6f9b0ac6b5c6f223edae633c181fa315af9344bd251bc4f9b8c20884990555c5e510a3770c60ff7d395131cd9583531dc097f588a7109930c2fb3b3697f76039551c8c5b3f23a07b6e5899a2bc561116ba8bec9269dc933c61cd3c10b3c15ac78ce12a5eb3b3810d5829a3feafa547b067dbd92716e1d0067", 0xbd, 0x8}, {&(0x7f00000004c0)="a05821e2243bd534b2296c2f88c3994a1699403d68708869fa78bd9c571f828f9054589fbf1d7d16081aae998231de3fcdfc729645236882c312e21e57e22f1293845431019e79318f6b917dfd4bc6", 0x4f, 0x1468}, {&(0x7f0000000540)="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", 0x1000, 0x3}, {&(0x7f0000001540)="117ddeab6aec03eda2bb9fdbb685aa63a74f3c1d895bc9b70ef040f4da18", 0x1e, 0x8}, {&(0x7f0000001580)="911b1259300e0774b90e7cad1dc1de0bdb8ba0c1d0df8e14575bd71ddf8290204f259d299b798926eecb930771db541798cc04a8315ca2bf7da9361134a7180f033aadeba7788666e51a4b54952e1980f46fb5265257a8a198af74d0a3511051bdb5b72b662e96665fbb8d61e969871fefacd0008ce1be934dc482d07f52d9e24795af7219c9f7582d", 0x89, 0x5}, {&(0x7f0000001640)="fd6852ccea9aaccdea95e3bbea436414387deb4c40a79f042ca1aef38c21cf3f0a4f48e8c3bb8eed52487fb6ae9fea7eda356fcbbe60d5ad65d6c787fb097498e413adca8ea577cb0786e0bfede973692568f6a3f47b", 0x56, 0xf323}], 0x10, &(0x7f00000017c0)=ANY=[@ANYBLOB="6769643d34333337352c756d61736b3d363732313434322c7569643d33393537782c6572726f72733d636f6e74696e75652c756d61736b3d3032343432303736312c7569643d3f3135783d7f3236527e136d66745f7a6f6e655f6d756c7469706c6965723d373437377f2c6d66745f7a6f6e655f6d756c7469706c8965723d30362c6e6c733d6d616363656c7469632c00"]) 2018/04/12 12:28:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/37) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f323e2665d9f8f3af650f20d6baa100ec0fc71e0080b8820a8ee066b9a40300000f32ba4200b009ee65e109", 0x2c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/04/12 12:28:05 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r2 = userfaultfd(0x10000000800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000000c0)=0x7, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) poll(&(0x7f0000000140)=[{r0, 0x4600}, {r3, 0x1000}, {r3, 0x5384}, {r0, 0x100}, {r1, 0x400}, {r3, 0x2}, {r0}, {r1, 0x1000}, {r0, 0x2000}, {r2, 0x1225}], 0xa, 0x7) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0xfffffffffffffffe, &(0x7f0000000040)=[@cr4={0x1}, @cstype3={0x5, 0xa}], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup2(r1, r2) 2018/04/12 12:28:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="dd50dd00"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4044890) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) recvfrom(r0, &(0x7f0000000440)=""/53, 0x35, 0x40000000, &(0x7f0000000480)=@ipx={0x4, 0xffffffff, 0xa729, "5c26b8128f6f", 0x3}, 0x80) socketpair(0x12, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280), 0x8) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="4dbcee955e2399d41ecec000dfe29893912ee372d3c9ec48c1b998515ae247939fa5505d651d1c7ee8ae7e093911864cff6526128ac80000000000000000000000000000d4fa560d9fdb6085296c14477b6ec13520f9d69d1e32af0b6523168f3a0fe815a9eb329278346dc1282e69c0a75f235de9dc76ad2f9d39210a4a04c198edf0c3d6a6e743a88f8e3a797452b542ce0000000000000000000000", 0x9d, 0x20000001, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0xffffffffffffffac) getpeername$ipx(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000380)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/12 12:28:05 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0xd, &(0x7f0000002000)=[{&(0x7f0000001080)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000004c0)=0x922) recvfrom(r0, &(0x7f00000003c0)=""/218, 0xda, 0x2000, &(0x7f0000000100)=@l2={0x1f, 0xb575, {0x7701, 0x80, 0x2, 0x169, 0x0, 0x7ff}, 0x5, 0x3}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xe, 0x5a, &(0x7f0000000240)="87821560d0b71e36177a3408f663", &(0x7f0000000340)=""/90}, 0x28) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000005c0)=""/67) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='bcsf0\x00', 0x1ff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/12 12:28:05 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000140)=""/249, 0xf9}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/7, 0x7}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/190, 0xbe}], 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001500)={0xd080, 0xc, 0x9, 0x7, 0x0}, &(0x7f0000001540)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001580)={r3, @in={{0x2, 0x4e23, @rand_addr=0x7ff}}}, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xea1, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, &(0x7f0000000100)=0x4) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000014c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f900d488892b336e9b3c28b2ab04"], 0x8) 2018/04/12 12:28:05 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/12 12:28:05 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x40) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x2, 0x2ae, 0xffffffffffff8000, 0x1, 0x40e65e84, 0xff, 0xfffffffffffeffff, 0x3, 0x4, 0xd671, 0x3, 0x8}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x1, &(0x7f0000003ffc)=""/4, &(0x7f0000000240)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) 2018/04/12 12:28:05 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'veth0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'ifb0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005740)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000005840)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000058c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000005900)={@loopback, 0x0}, &(0x7f0000005940)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000005980)={@dev, @loopback, 0x0}, &(0x7f00000059c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005b80)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000005c80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005cc0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f0000005dc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000005e00)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000061c0)={0x0, @local, @multicast1}, &(0x7f0000006200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006240)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000006340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000006380)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006480)={0x0, @multicast2, @multicast1}, &(0x7f00000064c0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000006980)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000006940)={&(0x7f0000006500)={0x40c, r1, 0x918, 0x70bd26, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r4}, {0x258, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x6, 0x1, 0x4, 0xfffffffffffffff9}, {0x5f, 0x80, 0x1}, {0xa2f3, 0xc2, 0xfff, 0x43402ccf}, {0xe3, 0x80000001, 0x4, 0x2}, {0x6, 0x6, 0x7, 0x6}, {0x0, 0x5, 0x20, 0x9}, {0x7, 0x4, 0x3, 0x8001}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r12}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}, {{0x8, 0x1, r15}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}]}, 0x40c}, 0x1, 0x0, 0x0, 0x4000001}, 0x9307aa49ae08a6fd) r19 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r20 = ioctl$KVM_CREATE_VM(r19, 0xae01, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r21 = ioctl$KVM_CREATE_VCPU(r20, 0xae41, 0x0) r22 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x14000, 0x0) connect(r22, &(0x7f0000000040)=@sco={0x1f, {0xa, 0x9, 0x8000, 0x3, 0x0, 0x7}}, 0x80) r23 = socket(0x240000000018, 0x0, 0x1) r24 = dup(r23) ioctl$TIOCNXCL(r24, 0x540d) syz_kvm_setup_cpu$x86(r23, r21, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/04/12 12:28:05 executing program 3: chroot(&(0x7f0000000040)='./control\x00') syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f00000000c0)='./control\x00', 0x0, 0x4, &(0x7f0000000300)=[{&(0x7f0000000140)="815e36acf5138831c8db4edd99dc34a3d0ccfa51ef6f583d3b89ab1402d242777f3e17756a", 0x25}, {&(0x7f00000001c0)="f3618409da3f0bf61520a16eaecb3e4ac68f7de5575f7b5a2e799ce201505378abc09dc3f58d957d6b6828d16c571959ae2d61107a9d8fdc23fb7bbe31b9fee98a9b80504e64d6c33f276cb05e5095939c7600983f79ced4fb489f5fef6b", 0x5e, 0x7}, {&(0x7f0000000240)="f1fbb9d9a2471be6f549a1deff971b71d6c07b2ce5268f83843b18b5f539e0f86a946ff2f5e871a337100f595b7aa0c9cdaa6a9e3a20d89005e4f857046bff9028da73a0394ecbc6", 0x48}, {&(0x7f00000002c0)="e2c6287d5b4c5025500898665cbe50d0d5cb737599a9bb84", 0x18, 0x8}], 0x0, &(0x7f0000000180)={'nouuid,', {[{@inode64='inode64', 0x2c}]}}) mknod$loop(&(0x7f0000000080)='./control\x00', 0x2000, 0x1) 2018/04/12 12:28:05 executing program 2: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000840)={0xb, 0x1000, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) socket$can_raw(0x1d, 0x3, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) accept4$packet(r1, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001140)=0x14, 0x80000) ioctl$TCGETS(r3, 0x5401, &(0x7f0000001080)) write(r2, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300", 0x12) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r4, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r4, &(0x7f0000000040)="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", 0x1000) close(r4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001200)=@known='system.posix_acl_default\x00', &(0x7f00000011c0)='/dev/dsp#\x00', 0xa, 0x3) 2018/04/12 12:28:05 executing program 0: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000040)={0x800000, 0xfffffffffff7ffe9, 0x2000000000000000}) setpriority(0x1, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x20000, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x2, 0x10}, 0xc) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) 2018/04/12 12:28:05 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x4, 0x3ff, 0xfffffffffffffff7, 0xfffffffffffffc00, 0x4, 0x10001}) [ 108.754408] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 108.825655] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/12 12:28:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = timerfd_create(0x1, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x80}, {r1, 0x3}, {}], 0x3, &(0x7f0000000080), &(0x7f00000000c0)={0x6}, 0x8) 2018/04/12 12:28:05 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) r2 = dup(r0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x6) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0xfffffffffffffe75, &(0x7f00000003c0)=[{&(0x7f0000000040)="70025b5a1aa4b0468868405101006c6c326ecf759e5210af60891ecac655d4f6545b40b010b3d1164b18d131b4d95112dc4cf822d864b0fc11dd6cf4f45814f00a51a2384aebb36e6f5889430a372b59053e96514475c6adc2d8dd6a97bd8a6bb94767e9171ba6b4cf9bc5bd83a4c569d066c08f"}, {&(0x7f00000000c0)="c79bb597ad8ef3c87aedeb629027c6369b6ee22a7f627fb0ce7b0c8a08c37ff56b86d76a1cfeeb39a1f6216617946858ecfaac932dad0df6c8ab50c18e8bcd4f2674f2c0f7d01e0bebc0efb07cf48f6651df7d6e6d894ef0461cc57d3c0b86f02afbe4cd02f16834389128ce4323eaa7e8c29087a60eeb6947c9cefaacf0de7fd5bb5cd7c7cdcfea6c59c9ac8cc1e61bbad315b2db8020bd2bba306daf5a679c5cf83f50817ed2057fc95ee7b2a095750984c600f06b293617e1f90cf36c78572663dc58a35150daf1e3d2af5c1f573398c8607f46a4151332e731e378d8346a21c4061fc1db3ba6c64818291e33a9c870"}, {&(0x7f00000001c0)="263f77b02c287c244a676eea2ddadcc86c02da8cc601bf8810f78f9052e8db10515ef71578f4e03a2744290e4a0a472a3b9fd3d2ee"}, {&(0x7f0000000200)="fd2551923deb10a45f14602a96cad1191e002de9525a6bfad318ce51bcc72744ed05540f87aaa4e8741bddf7c410eed9b9326305c56fa30493d7673d98db135dbb63933cd3184bc9b8f44ac3b2b116e8470de811b102a87c83bf971502b9df1fef62dff9e4b885c2990aff7b4b5326d6f3509671c5fd7b44d2ebfee026e8d922c9cb7638e414dfe420c72bf2182b26dda9e0bc459753775c7167c646821cad4bca51db24644647"}, {&(0x7f00000002c0)="4424ab7aa5133d1dac9171813a7a73584a5594f58187a2e98c3e937de5b0aa2c4770c2dca712f9b6e89ebd85ba77d0a954f105cd84237dd765fa7821bb4326f49a9eb7b4ddd8de0b8032d0f3404efab87d"}, {&(0x7f0000000340)="4f2969ff32dd608f14c1b87a9fb47ea90bfd4878e6947695070398d37c3d7ef8e720358b6086e94505f80f3a9698d551f68130f7aaae941d014f465a7f21aad1c03efed93c4a59293c60dd862e1339e6ed66"}], 0x0, &(0x7f00002d4000)}, 0x0) [ 108.934505] XFS (loop3): Invalid superblock magic number [ 108.949174] QAT: Invalid ioctl [ 108.970915] QAT: Invalid ioctl [ 109.415435] FAT-fs (loop4): Unrecognized mount option "" or missing value 2018/04/12 12:28:06 executing program 5: r0 = socket$inet(0x2, 0x5, 0x3) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x0, 0x8}}}}}, &(0x7f0000000100)={0x4}) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000080), 0x0) msgget$private(0x0, 0x600) close(r0) prctl$setmm(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) 2018/04/12 12:28:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x6, 0x1, 0x80000001, 'queue0\x00', 0x1000}) write$binfmt_elf64(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x95cc, 0x0, 0x7, 0x10000, 0x200, 0x3, 0x6, 0x7fffffff, 0x3, 0x40, 0x1eb, 0x3, 0x4, 0x38, 0x1, 0x7, 0x3ff, 0x66ca}, [{0x0, 0x4, 0x101, 0x2, 0x7ff, 0x1, 0x7fffffff, 0x1}, {0x6474e551, 0x0, 0xff, 0x1, 0x40, 0x6, 0x357a, 0xfff}], "efca5b1238d593657e25ac7845413312a68aa0e2554e008b22cd2fdfb4f4e49def941767e7723fa02534fa2a55b8b133a15a794a203f7c1de905d58c1c9d77bf01a2bc46b076f631382743bf8266941699be11d002a213c143feb5e15a78fa4af892ab19afb4910149bc00808c1393116d9406ec4ab7c9a7587aced36a06", [[], []]}, 0x32e) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x7, 0x3f}, {0x3}, 0x1, 0x4}) close(r0) getrusage(0xffffffffffffffff, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f00000002c0)=""/86, 0x56}, &(0x7f0000000340), 0x34}, 0x20) ioperm(0x1bd, 0x3, 0xfffffffffffffeff) ptrace$setopts(0x4206, r2, 0x1f, 0x20) process_vm_readv(r2, &(0x7f00000008c0)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000700)=""/33, 0x21}, {&(0x7f0000000740)=""/202, 0xca}, {&(0x7f0000000840)=""/7, 0x7}, {&(0x7f0000000880)=""/30, 0x1e}], 0x5, &(0x7f0000000a40)=[{&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000940)=""/4, 0x4}, {&(0x7f0000000980)=""/103, 0x67}, {&(0x7f0000000a00)}], 0x4, 0x0) tee(r0, r0, 0x6, 0xffffffffffffffff) 2018/04/12 12:28:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x9, 0x4) 2018/04/12 12:28:06 executing program 2: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)=""/166, 0xa6) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x3c, 0x1) 2018/04/12 12:28:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x1700000000000000, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) 2018/04/12 12:28:06 executing program 0: socketpair(0x8000000000001e, 0x100000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f0000000080)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f0000004400)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f00000047c0)=""/179, 0xb3}], 0x1}}], 0x2, 0x22, &(0x7f0000000700)={0x77359400}) 2018/04/12 12:28:06 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x2c) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000700)={r1, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000680), &(0x7f00000000c0)=""/166}, 0x18) perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040), 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r4, &(0x7f0000000300), &(0x7f0000000240)="06"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r4, &(0x7f0000000040)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000000400)='syzk!ller\x00', 0x0, 0xe4, &(0x7f00000001c0)=""/228}, 0x48) socketpair(0x3, 0x7, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f0000000680)={&(0x7f0000000300)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)="119ed7a3635449d68da567377b457edd86ce2ceaf7c0f5cf4e4fa930690bdd374895cf71d314503da3258d206bc377a6753e82cf8956b3070939216a7e5b7fecaefac94fc4ebce3c5ff957f305ba71bb220030e9c0def0a87f16b16115d1c293d90afbee8031ae852726eab52fd5e33fcf0afbde22160f4a7e836d6c55571e156c4971bd071b01f04cbd696839c836cfcc8e81dd1154f5b989fe421a30c8cdcb582c556aa1d237378b747d66969b673ebf8f839799", 0xb5}], 0x1, &(0x7f0000000540), 0x0, 0x4000}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x7, 0x1, 0x8, 0x1, 0x8, r3, 0x92a5}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nsfs\x00', 0x10020, &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4, @in=@dev}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) sendmsg$netlink(r2, &(0x7f0000000a00)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000980)=[{&(0x7f0000000280)={0x10, 0x13, 0xc00, 0x0, 0x25dfdbfd}, 0x10}, {&(0x7f0000000400)={0x10, 0x14, 0x30a, 0x70bd2c, 0x25dfdbff}, 0x10}, {&(0x7f0000000880)={0x10, 0x41, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x10}], 0x3, 0x0, 0x0, 0x20000000}, 0x20000010) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)=@random={'trusted.', 'systemwlan1[^!\x00'}) 2018/04/12 12:28:06 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/12 12:28:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000706fdff0000000000000000000000001800010014000000ff230000000000000000000000000001"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x1) writev(r1, &(0x7f0000000800)=[{&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000280)="0880e07b2414f15e2b43058386d1cbba0fbefeb7269fdd6eee381a509daf2087aaebafa597e04237e830316e64f035b917127063a4436694a5e2de571fd922c47efe61f8cf9317ddee24fa27213d3379aae0b20609236b6162cbfc493fc24cdad648cd22eac182b3488d74becf40158fb506c97146", 0x75}, {&(0x7f0000000300)="3ff0d64c3939733065bde4e3d5f23068e9b3b45216611089292cc146bc4178f2091ed8f5e8bbd0", 0x27}, {&(0x7f0000000340)="9715603bb58ce7a9345ace4d21c14eecbb0f2d69432ff8ab9d2aba01c9528fc49d4772c23d3249de2e4e4d18a213b16a730249830a006b747f04b3852a4674eab3970c9eab32e2bfee748864fde66751a7ea0c49341f3944d1bfca54cbd1b8309ea07f2d89c11b955c", 0x69}, {&(0x7f00000003c0)="6372a6f34a51013320f072e55e63cae30b5a82fadacbd4702070bac62e2b3ce40753449ba09db2cfc61b498f0c1e6475a8b01e946fbbbbb6897598d94e9382cc89c597", 0x43}, {&(0x7f0000000440)="d30e2594c345e53919a635940ec76d0c589ada60cc4cebc6d2d2ac65d274f5db18141967e106fc661a6516408f43105daed586615d34e2cd009c63b4d9c377bb6e6c5ee2f64d97ebfa4d97fcccf50abfb0ec5aa74bfbc8c44f7f7afaafdb", 0x5e}, {&(0x7f00000004c0)="8d650f1cefe4b1f7468e2f9742f5342ec092b7c6dda547efec55315d3feec179eff5f450dbfc7cfefd6750cf8c0a87f9117bc5186a16d6cb83d44aeedc8f44b6ceb1cea19d3431b12db6ac05adf1923be97857eb4b5e8b6c5324f5ffe24029a6224034e0b629f090a62a1c2dd97c3d6f65c2d24c9efd9bca2924cd164d05976fb3948c6d06db0002673098790507ee309d377a4af494b41ff6f5429a18d690bd6b576a591ed3e0960b86af4da5f90c6edfb38a4aa9b5a3107d1e2abb66d9817dcb565200ffa9bad9ffec234a15f2fb9fc7c8bab047243e", 0xd7}, {&(0x7f00000005c0)="4bd37b30c5fc27701e392aa4c4c987b0dff3828efb88f5bad0652d750e2b8510f575b93aff6fb59f62f264cab75d2a904bc9babcfcb6041f5b87fadd7198fa85ba4dffd85885e9348a04fd1604e538c5398f6bd06f547f5dd2cae68144e52fb2507eb1df1534b4ba583806905c1ff4a478bc05be3bf8dccb2fec842e85de660bfb04cdc7fbdd4d4b17e19b1b430928970d26bf527105", 0x96}, {&(0x7f0000000680)="95037112ff071edff443bf408be6b171af45dc4d09721acedda9f75dc1ef4b07c032389fe89bef77f095955f6c59961baa80af692dd885dfc1490d6cd1062e5eea84f41a39693d694fe922f498435e6f12d47bbc8e1306db602a843e61b34c513c76c2bbc6d8e615e4f4778fb1929951968ed6fad7305c4a0cf38399c534b8e326a8afc37d125c0a7c68b919f35a5b03df6528735a47442c45898380a80cc75079c2bfb0b67e2ffd3cb19b2eb1d8ce1939c26900dad8b25f9cfbdd42e8b533bebbeb6131f9d2e5d429ee692e472bc3ebbbb5c134182fe07d4a4c4ba7ead5e4a014ff840258216e741e726ce1ec12", 0xee}, {&(0x7f0000000780)="db4cdc69df7d24f43b9346c3fb2a9edf02ddbf406233f67ec86b65ae13eaf4bce2e5df6e8efd05862fc3d0c9c784f72c37c7aff223d5f5ee19cb8687a278befdd5", 0x41}], 0xa) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x0, 0x400}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5d07}, &(0x7f00000000c0)=0x8) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x800, 0x3, 0x8, 0x81, 0x0, 0x1f, 0x0, 0x6, r2}, 0x20) 2018/04/12 12:28:06 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x1, @multicast1=0xe0000001, 0x4e20, 0x3, 'lblcr\x00', 0x20, 0x800, 0x69}, 0x2c) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="bdae11c9a05db9670fc526885bdfac42b9fb08da946db7f66e7301b85424701dd05e979b42e4adcdd1d0018cb15f7b1d2e55cc2376868846456ace9f1da0f910b6bc3a68811a47b86e49dd7095b1bb4e844021d5008c51800ddefa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x80000000, 0x1c2, 0xffffffff}, &(0x7f0000000180)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0x7, 0x100000000, 0x3, 0x7ff, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x800, 0x10, 0x1000}, &(0x7f0000000200)=0x18) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000240)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) 2018/04/12 12:28:06 executing program 6: prctl$getreaper(0x19, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') pread64(r0, &(0x7f00008c1f77), 0x28, 0x40000000000033) 2018/04/12 12:28:06 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10001) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000000080)=0x6a) 2018/04/12 12:28:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) socket(0x1f, 0x6, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0fea"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) connect$ax25(r3, &(0x7f0000000080)={0x3, {"9396fa89a2aa92"}, 0x8}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 109.896247] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/12 12:28:06 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x80000000, 0x8) fallocate(r0, 0x0, 0x7fff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x10001) fallocate(r1, 0x11, 0x2, 0x8001) [ 109.972178] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/12 12:28:06 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x20000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="450000005e1a8c802aade7914dd09caff9526e526a151b1ff627a5de657ea9778d288fa7ce7bba871e769f2600f8c1e62beee2c04484dc0da474d7812619"], &(0x7f00000000c0)=0x4d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x60}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f800000000, 0x7ff, 0x400, 0x100, 0x5, 0x0, r2}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{r3, r4/1000+30000}}, 0x0) 2018/04/12 12:28:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [{0x400000b0, 0x0, 0x81}, {0x400000b0}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/12 12:28:06 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) truncate(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000100)={0x0, 0x20, 0x4, &(0x7f00000000c0)}) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r1, r3) 2018/04/12 12:28:06 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0x39, "9f2c15182ebfbb24fd01fa2b5d96696ad8ea0acd140806d95d95a0e7be21eb6fe4dcace958ea96add9c10e1a5f86042f0e6811bebe339de728"}, &(0x7f00000005c0)=0x41) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000600)={0x1, [0x0]}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001ec0)=@sack_info={r2, 0x7, 0x4e19c19b}, &(0x7f00000006c0)=0xffffffffffffffc6) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value={0x0}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000a40)={0x0, 0x4, 0x0, 0x3}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000ac0)={0x0, 0x1000, "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"}, &(0x7f0000001b00)=0x1008) flock(r0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001b40)={0x0, 0xfffffffffffffff9}, &(0x7f0000001b80)=0xc) r9 = getpgrp(0x0) capset(&(0x7f0000001f00)={0x20071026, r9}, &(0x7f0000001f40)={0xed, 0x6, 0xfffffffffffffffe, 0x80000000, 0x2, 0x83}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) ptrace$getsig(0x4202, r10, 0x3, &(0x7f0000001e80)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001bc0)={0x0, 0x400}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001c40)={0x2, 0xbfe, 0x9, 0x0, 0x0, 0x7, 0x9, 0x7fff, 0x0}, &(0x7f0000001c80)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000001e00)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="062fa15ee04b2777473ce0c8dd226913880da5dd693f8b83590e685abe693c630ce4685ae520516dbaa17107d0f33d7df9ba2e2f9a17482fe96c12ce32550a7b8a5db7661b6810642b999fc1f12511b2af206161c58a3a82c5b3a2b9116c23262d38f0900cca80b143f99ea2aa8b0e7c6c406a9fa6aaa0dafdcee29432ccb0fe9c55284ebc4992e50bb44c1f4c6c70bbc6b9e1a975aaf5c52172d2df939211547dd21caddb6a5b25b3e715dfd3f3b76ee52ae3214d3d153082ca79b0f080408b3a86ad4c05cf544f6d8f9d5c37113ccb1fa5ea2d6b6324f256129b3333d12274d3dd16a8b2927df6996a71abf158faf57b1e42a558ad", 0xf6}, {&(0x7f0000000280)="8ca8dfd231f71e998c317376fda0789683b9c6c5926a04c5cbb2ff8eb7919dc6fd3da03cef66c2b992462d363a280af9fc6214199e4a885497e1695470771b56c6a9d7fa46411c1d0b50e5b68c218abd9c0327bc15fd02f5cdeb88426f22e48dbc31c5e8f161369e817d0e9d3aa12e4c62e3a3f7c7eea85f1bf6b1deb752a0b7a31a00ae62aa5246434c31b700e2dda40a341d9f0fff3db162836d50d425a3ccad6b0ac0ae03f339", 0xa8}, {&(0x7f0000000340)="0cdd1cbc67aa42e125180425680f82ee0bf5c95ef52ea514593edbbbb45b4a90afd490c44939a969de8e2e91779e2d3d808dab2275d8f97714cb72c131ff0109956c06b728b9e63cea70b896a3b00f7106b6210942d91c517d011bcfdd74a7bbe77a7b589f9b04dd91407dd4d08d48fb6a08789e9ba328c92e6818a324249382a7f50e6352cfd44571e7f706f855e0ac62f271ced14147685e24", 0x9a}, {&(0x7f0000000400)="b85b4229bd42254ad9f3402950ebc0382c0cbabafc145d506a5673d99aab1368f308256e4a698d96992cca9cfaa30b5a75bfab265a78ddc524885bca3e61610452b443845196fe09bf5b581422d0a2a0274c01727ccccf4812c7101c0350f41a7bc80f1ae988b9e589cf664c2cfbe6c0b5a359fcfcd268573f2d5ee49b3685274b9648737f18c04a10382743b704c9ea37209cb52f557f319f46078bfd115bde9013f4558b3cd73d07808d45976037e27cf7b9e2b30a17fb7d4a2bb81c7e03c9eb20822b1ee2217c2ff5c0313150", 0xce}], 0x4, &(0x7f0000000700)=[@sndrcv={0x30, 0x84, 0x1, {0xbb96, 0x8, 0x204, 0x1, 0x3, 0x3, 0x400, 0x80000001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x100000000, 0x1000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1f, 0xf, 0x3, 0x3, 0x7, 0x9, 0xf4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x20b, 0x7, 0x6}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x63c5, 0x35, 0x4e0d}}], 0xf0, 0x40000}, {&(0x7f0000000800)=@in6={0xa, 0x4e23, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000840)="80eb3ce5cde1313b5cca893d3aad761fc7c8e2bc29ba2f1f5aa86bef61ff4b6d8ffcf7432d607956b36d1ab5a835a9974f780fb73ea2b8cf393cc24162190b654dfb31dcda52d0f00223f4b469cccf647129058949931eaa64459b1353effe0be70da0af551bcfa03eca78ed99fc855a58af798864e3ec81410035b7fd01eaf043c93ce2fbd04078d3dd0a5d7be077fc981fff6c4f633d6676e3caeade9050402abb5ac875f894b9d66833eeea9a3c784a24e6c67e7520278b619f0d80e95e45eb4b70011894ed0619ce", 0xca}, {&(0x7f0000000940)}], 0x2, &(0x7f0000001cc0)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x81, 0x20a, 0x7, 0xab, 0xffffffff, 0x5, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x6, 0x0, 0x4, 0x49d5, 0x9, 0x7fffffff, 0x3, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8, 0x9, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x9, 0x8, 0x5, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100000000, 0x202, 0x0, 0x7, 0xf51, 0x7fff, 0x0, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xffffffff00000001, 0x8201, 0x0, 0x0, 0x8, 0xa8f, 0x80000001, r12}}], 0x120, 0x40800}], 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000940)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/12 12:28:06 executing program 2: r0 = getpgid(0x0) ptrace$setsig(0x4203, r0, 0xf62, &(0x7f0000000000)={0x2, 0x8000, 0x7, 0x1000}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(r1, 0x5425, 0x8) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x5, [@random="c845c4b1d16f", @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @random="304ef8d44d0e", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000140)=0x1ff) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000180)={0x7, 0x6, 0x1000000000000, 0x6, 0x3ff, 0x2, 0xfffffffffffffffb, 0x2, 0xab7, 0x9000000000000000, 0xfffffffffffffbff, 0x4}) timer_create(0x7, &(0x7f0000000280)={0x0, 0x20, 0x1, @thr={&(0x7f00000001c0)="9ff84f12ceba1daafeea733e4ac9d493782ca1a001fc2991b88bd20fa90944cef2af71cdfa6f0684b78fdb4821ae22d542fe8e7598e48605b6498dae8f9f2bd476ff12fe616f31182f2bb347e46da69e", &(0x7f0000000240)="062f4cef320ea15780c71068d5b84872c881dd542d653d23acc6bbdbc8"}}, &(0x7f00000002c0)=0x0) timer_delete(r3) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000300)) ioctl$TCSBRKP(r2, 0x5425, 0x3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000340)=0xffffffffffffff72, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000380)=0x1, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x54) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80800) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r5 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r5, 0x4, 0x12, &(0x7f0000000540)=""/227) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000640)) r6 = pkey_alloc(0x0, 0x1) pkey_free(r6) semctl$IPC_INFO(r5, 0x1, 0x3, &(0x7f0000000680)=""/78) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000700)={0x0, 0xbf, "4a34c27749dae124eb7672d7e42760f9028d3c08b880d1e4a8a9b391d0e065417a2a83983b74cbed3de88e3d7d50e71c38ab7fb0651286f8c623cdae1a9bb0d22f5822c49d196781f3538e5d0573a6ec32de282ae10b11c926651b1667b4fa5873fbee860b4c9b0847b803c2a28fc1160ccdecf72e1966254ecb144f6b4b45a4d553f67b55594997e0274a4872adf7dba1695c100cdaf291ace661ce395f6990f6d3e749fbb03d94415c8b468b841b9c215474a5612b95ca8f14431361da8f"}, &(0x7f0000000800)=0xc7) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000840)={r7, 0x871}, 0x8) rt_sigtimedwait(&(0x7f0000000880)={0x9}, &(0x7f00000008c0), &(0x7f0000000900), 0x8) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000940)="9b95bc900bc0c9af8a7887e4c4840a957422d43d85690a4ddf51c7a6c0a54b57d87ee96aec06cb1aea6920464be36fac404e122aa8d78b7482995747df6547840343ea050a378c8f60d84446f85b84bdb6f8da3855736e37d38a56d06a42565aee4cff6378780021ed3088fb2f3084bd6a6fef98071585088f736395697a4fad71395bf0e7e437fcb3bba30eadb1ca238eadcff38709017d3fbd78bbbe6903b7be877a316b") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000a00)={r7, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5, 0x0, 0x5, 0xfffffffffffffc01, 0x7ff}, &(0x7f0000000ac0)=0x98) setrlimit(0x0, &(0x7f0000000b00)={0x3, 0x6}) getpeername$llc(r4, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b80)=0x10) 2018/04/12 12:28:06 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x84802, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x80000) [ 110.133523] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 110.229871] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 110.602528] FAT-fs (loop4): Unrecognized mount option "" or missing value 2018/04/12 12:28:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) listen(r0, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000580)=[@textreal={0x8, &(0x7f0000000100)="baf80c66b87c444a8f66efbafc0cb000eedadabaf80c66b80d37c38566efbafc0cec0f01c966b9ce02000066b8123c000066ba000000000f3066b87a0000000f23c80f21f86635080000000f23f8dc6319f20fc2e90ef30f5f99aa570f20c06635080000000f22c0", 0x68}], 0xd2b, 0x0, &(0x7f0000000200), 0xffffffffffffe46) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) 2018/04/12 12:28:07 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/12 12:28:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x6, 0x3, [0x24a8, 0xcad, 0x2]}, &(0x7f0000000480)=0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x9, 0x3}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000540)={0x20, 0xb, 0xe22b, 0x45e, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x4}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xd0a}}, 0x6, 0x9}, &(0x7f0000000700)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000740)={0x0, 0x1}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000007c0)={0x0, 0x101}, &(0x7f0000000800)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000009c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x1b3, @empty, 0x6}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000100)="48b3a055ee1a566777da5c452b3f46254b0e9af93cb898ec829654b2e46c46413a752a47fd46a615990c50", 0x2b}, {&(0x7f0000000140)="b088701ab2a3", 0x6}, {&(0x7f0000000180)="ec89ae565420c869822ac4cc6e7db8d3addd1ea35fb0900ac0d887b95751494880d94e45ba54f0c2855560bceae97173046c3c74f3555a7db45f8d3534023485167a3244a9fc5191f43bd8614ea3b6b66a55d4bf256ffe8ae26cb5b687084c56391ce459d55f9c87ac5ed61d8a931ee839f1066cf30786f9b2802469e8532c8fe5b4ec2d76c07775582c8045c53cae44f34ba8c5415eeeb55657bb659d74d8cb8d6d661e70e8ebe2f6f6cff55556f57e295be9ad3e59030e5359aecef218bde3517eae328acdf96487bdf1716e228aefb39ace7d2d83aa43234abe", 0xdb}, {&(0x7f0000000280)="bfb482a0258bab94213f18bb8417bd1dae91c9bc25d16d860ffa4e7928d74dfa3ed9d176ce8bd91e16e5ed2885c6f684bdf0182cb3306efc9f78a0e76c94b0d23998a33ccd236987ce5cd059d2032f90e2c5cce2d7212dab01d8f4066f5b6bf37778d14c49b235d0781311758e97e3a8a23a07106c4a9c8700563fdef39e50da4ec4a3e7f35003efa92c69fad204bccb0c", 0x91}], 0x4, &(0x7f0000000840)=[@sndrcv={0x30, 0x84, 0x1, {0x87, 0x4dbe, 0x1, 0x10001, 0x0, 0x1, 0x7, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7e5, 0x3, 0x4, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0xdf, 0x6da, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8001, 0x9, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x0, 0x3, 0x99, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6c, 0x2, 0x1, 0x80000000, 0x7, 0x3, 0x68c, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xc0e, 0x202, 0xfffffffffffffff8, 0x2, 0x8ef, 0x4, 0x282b9d03, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x57, 0x2, 0x8000, 0x4, r8}}], 0x180, 0x4008000}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f000018c000)={0x77359400}, 0xfffffffffffffee3) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) syz_open_dev$admmidi(&(0x7f0000000a00)='/dev/admmidi#\x00', 0x0, 0x2082) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r1, 0x0) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/12 12:28:07 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000dc0)='./bus\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./bus\x00', 0x4002, r2, r3, 0xfffffffffffffa5d, 0x2) syncfs(r0) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000001900)={0x10000, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x4e24}}}, 0x108) r5 = open(&(0x7f0000001600)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r5, 0x0) fallocate(r4, 0x1, 0x0, 0x80000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001280)) write$rdma_cm(r5, &(0x7f0000001340)=ANY=[], 0xfffffe74) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f0000000400)=""/171, &(0x7f0000000100)=0xab) r6 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000003c0)={r7, 0x200}, 0xc) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000280)={0x0, 0x5f, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) getsockopt$inet_dccp_buf(r8, 0x21, 0xf, &(0x7f00000001c0)=""/92, &(0x7f0000000240)=0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f00000004c0)={0xfffffffffffffffc, 0x0, 0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) r9 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r10, 0x29, 0x40000000000016, &(0x7f00002a1000), 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) 2018/04/12 12:28:07 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x8, 0x0, 0x10001, 0x1d06}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000240)={0xffffffffffff1308, r2}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x1) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x3ff, 0x6}, 0xe) accept(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0xa43dda566a251dd2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/04/12 12:28:07 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140)=0x1d, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000180)={0x0, {{0xa, 0x4e21, 0xffffffffffff0001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa58f}}, {{0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x108) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x11, r0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x70, 0x5, 0x0, 0x3, 0x124, 0x0, 0x3, 0x40040, 0x2, 0x200, 0x5, 0x4, 0x40, 0x0, 0x7, 0xffffffffffffabb6, 0xea, 0x5, 0x3, 0xd61e, 0x0, 0x3, 0x6, 0x4, 0xf89, 0x6cf6e1c8, 0x95ff, 0x101, 0x1, 0x6, 0x0, 0x2, 0x8, 0xfffffffffffffffc, 0x800, 0xe0000, 0x3, 0x0, 0x100000000, 0x1, @perf_config_ext={0x6, 0xffffffff}, 0x4, 0x0, 0x1, 0x5, 0x5, 0x10000, 0x7fffffff}, r0, 0x4, r0, 0x1) fremovexattr(r1, &(0x7f00000003c0)=@known='security.evm\x00') r2 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x1, 0x380) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000004c0)) lgetxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@random={'os2.', '/dev/rtc\x00'}, &(0x7f0000000580)=""/177, 0xb1) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000640)=0x5, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000680)=0x7, 0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000006c0)) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000700)="78242005e5e2029c5a8ec7bddfa86520e311c609a11ec602790bd46f5212a226fe2bab5167497cffa80c3f4988ae005327b5dfdf6b091146a936ae6af9931cc406cf559c3ecbf2df59477d0bb13b296913c30e5f07ab0427545e67a499977961d1e6aa6cb74f1e49216307adaf18a5ce772f1e2d0123e59ea893931bbc97896fa7432939bf4e9a", 0x87) connect$ipx(r2, &(0x7f00000007c0)={0x4, 0xffffffff80000000, 0x2, "76acd24f621c", 0xfffffffffffff800}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000800)={'syzkaller1\x00', {0x4, 0x6, 0x6, "9af04c1ff0c7", 0xc916}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000840)={0x7, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000900)={0x2, {{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) sendto$inet6(r0, &(0x7f0000000a40)="78bfd02b67ce5b88046f27f6340f61f75b56591a1f588a590d11201f83fb185b2c1834256c76e44baac294c872fc75660433bded4f863b0aca75902b2bbc4a761d232be88bc82e3e9ba0c57dc6d0ae4f74413d4cea56300641739f202f6f4dff60d459cfffe6546ba48459514b116cb86bb0354b68732e56e2923a81b5c6fd29e7c26d8b8c378234cf666976946cf2b44ba1eedaf1bcc11c300005d632e996bca3f238320c6f73e267396ac462f89e07d3dd89531b8c04273eeed45529bbf975f0bb5133ec", 0xc5, 0x20000010, &(0x7f0000000b40)={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) readlink(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)=""/31, 0x1f) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000c00)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000d00)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000d40)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000d80)=0x9, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000dc0)={0x3, 0x0, [{}, {}, {}]}) 2018/04/12 12:28:07 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) recvfrom$inet6(r0, &(0x7f00000000c0)=""/67, 0x43, 0x20, &(0x7f0000000140)={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000200)={0x880000000000000, 0x3002, 0x8000000, 0x2, 0x5}) sendto$ax25(r0, &(0x7f0000000240)="6ed25639610d4d5e2741cf24f1794d5093d8fc5160b283759bea64eedcd08ae518a1cdd4088fc3e7201b52749e06ebec40a3a4d15770fa64ebe8e05402461e357b7de2123b59012be59d6f7688c2d262c76f3e069ad79ffc83c09aa61231a77f2e6e07797931c8f5232f41be3e22e17048a7044ff8f1d974e27ce60877408be5544f661e846a558dd0b3ee73bec64472f41d48f53213a670d565a8691184b12c561a65a754a005a940e47383c80adf1cf49544f7e43e96b5399062", 0xbb, 0x11, &(0x7f0000000300)={0x3, {"2f1422a4cf2b4f"}, 0x7f}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x9, 0x2102) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000380)={0xffffffff, 0x5, 0x3, 0x3, 0x0, 0xe53, 0x81, 0x0, 0x4, 0x6}) r2 = getpgrp(0x0) ptrace$peek(0x1, r2, &(0x7f00000003c0)) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000400)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e23, 0xad3, @empty, 0x204}, {0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x3c5, [0x3, 0x80000001, 0x665, 0x9, 0x800, 0x0, 0x1539, 0x1]}, 0x5c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x3}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={r3, 0x6}, &(0x7f0000000580)=0x8) getpgrp(r2) write(r0, &(0x7f00000005c0)="71f0262d73006a13ea52792d71a97356f05b4f5b3db1a6ef5bfba0d8eb26936c5b97a9680e2681e1f75f3544f81096f0419583ca28a7f0a5c7297043d6f8ec98743fb3ef99a47a3f1dff85625721d0aa2b4e6b3cb71539fcf665c89ce07f552e2fb03aa90a95bf0d0d4f3e7abeb0947c0f9906998b95af23ae2a5aee0aea2f327bff4a0a0ae60837ca0fa4223e961887e2f4789a2cc39b9658ccbbd8b081ea28618ca40e91c76b7d3a56e14b6321971956436157dfce25494391f101738a4bfc1daea6c46d9e85eb70601ca2ee55d2e15c2f1790ffe4290e13a3265f477ed573b5", 0xe1) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000006c0)={0x2000000000000000, 0x0, 0x2, 0xa, 0xd}) fstatfs(r1, &(0x7f0000000700)=""/199) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000840)=r4) rt_sigprocmask(0x0, &(0x7f0000000880)={0x8}, &(0x7f00000008c0), 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000900)) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000940)={0x803a, 0x1, 0x7, 0x200}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000a00)={0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000a40)={0x1f, 0x6000}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000ac0)={{0xa, 0x4e23, 0x8, @empty, 0xffffffff}, {0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x2, [0xfff, 0x4000000000000000, 0x1f, 0x7, 0xffff, 0x8, 0x4, 0x828]}, 0x5c) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000c00)={@llc={0x1a, 0x101, 0x5, 0xdb03, 0x6, 0x1}, {&(0x7f0000000b40)=""/105, 0x69}, &(0x7f0000000bc0), 0x20}, 0xa0) 2018/04/12 12:28:07 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x81, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) 2018/04/12 12:28:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x480, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000080)=""/4096) 2018/04/12 12:28:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/12 12:28:07 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x8000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0xf000, &(0x7f0000000040), 0x2, r1, 0x6}) prctl$setmm(0x59616d61, 0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil) 2018/04/12 12:28:07 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x183880, 0x130) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)={0x10000, 0x44, "6cbc9707a93c8ea0e38b1e096cf68cbac36b66f8fa5fb63ee78d88126108c8ed9febad0c1712a400992b5b8176ebaafcc10ed9b76b0b0111cb7cfa91298f76e2c7ad680e"}) r2 = getpid() ptrace$cont(0x3f, r2, 0xfffffffffffffff9, 0x5) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) prctl$setname(0xf, &(0x7f0000000140)='*:md5sumeth1ppp1bdevcgroup\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000057cf000000000000000000000400000003000000000000000000000000480000ff0f000000000000060000000000000000e0ed97580000000000000000000000000800000000000000000000000000008100000000000000020000000000000000000000800f0000000000fb00000000000000000000000002050000000000000000000000000000080000000000000008000000000000005e2f623500000000000000000000000000000000000000008000000000000a7f943f81ed801e8151b8d077fa9be06e81ab142cd00000000000000000"]) 2018/04/12 12:28:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000240)={{0x0, 0x2, 0x6, 0x3}, 0xffffffffffffa1d4, 0x1f, 'id0\x00', 'timer0\x00', 0x0, 0x3, 0x1a, 0x6, 0x100000001}) 2018/04/12 12:28:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[], 0x0) fcntl$notify(r0, 0x402, 0x31) r2 = getpid() fcntl$setown(r1, 0x8, r2) [ 111.901860] FAT-fs (loop4): bogus number of reserved sectors [ 111.907789] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/12 12:28:08 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/12 12:28:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000400)=r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/12 12:28:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={r2, 0x8001, 0x4, 0x5, 0x3, 0x5, 0x3, 0xfffffffffffffe01, {r3, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x6, 0x400, 0xfffffffffffffff7, 0x7, 0x9}}, &(0x7f0000000500)=0xb0) listen(r0, 0x3) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb3, "d738e60537c1e330a0eee61f54bf23693987698286cd5e2f1cebe7d7ac8a98183574470f266b0bf984dd143b70a70eba5ea2a76a6c9c6d429ddd6087ac92d04e42d3c49e8a06e40f3e7467605a346b72b7c24249f17f0253f1aa1826f1637caea87c706a5fa927bacb1e5109fa04a6a0c8353666986b335be83769dca499d3655afec184ddb7dffeef87b7f348150687170222ec03314a216574e1ec5bef483b73348aca63d18f68f313e513d376dc526dcf08"}, &(0x7f0000000100)=0xbb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000140)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1ff, 0x8e, 0x1, 0x9, 0x1}, &(0x7f0000000200)=0x98) r6 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x8, 0x200) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0x4, 0x9, 0x6, 0x200}, {0x1, 0xcf7, 0x7, 0x5}, {0xfffffffffffffffd, 0x35d5, 0x7, 0x7}, {0xffffffffffffffff, 0xfff, 0x8, 0x7000000000000000}, {0x5, 0x200, 0x4, 0x40}]}, 0x10) 2018/04/12 12:28:08 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup(0xffffffffffffffff) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000680)={0x110, 0x0, 0x0, 0x0, 0x0, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x578e}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x84a7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}]}, 0x110}, 0x1, 0x0, 0x0, 0xc011}, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000c, 0x800010, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f00000005c0)='ntfs\x00', &(0x7f0000000600)='./file0\x00', 0x3, 0x8, &(0x7f0000001c00)=[{&(0x7f0000000640)="07ebd918491a9899a97aba02cef1ce6ed3de7b449e01668c432d5582df0ed33bf8cc0385e2", 0x25, 0x4}, {&(0x7f0000000800)="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", 0x1000, 0x2}, {&(0x7f0000001800)="44be51f3524356772959062b83c28f87ed470c71cef842bf83208ca689ad326ee164e740555e682321dcd2829c8469488b5c82888d04894c967c6bd5971f1e0cfa28e3666b59339db8464dd3f4c99ab1c0639d0f984f6f07c509", 0x5a, 0x800}, {&(0x7f0000001880)="d8050b289f0034300c08389cf3527c77f88495ec5a1cb38a59c082ec73dd893f5dfd49ec7c70250eabf6706ee4ea00b4799d96a4b2181abd3e3033ac424276fe1bbd93a3b0c43d56b2519aad60daa8d14d996e1bd69788ad72d93f9816dd2cba7682af330b66266bba146b202121656f2ba0205c37821b274b8a2d02e6a02896719017d1684c2b13", 0x88, 0xffffffffffffff01}, {&(0x7f0000001940)="44c9d2f6f67f8564431f6db3b79fee6858da0666b7b2737f5c84c0de904fbe926414d727da5f", 0x26, 0x3}, {&(0x7f0000001980)="75ce8e71199b261418c48ef810807c747ecda2c0e9fa4468dc91d4c91f862a9b173f14d473de4197eba80deff5ec7ec7c1389797a7998a1e73a53ee3a7f203d4a77cad0e6659d483a8049c758abfacc69ea5104ce0f0a811143ff5fb9bc15e5a28b30fb5c26e4632fe6625ff632ec68d1d455070d343f10bbe38a471e795f2dcba7d6ced06900d38e2804c72e27cfede94964c6ea58c74e10e95fb70861ab9f8f3adecbae3021aed8027735e", 0xac, 0x6}, {&(0x7f0000001a40)="5af70b828b9f881a8d9985eb320d7be07dfd62b42a1144d36147ea633d595612f5a58d961b891b3e95c9b7d19da05dec05d7b03a0750787266b0148458369d766e408a85bfa725d44f57340cf19d35684a92f7f107bcecd680355a61a8469b17641f6eda6732897d353e63b0523e4d5d508f56b9b98008bf6db3aa8a30fae96ec7f7520f70f1cd02bfb69eb08cd80b808a8beaeaef0148cdab6a666a828bc1ef881fdd5f9c9306", 0xa7, 0x2}, {&(0x7f0000001b00)="1ba7038d50a23f59cb32f1127798202aa6e584359842c7f793c97ad2fb96824cd3874529b6dc2c778fc305857866b02fa39d1e1a7b8655ff15feebc3b8ef18d0849b1d6e5279cd2b75163ea204a8230e0c746ba57150d05c36a00b8133e0371c7a5fd9045841f7fefcc597c68409f3cf1d0d2f591b930767432c0111927a97a580cf552eb3393146e0c772f1e763653278482e399f45cc109fd826e43ff0ad9b366358edf0efbd9026ce918f63c2552e1202a493ebb2542889d714220b635d48496f3288f5373f42b45d9d146a6a4e9caf677b83955928afafff8d23b0d2183ee799d8d71fd2597628a341811b3a5f8e1d27", 0xf2, 0x80000001}], 0x800010, &(0x7f0000001cc0)={[{@errors_remount='errors=remount-ro', 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x3d]}, 0x2c}]}) r2 = accept$alg(r1, 0x0, 0x0) socketpair(0x7, 0x8000a, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x0, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000240)={0x6}) bind$rds(r3, &(0x7f0000000500)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r4}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) clock_nanosleep(0x2, 0x1, &(0x7f0000000540)={0x0, 0x989680}, &(0x7f0000000580)) 2018/04/12 12:28:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pwritev(r0, &(0x7f00000014c0), 0x0, 0x0) 2018/04/12 12:28:08 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x1, 0x4945c1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x10001, 0x4) r1 = getpgid(0x0) fcntl$getown(r0, 0x9) tkill(r1, 0x41) sched_setaffinity(r1, 0xf3a641cf, &(0x7f00000000c0)=0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000000000)="a9", 0x1, 0x81, &(0x7f00000002c0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r2, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) listen(r2, 0x5) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xfff, 0x3fffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, {0xa, 0x4e21, 0x9a, @empty, 0x9}, 0x3, [0x5, 0x5, 0xfffffffffffff691, 0x4, 0x78, 0x5, 0x7fffffff, 0x1]}, 0x5c) accept4(r2, 0x0, &(0x7f0000000080)=0xf2, 0x0) 2018/04/12 12:28:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x840, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x9, 0x80) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0x4) 2018/04/12 12:28:08 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000800)="2400000024007f0000001200000401000d0ff6ff010000000000f300f10ce0fa327b73d8f253b58d1fc318e599ffffff1300ff10", 0x34) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x22040, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000680)=0x400000f003) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) userfaultfd(0x80800) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/netlink\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000180)='loginuid\x00') lsetxattr(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=@random={'security.', '-%-%\x00'}, &(0x7f0000000b00)='/dev/net/tun\x00', 0xd, 0x1) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)="ee", 0x1}], 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="300000000000000000000000000000001ca01a9b5ea151da3dbdabb475a606e56cab8088fab11299a8ab198a0000000000b17eca2bb43e61a4c47962efeb95f8ebfd81a67217ba2709675de1ca9b08469d6c16d85432ac9c60c70000000000000000"], 0x61}, 0x0) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f00000002c0)=@nl, 0x80, &(0x7f0000000540)=[{&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/218, 0xda}], 0x2, &(0x7f0000000580)=""/183, 0xb7, 0x100000001}, 0x40000020) accept4$packet(r4, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000009c0)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x1, 0x13, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000008001ff040000000000000000000000000018150000", @ANYRES32=r3, @ANYBLOB="0000000000000000fb00fefffcffffff000000000000000085000000270000000000000000000000fd0ff8fffcffffff000000000000000044020000000000000000000000000000181e0000", @ANYRES32=r3, @ANYBLOB="000000000000000002400000010000000000000000"], &(0x7f0000000840)='GPL\x00', 0x800, 0xfc, &(0x7f0000000880)=""/252, 0x0, 0x1, [], r5}, 0x48) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xcd, 0x40002) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000c40)={0x0, 0xff, 0x2, &(0x7f0000000c00)}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000700)={{&(0x7f0000000200)=""/62, 0x3e}, &(0x7f00000006c0), 0x40}, 0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000280)=0x3, 0x4) connect$bt_l2cap(r6, &(0x7f0000000b40)={0x1f, 0x5, {0x0, 0x8, 0x100000000, 0x7, 0x6, 0x439}, 0x8, 0x401}, 0xe) 2018/04/12 12:28:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000201010000000000000000000000000008000100088446b041dd9fae81f2c126c9acbd3f11b0edf3d98cdf5325a37bf8340f37fd6bbd29114f9fbcb2986ebb891ba8db5fa06e8d0dc2a12e56a1103f6c7878f6cfcf543cfa0301b3bc6fc9defbc9fbd6b49f53324d3ae46989463675c38df42dceaac1aa5ddaad0f8a5a5c7cc6a68f4a47f2b1eb406d448a085f6e92796933133245f316efa10dacd8d23a3dd619bf04eec9206e1ffa867b863c2b5476b6c6155b96493df80bcc9a56cbde56521ab0f82d8391", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/12 12:28:08 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "51e59cbb1a332e1e768a0774584587590579e2575bb8b02e57e4e89191625855d86d3fe760d75d427a006bba694e2543d8b477a8660dfae53f19a6a71e7794"}, 0x60) dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x120, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="e4cfbcee791ba75d4b3491126a8b6ddc1d60ee73834bb3317fe0bbddd7ecdbaf60f738f3090835f44b47553ae93c1d670dd49ae315898a7b82efd2946ce3c1ffeed7ba0094a3da5bfab230204ac36b04b8d66c0789b10c50d5c340483195ad2d9409a0ebcc86705e09b96e1a56e8b38649067328f3fa79a538808e28eb48ad5e5d98fdd3fd063a429974b900ff86c66ff25eff428622", 0x96, 0xfffffffffffffff8) add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="f138223ec59e2073d19e39f2d127b91f222ce508f5e0ea99aa1ac61cdbe8d4a59f5532a6745c03629c8a231b91fb3931cef8be6fd5f64f8d2ab197344a123889e4d2b99f6610936db19468f5393e99800c8878b911e7a5637740727f50c4a681f142e666402971ecccaf8eadefb0d49a24eedcc878a81b0a79e4a76458f122a933aa1474341d7232d38d3228ddb0984ce6139fc9d213ad46bd6b81e8b3539128ce3340b8525f6a592cca28b551d613", 0xaf, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x8}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "6cb78209ad88b89d1fd309169f44812107130ee55da30510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) dup2(r0, r3) 2018/04/12 12:28:08 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x100000001, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4053, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "89c1807e44ede95a8f554b38a6c4a9f1bc3e653ff25af00db00f161e313a"}, 0x22) fcntl$getown(r1, 0x9) 2018/04/12 12:28:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="020ad0a8fe286516ccb2adc05a0000070000000004000000000000"], 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6_vti0\x00', 0x3}) [ 112.186821] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/12 12:28:08 executing program 2: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x2}, 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/26, 0x1a}], 0x1, &(0x7f0000000140)=""/131, 0x83, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/93, 0x5d}], 0x1, &(0x7f00000002c0)=""/4096, 0x1000, 0x4e1}, 0x7c}, {{&(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001340)=""/234, 0xea}, {&(0x7f0000001440)=""/37, 0x25}, {&(0x7f0000001480)=""/24, 0x18}, {&(0x7f00000014c0)=""/160, 0xa0}], 0x4, &(0x7f00000015c0)=""/15, 0xf, 0x4}, 0x4}, {{&(0x7f0000001600)=@in6, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)=""/29, 0x1d}, {&(0x7f00000016c0)=""/42, 0x2a}], 0x2, 0x0, 0x0, 0x101}, 0x8}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000017c0)=""/10, 0xa}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001800)=""/113, 0x71}, {&(0x7f0000001880)=""/210, 0xd2}, {&(0x7f0000001980)=""/209, 0xd1}, {&(0x7f0000001a80)=""/45, 0x2d}, {&(0x7f0000001ac0)=""/255, 0xff}, {&(0x7f0000001bc0)=""/231, 0xe7}], 0x8, &(0x7f0000001d40)=""/205, 0xcd, 0xffff}, 0x23}, {{&(0x7f0000001e40)=@nl=@unspec, 0x80, &(0x7f0000003000)=[{&(0x7f0000001ec0)=""/194, 0xc2}], 0x1, &(0x7f0000003040)=""/203, 0xcb, 0x10001}, 0x400}], 0x6, 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000032c0)={0x0, 0x0, 0x6, [0xffffffffffffff37, 0x13ed, 0x13e, 0x27e6cff, 0x8, 0x0]}, &(0x7f0000003300)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003340)={r2, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000003400)=0x84) [ 112.251195] ntfs: (device loop6): parse_options(): The disable_sparse option requires a boolean argument. 2018/04/12 12:28:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x19, 0x5, 0x3) socketpair(0x4bf63cf1c8645450, 0xa, 0x9, &(0x7f0000000080)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f40ff4)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000000160bc7000000000000000a000000000000000000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/12 12:28:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="2100d6420faee21c738cbdcf086840c6d5a65596f75495bc0000000000002200000000"]) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400000) r4 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000140)=""/10) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x21) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000100)=0xa20000000) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00000000c0)=0x5) [ 112.538468] ntfs: (device loop6): parse_options(): The disable_sparse option requires a boolean argument. [ 112.932170] FAT-fs (loop4): bogus number of reserved sectors [ 112.938109] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/12 12:28:09 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="10000000f0ffffffff00000000855da000", 0x11}]) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/174) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000300)={{0x0, 0x0, 0x10200000, 0x0, 0x6}, 0x4, 0x1ff, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0xc99, 0x0, 0xfffffffffffffff9}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/04/12 12:28:09 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="9914dd5f58e18b94419a00ece27d6dcbdcbda6f584d14de409e69cf11d47258edb3f51104f7614956435884152a5621097167721c3a33625aae4e1be9a0a7cf2b6b1f0d6f7f44dfaa7a90d39578bfe2e81c670bf1340c5f8795c8517a4ca855f75842f57def0ee09522980ba8e80ee6bda06e142660b6ba433d50427b5399fda1f7d53547ca31a134531ee960b6f221d77628300c67e037c47fd7f", 0x9b, 0xfffffffffffffffa) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x1, 0x6, 0x9, 0xfffffffffffffff7}, {0x1, 0x7fff, 0x1, 0x7f}, {0x100, 0x1, 0x10001, 0x8}, {0x8, 0x5, 0x400, 0x41}]}, 0x10) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/80, 0x50) 2018/04/12 12:28:09 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000016900)={0x9, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000063012c00000000003570a700000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/04/12 12:28:09 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/12 12:28:09 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x285, 0x408002) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = getpid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r4}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000300)=0x3, 0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000340)=""/52) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/196, 0xc4) sendmsg$can_bcm(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x1d, r5}, 0x10, &(0x7f00000005c0)={&(0x7f0000000540)={0x6, 0x932, 0xa643, {}, {0x0, 0x7530}, {0x1, 0x1, 0x5, 0x7}, 0x1, @can={{0x4, 0x4a3e, 0x2, 0x81}, 0x0, 0x0, 0x0, 0x0, "5e071861a591009c"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000004}, 0x4001) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x10000, 0x0) r7 = accept$inet6(r6, &(0x7f0000000680)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000006c0)=0x1c) mkdir(&(0x7f0000000700)='./file0\x00', 0x101) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r6, &(0x7f0000000740)={r0, r6, 0x886}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000780)=[@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x74) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000840)={{{@in, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000940)=0xe8) prctl$setname(0xf, &(0x7f0000000980)='\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r8, 0x0, 0x83, &(0x7f0000000ac0)={'nat\x00', 0x0, 0x4, 0x9c, [], 0x0, &(0x7f00000009c0), &(0x7f0000000a00)=""/156}, &(0x7f0000000b40)=0x78) write$binfmt_script(r7, &(0x7f0000000b80)={'#! ', './file0', [{0x20, '/dev/snd/pcmC#D#c\x00'}], 0xa, "d1338fd1e4dbca306e813729d50c9800e0ff514e06a62ee6d061b1334bf8071f35b7ce2e8c565b0b563eff68195d0e5f08305513c4ee730d0001afe598b3a60dbed6939a46f83e74"}, 0x66) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c00), 0x18, 0x0, &(0x7f0000000c40)="7a8d7dfb16577d87cdc3042f0f186e6616c8670691141ea3"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000cc0)='vcan0\x00', 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000d00)=0x1f) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000d40)) setsockopt$inet6_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000000d80)='cubic\x00', 0x6) sendmsg$nl_generic(r9, &(0x7f0000001e80)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001e40)={&(0x7f0000000e00)={0x1014, 0x29, 0x304, 0x70bd27, 0x25dfdbff, {0x5}, [@generic="921846e956b03387d0f0593320a62ee10c2c3ec99458b8b2c3f42eac8cbab5f931d9a8aeeaf7ad48d63e51e50be463da4e194e37a2b75e57bf5b26a852b45cdde88e93a76d12f2adf8ba71c69dd3378ebb6b053e6f83446a827c4ff82a59a0a4516d0031800a10fdecc5768e8e6ed15d14c39f5d14beaf3efad61dc9870112344763e9618ec8869f92bb07d6cd7b51b0b8ccd7745f96e9725504cb0c0b071c3ef564ca17877bae64f008ccabab7cbff0338760f40d06f4c646445159d447589fb9942ea9dba9515e4c59e5c715d253b6b053c0e3424fbf567b5bba9e603147ae1da2064d1c162476f7f4e3b7d734fb7f3ad02ae66624e1173ded6dc37db7f55c14ba72c0dfb8cd624d4b90dea0b99fb47c407b01df7313625ef9bd2fa2e24696908779bdb3fb7ebcc685baf1676e2a1442d0475164e09b63f38d7d866c3d4970b94c2aa5bc10f3ffc2e385b9c11840f7ed12602472144ce0ab8f140d0f1c389f93c44f1420861435dbfa9e00000b8ea9c364deda7e1c400e050d57e5fd59447571364993e82dcff7102d65eead62cb42a2c89a12369a618680920c55dd73a93880197d0bc0579d08a80dd3f9986162279533643330e5890d6d215ddf709af0ccf03536468cc0ad02841cd7eca0cd86cc8e7fb5a4fbabdc943d00c022e09060d1b1c7aa3e6b0f13c3868a74280576faafb5afb725f1a160ae4301bd50c50fb0432d1f1fc00cb049ef6c6534e1f6c959d08fef5c43f70effbf981f96a8cb993b34cfafd4d9157d08faf0185f616ed98bfc474e0ee5196eb30b0cc57c839d4ebb05f7638f01289bab99f2465f571c42e64a5c0874e66790c1517f6ebcbb8617a5d20f34fcb7d5a69b1cd104c235b33efd44ccd18de46dd939d7290aa62abbb604bf836b12c9d12b65164d56f263c96034938fc06eeb4a46848f5237d6b7a30940b3d0366f082429485941f259a929140165a38658ed8e04c22084f706fe533906b4959564e53d41e375d2e3b0eb4e41f705908f934b043bffa7d8a2e55fedb201ce2f77e1436d814b6e4f45d68e9e3140189d883b0ad4558168c852967f2f21b5ef137fc73fa09f0651b610ad69cd85ffe4ca8e132cc700778f33bebe08294e681365be9937ed486d4b197de6ac7b1f50eb888f931629d4d48356aab7bf93b688a99e4d9c2afc3ee4aaffef7c53b799cdf6d52149f62609b3e9875f09dc0e129efa05cfc8549e34f30e9d0f4c5d7425cb22138b36db2be908fa168e346517fad48ecc458e41e0eb95005ce4fc0d99e6ca4790cabd76a96c8f58a4cbdc5ea012d0eedfb9662bfc3d454772d8f097d0e3002ec6315ae21d7109f3e955ff69c561b39429f39b7873a23a9d1a23f80609e1e3ca187370e3017d4fe9822ac8ad4593b7693bda227b78d43210d43e9192c2b9f5a496ca8918dece08cb015c9bb301476ac1321b93fb61725d2a769b4b2fe192494a2378b2f8252aac737314ef1e03bd51ef1901d4a0ed7403fbac0baa5fd5b01af6921a6294e3c9dcab4bdaa0c63ddbf001b232cdfe263c975a0ecad3bc368e653d5955738dcc5cec28acbc3f426367dcfb16f5e256a76ff91f4ebb41ffa668e32eea6112c0629df48b2d33b817f7af5a9bd1e8654b5833e3f91275efa23fa3f61bdcda2ba7af93f6a2c5d867995c55ebc2aa1fcce5125406819f0422f9a1875d2df6549fcdbbbd8fc4b52f9376ae76b61062c2e82f88b98ddaf8ab8ab3a7c3a67f65b7d70851ad7a64a8c04eb3bc0ea066362b3d410f67949d3f748e920e7a264729aac66cc1fd638547aaf6349c026dc6db06d3ad41262849be5a06c4c703ad0d488a0822002392e2227c9a9e68e846dee0875df039089f7f5623ff3e60fac2e27fac4dd9dced1cdb9e926b9812d77e4a6e735ed0162e382cf021683ff87ef48d89ee3da153a7a560aca54a02deec7d79bd2095132cd2aea33859260dc7624ba7892a22aa571eff2ddd0dc46b4e0f7c48ec84990008cfe90d0914e03437479be22a64fe8e202cb73aa4c9358359c74d9569790527e6933df692412c1e322a4cc1e3f416f2efc53e8de1a8e0310b3f8262fcbfa83d01afcb2cd4028d089c7a98c99b989e131891b3a4682c11a2ad7b5172c5f4f8b7f4e7add648a4cee79987553130f3a2e6ae9ebf39681cd32ea4df68060090d5c2aa0745d65e3742c6179c3133f735e9f01f4a19119ebdc4cc267b97d700e3037cc43bc1ac061a83a4804cb25f52506b5f6e89f122aa1fd045d11764fdbda128c6ad0ffdf1192f252d51077c1515f78b3c9f1efa39888bd56a87623f26a81dea9e13b1d21bfbf8d42b942736a1f27019ba3dd94521b728772aca195265a95dca0f1f5a1aac38886c991c69060e624f197cc9e57a34e8aada1d1027494e15f76324cab886c50477856b11bf05a6ebdc07d184d2bbeab3d18390860f2562b7c64abd61e8e48c4923a8879aee6e6dc40f7f0bdbf53af9608d1a84b8f7156ab101e4f646fc8bc51958cf5045a4972e4cf09ca74aeb8a72afaf3d2b3d85490050fdd9b43bb4205e3d8a1574b5020c5e5aa05e918039ccfb05f2aef03ccead93f6df6572a9ac2412bd29716b8fccfafd8fd8eb54293e9f696d54ce3fb221b2e88a8f927ac60326319738b1debff85f8ea7840eeac31095449b1063c130becd571ce8a5cd62c768b8948e509c6d346f88b0b13febc2a594f49796973d14db0617284f6052c2dd599c44b766d7258cfbd112f637a6fd3b35b83ea4207f719ab37482c1202faa02126b5651e9d29b04b5d23d5299b7cc6f18336a4e7a64588f39c2c780f034a43276f443d9df4bf2d1b6af8cd970a1db6115c2990d8ef69616365bf15d1088dac403440d40c251cc54da3fceb08f0423fd36308f4fdb2817923a00a85218823b88e11cb4dccd705689472df566efc979794201071ebb20b43865091d02de5f404b65a1fd93fa4b6ad597482c94f27e045c508d3ececb1fe7e13fc0f2878fe03cd615e70e3b3c68c70852e3dc2d764018863c8e4d6a6756bd28fe601e7d46b8f208e6f37cddd67b5e61f2c58c06d8c4177cd90676585a7617050c706bb42d042684529a0f1a3a1789c63a586893aecfdbb40003bb15fc37ef898ab9733abce4b5fa2c4fe763d27287edb0c86b0efdbf4ea43c9af72bbb7034db2b5df027f1ac699f8b142b3f7a0f8b8f302b32e03a2d0dea542d1cbb03a9644536600c56e98ffbf60d4e4a06a7aa609c2499ab0bd9da6d55f9ebeee75ed27815a2f03732d55abcaac23ba715bbede71d3925ddaf239c54f67294ee386c547f7bebfef3402451b25e068b24b0a5550f23a529199d0dba557b44c52e1717b342803f494a118a397b8f226ae60e1f11c37e0f8cb08e2fdacbc649c5964c6779ed1009a2e0b6e1b1f439e57a1863df1d58ca8758007c0ec6f1be03ece52bce13490bf5e8a4f27881703c8f9730e7c4ea4312039b4957085742c6eebfefdd5aec383bafc5e8fa0e75d201e6973b6cf4bc304e17323d812480f54b3fc85f4b2402315544ccb110db6087b65dd12947c828a5a463dc0f2f12b452fd9322aac27d8fea91a6597a9333fd0b668698e4829328355f17485644fde6cb31ae4bf36b8618451311a75acb3b84dc7fc1503cd7bafad72de8df43d0e9a2cad5dd2d8a2279137c21df01a6cde3c8cfcbebb66ecd835f25362a77d764e1ffb3c820a098b3a73b6b467e96872925e87f59bf5106f068e3071dc00ef9d916ae36b1bfb1b9c23736a4fe7fb7dec9106a63ade2fda164bcbd02343dfe09d07f5b2a373aed98d4849455bdd4a55bdfdc4e1257600080e07639e8e154227c97707cdec1cace65fc07abcb82d3f523d937452e58adfcfa2b4521f58a1f8bf25e3a27fc0e903302a3c3b2e42eae36af843a1789dc3ebca636c68364231ad1d289d4f2dd60bdd32984bee02db115cf903c343938a498a33de4d9075625e90eed29620fb20b6a42ade1ba83b2bf198b831328b3e1f78195afc5de0d05f5dc7cb5588a8928181ab87cf848efd5028bd807357d524155e9096d043104a2ac4c12e2e1fbf1b223f807727276e7a45c9637cec0f4ddf5c0176ba7405e07d890e029a26003933e7945ad3964c3e0f8a90df740cf33d258f9ec67c674af1f53de235c6702666561d642d0360db83c39ed32313e2d2131b931c25f9d3e2993b7fae7ed42699a32c9561d8f189794b9b9282b9e3307d0eb0b002cb0dc840dca29db0f848353b3030c771d444862a43331fe2dff41d30f2f60e189a896e1c01b7c6c87afb3bd4b2cd58dc824e8744a108e5a0cbec34b0b452f6cf7eebbee6f01f3314c5e26999477ff2763878098d1124305ead208fb9f341198a2a5afa19eead2c9f1560ca8931dfe20bfe1e1d4c80f624ac28d8d90b9114085e944004420ed9339de9a081ae9d050d57893cbea941c954806c7a516de065839bcdd8a069aab47bca5ed7bcca7c00fa40c0ad72d58a31ae9373bf4dde4e013ffc98285f35e9a0ee18951c82a71fda7352777893f872c4033dfca2a4bca36304d8cb09db96cde7364650a96202dd4f9dad15b13447a95da35916e166752198c88a8237f807b9bd77936257749b5069dcbb2e57313bbb2c9a893ed4d94bd17b0ee75bea9051fa7686ffd36cfc12f3a669bce227d1b7615d95011e28f8f0c5d83368e49055ead33f2e27c885534c7ea07fa3a5deac2993a84c6266f375edec2cfad235eb2c6bac69c6291dc3043229b43a1cca5487254831980ffa0da47bf1df93ddd6617a8572c337d1b951762839672fd5913c9be254e9ea9096ed73c532275e878b678a5f1ea417f57f3f008259112c27b6abe44894c6b60472900a47f88b7913abbcfb53b5e99f766ed937f660df92eb7457acde2349c99b99086467db253913f947cbb4329d98c45c2ab253c7d592954ff2214a1113b099c34ca8bfe23951045789b714b5326ba5f33cf1afb9092d136e18743607445e47177f4ab1c0e008a33785a22320f90ec04faf0b3f91fedf2bfabcc624158959aa03b64f1f2e86b28fb6c60a7ae2d10c03e534b29c2d6b4a0c5a6e09918675b1d80b0902620d3eb33aa16e2f88dc215934aa9c3eb62ea39edf16cc057faecc4c961d3b04072837ccc4a6386098dd0efa030b25e257395aac261c5da62b8e5863f3cdfe023a7b3026aeb140138c0187fea0830086bb35349d870f94e49b835ef2c5260ee903c362ab5682a0c5d2f5b165cb654d194c17ea977721b8f97c49da95b85f37d4c91a793e272b78a9bba766e7b33c2ab6f16cd87cb240a7f10d7d972df53ebd88a2c94b61606de05bdbfe9cde0f71800724b0ec8a11a1ca5f415663c5ef55410b4fa0e905c53bbd4e6dd6f55cf363aa165a9c4442701bcb8e24f724370b62e45bbe92a6c7aa35d653940b4bcfaa5365c92c6ebc23c840eb1db3d8963a12f55bb9d424e5f5cc444265c35efe19242f8fa462cbd9f9d191e2a9daa566ba981973e800213d9afac9a71e0fe625bc1003194df7ad81e4befc77efd1e67210082bf426a82f7cb380b67248895abc703c89213a80dafad3dc8d6d69b7344dea65a408ee62d83006d3722c0080f5497800982a3112b80d7f65ab09c60e048dc16fd919b90b1bbbb86de8ac3e6c4f71bc4f19c5501e304a4ecf63c76afe9582077e90bfefe928cb500819cb071fa1959c9d244f3fe1b3e563180c5238e0a2a4a1509f8bc7ffa029f025cead2e052af5ea34b89d377c1f33c47a2cd88b71a7a080f60bc801e18fc5583bc7d78fc0b28fe8832625482384353c179c671064a7cbe592e70"]}, 0x1014}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2018/04/12 12:28:09 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') syz_mount_image$hfsplus(&(0x7f0000000bc0)='hfsplus\x00', &(0x7f0000000c00)='./file0\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000d40)) close(r1) syz_mount_image$ext4(&(0x7f0000000500)='ext3\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x1c4, &(0x7f0000000a40), 0x0, &(0x7f0000000d80)=ANY=[]) 2018/04/12 12:28:09 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000f91ffc)=0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/12 12:28:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) timer_create(0x5, &(0x7f0000000540)={0x0, 0x1b, 0x1, @thr={&(0x7f0000000cc0)="e721a02154de85c30587586f48f34d34aee11a0c6da9faf7f77738b95c73dc50539d2c43f3950b889f00833fa179db4b266b9e61fa105e6aa2bb2aff11006c9e9ba60bdded3ec31479f04551783226f54da77ad4aab5f485c75c1e1c818bfee24e3c2290d6", &(0x7f0000000480)}}, &(0x7f0000000d40)=0x0) timer_gettime(r4, &(0x7f0000000d80)) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)) r5 = epoll_create1(0x0) r6 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f00005efffc), 0x4) sendto(r6, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r6, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000), 0x0, &(0x7f0000ebbeb8)}, 0x40012062) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000004c0)={0x10000000}) r7 = eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f0000000400)) r8 = add_key(&(0x7f0000000480)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb26", 0x19, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r9 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) r10 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r9, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000c00)=[{&(0x7f0000000300)="a76bfd39bfae744c849e49ce070adf71c0a94f8ab6f0d9de04ad", 0x1a}, {&(0x7f0000000440)="488bd9952f965f4c2427eb55c37948d49fbacfe45575974bc934712105100fb07f93", 0x22}, {&(0x7f0000000680)="1181e3176cfd83e804f6e5250ad77905c0a6708183fd6e537fde9059bd1d7f6303f5875a3f7512a0ab630a44a5998ec06f57f53d092e2bc8acf3b51a6335567cae6c8d41ed0c3b237e1654e9a2fd0e80c8472b2d6c546ac7e67bc0d2e044f33e75c036144194f79894e9aeabfc020de49adc735cb35d471e10d249c5e9335ec35721d0e7eb1590dfa439b372c6bc69f177673f011e11633bcdb3e6414e4dc25a8a16815832a1913e5b1dd106e59954b31a9dba69cea75af6040a7d65e352505b90a3d1d6aa4f487eab516c0599e3a1e0ca7b0621279b77ecf4a0a9c2b2ae6e", 0xdf}, {&(0x7f0000000780)="e2538234ca650dfc77e020b07bb3b746c8e2455fc3f1bd6971c0064021a28337e79d667e09ecc38170693b7aa74965b625ade98408e74bd908fe7c09d994687fdb4dcdccb78f81be0a4c6c761d0bf2e64fa8b8da1f30ef78973fbaa49cd182ca788de9", 0x63}, {&(0x7f0000000800)="8366b2e8101c2737d03a9237f708c3ddded08f61d853d77ab70e146b2287281e858a12a9e7c48bb6b0fac727cc86e905d540ca2996dc4006a2f9b0214cd1656ccc6275f986d00fefa787b7529a75206ca3", 0x51}, {&(0x7f0000000880)="ede612d05fba3cee7da2819b93ca643b53795634ad4d04e1ac1ff31106975979357b9a20f70c7707542431a9f6d742a61fd9eba7cbc19d86d839b4bf15977ecf818d0552f85fcfedfda159158e72db450b3e5f51c3264d30d8423b740b15ee7151c710802a57b8f0a30e11e645e056d75814a0d84bec9fd31c4f0648bd8ccc43b95abf2f6bc1f0d1b45e6d98f9556ce922d70587e84b5412ce6603bea696942e0b2d94f74fb33b88469bcde0c575f369c06cdf75748027f762c3571efa728976c1988fb03b17e2bb754f64", 0xcb}, {&(0x7f0000000980)="c6e2c77587e22b518077b484eca58597710569a203a4e10a1ab4ef4e810cfcfba580a4d56d3b75cec71250a65e5500913578562a14e906666c55f4449388815c8f22ce1fd689", 0x46}, {&(0x7f0000000a00)="df82841aab0ed6055bb0dffb25599a27ebc2c517c06188099e2b4227e1789c2edca6537bb0d88ff115e715f0e5c21f068f19be57c025ca50f53cb783f454c2bce9d6362cfec06b79ca3f8f2b4c8cac131eb064b13175dd0549710c4357adaad5dd7255ab0ddcb9403be46054bef8f229a77d42a5f2fa55913b371dafbef3a3d04b8c6cd8d586090fe5490c93e58ab4f620af3765509bce23b4920b0f2bdd0faa07f9036a8cfb90d182df642ac7ac0017f8b80f94c842600abdf4f9e0fd1337f9a0ce07695fd36ded919febc5f290bcbfbaff530152b95d14182f10b60e79", 0xde}, {&(0x7f0000000b00)="fc010398075b2b2deb1d18e39012d84750918add8fe7a783f7e86167473c21d7a0fe8deb4d5666602c1f84a673ae03c7ecf4eea6a1d42c5c906d5ac6c0b1104b21b2ea929eaa665d496955d904217e3f278cc79f4d16455b538ae09bc1f5b2c68d476b59cce0926e08c0299e96c4b47cf9d854d8ae995335dd059308818039f918ff5c83a5427b745fc3a787dd78a5b64ce5c77addb7d39083e203394066c4b3c72d567c59b210ec100bb9abb511eb03a0398a0d31eb147bea2a544af2364ddb43508779a1c4a7e31226e3d320ac086762f89d127c72407027593779caa0f8edb7cbd45e9a11ffedd600ad53a0", 0xed}], 0x9, r10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000580), 0x0) ioctl$TUNGETVNETHDRSZ(r9, 0x800454d7, &(0x7f0000000280)) ioctl$TUNSETLINK(r9, 0x400454cd, 0x323) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000340)=""/107, &(0x7f00000003c0)=0x6b) 2018/04/12 12:28:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha224-avx,xts-camellia-aesni-avx2)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x2800) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000380), &(0x7f0000000400)=0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000003c0)={0x18b, &(0x7f0000000040)=[{}, {}, {}, {}]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xc1ce, 0x80000000, 0x3, 0x7, 0x10001}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x7, 0x10001, 0x4, 0x0, 0x8000, 0x3ff, 0x6, 0x17, 0x0, 0x5, 0x6, 0x401, 0xffffffffffff9847, 0x9]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x3, 0x2, 0x2ef4, 0x7ff}, &(0x7f0000000100)=0x98) 2018/04/12 12:28:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/12 12:28:09 executing program 6: clock_adjtime(0x0, &(0x7f0000000100)={0xf15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa54d616d}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) 2018/04/12 12:28:09 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x1, 0x0, &(0x7f0000000000)=""/156, &(0x7f00000000c0)=""/244, &(0x7f00000001c0)=""/77, 0x15002}) sendmmsg(r0, &(0x7f0000007100)=[{{&(0x7f0000000280)=@rc={0x1f, {0xfff, 0x9, 0x6, 0x2, 0x7, 0x1}, 0x1e}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000300)="bd94cd4db438ce46089f59538f1c3fc4f85cbbbae9a5d931c48dbba7bd496b715880dc49a0c3c3ce75b245b8e9e70634f35252a8086e890291a40def520515a53eb84defdae5936c2487ea2eb005ef0f1ba7b4ff26e6a073d465c86badb16fcba33aeada8db3a3a888a18a16eeab85240a8a7f23e440ea8d81eb12a8d9b3918f42da396af59937b2981b2ededd1ea8c06a81953431023af06d84523463caee2c9704d780", 0xa4}, {&(0x7f00000003c0)="6c2740437e21c724cd4ca60d94192c8775d503c18a1847967dc3b39b9808e5994c2ab091d0626c4fc4846eba64025b7fba1d034a0a4e3163601e8baee66688e5e659222bd63f4b0df5de49a15daa93348de4cf2bc363227e14543c3759c5b86c01207365381e86ca49474a14fe7597e3e1c442a32ab87ec2ec11e3fa47cac299c1b2659fdd7d43327fbf80298f1618d3a6f9074ce9930136ba20b9fd121d874705e5610c7b07d5e8ef902ff7fcabb6546da5e1bb899096a6e9d5ffbb47d7aaf04ba71a6372fa1b369185ea3ecae4fdfe6f", 0xd1}, {&(0x7f00000004c0)="7a63e9c243f296bcb78a1418791a992cfc3c5f685a802d0cd31d83bb7e11f1cbf6cba71c8dbe334614db585e1d4e59736e63648680741960b65722a2571254430d54b91139740a4789d1ff742db7dfdacea0a842fe793ea64af213feb09c8c2845620cdf5b61a3895a7951b8d442866730b69cf7ad2bacd64352b25b0aa6139ffb3af80eeb71e40d07d0a9596788b7a953e19a1e13ac1344281a9c6b223455d69de99a321447d54a93d0e48d4867e421de811f88cbcd14f994d8582bbaaa750a977250d656a88d5eb314a28d0e85f19994d2c5706835de2a3d6cf7269ef5", 0xde}, {&(0x7f00000005c0)="f4aef9", 0x3}, {&(0x7f0000000600)="8dac25fc45b1e4849b75453a0f18acd56be232ba76307c83211034d50b2f4486a8e906c6886aa7c0cce5a223324dd0c877e5e80f609283a17bac3d39eb8e647d00bfe559c2f8694eea3579b5247cac0c9dd9dbfa13013ffe9023be3cda1115f54b17544a90e4d645009bf6cd234264975e7e95c7adb5405fba38caed767a5bd48dbb19dfb5e8ad366235a85623402b881bcc251f8faa54f2c5af0aba641a67e6dac3b0aec41b83c731e6571d1c011ddc3818f1a120fd30ce3d8c78346b28309bd660aedd30ff35b84de4e7a70055eaf798b58fae952b6448666a2e2b2db283e9ea58c2", 0xe3}, {&(0x7f0000000700)="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{{&(0x7f0000006140)=@generic={0x1, "5afa3e6c02bceb72a75c07262979d8be0d02d68285a2541f2c659f750b5bfd691ce9785f9c188756f9656edb5f42daac6b469f8a18d14ef6a6ce3e9a648fc7c1bd80d64542018be690341905f0ae340404dc6bbbda5275fc72923f54ebc6bf1d48c0bc7d3ed623ee5c7c358d353b10116ec2c96e9ec07a7f5c62abbbce22"}, 0x80, &(0x7f0000006540)=[{&(0x7f00000061c0)="e8ee6838da39cbf73a9faf96", 0xc}, {&(0x7f0000006200)="d2463d6462fb6e970fdea2177178", 0xe}, {&(0x7f0000006240)="2d4293e02835562543a64f7a39031703fcfebb868d40eef3a944978fb60a3f831131e10ce26a985c5b426aa155f74867318b4ae572b1d044c569a59db1c133a5840895c8bd4ffd45495baa1c74612701977665ae9ee72ab06311815ab399c2a1490cb4fa08c47504f5b66f34d5af5bbee937e517571a833e9ad0a0a9d91dcdd5f4df1b1bcc7cf9d3675fe3b0c64bb4e6a0bc16618ea9437e43bf5127f52d999da2ea69bdf0ef9a5d62e9341ba44262831898ef01934746f39e56e0f85fdd7b326479f60c162946db28206e8bf5d01c4ce9b767b917f915b4e126b44c77a77ccc16d1216e20a124aef613bc", 0xeb}, {&(0x7f0000006340)="1d578eea23264b", 0x7}, {&(0x7f0000006380)="24b1ab59038f4fc3d6f83c90ec42167472dcb2813be739b18c2699e8f5294fa890eb472d3a0de57e70d1ca5b7443b26328391acbb6aee4ac8a45a36020b7f6fbbe61e652beea122eb411813f74ed96173748366ecb6895cc164ce15129", 0x5d}, {&(0x7f0000006400)="b10defdbc2a619", 0x7}, {&(0x7f0000006440)="84ce698815c9f0dc5c4d2b076b060e54ef8947245608cc6b3817ab0b622a52c0b68750d0d3f200e65fcc6f4af0e59fe0f3b092", 0x33}, {&(0x7f0000006480)="8829b138d93124380dff83d3226e3b284e2c005ed0f6999a96bdf68c9e1095f9b46dc13208d3cf1d6e8b5cfef8de13d65c044f33b99bfa5d0622d9b63a3f664f7891b87e66078dc0e49651cd8668d32fc6562f816cad46948fabb98129385d71ab86f2f01b54c45257ee97e4184b6af96b8dc6e80a42df730880fdf7dafc19fba81c68e96f4e45c08fd30070a96f59a4736825cb7f47c363c843", 0x9a}], 0x8, &(0x7f00000065c0)=[{0x90, 0x117, 0x4, "76717c07f2f7528c4f88efd0348a5821f26d812d3d8757bea3d6e805af4726d9853ce182b8448f753151705ed650952b3ddf1d843781cc240ea309decf0691c39621114dd801bb2930387365c7945916acb7229a27e8129ab545a4d02a243515e8a2a7d28577b9285657d827f78235db41ac6f27846b99d4eac73657"}, {0xa0, 0xc1fc70784c772641, 0x40, "0179e2c527bf4203f21ee61be82fc32a2e76878ece893ca43724f0afaa195b811bf58b8be5c5ea3e87304a376e427f34be7099adc52bff6d8abc45572414a11a619a214f530489e0f799511bfdb13b6c8db3d4ba876122d8d3e5fc305c53f32512d16343128fbdd0b560ef4c5961d712bb6c7edaaca6fb0fda6fbfeda55361fb45840620d4bb53077e8ed395dd1b79"}, {0xc0, 0x10d, 0x7, "4131572679184400b94b5be161c861c0bfee6da9512c849f81fa01491d7dcf39235e8e5601dc4168c1063118ead148717bcd9b937b61dbe0273332c6aee71800bfe6d7aba82786884c5cdc186193007d7d6fbd1f67c8e2635e09e516d244dcf5aedff4f5eef3af9ddaa393a4dcc84d7e02a11f0adefa01ce5b6db1f97133226d55b3d56d6bb902b62a14d554fd187a21431717a04138b3e4abcd2e64bc0afef83e0b046da6a96bcd60bece6aa45ec695"}, {0x98, 0x1, 0x6, "23cd2a232222f86b549849f910889871dde68d5582bf29faad9b3670c2a36bb6ca50c94ba050a267072d76b52c919d69ebeeea88f33a8bbb94f0e82502c40c8237742275990eaaf61673ece14814e465dbcf1ec4bf5864313f2932229214ec1d2235ca30a788f194bf5e1719aad0f708a7c58191e1e1987c44ec10968e01234b34e4d9ae6747b9"}], 0x288, 0x4000000}, 0x10001}, {{&(0x7f0000006880)=@sco={0x1f, {0x8, 0x3, 0x6cd4, 0x357, 0x4, 0x101}}, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000006900)="bb13321775c2130252a6b97399369f5f6f90507a21c6072a3941c134465387e0d990efdbbd80066f485afb3efa8912001dc8169c8f596a8e0bbdd2c4b09a984baa6865906f077a933303b76f8f4c1c5314c5ac181e8e2d480fcf6ae8f5e966251516526f8179bd3ab60ef96bb4179126f64eea5c4650cb44be614255368f36ded8d2", 0x82}, {&(0x7f00000069c0)="9cb834614f0e0399b3168761c54700eb14fdc61c26a7a386c727fe7905444731709e1cb4a1983995567fe7982b4a2d6f868615b726bd8166475aed783e52", 0x3e}, {&(0x7f0000006a00)="b878f0bd8c64868172278d", 0xb}, {&(0x7f0000006a40)="073c319163f78a46a85254b894016ec648c1179dae5fdfc64ae27a48a17b801ab7d9139c77466884a8cc336eeba0fbd82bccaa782e337c7b2dd506fdb37b37a51aa1881951037cc359d8d25d6a7e10da3d2be4f682a1e7516d7487e22d6b879fbf689a83e4068ebba43614a08d8a907e8c863603583bceec15a2e896f5768ef98a5c5b7e63b6176ed6975b4b589a9b56b6e5b6f7198ffba47c816359280bd47bc8ebc0da3a7c7365cbe44d69cd92b36a0e668b9e7e04b0ef8c8fa712", 0xbc}, {&(0x7f0000006b00)="2f1ce3d620e5452402c10edc6d3d12dc1c8c4591e453cd0a1ca44974cdaae949f7e559dc912b8026b4267e7ec7ebd83f1092d8e664df4829816ef00e4bb1e7ab8fdf4580fac1e5098e2677527109666218ac50f725569327030c7d1c74ca51a3ac64dcbcaef9e6c34344a119013f07f9dfb15ae10b352f8b3385a7de97631573928f988ae4c322ff2a8522f356", 0x8d}, {&(0x7f0000006bc0)="9513b4e906b11ea75327c8f83db180c4b237fe5dfdbfcafe3406b749d631a6b206f1098ce2c79debaf64ff0db15953daa7c8ef7fb388e4e0536fa2a9f4d894957732a22ca1d11d926509bd274a3091eab80a2ba630067cfe43c93d65b1c7b7e109e5646ba4a940e0a9c4cd600aded77cceaf7c81abf5e4080d0f6dc2504041ab8c3897827345275fd95705797d6cba5a65f1e2385eaf7380161aec0e326ab6100f5f0d38c85e0ae8bbddc31fea33df7dff365e7d352cb4ab8de8e3b14645dbe8c6836192841cb2f546599c2911058790c72760ad3c0c221cb04eaab004e4", 0xde}], 0x6, &(0x7f0000006d40)=[{0xb0, 0x102, 0x1, "64dc7e377081269f252adfc967914be7b1f0070d25f1518db1e413a4425cb4e08b8e0ba4667e25ce511af01a981515329acf1a4cf54682337880c0759b6e29defa5199c41ed2213221a9e29f7f3fe453340ccc401f44f4d67ff4bc292bb6185dce9c77b0f28c10cd1d4c43b4ba23200f296295f9a79b0ffb9347578b26891ee69537b1ec93f42268a8a4cd05278d476f65690375aa6c620d4d3b02"}, {0xc0, 0x84, 0x0, "e736b73a86c2f3ddf2a8dd77472d9dd5c9c454f6bba7c7ef55c9037cba966d718b93c2e48b28f9f8a398865c20a8a76c530171306a44c409d3abb85b7d74735859866817e36638b26961d6f7086778974f1764ad536df1918fda2c3954971f7daecee5c0b002cd3d39ad73cac1e35b452349c03732fe1043a9b0bbcd56a2ff52bf0d9de06cf6640d652866420603e17caecce03d7ba11216702c3d193f17ec8f1747e92e97543d6f6e8231"}], 0x170, 0x4000000}, 0x6}, {{&(0x7f0000006ec0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80, &(0x7f0000007040)=[{&(0x7f0000006f40)="ca17d9dbeb63a334b78765187ea0ec4eb542e2f190ce48d02124810652f5d3627748d7219f477a6c4e47faf045165624bd259ddf0de39346fa1472358794a3133dab6e721a5dc985132afdccee8a9c90a18e79a319e83f7cade9dcb264c5fb840ee7346f77cd67b37d5e2162d7cd6c540dcdba204734296c9ca749f6cca23884424a2981b28644d0cf20acecf0baeddcb8c8c93fc4b3990412a1ae65d97dd9c93b2dfd81e5e551a97d55908ccba1", 0xae}, {&(0x7f0000007000)="f0462562c98934bfde44cee8cb2b4822", 0x10}], 0x2, &(0x7f0000007080)=[{0x68, 0x11b, 0x5be, "3ea3b007e8442da7d32042fe7b80c05a6ec0df3014e6043f93079d28dd1f388ddc8bc3ef1cd12ae012921f44626abb841d9649a1d4db1c2bc5f12bc445f27f21967c08e0e81055f5c1696c78bcc1fca12e41d1ee96"}, {0x10, 0x103}], 0x78, 0x20040881}}], 0x7, 0x8000) fchdir(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000007300)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000007480)={&(0x7f00000072c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000007440)={&(0x7f0000007340)={0xcc, r1, 0x100, 0x70bd27, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x97}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x83f}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2b, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffe01}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x39480df9cdeadb8e}, 0x20040041) r2 = gettid() stat(&(0x7f0000008780)='./file0\x00', &(0x7f00000087c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008840)=0x0) stat(&(0x7f0000008880)='./file0\x00', &(0x7f00000088c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000008940)='./file0\x00', &(0x7f0000008980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008a00)={0x0}, &(0x7f0000008a40)=0xc) getresuid(&(0x7f0000008a80)=0x0, &(0x7f0000008ac0), &(0x7f0000008b00)) lstat(&(0x7f0000008b40)='./file0\x00', &(0x7f0000008b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000008c00)=0x0) r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008c40)={0x0, 0x0, 0x0}, &(0x7f0000008c80)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008cc0)=0x0) stat(&(0x7f0000008d00)='./file0\x00', &(0x7f0000008d40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000008dc0)='./file0\x00', &(0x7f0000008e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008e80)={0x0, 0x0}, &(0x7f0000008ec0)=0xc) stat(&(0x7f0000008f00)='./file0\x00', &(0x7f0000008f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000009140)=[{&(0x7f00000074c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008740)=[{&(0x7f0000007540)="ef3c07efa23beeec1f0732a81ef2d52e60d08621e963e33545b26b44c32dab1a14518992174802d429048086dc772c371b052ad463b6ed2554e1d2a85282b65d974842aab69e9f404ca39e566d5944c0ab9d59e269f7f7cf62bcbf9cdc9674cbd288153b8160646b59e912e38cb6bea901eb90442213b0d882134fa021235f477ad4ab9f076d2b6219cd8ac0e206d1dae94a3a3f2fab9c2c5606c12a2897391a4bc8683e51349e75f2d367bd622705c19cd424e87577d647cb25c7fec2b99fed60396a19f20619a80bacbc91f15fb67d9f2b15a7e3a27879fadcd7f846dd376e1c60f88aae1dc44ff80c3d1a0d7cbe7d734030bf7deaaced", 0xf8}, {&(0x7f0000007640)="6da28a7e546fac5f18c9be8180dcbf46330b986dd2f8a923790044e0df9ff3074c6050f212182ddb51467c5823c3665a996f8456354942f271c11ff3d4c6c445d5ab66ef094b7c7e6fe558804c37c729bceed41774e221dc3ac2cb4c1aa72035b4f34b2fc3b039675f56839838c8bdf8b30b0a7b09b33ef373202416717b5dc87ea0e12c7d876567cc15c425cb2610273f05569a3f1d9c4fdb7e276edfe39dcb072c7d3d9af094de657bf41c1cc81caa12377a72626f3ab3e7515ae56ce83f5cf3d0341137ab3b8ad27a74b01adcb3d800f04997feeb045c2d9b99e6adccd60209af38cf7c122d43ca1fb496", 0xec}, {&(0x7f0000007740)="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", 0x1000}], 0x3, &(0x7f0000008fc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x148, 0x40}], 0x1, 0x801) ioctl$TIOCSTI(r0, 0x5412, 0x1000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000009180)=0x401) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000091c0)='/dev/loop-control\x00', 0x400000, 0x0) fchmodat(r0, &(0x7f0000009200)='./file1\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009240)) 2018/04/12 12:28:09 executing program 1: mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000000000)=0x6, 0x0, 0x5) 2018/04/12 12:28:10 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x181000, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x3, 0xffffffffffffff9c}) r4 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x80800) r5 = accept4$netrom(0xffffffffffffffff, &(0x7f0000003280)=@full, &(0x7f0000000240)=0x48, 0x800) r6 = accept4$unix(0xffffffffffffffff, &(0x7f0000003300), &(0x7f0000003380)=0x6e, 0x80800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000033c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet(0x2, 0x0, 0x4c) r9 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000003400), 0x80000) r10 = socket$inet_smc(0x2b, 0x1, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000003440)={0x4, 0x6, 0x9, 0x9, 0x2, 0x1, 0x6}, 0x2c) r12 = accept(0xffffffffffffff9c, &(0x7f0000003480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000003500)=0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003540)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = syz_open_dev$urandom(&(0x7f0000003580)='/dev/urandom\x00', 0x0, 0x0) r15 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000035c0)={0xffffffffffffffff}) r17 = socket$inet6_udp(0xa, 0x2, 0x0) r18 = openat$vnet(0xffffffffffffff9c, &(0x7f0000003600)='/dev/vhost-net\x00', 0x2, 0x0) r19 = mq_open(&(0x7f0000003640)='\x00', 0x40, 0x4d, &(0x7f0000003680)={0x100, 0x2, 0x6, 0xfffffffffffffffd, 0x7, 0x8, 0xf55a, 0x36b}) r20 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r21 = syz_open_dev$sndtimer(&(0x7f00000036c0)='/dev/snd/timer\x00', 0x0, 0x40) r22 = syz_open_pts(0xffffffffffffffff, 0x400) r23 = syz_open_procfs(0x0, &(0x7f0000003700)='clear_refs\x00') r24 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003800)='/dev/rtc\x00', 0x18400, 0x0) r25 = syz_open_dev$mice(&(0x7f0000003780)='/dev/input/mice\x00', 0x0, 0x8000) r26 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000003880), 0x80800) sendmsg$unix(r0, &(0x7f00000039c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="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0x1000}, {&(0x7f00000000c0)}], 0x3, &(0x7f00000038c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9]}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x18, 0x1, 0x1, [r20]}, @rights={0x18, 0x1, 0x1, [r21]}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26]}], 0xf0, 0x4000000}, 0x4000000) r27 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r27, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r27, 0x1) r28 = accept(r27, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r28, 0x84, 0x74, &(0x7f0000000280)=""/4096, &(0x7f0000000200)=0x1000) [ 114.090249] FAT-fs (loop4): bogus number of reserved sectors [ 114.096162] FAT-fs (loop4): Can't find a valid FAT filesystem [ 114.166565] hfsplus: unable to find HFS+ superblock [ 114.189426] hfsplus: unable to find HFS+ superblock [ 114.206042] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 2018/04/12 12:28:11 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xbd0d, 0x141000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0xff, 0x8, 0x1f, 0x49, 0x3}, &(0x7f0000000140)=0x20) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) 2018/04/12 12:28:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x147, @loopback={0x0, 0x1}, 0x9}}, 0xe8fd, 0x4, 0x0, "441d8c1a60ba8aa6a9f22c5bc2ad1ca44c135053e20795bd2ba6483b7f6d522c06805ae805dd4aec7f8c588569e5ad49334726d3028ae95d36b9243dcccd1473971aca5a4c93fce59f9739a18e356e82"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) 2018/04/12 12:28:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000073405c000008000a000f000000"], 0x171}, 0x1}, 0x0) 2018/04/12 12:28:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) socket$inet6(0xa, 0x80805, 0xd6) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001c000300000000000c06000000000000"], 0x20}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/12 12:28:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xffffffffffffff3a, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000004300010000000000000000000a67b900961d90ba2d86a56b"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/04/12 12:28:11 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80200, 0x0) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000001940)="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", 0xfffffd4b}], 0x8df943a94e7e749f, 0x0) 2018/04/12 12:28:11 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0183d9dfda6321b6d7c21885478d97f1a61cb97063820c2875ceb558afd735b5d824e8d6aea962413a4e817be448738ef4a9c996e6955145ef3a1ec83e72a1"}, 0x60) getsockopt$bt_BT_RCVMTU(r0, 0x118, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x94, "8349a61ac1f8f81a4c21ae01aeb162319911e045eda596775a9ba899e3ece0d85087bd1af70e97c889ce4444cf08134dd96e4135b49358f742723cf321ae927adc012a2103061d8b8094bb2c674fac36d666a0e36be9dba7d124d236de7ef97fd02579db604f98bc7c7f50ce154b17084b1787dd4a9fbb2cdb21ed561e1b601b4d2b90238182c7aa545075a3846c7ad42874d729"}, &(0x7f0000000000)=0xb8) 2018/04/12 12:28:11 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) gettid() syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) [ 114.672338] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 114.704276] FAT-fs (loop4): bogus number of reserved sectors [ 114.710182] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/12 12:28:11 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x4000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0xe28, @dev={0xfe, 0x80, [], 0x18}, 0xfb}}, 0x1, 0x2}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000140)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2018/04/12 12:28:11 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000000}, 0x0, &(0x7f0000aa4ff0)={&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES16=r0]], @ANYRES32=0x0], 0xc}, 0x1}, 0x0) 2018/04/12 12:28:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x100) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x8}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x1, 0x7fffffff, 0x6, 0xebc1, 0x8, 0x2}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000180)={'erspan0\x00', @ifru_flags=0x800}}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/21, &(0x7f00006b0ffc)=0xffffffffffffff5f) 2018/04/12 12:28:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="0206004184f3a8ecd836e1a8ec220000"], 0x10}, 0x1}, 0x0) [ 114.740284] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/12 12:28:11 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d3ff0a)=""/246, &(0x7f0000bb9ffc)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x1) 2018/04/12 12:28:11 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$alg(r0, &(0x7f0000000fc0)=[{0x0, 0x0, &(0x7f0000000000), 0x100002f5}, {0x0, 0x0, &(0x7f0000000240)}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10041, 0x0) write$binfmt_elf32(r1, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x951) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000140)={0x1, r2}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10843) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x24b, 0x2, {0x1, 0x1, 0xffffffff, 0x3, 0x1}}) 2018/04/12 12:28:11 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x80000) set_tid_address(&(0x7f0000000040)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000340)=""/211) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x3, 0x7ff, 0x40, {}, 0x7, 0x3}) 2018/04/12 12:28:11 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/12 12:28:11 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/253, 0x5}) ioctl$VT_RESIZE(r0, 0x800442d2, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x9, 0x4) 2018/04/12 12:28:11 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x8000, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x4000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="89f3d61923893a8f80aece14a62268f798b359c7c942a9b1a584fb17feb9950a9c2d00ac5249482d2f01e71968a28159f37c1f1d3301f699df2db5cda5a476efc2ff73728cbdc9673c7b8274298e9916e37a40e23f49261b097f1d5e5a2390630b0b39d48be60d8bc9fb63df210540fa1cf01b631a5d2e284fa174632d2460e6f1b0b5155fcfcc860b3f80881cea099a96340ff5aec2cc336facfb774fe681e5ef811e01ec8bea9e3ead", 0xaa, 0xffffffffffffffff) add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="1d907140df38fa9d446c07783b9c91b215977e6fefa9562be5ea615a58c7afcf883038dc6f3355019a8467c216309fc4062386e32a70a34707d8d6a34990380296fcc5a0e2d5cb4492", 0x49, r2) getgroups(0x0, &(0x7f0000000140)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r1, 0x0, 0x4, 0x10004) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/12 12:28:11 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getpeername(r0, &(0x7f00000003c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0xdac7, 0x100000001, 0x4, 0x0, 0x6, 0x5080220, r1}) getsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000080)={@dev, 0x0}, &(0x7f0000000100)=0x70) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x0, [], r2}, 0xffffffffffffff7a) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x100, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/04/12 12:28:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x6, 0x8001, 0x7, 0x9, 0x5, 0x10000, 0x8000}, 0x1c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1d9}]}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e22, 0x20004000, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, 0x0, [0x1, 0x2, 0x53f, 0x4, 0x4854, 0x0, 0x10001, 0xbdf2]}, 0x5c) 2018/04/12 12:28:11 executing program 7: r0 = socket(0x0, 0xe, 0x401) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x400, &(0x7f00000000c0)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "00080700000400a0b22c582bf3aed17d"}) [ 115.021253] FAT-fs (loop4): bogus number of reserved sectors [ 115.027161] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/12 12:28:12 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000140)) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3, 0x2}) 2018/04/12 12:28:12 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x100000000020a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f2000, 0x2, 0x1, &(0x7f0000000000)) 2018/04/12 12:28:12 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000440), &(0x7f0000000480)=0x40) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') recvfrom$unix(r1, &(0x7f0000000000)=""/65, 0x41, 0x12060, 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000180), 0x1000000000fe) 2018/04/12 12:28:12 executing program 6: socketpair$unix(0x1, 0x100000000000, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x10001f}) fcntl$lock(r0, 0x7, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x3}) 2018/04/12 12:28:12 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/12 12:28:12 executing program 7: mkdir(&(0x7f0000000700)='./control\x00', 0x40) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x0, 0x138, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0xffffffffffffffc1, 0x7fffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x68000}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0x15}, 0xff, 0x0, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x100000001, 0xff, 0x10000, 0xfff000000000000, 0x7fffffff, 0x7, 'gre0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x140}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x1, 0x2, 0x8400, 0x1, 0x0, "d47d70c58fa57d38ae6d87d080cd5b224db8915c9bdd1bc87e3ca3f25aea4854c1e8d7bd5df86e252c6814e60f7115c4ed88b4ad3768fa87897b0eb5cb2ac379"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000005c0)={{0x7, 0x6, 0x7, 0x1, "a05472cd9f31302e28e99254e914686a393d119a5ffb668b9c89aed155f9aecb413351500a50ca0b1961dfc1", 0x81}, 0x0, 0x0, 0x7, r1, 0x4, 0xfffffffffffffffb, "72c056247850d3ced7c7d9bd71af52e856598539abba53fd7491f7c8aad70cb3fce8a56e3e4909e2951ae513735c06d4f7222a2bda76530684639e3b590484b8", &(0x7f0000000580)='$\x00', 0x2, [], [0x20, 0x1, 0x9, 0xffffffffffffff0a]}) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) 2018/04/12 12:28:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x31, 0x800) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000100)=0x100000000) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x804d, &(0x7f0000000240)=[@vmwrite={0x8, 0x0, 0x53fa}], 0x1) sysfs$3(0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 12:28:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/12 12:28:12 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000100)="2400000021002553075f01650272fc02800000000010fdffffff000c080017003ca5bd93", 0x24) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x100) [ 115.967207] FAT-fs (loop4): bogus number of reserved sectors [ 115.973132] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/12 12:28:12 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xbf, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/12 12:28:12 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffffffffffff0001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="ec0000007ccc4b3757a436c8694328a7f176b252db6426f9d0e668a6e945ab2ac1d42f3445f4be5b8d2252ea21870169db8c7efea37a121dec82967efb0be396c9d6651e55d6afff2c69422d89f53cd10b2c97eba0c87a8e3c8d50d57e0752730bec8117ee5a599f7e8431f0185cb5792ee20d6a7efd17255b1495636ac23916e5b26ac5be3173504ddb9955498fce558fcff0abfa9fe92d35620d6aa9f6bfb23d67f58ea2335af7e9728b238527682bacb68ed057b4106c2b54a0935cd50548352dd1830c40ae9fe5f11c96fb767d4878bac9325ac18e9e2f04ab17"], &(0x7f0000000180)=0xf4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x3, 0x9}, {0x2, 0x3}, {0x4, 0x7}, {0x2, 0x8}], 0x4) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x3f, 0x0, 0x400}) r2 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) fchmod(r0, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000240)=0x78) dup2(r2, r0) 2018/04/12 12:28:12 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1c000) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f3000, 0x7ffffffff000, 0x1, &(0x7f0000000000)) 2018/04/12 12:28:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001900)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000001940)='tls\x00', 0x4) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="9dc8776023a4cdd478cd3a2707507bf5fc97a92d5607bd102d43c81a83ac542b783fd5544ecae9115f291eea7a3ace04f4a8475809177827992897da01e5c61d424b3b0fc033ebccd30b12a5f8c5f9925c934cf72a705a09258783d806ff"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x101, 0x0) r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x400) inotify_rm_watch(r4, r5) getgroups(0x6, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000400)=0xfffffffffffff206, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0xc481) r8 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r7, 0xc1105517, &(0x7f00000002c0)={{0x327c, 0x5, 0x5, 0x9c90, "9533682949b0f4fe0f00129c4c3a1b75963174fb672a6d9350ecd8186b6f6c0ad9f4eaed6300873fa56f7efe", 0x7ff}, 0x0, 0x0, 0x3, r8, 0xffff, 0x40, "327c3a2e92bc4f8707a0b616ffbda233205590fdedc29479b71927d9fc5930ece22bb4c3d8c396ab69cdcfb8b4e3632cb6dff0a0f35bd5c56fb5291239d55c46", &(0x7f00000001c0)='/dev/kvm\x00', 0x9, [], [0x1, 0x100000001, 0x20, 0x20]}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000000)={0x4, 0x9, [{0x32, 0x0, 0x32}, {0x4, 0x0, 0x20}, {0x10000, 0x0, 0xe30}, {0x744, 0x0, 0x3}]}) ioctl$KVM_GET_MSR_INDEX_LIST(r7, 0xc004ae02, &(0x7f0000000540)=ANY=[@ANYBLOB="fbff1b00000000000000000000000000000081041b80fb48d9b20445e150b271817c65b386fed1773254e083195ce37e8d61c31013461e9b966d410b6be81ccd4f85c82f3e17774af598e620a031abda7987ce9ee10246fadb4e9ae54347b3bf83bc6cfd8ab122431ee42bcdb4598b9867a597e55192c19cf2dbebb3a8abdb884a21b1dc837fe26cdb5458089b3baf3a67486ad3c77123816298121b9c620df7d2b2c6b111e01559f89e01e8177120dc91d820"]) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x12040, 0x0) 2018/04/12 12:28:12 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) clock_settime(0x0, &(0x7f0000000100)={0x77359400}) sendfile(r0, r0, &(0x7f0000000000), 0x2) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) 2033/05/18 03:33:20 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fallocate(r1, 0x2, 0x401, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01ffe700", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r2}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'\x00', {0x2, 0x4e26, @multicast2=0xe0000002}}) 2033/05/18 03:33:20 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) [ 116.313586] FAT-fs (loop4): bogus number of reserved sectors [ 116.319503] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x2, r0, 0x1}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4041, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x20, 0x8000, 0x9, 0x2, 0x10000, 0x0, 0x6, r5}, 0x20) ioctl$KVM_SET_PIT2(r3, 0x8010aebb, &(0x7f0000000180)) 2033/05/18 03:33:20 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa6, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x200000000000001, &(0x7f0000000080)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x80000) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x200, 0x7, 0x800, 0xfffffffffffffff8, 0x12000000, 0x81}, 0x8}, 0xa) io_submit(r1, 0x2, &(0x7f00000004c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)}]) 2033/05/18 03:33:20 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="0800000000000020777457000000001d7d007a0a00ffffff41fffd63"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000240)}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0xa, &(0x7f0000000180)=@raw=[@generic={0x2, 0x27a, 0x5, 0x3f}, @jmp={0x5, 0x1000, 0xc, 0x0, 0x3, 0x10e, 0x1}, @exit={0x95}, @ldst={0x3, 0x3, 0x7, 0xe, 0x2, 0x19, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x568f7a93, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000000200)='GPL\x00', 0x84000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) openat(r0, &(0x7f0000000440)='./file0\x00', 0x0, 0x8) 2033/05/18 03:33:20 executing program 2: bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x4008000) 2033/05/18 03:33:20 executing program 3: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000100)='./file0\x00', 0x8000000012801001, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xfffffffffffff801, 0x2000) io_cancel(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000000140)="5c7b47cdc6b53a36f4aed16b4590fa5a442b0c991956ed401b7bcc567b6ba4cb2e195a70e24fac1ca7ca722cf4911f74078872d9108de1480c99155fddfea2caae53014f50a06689e69d810d287afe9bd70bf1493344d62f6d78e8f554b8b18b60834dd98e96d8a0384ad0b005db622fb8a6bb6460905c6f0d6a6b5aa45a08d9d9d6ef30a6dc3683ef4d4f2628dbf382f8a0192c6643795c8bf5fe1dc52cab252f92ec065648c3a475d885363573679741b132a89a29f448782eee6f3fa692a22c071d833199183ef3f1f3581592abd4e8771ae36c3926d9272604e2e93f", 0xde, 0xfffffffffffffffc, 0x0, 0x1, r2}, &(0x7f0000000300)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r3, 0x0, 0x1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x0, 0x7}, {0x3, 0x8}]}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2033/05/18 03:33:20 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x2, 0x40000fb) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'team0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@getpolicy={0x64, 0x15, 0x100, 0x70bd25, 0x25dfdbfb, {{@in6=@dev={0xfe, 0x80, [], 0x18}, @in, 0x4e21, 0x0, 0x4e23, 0x1, 0x2, 0x80, 0x80}, 0x6e6bbf, 0x3}, [@output_mark={0x8, 0x1d, 0x5af}, @mark={0xc, 0x15, {0x350759, 0x6de}}]}, 0x64}, 0x1, 0x0, 0x0, 0x20004010}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) move_pages(r1, 0x2, &(0x7f00000003c0)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil], &(0x7f0000000440)=[0x2, 0x400], &(0x7f0000000480)=[0x0], 0x6) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x1a8, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000140)="c8504c006c1c80c4b9a066dc2f377d372cec9a8fab9d6182f7e8d2b25fcf26f34386c377c5dfd71691d52454ddba2cb34052951b7edda9bad0e1ddc29cd24f439edb13c33e820542dea6f145a689a55155875301b9bc0d4e26bc8b27bd2675b4928ef332138bb14f2a0dda87ee65cfa4f6f1139143af5c647b2edcdeca51be313656787590319356ee3db93b8bda795333702dcdcb4858db0e019bb7409649ac6ad784f5509c35281905e9", 0x0, 0xffffffffffffffba, &(0x7f0000000040)=""/251}, 0x1d) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000540)={0x1000, 0x47e, 0x7, {}, 0x3, 0x6}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x2, 0x0, 0xfffffffffffff800, 0x2, 0x1, 0x20, 0x2, 0xfffffffffffffffb, 0x1f, 0x3f}) 2033/05/18 03:33:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x8, 0xfffeffffffffffff, 0xfffffffffffffffc}, 0xfffffffffffffe88) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000800)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000840)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000e40)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x100700}, 0xc, &(0x7f0000000e00)={&(0x7f0000000900)={0x4c4, 0x2a, 0xf24, 0x70bd25, 0x25dfdbfb, {0x12}, [@nested={0x27c, 0x21, [@typed={0x4, 0x93}, @typed={0x8, 0x6e, @u32=0x5}, @generic="92c3ef74954e1a0aa80e96c74a7afe21a647e0efca8918d0419103d01f6bcdb054e4aa38507557a8cfc742d8359c441fc7f5cc0f30c34c70dd6883e2ed133ee0", @typed={0x54, 0x55, @binary="9af0660f95ee717f7f198eb5f483f4785bcac2283f565856daf624770d3777996f2de93a5ecfbfb72e50a5a4cd32c55a5a1bdda698b0b285188103e7e3772c67804d15ba6f6052001f0c74fca64744"}, @generic="5aa8cceeed5d945d17f3646edf76b150ed339756673df120f8fa5e339e85ea16a3d9e0feddacddb27f8236e70283884bcd312959a6236e91e9fbfa24f4927e4d9bbf47ae0fee3b078bbcf5f15c3c3154f730dfd85cd2bd4d45b0a7061027e80a9a37706857e884682d6259dd6bf6b8b86228f601d3ddade6f87c1e84c886df2ed092fbc5ef68acddc2f91cc50bbba6e2d16bfab1d4b89317199dc936d5109b4f2d551d81b949e5fb12243b8cf90155352fcbf69c778b4cca8349b1bc44061c8b688506f1641182e7f1e67cb307004aa6930a4ac9d578b4d4faaa86931d098dc4e9c5a58e3d52ba39e0ea2d87bf624f15eac4c2440a96", @generic="3488a3953c1dd7a7cfb92e884716842d291957c951a90ce3c8abc943aad7511751f66be544b615a209f666df4aa54ce4482a9ea8a6f034a87f9343ec34d54e41f02a3ac914403e3674fc00b8df261ff1a943ced0f94d3e98db24bc8cdf1d34d550aa7dd7e751761346e25565c614144db25449abb44ba986417eb21d8a3b74f2eb216fba1a62a0ebfa7cf6c5a5b3bdf4ffd7a186afde0bf93598eca885781f9e324361d10eee8b5b02330787e720459ab4b83ae535825ad902c76ba8f554665bdc5e030072261575c18ee6110cda67d42c5747838e801bac0fcce7e12f9b9bb83378"]}, @nested={0xc, 0x15, [@typed={0x8, 0x23, @pid=r2}]}, @nested={0xc, 0x68, [@typed={0x8, 0x10, @pid=r3}]}, @nested={0x114, 0x18, [@typed={0x8, 0x51, @ipv4=@rand_addr=0x6}, @typed={0x8, 0x16, @pid=r4}, @generic="b27af0f902c1ceda412f45c805b5d936246757a14a6256f8a6d44e00d7eb9b1b98f0882664f0a8e664ca1119213d352839be8af489383eaaab9c4a9356e60d0fabe5f2cf95cbef8266405c5efb3cbaf629d323f343652fd11454221a33379db8ee24cc3405fc79cb41e3a7dae48c04db9424a09e0362e5bc3bda90d9443465f541bac962cd3f1d92496b1f542c5e82c9b5b9c9fab82b883d6cc262c3bef3d2e4f3b020cd63bd51aea8d4bc508e0c5d94d4f8843b29093c845199c3ad953c07a946ff47d908a2d327013374bb8469282be54b4cb2bfe2a459ecfec8b60ca0fe5a170540b910bb960aee2f223c30f0538cb7", @generic="1acbaf757febf37cd4f29ca64f"]}, @typed={0x4, 0x5}, @generic="534818ab929c853adbfffb980ebfc7fd93bf220a25b2d55d96175c19c434efbad9d071d370922d0ebcf07355861ea5a4ceaa9edb48a0117b94", @generic="553a4a8e98bfca736f16a92d9034497daa21639d3833819ca4cd140c0240522846fcbcf4c681449555effd7087f81862548611fc88ef7a762b9f913f57ee598117498b667ead77c65f11fb89a98fa0506dea2574e45c581683b9628708777be7d2bc9537cfac6eb78646957d41c8adab90d836ca932ab5653eb75920aacddad7bc6180e57c5c637bd5ee6ddb6a0feac4048ae94bbfd8d55866e7d310d59074752ab25e89ce3a2b68a5d7d51051d7cba886043758db793323976474ed186bdf6f65181825f91d64fd0d1f67"]}, 0x4c4}, 0x1, 0x0, 0x0, 0x40000}, 0x40) syz_emit_ethernet(0x12, &(0x7f00000006c0)=ANY=[@ANYBLOB="0000000000000180c20000008100000088a8dbba62ee5629718f71a803e212bcb5eba7cad65e3902b160c048d4"], &(0x7f0000000080)) sendmsg$rds(r0, &(0x7f0000000780)={&(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/36, 0x24}, {&(0x7f0000000500)=""/35, 0x23}], 0x8, &(0x7f0000000700)=[@rdma_args={0x48, 0x114, 0x1, {{0x1d58, 0x81}, {&(0x7f00000005c0)=""/215, 0xd7}, &(0x7f00000006c0), 0x0, 0x8}}], 0x48, 0x2955f27ee1b4bcf0}, 0x40) 2033/05/18 03:33:20 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x308, 0x70bd25, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000005}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10, 0x89af0000}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000002200090100000000000000000400000014001600fe800000000000070000000000004200281c61da9664a547b38e3409"], 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 116.985142] FAT-fs (loop4): bogus number of reserved sectors [ 116.991047] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:20 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=[{0x18, 0x1000000000000001, 0x1, "13"}], 0x18}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xe0afa40a5345be8f, 0x0) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80000) 2033/05/18 03:33:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = eventfd2(0x0, 0x1) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r3 = dup3(r1, r2, 0x80000) r4 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='hash\x00', 0xfffffffffffffff9) r5 = request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='^lovboxnet0/\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r4, 0xa2, 0x6, r5) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000000c0)=""/218) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0xcd8, 0xff, 0x3, 0x5}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb), 0x37d) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000440)={0xa, &(0x7f0000000340)=[{0x5, 0x9, 0x401, 0x88c}, {0x1ff, 0x7fffffff, 0xfffffffffffffffa, 0x7}, {0x8, 0x80000000, 0x7, 0x8}, {0xfffffffffffffffa, 0x3ff, 0x7f, 0x1f}, {0x8001, 0x5, 0x0, 0x7fff}, {0x63a6773d, 0x985, 0x1000, 0xcf}, {0xffffffff80000000, 0x7, 0x27, 0x8001}, {0x8001, 0x95, 0x5, 0x735ef9b5}, {0xa0, 0x8000, 0x4, 0x5}, {0x7ff, 0x1, 0x200, 0x6}]}, 0x10) 2033/05/18 03:33:20 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x2) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x80) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000180)) r1 = socket$key(0xf, 0x3, 0x2) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000100)=0x0) dup3(r1, r2, 0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200), 0x20000338}]) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) 2033/05/18 03:33:20 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:20 executing program 6: ioctl(0xffffffffffffffff, 0x4400000000001261, &(0x7f0000000280)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4602, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2033/05/18 03:33:21 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001140)=""/4096, &(0x7f0000000240)=0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000001100)={&(0x7f0000000ec0)={0x10}, 0xc, &(0x7f00000010c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000009758ec73d6afb51b050a366c5c05c9e64c0d4aa66790f588fe05d0ce5e392674c257caa5011076f63393ac1fa9885c6ffd6084575ac4e99b575b4b07cea9a092b2e4e469b02f70bb08438e7cbf891f29157534a1f876828b99ce4468ac1880d3cbfbdb0cee90e201e38110c2aab0b77895a4ec22fd88e2bd67d88694cc38ce96bef55624bd2a1481a442484938e7d67a42c52c544658fe243d496399ddf30d000c5579f4e6374c429f3bce122bb283c1d191fd5270ae361a9dff2d5038329a520bb5c8", @ANYRES16=r3, @ANYBLOB="3db200000000000000000a0000000c0003000800010001000000"], 0x20}, 0x1}, 0x0) [ 117.232769] FAT-fs (loop4): bogus number of reserved sectors [ 117.238848] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000240)=""/17) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) 2033/05/18 03:33:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x60, 0x404040) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x4000, &(0x7f000002d000), 0x2, r3, 0xf}) 2033/05/18 03:33:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd, {0x2}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000880)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x14, 0x2c, 0xafb, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\b\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) 2033/05/18 03:33:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@loopback, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@rand_addr=0x8, @multicast1=0xe0000001, r1}, 0xc) 2033/05/18 03:33:21 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x4d}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000340)='./control/file0\x00', 0x0) close(r1) 2033/05/18 03:33:21 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) 2033/05/18 03:33:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000400)={r1, 0x1, 0x6}, 0xfffffffffffffe69) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000100)={0x5, 0x20}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x8000, 0x0) r6 = getpgid(0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000440)=r6) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x2000, r3, r8, 0x2, 0x4ce8000000, 0x80) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x55ce, 0x1ff, 0x9, 0x500, 0x9, 0x2000006, r1}) syz_fuse_mount(&(0x7f0000000380)='./file1\x00', 0xf001, r7, r4, 0x59, 0x80) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) pipe2(&(0x7f0000000000), 0x4800) 2033/05/18 03:33:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:21 executing program 2: r0 = socket$inet6(0xa, 0x8, 0xfffffffffffffffc) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 117.923301] device syz_tun entered promiscuous mode [ 117.923535] IPVS: stopping master sync thread 10624 ... [ 117.934592] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2033/05/18 03:33:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/113, 0x71}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) readlinkat(r2, &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)=""/247, 0xf7) tkill(r1, 0x1000000000016) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2033/05/18 03:33:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:21 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x7}, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x1000, 0x2, 0x3, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0xa7}, &(0x7f00000001c0)=0x8) 2033/05/18 03:33:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b3582e4d3939e431c8a98fc7fd2d6a6d34548cc47307dd4a623bb69da5d377058b49af3573e3dd190c1a950f9048a577e88c9aab27e60a4711a0c158edf8a1445deac67b943482ebfbdeceb1aafff69613a7754bd783424edae3c86005e50", 0x137}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x20040) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000600)=ANY=[@ANYBLOB="040000000000000000000000000000002a00000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000130000000000000e100000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000050000000000000b700000000000000a8d1be825c9988c79a1afca75472afdb729b6b963e4db42d7b674115f8b0e33b97423aacad7f8a1c9e46848ebb634fa5a4d7984f7ac935b00600aa1cf7d6d53c07b4f3a4b55512abaa4e5558a0", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000460000000000000f100000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2033/05/18 03:33:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="f92be3a1f6987d2c3a963aadf6ffed1dc3f5cc1b95e92954bc2e13bbfc6b4196a0578c7fa7c8a5fc8c43af023370dc4436a5aa0a2af5d2656e87149879be8b88b46f8aa5773286d3d96f6ce1f882dd2fa702355cd74a9cd8872ba392ce9a7126b510d4cd3abe80dc16dd6ea4a26fc6ce3da97da3b7ecc7c1b07a5f74c3fc46827d3d14d47810024746b0a7f7f4db84cce696719cae7cd9a3a886fe86e181b49d534b68d2dac21bcac4c3181fc01848209bc74cf63d56e7d8875424f57d739e060d8e08683062eb755b45a9c3a832ab3c4fea20442c7b4fd1d7833c5b08cd4244c81a0254e83d") getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = accept$alg(r0, 0x0, 0x0) dup2(r0, r2) [ 118.057725] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 118.066501] IPVS: stopping master sync thread 10640 ... 2033/05/18 03:33:21 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc569, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) 2033/05/18 03:33:21 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0xfefffffffffffffb, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) fstat(r1, &(0x7f0000000000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8084, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000340)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000001c0)=0x6) ustat(0x6, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x4002, 0x4, 0x5, 0x7, 0x7}, 0x20) ioctl$int_in(r4, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r4}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) open(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x40) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000180), 0x4) read(r4, &(0x7f0000000500)=""/143, 0xfffffffffffffe42) ioctl$sock_inet_SIOCSARP(r3, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x20, 0x100000001, 0x4, 0x6, 0x401, @random="d9f08308fda5"}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40800001}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r5, 0x800, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}]}]}, 0x28}, 0x1}, 0x4000) userfaultfd(0x80800) fchmod(r4, 0x80) dup2(r2, r1) socketpair(0x0, 0x0, 0x1, &(0x7f0000000600)) [ 118.118910] device syz_tun left promiscuous mode 2033/05/18 03:33:22 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket$inet(0x10, 0x3, 0x9) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000000000)="24000000000b07031dff1f946fa2830020200a00090001004003ffffffeca3a20400ff7e", 0x24}], 0x1}, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x86, 0x200, 0x9, 0x7}, 0x10) 2033/05/18 03:33:22 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0xbcc}, 0x250, 0x5, 0x1, 0x8, 0x0, &(0x7f0000000080)='syzkaller0\x00', 0x32, 0xf0c, 0xd5}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x215}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000006711000000000000000950000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x80206f1c, 0x1f4, &(0x7f00000001c0)) [ 118.254676] QAT: Invalid ioctl [ 118.309381] QAT: Stopping all acceleration devices. [ 118.336670] QAT: Invalid ioctl [ 118.358922] QAT: Stopping all acceleration devices. 2033/05/18 03:33:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) 2033/05/18 03:33:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200080, 0x0) 2033/05/18 03:33:22 executing program 6: syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0xfffffffffffffffd, &(0x7f00000003c0)={[{@umask={'umask', 0x3d, [0x30]}, 0x2c}]}) 2033/05/18 03:33:22 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x1000, 0x80000001, 0x8001, 0x80000000}]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffff0650) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2033/05/18 03:33:22 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x2) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'irlan0\x00', {0x4, 0x2, 0x4, "7754ce0aa7d6", 0x6}}) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x3fa5cd85, 0x5, &(0x7f0000000240)=[{&(0x7f0000000300)="3dc59312a5b090cb82aa901e21a48a8693ff03f3c81f8819d2c8e2f70dc03936058b2e2dd410b4c3d68296aeeff0c219c365d1e8d71a9b961334aa8e7f8fa6958c571d76e64717c6fad73832a01a6d2ec86779a0c4e7cf5f2dc92eeba1204e5a68a56405fea6a54e61f54f7bd17fc79268b2fe246c7ff66b518cb66dac1073585992ff5e2faed3e81643284ef3b642733b", 0x91, 0xc000000}, {&(0x7f00000003c0)="a790887a37f1b2794356690cdd5cdc29fd379375776ca8616c76140a35015680f62dc59aed61483948afb0aa4faf40fb8904971ff1c5261c9c515ac1cf360b6d7a383be6bfa64983c63764190d8917838d82599e0f18a8dfacb47cdc9c95525cccfd6d1e443b8c2cddc3bbf9df4f89d5774cb26a1780ef620ba41f4ac4973411e63782c8fca6f04e2f6d030cdaf2da04403d6721c25537b66da9d7bb5e2f8e55a51fd756ede0bedbf0bfe6f96a2645124924", 0xb2, 0x53}, {&(0x7f0000000480)="3ab924e37459cca05196fe6e0f27e3dec6df36165850f7f332bd7462db63d39b82e57ee9d2d3583b95618bc7cc04d0fd926d50a05983dc376e59acd0b31cfb3aa2c080a8345dac4c1c8d5807448e3b02edf90b0863be73497538f9f7cc2250d61731b12b4e66db2e94ed69b7ff89980caabd4f6b564ed3fae85f4b17cad2cb997b4f283aeb7fbb6001f9199e4ae0200758b79e36e809fa0f22db91215ae8ffc369e4ddde58cd6eeec26a37f0e870e3d5daa9e807ec05a366a500479cda243943ec950b73e082910fb231c51c2b0a92533503771fbe593e1758e42fa1fb799adc408588fd1b63277894a33bb1", 0xec, 0x7fffffff}, {&(0x7f0000000580)="0b4b8252e2713c5ce00a3352de0fc8ddf61b93642cab1ef837265a9b92ea49f0651fe9ebc1f62185020e2bd6a7e66750e82033ee00f3f7ab676791006f939941c0556a062b8523a58b32d5b9d4ac09e6b48d2d6bb7feff425c0a397220ead847a30c95dfed36fa87d0ac07dbc6d5c86b362ded5fea9586545f718655d4bed6ff8c43b5570013b5fc20b288bc792ab3babde30541a7f8d3a3705dd1", 0x9b, 0x3ff}, {&(0x7f0000000640)="0954b73b8cda3c1a39e4c25e14e98f9a828a59cd449b9e3e68cf4641b9075605016439d7e05155e7f7e00fab3f87e333680093618fd622d3e9ee3c454c6e6987282ea4f7ec38c85ced14053a838d399179fe188b7824c1b1fef54d0e9f81a9e68117a3bce49078400153ec43c4f8d748ef7027acc888bdceee4bbe5e52b36d6746cf432c0e5a42cb7ae656817e014b576cb3bd9c12d3317c2ee381d84255295e9a10c3482e61d410", 0xa8, 0xfffffffffffffffd}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="63726561746fcda97bf1bbb22c636f6465706167653d6b6f693899c4c2e6566561746f723d1df861092c756d61736b3d343530352c73657373696f6e3d33393733323f382c71756965742c706172743d3d3f2c00"]) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000000000)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') umount2(&(0x7f00000001c0)='./file0/file0/file0/file0\x00', 0x5) 2033/05/18 03:33:22 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0xfefffffffffffffb, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) fstat(r1, &(0x7f0000000000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8084, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000340)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000001c0)=0x6) ustat(0x6, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x4002, 0x4, 0x5, 0x7, 0x7}, 0x20) ioctl$int_in(r4, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r4}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) open(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x40) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000180), 0x4) read(r4, &(0x7f0000000500)=""/143, 0xfffffffffffffe42) ioctl$sock_inet_SIOCSARP(r3, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x20, 0x100000001, 0x4, 0x6, 0x401, @random="d9f08308fda5"}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40800001}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r5, 0x800, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}]}]}, 0x28}, 0x1}, 0x4000) userfaultfd(0x80800) fchmod(r4, 0x80) dup2(r2, r1) socketpair(0x0, 0x0, 0x1, &(0x7f0000000600)) 2033/05/18 03:33:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) dup(r0) fallocate(r2, 0x0, 0xf001, 0x4e4e) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) [ 118.972183] QAT: Invalid ioctl 2033/05/18 03:33:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) write(r0, &(0x7f00000001c0)="2700000014000785fb30a200120f0a00111b01ff7f0000000000007a3e0e49d6a90600d6ec0000", 0x27) 2033/05/18 03:33:22 executing program 1: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t'}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x7baaa377, 0x5, 0x4, 0x1, &(0x7f0000000080)='veth1\x00', 0x5, 0x2, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setname(0xf, &(0x7f0000000140)='veth1\x00') getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2033/05/18 03:33:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x1ff, 0x97, 0x4, 0x9, 0x8, [{0x42, 0x3bd}, {0x5, 0x77, 0x8, 0x0, 0x0, 0x100}, {0x3, 0x4, 0x9, 0x0, 0x0, 0x204}, {0x29c0406, 0x800, 0x101, 0x0, 0x0, 0x4}, {0x8, 0xba0, 0x5, 0x0, 0x0, 0x400}, {0x1ff, 0xffff, 0x5, 0x0, 0x0, 0x208}, {0x8, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x1400}, {0xd452, 0x7, 0x6, 0x0, 0x0, 0x1000}]}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0xb, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000400)={@broadcast, @dev, 0x0}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x9, 0x4e20, 0x772, 0xa, 0x80, 0x80, 0x0, r1, r2}, {0x8, 0x200, 0x7b5, 0xff, 0x4, 0x6, 0xcbf, 0x81}, {0xfffffffffffffda6, 0x7, 0x9}, 0x1, 0x0, 0x0, 0x1, 0x2}, {{@in6, 0x4d6, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x7, 0x3, 0x25, 0x8, 0xfffffffffffffc01, 0xfffffffffffffff7}}, 0xe8) [ 119.060933] QAT: Stopping all acceleration devices. 2033/05/18 03:33:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x17946bc4}], 0x10) fcntl$setpipe(r0, 0x407, 0x315bf838) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) 2033/05/18 03:33:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:23 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) set_robust_list(&(0x7f0000000340)={0x0, 0x5, &(0x7f0000000300)={&(0x7f00000002c0)}}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000240)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0xfffffffffffffed4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000082ba97bb7e85435a1a4a501e8f0000000000000095000000000000004f72ab9b3422ea329de91eef1570476832d82cdbbfc49947629d464be20c3e2b84d23076b88ea16045223d6607d57ca6fd77bf7e5899f89086"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x5, 0xfffffffb, 0xfffffffc, &(0x7f0000000180)) socket$inet_smc(0x2b, 0x1, 0x0) 2033/05/18 03:33:23 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000540)={0x101, 0x401, 0x5, 'queue0\x00', 0x7}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000000)="a83b04828b69e2904bcfba0d7aea8a05ba2993449106799692548e987a151353ef3ebc082e2908f25c41c4e50c63270b183944a1d86536fb4944b56e4ae987c5162571153bb619d24a159a29b21dc5575ea54a322c98bb89c0775f1a94c727bf15c3f40af6b153c7325c7d2ff01574d32249c2cadc01cc24f6eb889b046032d179c9c5e5d11e1de3cc5e2f6561677eff2d721b01", &(0x7f00000000c0)=""/59}, 0x18) r2 = memfd_create(&(0x7f0000000140)='GPL\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x80000004}, &(0x7f0000000500)=0xe3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0xfff}}, [0x1, 0x4, 0x0, 0x0, 0x6, 0xd21, 0x9af, 0x6, 0x5, 0xe000000000000, 0x4b, 0x10001, 0x100000001, 0x7fff, 0x7]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r3, 0x1, 0x401, 0x4000000040, 0x2, 0x4, 0x1, 0x2, {r4, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}, 0x80, 0x9, 0x177, 0xdf6a, 0x8}}, &(0x7f0000000400)=0xb0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000b100c4476c3b1132579f21bd604b19a40000000000000061100000000000000000000000000000950000d807c0cab850a919009e0000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x46) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r5, 0x7fff}, 0x8) 2033/05/18 03:33:24 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2033/05/18 03:33:24 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x1, 0x15, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000ff01000000000000010100005c4b06000900000000000000000000008500748dcc820e409bea4ed6445b267486dc00021b0002000000000000000000f6810000000000000000000400150000dabdf25e280689ee132c8341ce6b7c85b36de87daf74b7a0155719d5b3fc9bdd6b66f5dc0937d7298b0bfe52d8ad3fd8e328888a07437b38552294bb174b697723cbb7611a1246f2672048afea51217efdd68ec3", @ANYRES32=r0, @ANYBLOB="00000000000000003de5ffffffffffff0000000000000000950000000000000000000000000000000dfd0000fcffffff000000000000000095000000000000000000000000000000bf7ff8ff0400000000000000000000009500000000000000"], &(0x7f0000000240)='syzkaller\x00', 0x2, 0x1f, &(0x7f0000000280)=""/31, 0x0, 0x1, [], r1}, 0x48) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000180)=0x6, 0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x308, 0x6f2000, &(0x7f00000003c0)) 2033/05/18 03:33:24 executing program 1: r0 = fanotify_init(0x0, 0x0) r1 = dup(r0) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', '\\%}#md5sumposix_acl_accesstrusted\x00'}, &(0x7f0000000040)='bdev!^systemvmnet1\x00', 0x13, 0x2) write$tun(r1, &(0x7f0000000200)={@void, @hdr={0x0, 0x0, 0xffff8000, 0x2}, @x25}, 0xd) 2033/05/18 03:33:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3f, 0x10000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000200)={0x4, 0xab48}) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) accept4(r0, &(0x7f0000000140)=@nl, &(0x7f0000000040)=0x80, 0x800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2033/05/18 03:33:24 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000140)={0x800, 0x5, 0x9, 0x41e, 0x7fff, 0x40, 0x8001, 0x3ff}, &(0x7f0000000340)={0x6cd8, 0x1, 0xfe, 0x0, 0xf1, 0x7, 0x8, 0x4}, &(0x7f0000000380)={0x1, 0x81, 0x3, 0x8205, 0x7, 0xd6, 0x285e, 0x1000}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={0x4}, 0x8}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x8a) r3 = socket$key(0xf, 0x3, 0x2) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000040)={r1, r3}, 0x10) 2033/05/18 03:33:24 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) read(r0, &(0x7f0000000040)=""/62, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1) fchdir(r1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000280)={{0x1ff, 0x8000, 0x9, 0x7, 0x7, 0xe900000000000000}, 0x53ea, 0x7f, 0x58f}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000140)="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"}, 0x100000314) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0x4) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) 2033/05/18 03:33:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x101, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000ea3000)={0xffffffffffffffff}, 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x20) ioctl$TCXONC(r0, 0x540a, 0x1) 2033/05/18 03:33:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x13}]}, 0x24}, 0x1}, 0x23ffffff) [ 120.239174] FAT-fs (loop4): bogus number of reserved sectors [ 120.245104] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea-generic)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003380)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000140)="e29204adc2760a90ef45dba62ce59188", 0x10}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6, 0x7}, 0x0) socket$alg(0x26, 0x5, 0x0) 2033/05/18 03:33:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x2) r3 = dup2(r2, r1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10aea61134de09d8f0e9ab67e4bb4b3c5199cadf58ab550c72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b674281395000b90f0d692d30ecfb806326f17f0a7a24aa58b111193c5f100bb2e1f3874a807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c90000010000000000b5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b4ffc5251019eaee59d117d34c7be50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a504000000000000005105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd4268012c26ca447751ef7df01c13c7cb674ff41cb3c7f6890300e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6bfe789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef91b0980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8ac2f4276cb102ec89d0a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2033/05/18 03:33:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:24 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2033/05/18 03:33:24 executing program 2: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) bpf$MAP_CREATE(0x3, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, 0x1, 0x6}, 0x4) 2033/05/18 03:33:24 executing program 0: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x4368, 0x1, 0x7fb, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x9, 0x3ff, 0xfff, 0x8, 0x20}, 0x98) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = semget$private(0x0, 0x3, 0x80) semctl$GETALL(r5, 0x0, 0xd, &(0x7f00000000c0)=""/68) r6 = epoll_create1(0x0) signalfd4(r0, &(0x7f0000000380)={0x1}, 0x8, 0x800) close(r4) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f00003cbff4)) [ 120.440293] FAT-fs (loop4): bogus number of reserved sectors [ 120.446264] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:24 executing program 2: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) open$dir(&(0x7f0000000240)='./file0/bus/file0\x00', 0x10000, 0x1) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000340)) mkdir(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0) r2 = getuid() umount2(&(0x7f0000000300)='./file0/bus/file0\x00', 0x4) fcntl$setpipe(r0, 0x407, 0x100000001) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000180)='./file0/bus/file0\x00', 0x108) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000400)={0x10000000}) chmod(&(0x7f00000002c0)='./file0\x00', 0x1) chown(&(0x7f0000000000)='./file0\x00', r2, r3) mkdir(&(0x7f00000003c0)='./file0/bus/file0\x00', 0x0) fcntl$setsig(r1, 0xa, 0x30) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000640)=""/5, 0x2}, {&(0x7f0000000440)}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f0000000700)=""/26, 0xfed8}, {&(0x7f0000002500)=""/4096, 0x33}], 0x5, 0x0) write(r1, &(0x7f0000000440)="1996af8f", 0x4) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') 2033/05/18 03:33:25 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) getpid() 2033/05/18 03:33:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:25 executing program 6: socketpair$inet6(0xa, 0xe, 0x7f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0xffffffff}, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setsig(r0, 0xa, 0xd) getsockopt(r1, 0x800000000000010d, 0x5, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x29c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x404100, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0x7fffffff) 2033/05/18 03:33:25 executing program 5: syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaaab5, &(0x7f0000000200), 0x0, 0xfffffffffffff000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1c8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @empty, 0xff, 0x0, 'bcsh0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x1, 0x2, 0x40}, 0x0, 0x98, 0xe0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xc}, 0xff000000, 0xffffffff, 'bpq0\x00', 'ip6tnl0\x00', {}, {}, 0x0, 0x1, 0x10}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x4, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x100, 0x6, 0x9}, {0x0, 0x400, 0x2}}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, 'bond0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x32, 0x1, 0x20}, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x12cd, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2033/05/18 03:33:25 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x190) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x85}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xfffffffffffffffa}, 0x8) socket$pptp(0x18, 0x1, 0x2) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000200), 0x4) openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_user\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2033/05/18 03:33:25 executing program 0: r0 = socket(0x18, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/77, &(0x7f0000000100)=0x1e) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0x8, 0x50) 2033/05/18 03:33:25 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xd738, 0x1000000080) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=r3) 2033/05/18 03:33:25 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bpq0\x00', 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='mountinfo\x00') r2 = socket$alg(0x26, 0x5, 0x0) socket(0x12, 0x8080f, 0x101) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8001, 0x200000) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="3665a1abe6007ac7", 0x2) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f000077ff7d)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)}, 0x0) 2033/05/18 03:33:25 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x4, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000200)='./file0\x00') unlink(&(0x7f00000001c0)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r2) 2033/05/18 03:33:25 executing program 1: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xf9672caf67f6c37c, 0x0) faccessat(r0, &(0x7f000003b000)='./file0\x00', 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @random="fb5b01efc1bc", 'syzkaller1\x00'}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="b00bed414a14707fffd3d63a84aca5ca1289f2a7dbbc68e938e4949c85149bf01a8934cb84795b29c86073341f3f5dd41c7ee692b47703c726b22709d20d22d4d5849f8c5461248c33bd73f1fce2c330e5fa3b6b2f2a557c7b13fd033f8151479aa9c0abeff7c9a3a0a85c6dabbe6e81982074daab06b8e0037969b962c8dc5b835a3d6c040ac20b009d8cfeba95fa30048efbe79f4d5bf262a6bc08297d6062fe03bba3198e29cdcf37d1d33122c7af717253df67e1e0f3377fc3f60f2c7aa844d995086db38d65a4fda08a2de45c436c33d9b3f04b5ffd", 0xd8}, {&(0x7f00000001c0)="727f49c436beb3e1a5915cc29b83aa7d4d5a87f06bfca00a896c09fd2d0f30e610eb5355a19ce342b7f0ac03c81c172f0fe1d9229da390e218f67c9dbc1952e45221f3108726cb03380ed2a4887527d2ff0837dadd22b08621a9b6cd4bb397c6dc37caccfeddef32bdeec5a442c59b838c36c4565dbc3bc0f9f526d5d4b4ad17420ce0c9d39a9acf5ccd205ea6560ad7f119cb8b2c7da93b6510e5076efa6fcb73e48ff301b04df2f0297f5e42db6d8bc21c0ef203c2bca7df5750d7362a79f03535eb09289f8578dd1692dc418b", 0xce}], 0x2, &(0x7f0000000300)=[{0xb8, 0x117, 0x7ff, "13b4eb4bc68220c85e09545dc55720cb77e37347f28b1234b2e852bdd933810b21a092c9795872fe52803acb1eb62d724386c933e33a7cab67af755dd7de65ed37e02cf529069b84058c13ca7e33617cbb427ec9eac649b5bdcce9a5cf519d5e074b30f5ee2dfc6dda1695925132251790d0fdf2d042eedaa1aebcd60655081093d7d17bd27002b4a964d908795cc2179ca445335c008d0a1124c3cbc0ff44b55d3f4f"}], 0xb8, 0x20000080}, 0x4) [ 121.310143] FAT-fs (loop4): bogus number of reserved sectors [ 121.316073] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:25 executing program 7: syz_mount_image$jfs(&(0x7f00000002c0)='jfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="756d61736b3d313330312c003f7c8b5317653bd9089a2793a07c49ceb22c7118e9dabe716adc17"]) 2033/05/18 03:33:25 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00007a3000)=0x4000000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) [ 121.425596] JFS: Invalid value of umask 2033/05/18 03:33:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) [ 121.466549] JFS: Invalid value of umask [ 121.567541] FAT-fs (loop4): bogus number of reserved sectors [ 121.573506] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:26 executing program 0: ioctl(0xffffffffffffffff, 0x10000002284, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10140, 0x0) 2033/05/18 03:33:26 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000140)}, {&(0x7f00000011c0)=""/43, 0x2b}, {&(0x7f0000001200)=""/229, 0xe5}, {&(0x7f0000001300)=""/218, 0xda}, {&(0x7f0000001400)=""/144, 0x90}], 0x5, &(0x7f0000001540)=""/190, 0xbe, 0xfffffffffffffe00}, 0x12001) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001640)={0x0, 0x6, 0x10001, 0x5, 0x0, 0x8, 0x800, 0x1, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x8, 0x8, 0x40, 0x1}}, &(0x7f0000001700)=0xb0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001740)=0x34f, &(0x7f0000001780)=0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001800)={r1, 0x2000000000002}, &(0x7f00000017c0)=0xfffffffffffffc9e) r2 = dup(0xffffffffffffff9c) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000001c0)=""/4096) ioctl$int_in(r2, 0x5473, &(0x7f0000000140)=0x3) r3 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000001880)=""/4096) r4 = memfd_create(&(0x7f000003e000)='\'', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000002880), 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000001840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2, 0x0, 0x3}}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r7 = socket$inet(0x10, 0x3, 0x0) sendmsg(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01000000000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838f00944d8eb3ba0199", 0xfffffffffffffec2}], 0x197}, 0x0) 2033/05/18 03:33:26 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000005b000000030000000000000000000000000000"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000002c0)={r2, r0}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000480)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000d5b100000000000500000000000000000000000000000095000000000000007d24ee93979023d623f4ad9a6bdb69fe7e2127214d5201079ab492b3bc48912c643800357f396d1ac2"], &(0x7f0000002cc0)="73797a6b616c6c657201", 0x7, 0xfde1, &(0x7f00000003c0)=""/187}, 0x48) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000380)={0x5, r2, 0x1}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2033/05/18 03:33:26 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000140)=0xfffffffffffffffd, r1, &(0x7f0000000000)=0x2000, 0x3, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x1d0) r3 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071e", 0x55) syncfs(r3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000540)="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", 0x166}], 0x1, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000180)=0x1, 0x4) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x0, &(0x7f0000002900), 0x1001, &(0x7f0000002980)=ANY=[]) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000200), &(0x7f0000000080)=0xe7) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1000) ftruncate(0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x5, 0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000001700)="504b7045a206041548fa604c8274151a696811ef", 0x14, 0xfffffffffffffffe) fdatasync(r2) 2033/05/18 03:33:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="a7484f18784b7ebae0e1b2e0112927cead9753a31d0616ada344fc82d54567f1a269e05858e5c0a77b6ec7b1d45d0d8037b0a97bacfdb33a10ef5bd0ecd433a68a49618845fc95c7d2f778"], &(0x7f0000000240)=0x1) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100000001, 0x80000) sendmsg$rds(r3, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/234, 0xea}, {&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000100)=""/27, 0x1b}], 0x5, &(0x7f0000001940)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x5}, &(0x7f0000000200)=0x98, &(0x7f0000001480), 0xfffffffffffffffe, 0x0, 0x7, 0x8b9, 0xa, 0x1000}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x500000000000}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0xffff}, &(0x7f00000014c0)=0x5, &(0x7f0000001500)=0xf2ff, 0xd11, 0xb0, 0x800, 0x2, 0x1, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001540)=""/125, 0x7d}, &(0x7f00000015c0), 0x62}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffffffffffffffff, 0x5f}, &(0x7f0000001600)=0x8000, &(0x7f0000001640)=0x7fffffff, 0xffffffffffff0000, 0x9, 0xd1e, 0x9, 0x26, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0xdd, 0x10000}, {&(0x7f0000001680)=""/230, 0xe6}, &(0x7f0000001900)=[{&(0x7f0000001780)=""/106, 0x6a}, {&(0x7f0000001800)=""/224, 0xe0}], 0x2, 0x3, 0x9}}], 0x198, 0x40c0}, 0x80) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2033/05/18 03:33:26 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f00000000c0)='em1self\x00', 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0400272664bd70e4fddbdf2502000000080001004e2400000800037a338056dc09e930000100"], 0xfffffffffffffc5d}, 0x1, 0x0, 0x0, 0x4040081}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x2, 0x7, 0x11}, 0x14}, 0x1}, 0x0) 2033/05/18 03:33:26 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/232) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x2) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfef}, 0x1c) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000140)) setsockopt$inet6_dccp_int(r1, 0x21, 0xd1fb541fc62e8500, &(0x7f0000000100)=0xff, 0x4) 2033/05/18 03:33:26 executing program 3: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/132) 2033/05/18 03:33:26 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000000000a, &(0x7f000073bffc), 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3a, r1}) [ 122.599489] FAT-fs (loop4): bogus number of reserved sectors [ 122.605447] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40040, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x10001, 0x0, 0x0, 0x3, 0x5, 0x6107, 0x25cd}, 0x20) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0xc000000000, 0x400}) 2033/05/18 03:33:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006280)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000006380)=0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000006680), 0x0, 0x0) getpid() setns(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x76}, 0x0, &(0x7f0000000040), 0x8) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000480)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) 2033/05/18 03:33:26 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x80000001, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000001c0)={0xd, &(0x7f0000000180)="3e166ed736898da82788f79ad4"}) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xfff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, 0x0, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/14, 0xe) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x12}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3c1268fe}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x2) 2033/05/18 03:33:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:26 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000200)=0x3, 0x4) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getrusage(0x1, &(0x7f0000000140)) socketpair(0x10, 0x5, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) personality(0x400000d) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000100)={0x77359400}, 0x10) openat(r4, &(0x7f0000000080)='./file0\x00', 0x2, 0x20) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x80, 0x90000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000280)) 2033/05/18 03:33:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) read(r4, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x1b) dup2(r3, r4) tkill(r2, 0x14) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2033/05/18 03:33:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) mq_unlink(&(0x7f0000000000)='syzkaller\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000480), 0x300, &(0x7f0000001500)=""/58, 0x3a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg(r2, &(0x7f00000014c0)={&(0x7f00000000c0)=@ethernet={0x0, @random="91b893fdd54f"}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)="a7e8aa2864d4fb3c8e1be92627b0f3e0d6", 0x11}], 0x1, &(0x7f0000002840)=[{0x10, 0x0, 0x100}, {0x10, 0x0, 0x1000}, {0x10}], 0x30, 0x4000084}, 0x0) 2033/05/18 03:33:26 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x10000000800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) chdir(&(0x7f0000000040)='./control\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x75, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup2(r0, r1) 2033/05/18 03:33:26 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000004200)=""/4096) r1 = dup3(r0, r0, 0x96a2bae0964d9b33) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x440000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x52}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x0, 0x0, 0x2, 0x1, 0x27e}, 0x3, 0x5, 0x400}) [ 122.948296] FAT-fs (loop4): bogus number of reserved sectors [ 122.954232] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000437ff4)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc) r1 = dup2(0xffffffffffffffff, r0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/225) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x19, 0x4) 2033/05/18 03:33:27 executing program 7: socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) creat(&(0x7f0000000240)='./file0\x00', 0xa6) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000000140)=""/244, &(0x7f0000000080)=0xf4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x200a01) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000000c0)=""/49, &(0x7f0000000100)=0x31) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 2033/05/18 03:33:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:27 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x4, [0x4, 0x506, 0x6, 0x5]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)}) 2033/05/18 03:33:27 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000020800000000000000000000", @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000790eaada477f17eb046695060000008d0ba3b8f5ca34f33a9a82d81e455bc6ca34796a3215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b08a0bbfeab79982b189e0c0d12a8aa1293b8e22da03635e832fcea9c0d6b3ae1705b57d107b0d0aa7977b3f9b99d3813717bca8b21624a4667ea0c22aba6a0f8bfe9c4c7b668fe311e8c62153d3d892aeb523d9767e642ff57b88b6edd8b05bd872431b3c2b20b0e7cc7be68545826d3639677bec5abe0b80317362816f07c93db8d1910e7d250b1dd87531ff98b812334f1ec3c420e97d2277c5de8ce88db0896c22"], 0x5}, 0x1}, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) setregid(r2, r3) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="01000000fcffffff0000004000000000", @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="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"], 0x5}, 0x1}, 0x0) 2033/05/18 03:33:27 executing program 0: set_mempolicy(0x8001, &(0x7f0000000000)=0x3, 0x400) 2033/05/18 03:33:27 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e930965b20475b771c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r3 = dup3(r2, r0, 0x80000) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000080)={0x0, 0x0, 0x80000000, 0x3}) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2033/05/18 03:33:27 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0xfffffffffffff168}, &(0x7f00000000c0)=0x8) ioctl(r0, 0xc0984124, &(0x7f000000dff3)) 2033/05/18 03:33:27 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x4, 0x5, 0x5b70, &(0x7f0000000100)) r2 = eventfd2(0x0, 0x80000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0xfdfdffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000040)}, 0x10) 2033/05/18 03:33:27 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001340)=0x0) r10 = geteuid() getgroups(0x4, &(0x7f0000000740)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000780)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000008c0)=0xe8) getgroups(0x7, &(0x7f0000000900)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r16 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000f80)={0x0}, &(0x7f0000000fc0)=0xc) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000010c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r22 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001100)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001200)=0xe8) r24 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001240)=0x0) stat(&(0x7f0000001280)='./file0/file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x40000000000001b7, &(0x7f0000001540)=[r15]) sendmmsg$unix(r2, &(0x7f0000001440)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xc0}, {&(0x7f0000000a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a80)="ecc73888d897161a2f870098187150311a0f0388", 0x14}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000000b00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000b80)="65a27d4e275fb1d5c875b1", 0xb}, {&(0x7f0000000bc0)="4827fe1e2b6aa75f1b95b6", 0xb}], 0x2, &(0x7f0000000c40), 0x0, 0x4}, {&(0x7f0000000c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d00)="6b62542d198db3c67902090700332ba1cdb01fe1aa932c1246662c1809fe19ca9acb93d7063c380680a87cf37b7100182c65ea8083e528fc924a0585e4ba9e5efef1b9eb50b35588508718db088cb9650ca7677a4b224d25014843b0551121ed1fde10cb87575fa86672120af01d9146c339ddf8f903f705d3d83895b81f9dcbc52825d00a7f35b1f2f0ec2a9ad7453526a16746f917890c73384279daa16140902afb8d468c5f747945fa3c5194746b40f867d649dad60fcc39af390a853839a55e280d58a31e71df5149a29ac0a50f", 0xd0}], 0x1, &(0x7f0000001380)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xb0, 0x80}], 0x4, 0x80) connect(r1, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80) acct(&(0x7f0000000040)='./file0\x00') 2033/05/18 03:33:27 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x218}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x4c, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xfee1dead, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r0, 0x80000) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000180)=""/245) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) [ 123.869978] FAT-fs (loop4): bogus number of reserved sectors [ 123.876520] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:27 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28}, {0x80000006, 0x0, 0x6d}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000e86000)=@getlink={0x20, 0x12}, 0x20}, 0x1}, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000100)={0x80000001, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2, 0x4e20}}]}, 0x110) 2033/05/18 03:33:27 executing program 6: syz_emit_ethernet(0x22, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000240)={r4, 0x3}, 0x8) 2033/05/18 03:33:27 executing program 5: unshare(0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000140)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80, 0x400240) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/15) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) write$fuse(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2033/05/18 03:33:27 executing program 7: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) rt_sigaction(0x35, &(0x7f0000000000)={0x4, {0x6}, 0x8000001}, 0x0, 0x8, &(0x7f0000000040)) write(0xffffffffffffffff, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2033/05/18 03:33:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) [ 124.222133] FAT-fs (loop4): bogus number of reserved sectors [ 124.228060] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x9}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) readv(r2, &(0x7f00000012c0), 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x26102, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000140), &(0x7f00000002c0)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/253}, 0x18) 2033/05/18 03:33:28 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@local}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x6, 0x400) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) geteuid() getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r0) 2033/05/18 03:33:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_mr_vif\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001600)=""/93, 0xffffffffffffff1f) getrusage(0x1, &(0x7f0000000100)) readv(r1, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/225, 0xe1}, {&(0x7f0000000040)=""/36, 0x24}, {&(0x7f00000003c0)=""/249, 0xf9}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f00000014c0)=""/101, 0x65}, {&(0x7f0000001540)=""/16, 0x10}], 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001980)=0x0) getresuid(&(0x7f00000019c0), &(0x7f0000001a00), &(0x7f0000001a40)=0x0) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004200)=0x0) getresuid(&(0x7f0000004240)=0x0, &(0x7f0000004280), &(0x7f00000042c0)) getgroups(0x9, &(0x7f0000004300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004640)=0x0) r9 = getuid() fstat(r0, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004a00)={0x0, 0x0}) getresuid(&(0x7f0000004a40)=0x0, &(0x7f0000004a80), &(0x7f0000004ac0)) stat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000004e40)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004e80)={0x0, 0x0}, &(0x7f0000004ec0)=0xc) stat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) r18 = getuid() lstat(&(0x7f0000004fc0)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) stat(&(0x7f0000005080)='./file0\x00', &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005140)='./file0\x00', &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() r24 = geteuid() fstat(r0, &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0xffffffffffffffff) r27 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005280)={0x0, 0x0, 0x0}, &(0x7f00000052c0)=0xc) sendmmsg$unix(r1, &(0x7f0000007a40)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001680)="24217dc0a49d5e908f9f9e03e36e2195782ca6ac3bf4e1bdb522a7ec57b0b1f267f609ad49b930304294c2815e0a53b3cf67b1c57c9a9b89269f53372a15b666ac35ac70b10bfcdd84c11b554d5544ca56f7a4845b32ad0d7a659ad6fe72a0534e53425a8c9c518d1a8f502de0b28b5e504245d9910cdee06d4ebdcaac6cc3ee06267f16c8459569e515838f4313ea66accc0fb2c2a4078dc7cf95571fc3603c5541217ff55a8c9c987e48d4fbbb7bd12201137319ccacfef8450125f85ab6b20f139709adb8fdc33a96604782e49b1137173d9ae1b9c6f2ac2475", 0xdb}, {&(0x7f0000001780)="019d81179eb89c485e7504e07e03b06d139570cfeda7a38f19addfe2582fe176ae6675b446e718460ead66f4e4d18c07f20cf48c51ba0d42a8eb2952316bad32b9868b7d0a0501175c8595c77faf2c0d372830f7def6086fc7e24aad80072809ffd737a9b6dbd2c1b037366fba8abdff0b899a8309ae591feafbb27db609168692538bbfdd5ab025904eca158cc558c1a26ecb0c5dbaf622ae763e61e0f1c234969bb320dadfad19b651302cdad52dcc83eeed9de4711a0f7d56327d70ae71da63b034bbfe6f548b9504ccdcb05d58f1aa0f30c3c4d7e5f32b55c3bc549d1f55efe89ed2bbb6ca8d1c4f8eb07bd7ae0c036b57416f0d5cecb3099dcf0953da", 0xff}, {&(0x7f0000001880)="71d60ea0f52d313f7e32775d27577ead89bc2a0b68fcdfcd33f8ee3d66cf6ddd3d7ab560eaddc4bc76046eea1ceafc8a52362ed78bf04addaeb27bc4c562b157eb0fb62902c57268b80a32cd256b15a29d9ebf94b3a26b9523458c9b8729c4e968ad836ec3d9cc22f7bc27a38507617238bb29763cb17edc1e404c3762e979d3e6aebb00ca52f67d7b8b521bb9ec85a827cbb7658996a5074d04edbc791c097394d5c2150b03b052", 0xa8}], 0x3, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20004000}, {&(0x7f0000001b80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004180)=[{&(0x7f0000001c00)="fd5d84061f638245b86f520d817dd1e14d39e0189548d66cfcbcdd6e45841bd0f2727dc185d5a1811defb3539997eea20f1ea21d52b7d238cd46020db4461bdfeadefd4b8a5d566c6acb773711618ae9af5f7cc9d304aa71bb6f4a6f0f1445b33d624ac6e139a848a0e848db0c48464d682326f4c3e47f395b642fa733256cb324b53c7831fc01e19903c4904bf53c5a5937", 0x92}, 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", 0x1000}, {&(0x7f0000007640)="1a0bd42c21ed6d75ab7ab1ca2c99f654e894c6e41add0d02463fea1329e9586562fa4eb349b8198bdb31b9e6cc9760212a4778bbdc04bd8552a4f589671c67cdd7511e5f07ef9b3caaa5df773beab294c90f68cb7566641cb326bd707721d466ec54a02527064b4ed7396aeaec632be1eca7b87a53c926ab262a3b1e18a95d4263079fdc9b718f5aa6a47deb00c076af8da5731317833472955f8d98a507160b27c090f48e86cef6244f1fbade60fe0e586a2e7ee5d45f09fa3c90b6dd6ac81aa2f8915b492c4f995930fcd498c3f845c8d1c4fd81f557384480b18efb177a39e5", 0xe1}, {&(0x7f0000007740)="7bbf6d2069b52870e9c6486f21a59335cd03283b9a831ce8b63c897c26fa1ed37a05ec23f4f505b20b4306bce417594e1dd3faf55778b031f9c98791910eb68a09d7f15400509455f8fbaa038ede7df3c87048b5865fceaca10f9ca68aa87af98bdbb489e96cd858959b5e6c115da2709929bf55fbc991bbcae7d5680aeeb906d95ee2a7299af6dad0f8453b070e25260e3413e08324625fa904e03bbd184166ed20544da6397bcc1f8479ec777a7d8ed97a8e839bf09f65d238e015545228c2ba619987f57c93e1a5a02c24f36a5c9a91c2d48bae07cc9fe96990fbb4f0119d9d1ba5ecf1", 0xe5}, {&(0x7f0000007840)="e122ae0e4d43786e90455d3bb357cd239ec0be8bd8dcfb4d6b86147effbe1fd77c4336ca151b472987583acc51356aadd6ca77063d07ad78c01f19e5c743d94ada3d3a3d2f1046acf9c93c78d8", 0x4d}, {&(0x7f00000078c0)="8c0fcdfabc1af9c869881d374ce109983c15aa24a79238111ee057acf072c3b21f648ccc2b6dd0344525161ef8ccfa2714fc171e14bd97cdf766f522c7f7c0e86d3a5cda4340871d32cf9186963500767b5ce863de2a509eb59d21b76ce4ee69850a03ba50aa9d015dd870c64e9fbbb4de482b406402660490fd42f2ded99f4a2e05333cec47c3c899dc95c815cb2e41cf17a0", 0x93}], 0x9, 0x0, 0x0, 0x4008001}], 0x6, 0x0) 2033/05/18 03:33:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={"677265301300001ff11200", {0x2, 0x0, @loopback=0x7f000001}}) 2033/05/18 03:33:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:28 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='system$\x00', 0x0) ftruncate(r0, 0xffff) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ftruncate(r0, 0x0) 2033/05/18 03:33:28 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100001030000000000000000ffffffff00000000000000000000000000009ead00000000000000000000000000000000000000000000000000000000688dcca853b286b032c2792b706001d015ce1360c88c718a4c89b9c34fa016e5b454c27c60c015528c05a9cc07cc7ad5b29d24e627354e3d6b28ef782f001e806d434c3129525f23c24111a390cb0e6283f571a138687a4189e5ace8eb89b324dbdd188329a890ae24b16e423bbcf278fdd94f7d231fac0d20541b6374d0e464572b7ca82f1f9a8bd784ad666e3183b7d55b227c9a9bd9bd67de7544c12dca17152dad178e5317ee1f40a62d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000032000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2033/05/18 03:33:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) epoll_create(0x8) [ 124.305245] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2033/05/18 03:33:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="e9000000e396a7d9478416b63421ff5d247db08e1af7363485889fdd0cbe8ef2bbb50acc0d649cec7400f97c1c1395894219abff2deaa73871327cc733d6cebf4feaeaaa3075e6aa4480152672ef2a59d7c90f8e07f06cc3ab56bb88b5c6c8f1594f25690762636a049446984e57a9a7f5c14630cf91250693747642e79732cc35bbc8441119015d185f023fb7fc5c9087e8b4dd1b83a4a1644ff3b3d47eb5c26a31f9cc6e4396a7236f3a2fb0ed5bce57f3ac4b05237f9e4f5442fcfa8a09c77dd88caa4cca309fcb7d957cb0ec28e6eb8da659e9b50cae3e3bacbb7e7f78469cc1e903dfe5ae658850c82109fc75849853"], &(0x7f0000000100)=0xf1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0xca}, &(0x7f0000000200)=0x90) sendfile(r1, r2, &(0x7f00007ed000), 0x2e) 2033/05/18 03:33:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}}, &(0x7f0000000080)) close(r0) r3 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r3, &(0x7f000000a200)=[{{0x0, 0x0, &(0x7f0000000600)}}, {{&(0x7f0000006040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006080)='y', 0x1}], 0x1, &(0x7f0000006200)}}], 0x2, 0x4040800) 2033/05/18 03:33:28 executing program 5: move_pages(0x0, 0x4, &(0x7f0000000040)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x60ca, 0x101080) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x20, 0x20002) setsockopt$inet_mreqsrc(r1, 0x0, 0xfffffffffffffffe, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xffff, @multicast1=0xe0000001}, 0x2e6) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0xffffffffffffffff, 0x4, 0x40}, &(0x7f00000002c0)=0x10) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xe219, 0x2) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000080)=@ioapic) 2033/05/18 03:33:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000380)="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", 0xfd, 0x48001, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x81, &(0x7f0000000340)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) 2033/05/18 03:33:28 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) open_by_handle_at(r2, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) lseek(r1, 0x58, 0x3) [ 124.393961] FAT-fs (loop4): bogus number of reserved sectors [ 124.399942] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:28 executing program 7: prctl$intptr(0x2000000000029, 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x81, 0x314, 0x820, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, 0x8) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x2f, @multicast1=0xe0000001, 0x4e24, 0x4, 'dh\x00', 0x0, 0x81, 0x21}, 0x2c) memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) 2033/05/18 03:33:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) [ 124.496859] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2033/05/18 03:33:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in=@local}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) pwrite64(r0, &(0x7f0000000000)="232223c4818ff93d5a1ad703bc43d4ffdfb52171a23251fe7d5cab6e6ddb75f368dc8cd7661cb7e575b4d936d8e9eab4f9e91db65d7f5d77cfdb954326469d48d4f6d6c7a1d943d03b895f8eeae815d41863fad858c811d81da3ae031df83890d06f5b2189ee62bdd5cb7333e870da28a0047e388b1a38839fc95d3b27538ce5e42f7116705e3c74420ed0bff1be002a1a9a137f95bf960cbdcfda6299562fa37fe438bdaa24b4af3c53ffd9425798", 0xaf, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000), 0x0) [ 124.627683] FAT-fs (loop4): bogus number of reserved sectors [ 124.633651] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:29 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0xae000) read(r0, &(0x7f0000000000)=""/28, 0x1c) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000140)) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r2 = semget(0x2, 0x1, 0x40) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f00000000c0)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000100)={0x400}) 2033/05/18 03:33:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="571cdc056077654bd194428e3241f5d15695b1f2b03ce91e19bed70ead2aa77d06a4a623cb572c0ce7b50e29c32e7b0fe49d6e175d2f95ebca887b2a7cfe393f2f849efb0204e67bb32c7ebca0e51af8a6a5a7865423770ccbf49a58f2ccbc1f2e15ad76bf3900093d874306da5f7a279d2c87ae9dc51d0031bc5a3d0d1d0e53efb1cbfca1b8cda93f8e8229919e3e847983869e628c6532dcbe93ec280b04644b24d6d7c14c048d566e2b7b38cc872db9e0ee07edfabea9a1f609e179c93f99862df860e701ae8e534c716fdbef6bfd", 0xd0) accept4$alg(r0, 0x0, 0x0, 0x0) 2033/05/18 03:33:29 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x40) arch_prctl(0x1003, &(0x7f0000000200)="cfc7af028d9754e1a3f36315d1749a1bca22d2c1b1831876234deae33016fcb33f") ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x5, 0x1f, 0x2, 0x2}) sched_setattr(0x0, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x9}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000300)) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f0000000040)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x4, 0x8, 0x4, 'queue1\x00', 0x4800000000000}) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r3) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) r4 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2033/05/18 03:33:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:29 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x146}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xffffffffffffffff, 0xc, &(0x7f0000000180)=@raw=[@generic={0x5, 0x3f, 0x4, 0x6}, @jmp={0x5, 0x14d, 0x4, 0x6, 0x3, 0xfffffff4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x7}, @generic={0x0, 0x0, 0x4, 0x1}, @call={0x85, 0x0, 0x0, 0x41}], &(0x7f0000f6bffb)="474b7d95", 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x200000000000000}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x930000, 0x1, &(0x7f0000000000)) 2033/05/18 03:33:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xda1, 0x42dc, 0x80, 0x4, 0x3, 0x0, 0x2, 0x152, 0x40, 0x3cf, 0xfffffffffffffffb, 0x10001, 0x38, 0x2, 0xffffffffffffffff, 0x4, 0x6}, [{0x5, 0xaea5, 0x3, 0x10001, 0x100000001, 0x7, 0x8, 0xffff}, {0x70000006, 0xa00000, 0x0, 0x4, 0x72, 0x7, 0xcf, 0x5}], "324074f3cc8348a427edd28e4e738a921d60799826d942e091b3189d5dcd2bdcceebb14828541d369a3112103f4e73fc6ae34ea8fb73a234be0ff4a25e61b3fdc4358e65aff7380bb9592c43e6ce297bda0370cd3667b923aed9cb4ab40f3564b70feb4a5b", [[], [], [], []]}, 0x515) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000180)="0f01cfba4300ec0e0f45572ebaa00066ed0fc70a653e260f20153e260f0666b80a0000000f23c00f21f86635020007000f23f80f0fbafb5ca4", 0x39}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendto$inet(r4, &(0x7f0000e53000), 0xffffffffffffffd8, 0x0, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r5 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100, 0x200) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) socket$alg(0x26, 0x5, 0x0) 2033/05/18 03:33:29 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="99", 0x1) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x141001) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/173) 2033/05/18 03:33:29 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x5, {{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x5}}}, 0x88) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x5, 0x0, 0x3, 0x8001, 0x5, [{0x2, 0xfff, 0xfffffffffffffffb, 0x0, 0x0, 0x1200}, {0x7f, 0x0, 0x76, 0x0, 0x0, 0x2300}, {0x8001, 0x8001, 0x8, 0x0, 0x0, 0x8}, {0x1, 0x67, 0x1ff, 0x0, 0x0, 0x800}, {0x80000001, 0x9, 0x5e}]}) r2 = getpgrp(0x0) ptrace$peek(0x2, r2, &(0x7f0000000240)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x1, 0x3, 0x1, 0x81}]}, 0x10) 2033/05/18 03:33:29 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x301a02) ioctl$TIOCSCTTY(r2, 0x540e, 0x401) r3 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x5000) shmdt(r3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000080)={0x74, 0x28, 0xf43, 0x4, 0x7fff}) connect$nfc_llcp(r0, &(0x7f0000000900)={0x27, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, "03f4d9931e3bc0a8428581e03ee18838304e624ee8fc12f8abbd026dfd9763ec8618cc07cf99f95baf3052333a69cad313a83de05bce39ab5730be8dda2cb9"}, 0x60) eventfd2(0x8000, 0x800) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'bridge0\x00', 0xac0}) 2033/05/18 03:33:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x40000000, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100000001}, 0x0, 0x4, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$void(r0, 0x5450) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x10000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00001bbf52)=""/174) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r3, &(0x7f00000000c0)="8be8d6d619f14339c1f91e75c0ef78c235518715aa571f8c1b213e024d712342a6cb6e9415acbe98a9f382", &(0x7f0000000100)=""/138}, 0x18) [ 125.381687] FAT-fs (loop4): bogus number of reserved sectors [ 125.387668] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:29 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x8, 0xac, 0x10000}, 0x8) 2033/05/18 03:33:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="000100000008000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota', 0x2c}]}) 2033/05/18 03:33:29 executing program 7: r0 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r0, 0x40000000000ffff) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = semget$private(0x0, 0x4, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0xfffffffffffffffa, 0xba, 0x4, 0x400, 0x2}, 0x14) write$cgroup_subtree(r0, &(0x7f0000000280)={[{0x2f, 'cpu', 0x20}]}, 0x5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000001c0)={{0x100000000, r1, r2, r1, r2, 0x41, 0x4}, 0x10000, 0x6, 0x2}) r4 = getuid() getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setresuid(r1, r4, r5) 2033/05/18 03:33:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174", 0xb}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) [ 125.521149] EXT4-fs (loop2): Project quota feature not enabled. Cannot enable project quota enforcement. 2033/05/18 03:33:29 executing program 5: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)='\x00', 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) [ 125.671339] EXT4-fs (loop2): Project quota feature not enabled. Cannot enable project quota enforcement. [ 125.703256] FAT-fs (loop4): bogus number of reserved sectors [ 125.709209] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20c02, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000200)={0x9d0, 0xb32}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)) 2033/05/18 03:33:30 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$inet6(r0, &(0x7f000097f000)={0x11, 0x0, 0x7ffff}, 0x1c) 2033/05/18 03:33:30 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e0009c057d50b953653000000eaf83a0000000000000001000000ffffff000008db", 0x26) setsockopt(r0, 0xfffffffffffffff7, 0xffffffffffffff12, &(0x7f0000000000)="aedd04c3056bfd3b4e5acacbc81c6265f7ceb895ceecd8fa4cb0d3d55c5276b85c6ca6bead324ad12a93d8cc5e2287e86f", 0x31) 2033/05/18 03:33:30 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl(r0, 0xc0984124, &(0x7f000000dff3)) 2033/05/18 03:33:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:30 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000200)="f1", 0x1ab) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24}}, 0x4a99, 0x200, 0x2000000000000000, 0x7fff, 0x1}, 0x98) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000080)="6b8ecad00a2beb4a98447cfd5f0a608241227496cdd55384487f7c71651d70c75b81", 0x22, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2033/05/18 03:33:30 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x0, 0xfffffffffffffffa}, 0x2c) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000882ffc), 0x4) 2033/05/18 03:33:30 executing program 5: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)='\x00', 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) 2033/05/18 03:33:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x7d0, 0x0, 0x9}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x48, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x3c6b, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}]}, &(0x7f0000000380)=0x10) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x180, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/92, 0x23}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/80, 0x50}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000540)={r2, 0x1ff}, &(0x7f00000004c0)=0xffffff62) 2033/05/18 03:33:30 executing program 7: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000140)=0x90) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x40080) 2033/05/18 03:33:30 executing program 3: mkdir(&(0x7f000080aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x6, 0x1, 0x1, 0x301}) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'irlan0\x00'}) recvfrom(r0, &(0x7f0000000280)=""/17, 0xfffffe03, 0x40002020, &(0x7f00000002c0)=@ipx={0x4, 0x7, 0x1, "adf65f80a4ec", 0x9}, 0x80) prctl$intptr(0x1c, 0x6) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xffffffffffffff73) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000001c0)=0x80) pipe2(&(0x7f0000000000), 0x800) [ 126.307136] FAT-fs (loop4): invalid media value (0x00) [ 126.312549] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:30 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x850, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="9c35498a94a4958cad97e6b2c93cf4c0336b695f9b2f4063b6c2", 0x1a, 0xfffffffffffffffe) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r0, &(0x7f00000004c0)="2a1094eafde064a8ee471894b5143700b72ce46e9c1560ede8fc836ca3130fea26bcc540c42825a8618a816f7c25b9492335f919b9fdcda179cb618438346277c28e6e39a87c6ed5632afa7cedbe24593ebd09c5a21ce9cb59b870b2d24a71072480e49550719cc51f32160edfeb47221b59c03001b66fa76a72522c0412a58d96e6d4f17b6d5f6f09934aae495655ddca5f775e2d3a49df7ad106a0f3e85389ad267bf357a19d4cea5769fbe6f4aee7003ff19447f5c327c0093e55a6b265c69c3a203623ff818ca4b5d9aa48", &(0x7f00000005c0)=""/29}, 0x18) connect$llc(r0, &(0x7f0000000480)={0x1a, 0x103, 0x5, 0x3, 0x0, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x401, 0x541000) keyctl$update(0x2, r1, &(0x7f0000000380)="e2cff06f43d37ff5d4edc3222286a8b08bad1704d7e8b4be2c0dcc5c37dca6ddd5c8882537c03d60ebda925e21cd5764e8fe486115e594f8b6609e81e77e6c0c1dd3ed02ec58246121d8e444e5cfb2ed9838819f86c78c320cfe7d7bd6c14214f344080108ae5fd2604cacbb7a51d442442e2baad99c5e0b7feeae15431d680a725576e033115c7dd13d130d3c8c290866f3fccc8893ec41bc857ad74e55b3460f2a3b69ad1892db3978478ecb64020afeec57add8053ffa70df3699d864f2c00398a44b3fdeca38313da346be9c3f2c1ed4b12d7eb793083fb0221b72f5682da736", 0xe2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='nv\x00', 0x3) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) bind$llc(r2, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000140)=""/245, &(0x7f0000000240)=0xf5) 2033/05/18 03:33:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x410000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000240)="91", &(0x7f00000002c0)=""/228}, 0x18) 2033/05/18 03:33:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) [ 126.564009] FAT-fs (loop4): invalid media value (0x00) [ 126.569617] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:30 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000080)=""/174) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) 2033/05/18 03:33:30 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000002c40)=ANY=[@ANYBLOB="00bca4b922b995e5"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2033/05/18 03:33:30 executing program 0: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x1, 0x42) execve(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180), &(0x7f000001e000)) 2033/05/18 03:33:30 executing program 1: timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x1, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x7, 0x8001, 0x5cfc, 0x0, 0xffffffffffffff00, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xab, "4e2b1d670f05c2f10fca59ccba350f2167224661ad0a57a16378542c0e05308d5ebd3aa2a52aa5713e2a17c0415458fee7400fe1ab01ee49b6dca6f4d28018e57e7e2e824dae0156ac1d75a95d02801df0a03e0d157a7f42be7962cc543b6229b2cb85f923f9a203a7de7d5ab7936bb523938d3c2490b7f7afdfcdc1116cacdd041d6fbf15ccc11abffb58a94bacbcb8b6a8a16fffbb438420c0f1ce5f86cc892d04bcf5822ea7ad76ac04"}, &(0x7f0000000480)=0xb3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r1}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) 2033/05/18 03:33:30 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x6, 0x0, &(0x7f00000070c0), &(0x7f0000007100), 0x1) 2033/05/18 03:33:30 executing program 5: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)='\x00', 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) 2033/05/18 03:33:30 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x20000003, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000)=0x405, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x400000) accept$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2033/05/18 03:33:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) [ 126.744987] hrtimer: interrupt took 70901 ns 2033/05/18 03:33:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @rand_addr=0x8}, 0xfffffffffffffe31) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000180), 0x4) [ 126.800613] FAT-fs (loop4): invalid media value (0x00) [ 126.806045] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fdb000)) 2033/05/18 03:33:30 executing program 3: r0 = memfd_create(&(0x7f0000000000)="17", 0x3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xb1, 0x4) fcntl$notify(r0, 0x402, 0x80000000) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4620000000000000000000000003003e0000000000000000003800010000000000000000000000200001"], 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2033/05/18 03:33:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x100) writev(r0, &(0x7f00000000c0), 0x0) socketpair(0xa, 0xe, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000140)=0x349) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)={r1, r1, 0xfff, 0x1ff, &(0x7f0000000180)="1b9d0b8025407d658e050a6dda6b71172a5a7481a0479445012be8225a9c93e7edb0aab8c740e3c02f6b3fec0f602b36ecf2e42713286b0facdd46948f4fdb9f155b86e02fb3a7443fbd4ed5cdf99247e5d2778f6b3b8242e2de031b991e04c1ca89c6530b5e6e57fda6441068bc9fdd216318eba51d046bb8b8168382624596cd006f8707774334e97334b82a61", 0x3, 0x9, 0x5, 0xffffffff, 0x7, 0x100000001, 0x5, "4f3a16585ed6d509fc0085ad545f148812ae2d1b0fb36e6ceee85c46d8c23d2cce0cc0233b878b36281e7e8449d1c00d7f094c7492cf4e9f4b5b2db8494c4f4c3ba18757b9e4f5b94e5d78d0c7ccdd2af52c9c5c34605f083e40082fd7f3a93131701df747bceab76c93739afa2949ed09caa19d060d1fa7bb21fb3c4acef58e2f79559ee57bbc1fbc8f3991243238f9e6e46b2a75c5aed442aaa1cd1eb4fb3bf5b8"}) prctl$getreaper(0xb, &(0x7f0000000040)) 2033/05/18 03:33:30 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)={[{0x9, 0x1ff, 0x5, 0x7fff, 0x6, 0xd72, 0x0, 0x3, 0x6, 0x8, 0x81, 0x6, 0xe493}, {0xa287, 0x6, 0x2, 0x0, 0x614, 0xa0, 0x1, 0x6, 0xec9, 0xffffffffffffff00, 0x3, 0x2}, {0x7fffffff, 0xffff, 0x8, 0x1, 0x6, 0x1c1, 0x7, 0xd3ff, 0x6, 0x7f, 0x6, 0x4, 0x7fff}], 0xffffffffffff0000}) sendto$unix(r0, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c50", 0x38, 0x0, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc) 2033/05/18 03:33:30 executing program 6: r0 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="1b", 0x1, 0xfffffffffffffffb) membarrier(0x10, 0x0) keyctl$clear(0x7, r0) 2033/05/18 03:33:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="1afcedef39788bbefab8bafcda6ef4ed8b3bd10ffad4b8d243e81e237058822ae848cdcea588cc0a051393b3b2152e257ef8c5869d4da2521470ca045d856c779a236587e471690cacab9a059ad159fefda23d4d593977a20fd40d02b7bcbf982d521a00012fbb57ad4e5acf7a0fc36dda72ce37b00994c86187540bb4c0500b675f121c90bf29e10b", 0x89, 0x8001, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000002c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x14}, 0x2, 0x2, 0x3, 0x1, 0x7, 0x20, 0x7fff}, &(0x7f0000000180)=0x20) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x101380) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x9, 0x0, 0x3, 0x10000, 0x7284, 0x3}) tee(r0, r1, 0xffff, 0x4) getsockname(0xffffffffffffffff, &(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000680)=0x8c0d36643b545ed2) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)="db8ac824f5ef4ddf2a1031d8dc1adf97479ba3feeea5ca47097bd8f8e3cbf353d03e3693b580642d18603d33222e3400d131ce1caa60eff82e0d907e3e20901efd6d32d9803309a58649ba47188dc08e5dfe09b720901d90b77b0791bbe318f34b63a7f8294567ee38b9fec02695afcd6a27fc51b7217fcef62d90460f3d41bfad805e7b80d96fa63b88561431e490f80109b3706d8e98908792f2a954ab6e875f257606adfbe76bd70208fbabdd2ee445c739f1e02cdb26451b507681b765da8691b9eadab471a2719f", 0xca) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0)=0x5, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 127.008583] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! [ 127.125708] FAT-fs (loop4): invalid media value (0x00) [ 127.131137] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:31 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000ff0), &(0x7f0000000ffc)=0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0xffffffffffffffab) 2033/05/18 03:33:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c010000100001000000000000000000000000000000004babbec80bd427926c041561730000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c0014007368613531322d7373736533000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x10001, 0x8002, 0xb7, 0x81, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21}}}, 0xb) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) 2033/05/18 03:33:31 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2033/05/18 03:33:31 executing program 6: r0 = socket(0x8, 0x3, 0x7) ioctl$sock_ifreq(r0, 0xf0fe5f9870a660e5, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000040)="bd88734f5826f5d69c93dbe59e97b3afe49f25753542bacee7dc85b715c64775"}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'gretap0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x2, 0xbb, "8088d795d6f87f1ec0960fa2ab94eacd39c1766d0508b3747fcd20a2920dee244dd3c64cbf618f7c7add56800c63dc344b17dc04ca91eca91c27264942d6a31c9729511ea9a93722ea7c50c1d9a9ae8803474e5f5114d11fd682fe499a550100f738759350697132a14e694db04c5935a8e9f62d422fad2f414f996a6789f7a910437864170698e99369556c2a64b0601ed45c144d91493ac9b4210e98521357d6fa0944202b2b6f64f13a36da10dfca3455ad673432bfbba002cb"}}) 2033/05/18 03:33:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000240), 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='net/icmp\x00') 2033/05/18 03:33:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x7, 0x0, {0xffffffffffffffff, 0x3, 0x4, 0x2, 0x2}}) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1400000000000000000800004300000003040000"], 0x14}}], 0x2, 0x0) 2033/05/18 03:33:31 executing program 5: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)='\x00', 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) 2033/05/18 03:33:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) [ 127.294227] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. [ 127.318769] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. [ 127.336163] FAT-fs (loop4): invalid media value (0x00) 2033/05/18 03:33:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) msgget$private(0x0, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond_slave\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000013004b02000000000000000007000000", @ANYRES32=r1, @ANYBLOB="5699d54bda876ae6"], 0x20}, 0x1, 0x0, 0x0, 0x8010}, 0x0) [ 127.341539] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0xcb, 0x5, &(0x7f0000000340)=[{&(0x7f00000000c0)="660d5ce6b3c73e44", 0x8, 0xffffffff7fffffff}, {&(0x7f0000000100)="fe26b2806529439487ccff27e271770c2fc71ceb532050c8ab27442bcb5c840f7e13f73a144735beaf87e370b8b34068b39911551e6218002e3eda7c86c7708fdd003daf8648cfd2ed6c3aea8672607524d3f528e3247ca663ca83ed5f22616331de86e4ffe99ed970f69fb731ef5d555cf9d44cbf51f8e55cb63cccbd0785bba6d0f4", 0x83, 0x6}, {&(0x7f00000001c0)="6bc128bf138b783755773655aa6cd3140791e55a414670a821872e1b42f813a3c6a31b594054f3c18e5d1a42", 0x2c, 0x2}, {&(0x7f0000000200)="0ed64acb59a66f3ad7a8d564c263988ce44a3116d26c561e7d64a5861843c65bd8f33839ea830bbc6fe3efe0d4400cea5c4814587d3d1c54d00245611bd0a3474fa7122e7a73d0e91dcbd4315212baa557d20201da2e8c563cb01990f8536e0d81d9575754fe309a6db3e337262dddc35a7b73433703a17ec879c70279f5a975436c61f2c2edce0a20f60159816e6862cad3cd7298681c0dcf964f95a655875964d4f5e2503dd1a1c721202bb221081f998bf912853a1968fac2154491479b12c3b4503440d691ad8698132e16af66a5bd9e", 0xd2, 0x2}, {&(0x7f0000000300)="74c796", 0x3, 0x80}], 0x109485, &(0x7f00000003c0)={[{@dmode={'dmode', 0x3d, [0x34, 0x3b, 0x2d, 0x78, 0x37, 0x7f]}, 0x2c}, {@block={'block', 0x3d, [0x0, 0x32, 0x78, 0x7f, 0x0, 0x35, 0x0, 0x37, 0x36, 0x3d]}, 0x2c}, {@session={'session', 0x3d, [0xbb5ad2945a38d160, 0x30, 0x0, 0x32, 0x35, 0x37]}, 0x2c}, {@cruft='cruft', 0x2c}, {@unhide='unhide', 0x2c}, {@map_normal='map=normal', 0x2c}, {@map_off='map=off', 0x2c}, {@norock='norock', 0x2c}]}) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000029000000051e000027020201000000000000"], 0x28}, 0x0) 2033/05/18 03:33:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xfffffe2b, &(0x7f0000002140)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0xfbffffffffffffff}, 0x4000) 2033/05/18 03:33:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:31 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x800) creat(&(0x7f000009aff8)='./file0\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0xa3c, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) fallocate(r1, 0x11, 0x0, 0x8000) 2033/05/18 03:33:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$setstatus(r2, 0x4, 0x400) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000280)={0x0, 0x7f, 0xffffffff80000000, &(0x7f0000000200)}) io_cancel(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000080)="df8fc69b07b80ec52a9857376534cfc46e7370ae25daac2ee0689469d7a2d7fbe2dccfff08586c2a2670365c5dc6410dfe453f219a1ad26e9c1fce1421e140d898ebd0cd10dd96ca4eba0a81733c9e38aad8a3865d43184a38e0d9e5e2abebce28c27e1397", 0x65, 0x4, 0x0, 0x1}, &(0x7f0000000180)) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x1079) 2033/05/18 03:33:31 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000680)={{}, 0x0, 0x0, 0x6}) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8b2, 0x2002) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0)={0xa8a, 0xc790, 0x9, 0x2}, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000140)) 2033/05/18 03:33:31 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103c, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) open(&(0x7f0000fc1000)='./file0\x00', 0x2825, 0x0) 2033/05/18 03:33:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r2 = msgget(0x1, 0x40000) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000000c0)=""/69) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="00008000", @ANYRES16=r1, @ANYBLOB="b9b7b6a799e39557d0aa39233975c8001ec482d25e3a6335229b4dab6eda5071bf1a9c73f9d9e41d7355ae3cd64b0112175abdf4e871e8d6d96533ebf51009909831537d41f7d4f4182b0bca77f4b9e8d9e7e6cbe8b1135c5589e32c840f544c99af1b89bd9770928d88e1b9419a6a7d79f91bcea49bbfc8750db98240c8d542cf7cd75f8ef03d4f2ce62746c6f9debb971d7c09382057c7f31487fa3118"], 0x14}, 0x1}, 0x0) 2033/05/18 03:33:31 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0x8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a98ffc), 0x4) getsockname(r2, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000640)={0x7, &(0x7f0000000600)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000680)={r3, 0x1}) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/178, 0xb2}, {&(0x7f0000000400)=""/159, 0x9f}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000006c0)={0x2, 0x5, 0x3, 'queue0\x00', 0x9}) [ 127.605174] FAT-fs (loop4): invalid media value (0x00) [ 127.610694] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:31 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x2, &(0x7f0000000100)=[{&(0x7f0000000180)="675a90e90e53531eaae5a50564ffb757f9f189f4a419e81391ea875aac6358287f022ac30da3e2c95f78ebe851280a1493ad5e4ccdd20f284da1cf09068895c185b3b06685af861e146df4151ce879bdcc69335b6075c8eacede0a8017b7e6daa6538ef364153ec0d5287af6e2403f32e86e00d1c5f080", 0x77, 0x100000001}, {&(0x7f0000000200)="c2a7f02aed00421c0da60f009527cc69e1ced0b1279720f2b54590abd87e63e002c4f3bc2bdfc6254c8b29fb0fa5a91366bf804808fe907a15b85ba06e86fbf192aee16169be41d256ebca3047078b08d0307b9a7538fbea5d75814507daf3cfddbfc7aec3ce709c19e6c8ccbcf18e9660e13c4cefde9a901dce4d5037c63a613d40b7b1d7ef64ce2f436e742ff86f375ff873be6d1e5a6a3023757691ae8126dda13cc72d113c423a313b93bf7d96dfa8e958abd84b11eb3029b18cbd0728ab085e2d035f4dc40b84bb9d0b413ca7d7ff0e3500099b2e997c4b569ca2445e37132734f32b0470b9414ee6e4", 0xec, 0x4}], 0x480, &(0x7f0000000300)={[{@tails_on='tails=on', 0x2c}, {@usrjquota='usrjquota', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@noacl='noacl', 0x2c}]}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc08c5336, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x82100, 0x0) 2033/05/18 03:33:31 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e3ff8)) 2033/05/18 03:33:31 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00ffffffffdd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4000c, 0x6, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x18}, @jmp={0x5, 0x200, 0xa, 0x9, 0xe, 0x0, 0xfffffffffffffffc}], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x2000000000000000}, 0x48) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000180)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000001c0)={r3}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000000c0)=0x5) [ 127.944516] REISERFS warning (device loop6): super-6504 reiserfs_getopt: the option "usrjquota" requires an argument [ 127.944516] [ 128.758582] REISERFS warning (device loop6): super-6504 reiserfs_getopt: the option "usrjquota" requires an argument [ 128.758582] 2033/05/18 03:33:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000", 0x15}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:32 executing program 7: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa4, r1, 0x8, 0x70bd27, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=ANY=[@ANYBLOB="2400000000002100000000000000e7ff1b14000000000000000000000000000000000000"], 0x24}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000002c0)=""/4096) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000080)={@dev, @dev}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x98, &(0x7f0000000140)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x87e, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r3, &(0x7f0000000080)=""/84}) bind$netlink(r0, &(0x7f0000ffdff4)={0x10}, 0xa) 2033/05/18 03:33:32 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='0.file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x1, &(0x7f00000000c0)="d6ccee1d6484baa5354c554d527f1662b60ea67c429fb54e8c570775fa5bbfd863e39d9c58f2dac34d26a30e5e73e90471bdd2279ed66215767dae4f2280de1f926e3fb7179b428b39c185092f26a1d0ea243e03086dfebf87853bee51bb841d8a7d6551c5124618f679c97189c080777fc15823475a105fd99d4099d78d000bf755fb84fe826dea1298fe342e") 2033/05/18 03:33:32 executing program 3: socketpair(0x0, 0x6, 0x7, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x10000) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) lseek(r2, 0x0, 0x0) r3 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) r4 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000100), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r6 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f00000036c0)={0x3240, 0x5, 0x7, 0x410, 0x70bd28, 0x25dfdbfe, {0x1, 0x0, 0x2}, [@nested={0x1070, 0x67, [@typed={0x8, 0x5d, @ipv4=@rand_addr=0x100}, @typed={0xc, 0x8, @u64=0x74}, @generic="3c1ee2f696bbefc7d8465684ec8af93942d63879d6c948b177f75aaad87949a408dda5d7a56e22e26c1a87778384fe645664ca1e37913bbfb9a016180876e5ce02f7738f6152c15da315cbb52e998b", @generic="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", @typed={0x8, 0x44, @pid=r4}]}, @generic="21f2e093482b017f4b12fad7ac06751e05e923c77ff8ff4ae58678097b68778a36614d14d332beaca0dace69f80e9ba7eddea723052d1ce8e36f93f838ed7d4837925ae1f3ecdd3fe186f4d576b2e2d51fbfa266ba12ef442770e89d704454303768527b5631ed1c9e684f880ccf", @nested={0x10, 0x28, [@typed={0x8, 0x87, @u32=0x9}, @typed={0x4, 0x3b}]}, @nested={0x1114, 0x3a, [@typed={0xc, 0x2d, @str='eth0&\\\x00'}, @typed={0x8, 0x25, @fd=r2}, @generic="9a70b07d7d1bd76b1dfa86791319169f44946f4807840f6f7b586dd3291d76a7c9d1ec03bd448528e066752b114080857f4173ef164b34dc0d38cfe86319b8af7ef0ae3ecd1cfa1c3164fafd4704fadf2744d5c5999b2f7629143472f7e6dbb7d7c0a6950cccb09c699cf8695afa4adb6a954f0cf932e8320f9152522324a4bcedfc0db015c0f20531892dbe0e6411ae6c2106e2ddbdaff3c1ebe21c32f3cc7e3c51cb5dd57c180a3670f63a1c04c3158aecbdcb179443e855bcbef49b37d162a9bda35e07194c13ce10375c943ddb4581de95a5d8fbc5c828f5dbae09806d687ae5ab62", @typed={0x8, 0x49, @uid=r5}, 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@typed={0x8, 0x50, @u32=0x1000}, @typed={0x8, 0x11, @uid=r6}]}, @generic="1575cbc35c8245938cdb5d36cb139d6861170374b03c06eacccdfb", @typed={0x1004, 0x46, @binary="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@typed={0x8, 0x2b, @pid=r7}]}, 0x3240}, 0x1, 0x0, 0x0, 0x4000}, 0x890) lseek(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b7", 0x11) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/52, 0x34}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/141, 0x8d}], 0x3, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x7527fb3200000000) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) syncfs(r2) sendfile(r3, r2, &(0x7f0000000180), 0x12000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x30}, 0xc) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r2, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff, 0x3}) sendfile(r3, r2, 0x0, 0x7fffffff) ftruncate(r3, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r9) 2033/05/18 03:33:32 executing program 5: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)='\x00', 0xffffffffffffffff) 2033/05/18 03:33:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'vcan0\x00', r2}) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r0, &(0x7f000014afe4)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000e4f000)=ANY=[@ANYBLOB="45e72d8509009850000000000000000002000000"], 0x14}, 0x1}, 0x0) 2033/05/18 03:33:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x3, 0x4, 0x7361) sendfile(r1, r2, &(0x7f0000145000), 0x5abc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r3, 0x300, 0x70bd2a, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xcf}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x19}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) [ 128.899061] libceph: parse_ips bad ip '0.file' [ 128.906255] FAT-fs (loop4): invalid media value (0x00) [ 128.911651] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:32 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004600002c0000000000009078ac1414bbac1414aa0703000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009078000f"], &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c, 0x1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x3, 0x1, 0x40, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3, 0xe54, 0x8, 0xcb6, 0x3, 0x1, 0xb81, {0x0, @in6={{0xa, 0x4e22, 0x6, @empty, 0x1}}, 0x0, 0x400, 0x8001, 0x7, 0x8}}, &(0x7f0000000140)=0xb0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000100)=[0x0, 0x8ace, 0x3, 0x4, 0x0, 0x10001, 0x9], 0x7, 0x100, 0x3fd, 0x100000001, 0x200040, 0x9ec3, {0x81, 0x9, 0x3, 0x5, 0x8, 0x6, 0x30, 0x7, 0x0, 0x73, 0x3, 0x2, 0x9, 0x7, "7fc1f636174f50ac4cf7742b44aaebed1a78bc6f44e2289496cbd3fb3e4a7473"}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xfcc1}, &(0x7f00000002c0)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000300)=0x1, 0x4) 2033/05/18 03:33:32 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001340)={&(0x7f0000001040)=@nl=@unspec, 0x80, &(0x7f0000001280)=[{&(0x7f00000010c0)=""/163, 0xa3}, {&(0x7f0000001180)=""/228, 0xe4}], 0x2, &(0x7f00000012c0)=""/94, 0x5e, 0x1dcb}, 0x2) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) r2 = open(&(0x7f0000ca5ff2)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/4096, 0xfffffffffffffe12) 2033/05/18 03:33:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000", 0x15}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='#\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="130420d24a694fb741538d340d6e0e61beced57060ed690da7f2723377ad02475225c6cfac47f81a5ab6bbba965b19009b451f3f5a9f1f0f5def4c4361f15b01a1fbb63104b1289744ed834a2bd5409105c1d2a13e7194c5e2364b4913c10b0beb3ac0870f9fce8ee738c3372b4c82bb38e9fca9d9a9e786b93d54ac3769f05ea8ca849b9fd42aac9a499c1ba7a9193a16cbc3a4a1f26d47cb5254aa450e81fc1cacc23757", 0xa5, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)=ANY=[@ANYBLOB="07000000000000008a00000000000000ff0200000000000000000000000200010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000cb80efe853aac073cb9100000000000088818aa1000000000000"], 0x90) 2033/05/18 03:33:33 executing program 1: r0 = gettid() ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000540)={0x6, 0xfffffffffffffff9, 0x0, 0x0, 0x42, 0x8001}) sendto$unix(0xffffffffffffffff, &(0x7f0000000300)="bc1049f133842863264ad36240d71a0cb73d8a038c6524532608a6c775f466f6bac1cd22c4d0b2b308d2a6200af36c78ddefaee24a3b", 0x36, 0x800, &(0x7f0000000340)=@file={0x0, './control\x00'}, 0x6e) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x36, 0x7) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000200)=0x2) inotify_init() syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x9, 0x0) get_robust_list(0x0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) syz_open_procfs(r0, &(0x7f0000000180)='net/dev_mcast\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000440)={0x2, 'team_slave\x00', 0x2}, 0x18) dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000580)=""/233, 0xe9}, {&(0x7f0000000400)=""/63, 0x3f}], 0x3, 0x0) 2033/05/18 03:33:33 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20004000, &(0x7f0000000040)="c3e8bf94b1d99b4174d7b1a8edf46ad47b3ab666173076551d1363c20292496866d7051b788bbd6fb014c823", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5c1e}}, 0x4}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000100)=0x84) 2033/05/18 03:33:33 executing program 3: munmap(&(0x7f0000ff2000/0xe000)=nil, 0xe000) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x80000001, &(0x7f0000ffb000/0x2000)=nil, 0x3) r0 = socket(0x4, 0x2, 0xbaf4) fallocate(r0, 0x0, 0xfff, 0x802) recvfrom$unix(r0, &(0x7f0000000180)=""/160, 0xa0, 0x40000000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getdents64(r1, &(0x7f0000000100)=""/73, 0x49) 2033/05/18 03:33:33 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x53, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x2, 0x8, 0x6c, 'queue0\x00', 0x3ff}) r1 = socket$inet(0x10, 0x40000000000003, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000200)={{0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'none\x00', 0x10, 0xfffffffffffffffe, 0x26}, {@dev={0xac, 0x14, 0x14, 0x1a}, 0x39, 0x10000, 0xf65f, 0x7f, 0x6}}, 0x44) r2 = memfd_create(&(0x7f0000000280)='queue0\x00', 0x3) close(r2) 2033/05/18 03:33:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000", 0x15}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:33 executing program 5: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:33 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000e00080008001000000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) connect$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x2, 0x10001, 0x1, 0xfff, 0x800, 0x2}}, 0x8) 2033/05/18 03:33:33 executing program 6: r0 = socket(0x1b, 0xf, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/163, &(0x7f0000000140)=0xa3) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0xf, 0x20, 0x3, 0xc, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd27, 0x3500}, @sadb_sa={0x2, 0x1, 0x4d5, 0x1, 0x7, 0x20, 0x1, 0x20000001}, @sadb_x_nat_t_type={0x1, 0x14, 0x3f}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xe, 0x14, 0x10}]}, 0x60}, 0x1}, 0x4000) 2033/05/18 03:33:33 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x800, 0x0) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000100)=0x8, 0x9, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000000)=@ethtool_dump={0x3f}}) [ 130.049162] netlink: 41 bytes leftover after parsing attributes in process `syz-executor7'. [ 130.068458] FAT-fs (loop4): invalid media value (0x00) [ 130.073857] FAT-fs (loop4): Can't find a valid FAT filesystem 2033/05/18 03:33:34 executing program 4 (fault-call:3 fault-nth:0): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) [ 130.138945] netlink: 41 bytes leftover after parsing attributes in process `syz-executor7'. 2033/05/18 03:33:34 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket$inet6(0xa, 0x80000, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$netlink(0x10, 0x3, 0x17) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') socketpair(0x10, 0x2, 0xffffffffffffffff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x6c, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdc61}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x751}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f00000002c0)={0x4, 0x1, {0xffffffffffffffff, 0x2, 0x2, 0x0, 0x19be}}) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0x8) 2033/05/18 03:33:34 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x100000000009fd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40045408, &(0x7f0000000080)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000100)=""/4096) [ 130.339720] FAULT_INJECTION: forcing a failure. [ 130.339720] name failslab, interval 1, probability 0, space 0, times 1 [ 130.351121] CPU: 0 PID: 11656 Comm: syz-executor4 Not tainted 4.16.0+ #17 [ 130.358056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.367406] Call Trace: [ 130.369986] dump_stack+0x1b9/0x294 [ 130.373612] ? dump_stack_print_info.cold.2+0x52/0x52 [ 130.378789] ? perf_trace_lock_acquire+0xe3/0x980 [ 130.383622] ? graph_lock+0x170/0x170 [ 130.387429] should_fail.cold.4+0xa/0x1a [ 130.391484] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 130.396577] ? find_held_lock+0x36/0x1c0 [ 130.400641] ? find_held_lock+0x36/0x1c0 [ 130.404712] ? check_same_owner+0x320/0x320 [ 130.409033] ? rcu_note_context_switch+0x710/0x710 [ 130.413954] ? wait_for_completion+0x870/0x870 [ 130.418531] __should_failslab+0x124/0x180 [ 130.422757] should_failslab+0x9/0x14 [ 130.426544] kmem_cache_alloc+0x2af/0x760 [ 130.430693] getname_flags+0xd0/0x5a0 [ 130.434485] getname+0x19/0x20 [ 130.437667] do_sys_open+0x38e/0x770 [ 130.441374] ? filp_open+0x80/0x80 [ 130.444907] ? ksys_ioctl+0x81/0xd0 [ 130.448523] ? do_syscall_64+0xb7/0x9d0 [ 130.452491] SyS_creat+0x27/0x30 [ 130.455845] ? compat_SyS_openat+0x40/0x40 [ 130.460065] do_syscall_64+0x29e/0x9d0 [ 130.463940] ? vmalloc_sync_all+0x30/0x30 [ 130.468076] ? _raw_spin_unlock_irq+0x27/0x70 [ 130.472562] ? finish_task_switch+0x1ca/0x820 [ 130.477053] ? syscall_return_slowpath+0x5c0/0x5c0 [ 130.481971] ? syscall_return_slowpath+0x30f/0x5c0 [ 130.486892] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 130.492247] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.497084] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 130.502261] RIP: 0033:0x455279 [ 130.505437] RSP: 002b:00007fa67dc4ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 130.513136] RAX: ffffffffffffffda RBX: 00007fa67dc4f6d4 RCX: 0000000000455279 [ 130.520393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000201d3ff4 [ 130.527648] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2033/05/18 03:33:34 executing program 5: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2033/05/18 03:33:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) fadvise64(r0, 0x6, 0x100000000, 0x5) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x2000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) sendmmsg$alg(r1, &(0x7f0000000040), 0x49249249249270d, 0x0) 2033/05/18 03:33:34 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40001) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) write$rdma_cm(r1, &(0x7f0000000400)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000440)=@resolve_route={0x4, 0x8, 0xfa00, {0xffffffff, 0x1}}, 0x10) [ 130.534903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 130.542159] R13: 0000000000000069 R14: 00000000006f3a78 R15: 0000000000000000 2033/05/18 03:33:34 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="8500000091000000000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2033/05/18 03:33:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x80047213, &(0x7f0000000280)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2033/05/18 03:33:34 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket$inet6(0xa, 0x80000, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$netlink(0x10, 0x3, 0x17) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') socketpair(0x10, 0x2, 0xffffffffffffffff, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x6c, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdc61}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x751}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090a0000000000002000000000e6ff05000000000002000000e00000010000000000ee00000002000100004000000000000200000000030005000000000002000000e000000b6d000000000000"], 0x50}, 0x1}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f00000002c0)={0x4, 0x1, {0xffffffffffffffff, 0x2, 0x2, 0x0, 0x19be}}) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x4) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000340)=@nfc, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)=""/115, 0x73}, {&(0x7f0000000440)=""/69, 0x45}, {&(0x7f00000004c0)=""/198, 0xc6}, {&(0x7f00000005c0)=""/114, 0x72}, {&(0x7f0000000180)=""/37, 0x25}, {&(0x7f0000000640)=""/235, 0xeb}, {&(0x7f0000000740)=""/137, 0x89}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f0000000800)=""/182, 0xb6}, {&(0x7f00000008c0)=""/46, 0x2e}], 0xa, &(0x7f00000009c0)=""/164, 0xa4, 0x1}, 0x12001) 2033/05/18 03:33:34 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40, 0x0) r0 = userfaultfd(0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) 2033/05/18 03:33:34 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) rt_sigsuspend(&(0x7f0000000240)={0x33a}, 0x8) r1 = getuid() epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000400)={0x1}) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, r1, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) socketpair$inet6(0xa, 0x7, 0x200000, &(0x7f0000000200)={0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x2, r3}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000100)=0xe8) getsockname$inet6(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x2000000000000081) 2033/05/18 03:33:34 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1c9c380}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x101800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f00000000c0)=0x13c) 2033/05/18 03:33:34 executing program 4 (fault-call:3 fault-nth:1): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:34 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x4}, {r1}], 0x2, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000180)={0x6}, 0x8) 2033/05/18 03:33:34 executing program 5: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) [ 130.999430] FAULT_INJECTION: forcing a failure. [ 130.999430] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 131.011287] CPU: 1 PID: 11713 Comm: syz-executor4 Not tainted 4.16.0+ #17 [ 131.018224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.027577] Call Trace: [ 131.030177] dump_stack+0x1b9/0x294 [ 131.033823] ? dump_stack_print_info.cold.2+0x52/0x52 [ 131.039035] should_fail.cold.4+0xa/0x1a [ 131.043107] ? graph_lock+0x170/0x170 2033/05/18 03:33:34 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) rt_tgsigqueueinfo(r1, r2, 0x31, &(0x7f00000001c0)={0x4, 0x5, 0x8, 0x6}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f0000000000)={0x9b23}, 0x8) close(r3) [ 131.046921] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 131.052045] ? debug_check_no_locks_freed+0x310/0x310 [ 131.057242] ? _parse_integer+0x13b/0x190 [ 131.061399] ? graph_lock+0x170/0x170 [ 131.065221] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 131.070769] ? _kstrtoull+0x180/0x230 [ 131.074586] ? _parse_integer+0x190/0x190 [ 131.078749] ? graph_lock+0x170/0x170 [ 131.082546] ? lock_release+0xa10/0xa10 [ 131.086506] ? check_same_owner+0x320/0x320 [ 131.090838] ? find_held_lock+0x36/0x1c0 [ 131.094897] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.100421] ? should_fail+0x21b/0xbcd [ 131.104300] __alloc_pages_nodemask+0x34e/0xd70 [ 131.108955] ? find_held_lock+0x36/0x1c0 [ 131.113003] ? __alloc_pages_slowpath+0x2dc0/0x2dc0 [ 131.118035] ? find_held_lock+0x36/0x1c0 [ 131.122106] ? check_same_owner+0x320/0x320 [ 131.126416] cache_grow_begin+0x72/0x6c0 [ 131.130465] kmem_cache_alloc+0x689/0x760 [ 131.134602] getname_flags+0xd0/0x5a0 [ 131.138398] getname+0x19/0x20 [ 131.141584] do_sys_open+0x38e/0x770 [ 131.145283] ? filp_open+0x80/0x80 [ 131.148819] ? ksys_ioctl+0x81/0xd0 [ 131.152441] ? do_syscall_64+0xb7/0x9d0 [ 131.156423] SyS_creat+0x27/0x30 [ 131.159787] ? compat_SyS_openat+0x40/0x40 [ 131.164025] do_syscall_64+0x29e/0x9d0 [ 131.167906] ? vmalloc_sync_all+0x30/0x30 [ 131.172042] ? _raw_spin_unlock_irq+0x27/0x70 [ 131.176533] ? finish_task_switch+0x1ca/0x820 [ 131.181027] ? syscall_return_slowpath+0x5c0/0x5c0 [ 131.185960] ? syscall_return_slowpath+0x30f/0x5c0 [ 131.190900] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 131.196260] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 131.201100] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 131.206279] RIP: 0033:0x455279 [ 131.209451] RSP: 002b:00007fa67dc4ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 131.217140] RAX: ffffffffffffffda RBX: 00007fa67dc4f6d4 RCX: 0000000000455279 [ 131.224392] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000201d3ff4 [ 131.231641] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.238892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:33:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) sysfs$2(0x2, 0x1, &(0x7f0000000000)=""/191) write(r0, &(0x7f0000000440)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15}) 2033/05/18 03:33:35 executing program 0: mremap(&(0x7f0000981000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000d66000/0x3000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) [ 131.246142] R13: 0000000000000069 R14: 00000000006f3a78 R15: 0000000000000001 2033/05/18 03:33:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000040)="b6", 0x1, 0x4040, 0x0, 0x0) [ 131.271837] loop_reread_partitions: partition scan of loop3 (ms=z$/ؙc?_ΨZU ǡ$ج9=:/5D赭Q7oQ4C]) failed (rc=-16) 2033/05/18 03:33:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffdbb}, 0x0) 2033/05/18 03:33:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="400000000002000019000000dc0100002c000000010000000000000000000000002000000020000040000000000000003d5cbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="698ddc8c43b163e23b4b3b226e69745f8f0eb7684147a55e24cf9954fc09245eb888ffa6a60f54274df0f8b508ddb6757511b78c758c7bb18d63dc5abcb35b19ad06fe34129ae6638a4de417cb0ad99ec2a73203464842c12bc9bbf8b0950196856243e5e579d293d777997b445604013e13e4400ed78de3093a4fcab24021f8e896cfa60f12886f337848f45a6ed72155cbd8c3e12104c97a10f36f5186cf14462bd79fd10000000000000000000000000000000000000000000000000000000000"]) r0 = accept(0xffffffffffffffff, &(0x7f0000000340)=@rc, &(0x7f0000000400)=0x80) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x100) connect$netrom(r1, &(0x7f00000001c0)=@full={{0x3, {"29188f1e3f7622"}, 0x3f}, [{"50aa93417a248e"}, {"7193d1b689f6d6"}, {"d0f5debfb0f2dc"}, {"373da66fe4f9e0"}, {"65c07db927070d"}, {"b807b2e35e2b53"}, {"8c1e7d4798ea39"}, {"e4b5525863c3c3"}]}, 0x48) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8040) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000140)=""/13) 2033/05/18 03:33:35 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = dup2(r0, r0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000140)="89480d7294213d664a3ea7c47b2a3580f531b81d6d78a07ce3acdd472bd4f5c02df03511b820e8209d0cd5f0f669aa96da14046782f1f0dccc916139b5", 0x3d) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9a, 0x400, 0x5, 0x8, 0x0, 0x10000, 0x4000, 0xa, 0x2, 0x81, 0x8, 0x8, 0x0, 0xfffffffffffff000, 0x20, 0x0, 0x2, 0x7, 0x3, 0x7, 0x81, 0x1000, 0x200, 0x9, 0x1000, 0x3, 0x10001, 0x3b9a, 0x5, 0x6, 0x2, 0x2, 0x3305, 0x2, 0x2, 0x1, 0x0, 0x6dae, 0x6, @perf_bp={&(0x7f0000000040), 0x2}, 0xfcceef4a2cc99acb, 0x101, 0x100000000, 0x1, 0x4, 0x4, 0x4}, r1, 0x7, r0, 0x1) 2033/05/18 03:33:35 executing program 7: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = semget$private(0x0, 0x0, 0x80) semctl$GETPID(r0, 0x0, 0xb, &(0x7f00000000c0)=""/100) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x400140) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "03ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2033/05/18 03:33:35 executing program 5: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:35 executing program 4 (fault-call:3 fault-nth:2): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:35 executing program 0: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:35 executing program 3: perf_event_open(&(0x7f0000000080)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x200000000000003, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f0000000040)={0x80004}, &(0x7f0000768000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x1}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2033/05/18 03:33:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x100000001, 0x4) socket$rds(0x15, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) [ 132.099284] EXT4-fs (loop2): Unrecognized mount option "i܌Cc;K;"nit_hAG^$ϙT $^T'Mݶuuu{cZ[4cM [ 132.099284] ٞ§2FHB+ɻbCyғw{DV>@׍ :Oʲ@!Ϧo3xHZn!U!zoQF+ן" or missing value [ 132.154763] FAULT_INJECTION: forcing a failure. [ 132.154763] name failslab, interval 1, probability 0, space 0, times 0 [ 132.166106] CPU: 0 PID: 11792 Comm: syz-executor4 Not tainted 4.16.0+ #17 [ 132.173029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.182376] Call Trace: [ 132.184976] dump_stack+0x1b9/0x294 [ 132.188621] ? dump_stack_print_info.cold.2+0x52/0x52 [ 132.193827] should_fail.cold.4+0xa/0x1a [ 132.197900] ? fault_create_debugfs_attr+0x1f0/0x1f0 2033/05/18 03:33:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x2d, "74ac57c70f4ba2ac8faf3f96596fb8e710dc303adc6d885df6a4a6651c1033113247c8667b2f52a8025df4fb31"}, &(0x7f0000000180)=0x35) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) [ 132.203017] ? debug_check_no_locks_freed+0x310/0x310 [ 132.208214] ? print_usage_bug+0xc0/0xc0 [ 132.212283] ? find_held_lock+0x36/0x1c0 [ 132.216368] ? check_same_owner+0x320/0x320 [ 132.220700] ? rcu_note_context_switch+0x710/0x710 [ 132.225633] ? graph_lock+0x170/0x170 [ 132.229442] __should_failslab+0x124/0x180 [ 132.233684] should_failslab+0x9/0x14 [ 132.237489] kmem_cache_alloc+0x2af/0x760 [ 132.241642] ? debug_check_no_locks_freed+0x310/0x310 [ 132.246842] get_empty_filp+0x125/0x520 [ 132.250810] ? proc_nr_files+0x60/0x60 [ 132.254692] ? lock_downgrade+0x8e0/0x8e0 [ 132.258834] ? graph_lock+0x170/0x170 [ 132.262623] ? kasan_check_read+0x11/0x20 [ 132.266759] ? rcu_is_watching+0x85/0x140 [ 132.270897] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 132.276075] path_openat+0x116/0x4e20 [ 132.279878] ? unwind_get_return_address+0x61/0xa0 [ 132.284794] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 132.289797] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 132.294552] ? find_held_lock+0x36/0x1c0 [ 132.298608] ? lock_downgrade+0x8e0/0x8e0 [ 132.302744] ? do_sys_open+0x38e/0x770 [ 132.306624] ? kasan_check_read+0x11/0x20 [ 132.310759] ? do_raw_spin_unlock+0x9e/0x2e0 [ 132.315155] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 132.319721] ? __lock_is_held+0xb5/0x140 [ 132.323776] ? _raw_spin_unlock+0x22/0x30 [ 132.327914] ? __alloc_fd+0x544/0x6e0 [ 132.331700] ? usercopy_warn+0x120/0x120 [ 132.335753] ? exit_files+0xb0/0xb0 [ 132.339376] do_filp_open+0x249/0x350 [ 132.343164] ? may_open_dev+0x100/0x100 [ 132.347135] ? get_unused_fd_flags+0x121/0x190 [ 132.351699] ? getname_flags+0xd0/0x5a0 [ 132.355660] ? __alloc_fd+0x6e0/0x6e0 [ 132.359456] do_sys_open+0x59a/0x770 [ 132.363159] ? filp_open+0x80/0x80 [ 132.366691] ? do_syscall_64+0xb7/0x9d0 [ 132.370653] SyS_creat+0x27/0x30 [ 132.374007] ? compat_SyS_openat+0x40/0x40 [ 132.378232] do_syscall_64+0x29e/0x9d0 [ 132.382107] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 132.386940] ? syscall_return_slowpath+0x5c0/0x5c0 [ 132.391856] ? syscall_return_slowpath+0x30f/0x5c0 [ 132.396774] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 132.402129] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 132.406962] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 132.412137] RIP: 0033:0x455279 [ 132.415310] RSP: 002b:00007fa67dc4ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 132.423005] RAX: ffffffffffffffda RBX: 00007fa67dc4f6d4 RCX: 0000000000455279 [ 132.430267] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000201d3ff4 [ 132.437519] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 132.444775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:33:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0xb2480) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f0000000100)=0x1008) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000b04cf4)={0x14, 0x7, 0xa, 0x21}, 0x14}, 0x1}, 0x0) 2033/05/18 03:33:36 executing program 3: write$evdev(0xffffffffffffffff, &(0x7f0000000000), 0x0) r0 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x3000) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xcb9, 0x4500) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000700)={0x100000001, 0x1, 0x0, 0xffffffffffffffff}) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000740)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000780)='/dev/input/event#\x00', 0xffffffffffffffa0, 0x101000) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000007c0)=0x0) r8 = getuid() r9 = getgid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000840)='/dev/kvm\x00', 0x40, 0x0) r12 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000880)='cgroup.type\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b00)={0xffffffffffffffff}) r14 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000900), &(0x7f0000000940)=0x10, 0x80800) r15 = epoll_create1(0x0) r16 = syz_open_dev$admmidi(&(0x7f0000000980)='/dev/admmidi#\x00', 0x6, 0x101002) r17 = syz_open_dev$audion(&(0x7f00000009c0)='/dev/audio#\x00', 0x9, 0x10000) sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000200)="0a8c0f078a37aba37ca77b586b622f6b32c5846a3c28aef3f50afe81220cc0c825048b32ee12798840e0e3b2556d4689db9939a3749b27f842947f852eacd3239d810f041e87f503f53960171fcd9e4c761b92d7570d2f35ee4a874918b457e1a43137a278bef5e700264e6f2a947571893412150040127e00dab817c38d65e5aeaa88083ce10e62bd1f5d8b6e64e1f6558450fa5714a05d96fb910c8b0aaf", 0x9f}, {&(0x7f00000000c0)="737f632b90a3e03eb2b42704f1159b572cb9f5daacb4956c6dcea635aa2cda4d3da52fd2eafe4af6ae229df6bdf7255d49d25b6080dcabfdfcf96d140ea4470bbd519caa049d2cec830f20c8727836f212", 0x51}, {&(0x7f00000002c0)="09c07a108d74ae421135d193232b5e8b2c6248a932f94476991ab2b2101a28adbe573ea2228e3ea678c0aa56386c6aad980d5f0feaa9456a63e97a6322ac120fd22b36caca35da0207efc7728eed6a47010c264a68f409d8c58b32fc258f291ec622d43b7fe733078bb4ee14716bb44a1495b43e69b29b47650b15371cc5cf8745a7e5d7d4a7cf3265d7759280ffda0909bd4725e530611538b67a8fc7ed0b4cbcf5b5f76b958fe6c47d1ffc8db6c1f0535e11e50b544b5f73de2503affbd11c1f4d526027f57b8cb3f13f5c2637140b2975991956518dfed2579206cd41d1a1a68a2221ba889eae318840d0bf", 0xed}, {&(0x7f00000003c0)="b86c235d5662a63844907c99d7e956456bf83c0397a87f6bf97ee93798d63a0dea5cbf271f407e92cd789bcea8a2a48db1ff56a0c2ac4fced308c20b457010b51ed8425272b1092ee60c24bde6348b08a5fd606057a23b8174237f9c67d8c3313c89a7e704b90b8790348a22e8edaad33f64f6aed2d06ee9520b732a3c893597b45572c650e3fb3f9f69ba1f20d9f6d6f072c289a9486834be5326d33b3ca7f8bd9abe2f25b7b85925a0ac61512bb9a3", 0xb0}, {&(0x7f0000000480)="31b589ba65b58fc10bd91810d6f12ad4b2f9aa30cbacafb463c99518208d18fd8293ff2f929d6313cabfca35e69e4adb153553877564a6212863c891384c144c3bf49af40e69508b373c40b155490e82b4ecdf4017140c12127e955410de08cd0c80f452f3b2c34f40d8eb4b69ba70fc9b1d414a5ca670eb94858ec48f2fe7961054948d0f25c778a5761ce647d35f9bfda19770cfedc59100e8688e426c159fb5ee4f6f", 0xa4}, {&(0x7f0000000540)="43f5b06bc8a38527b2a99b8d4ddbb25c49e79cb58f7a9ab03bfc04b77479684d99c5061d46144c36ffa2ac9fe0cc14e5826cbd263b57b1e2550b9415e8df22a1b85f1410588d43a46ffed2d273528ed297a7cd89f5e74eb7cae9d188f95b91ba6114671ef03f9601a55bca7b1d7ec43e7b1af308ffa83a", 0x77}, {&(0x7f00000005c0)="4ca8ee789264d23763a2773b01cc6ba2adb2c0fdb2cbd9036e2902dc8f046de3f1c1ec09fa56a8ca7d97bae3c86b4256d19461daca5523a10706c6032dbca2060437ab5774d0fed989320f0c4c16003166def28b489d5226a2744487e61c86d9be4efc4437c5e959612bf1abc6d89b585d3029abe61a0df71e0aac435db8e879e9be1e5b200e7d1e4dd1d1a74c3efbd838fc0b50f6a7ef08bf8e88551fe8f11fefac3335cc47abda331e348cca87840dfa2423f7f30b36c6", 0xb8}], 0x7, &(0x7f0000000a00)=[@rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @rights={0x18, 0x1, 0x1, [r16, r17]}], 0x88, 0x10}, 0x20000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009bcffe), 0x0) getrusage(0x1, &(0x7f0000000140)) [ 132.452035] R13: 0000000000000069 R14: 00000000006f3a78 R15: 0000000000000002 2033/05/18 03:33:36 executing program 5: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) [ 132.514318] EXT4-fs (loop2): Unrecognized mount option "i܌Cc;K;"nit_hAG^$ϙT $^T'Mݶuuu{cZ[4cM [ 132.514318] ٞ§2FHB+ɻbCyғw{DV>@׍ :Oʲ@!Ϧo3xHZn!U!zoQF+ן" or missing value 2033/05/18 03:33:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x20001, 0x0) fsync(r0) 2033/05/18 03:33:36 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000028c0)=@broute={'broute\x00', 0x20, 0x2, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000002840), &(0x7f0000002980)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000002940)=ANY=[@ANYRES64]]}, 0x88) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000080)=""/197, &(0x7f0000000180)=0xc5) 2033/05/18 03:33:36 executing program 3: setrlimit(0xf, &(0x7f0000000000)={0xfffffffffffffffd, 0x800}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@empty, @empty, 0x0}, &(0x7f0000000200)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6}, 0x10) syz_mount_image$xfs(&(0x7f0000000300)='xfs\x00', &(0x7f0000000340)='./file0\x00', 0x3, 0x3, &(0x7f0000000500)=[{&(0x7f0000000380), 0x0, 0xc0000000}, {&(0x7f00000003c0)="729ff55e771a3baecaa2da2e122f720ea4c23fd8b43cb75cada7d84439fb96cf0db38d205ff144b2173bb75125437ccc19c1606474d2b852cd4b47fa9fcc140ff2b918ef0d4df039eb565053fbee983bad4bbfd42dd0d4915b6c7cd7a41e6072108ce79d0487bb29373e7193784dd2e55109c7589e3881764ead6921385be119b17ba3c96a06550669ba81851904495f2ffb0aabcc9412d22d57e507ede7fcc468804c47bee57c78161adbad59829a2f94753116ef64187cc37caf6d1f26576ba0c701a0693b5204ab204f4f3203f6c7e94409451406ff1903461879e94744324b671805c1a0b175e2130b7e5d777625", 0xf0}, {&(0x7f00000004c0), 0x0, 0x3}], 0x8c2, &(0x7f0000000680)=ANY=[@ANYBLOB="6e6f757569642c61a10add1665b5ef37ad3ebb0bc1ae874f135b67c1f4afc730082ce58c59179d77145dda1b42899fbba805bb5cdee0a9e5432dee25ec0569550ab7c07498e89c939d661a28502e90855d2b38d02907ee396195618bb4aec1858672d170f07f1cdc4cab6a4cb0caa13663c34d5cdc9c8585b68243b4055c785738fa23b066eb12c92d0eb673c6e1d401a085c26049e11359b7a1c2edc1ff1871a33f60a94666f93a4eca16e60ab8b1a3ee79cffecb918e2bd1a7844d42689997e76c261bbdb91596f4a721c8e83ebfffa7ecbe35faf7478c9379ff87535b9d0b4765859f"]) ioctl$DRM_IOCTL_RES_CTX(r0, 0x800452d2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[{}]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1ff, 0x4) recvfrom$inet(r0, &(0x7f0000000100)=""/75, 0x4b, 0x2003, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fchdir(r2) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fcntl$addseals(r2, 0x409, 0x2) 2033/05/18 03:33:36 executing program 5: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:36 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80, 0x800) dup3(r0, r0, 0x80000) poll(&(0x7f0000000100), 0x0, 0xc) [ 132.726998] XFS (loop3): unknown mount option [a [ 132.726998] e7> O[g0]. [ 132.765908] XFS (loop3): unknown mount option [a [ 132.765908] e7> O[g0]. 2033/05/18 03:33:36 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="a2", 0x1}], 0x1, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r1, 0x0, 0x4) 2033/05/18 03:33:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x103, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x1, 0x4) accept$inet(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2033/05/18 03:33:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000035000/0x3000)=nil, 0x3000, 0x2000, 0x11, r0, 0x0) r1 = getpgid(0x0) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000001240)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r4 = getpgid(0x0) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001540)=0xe8) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001700)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001140)=[{&(0x7f00000000c0)="e459ce845f8699807303b6d16b2b2efe6c16a845cd963ced2285c6090dc716193de9a734170f", 0x26}, {&(0x7f0000000100)="6053872ec7ff4597a213", 0xa}, {&(0x7f0000000140)="a606a4a5428ae0993a61df1528c5d62d25bbd8912ebc64feb76e12ee2f479439b036157922dd16ad9855701c44c4a37fefc2b62c14279219c7ec8edf0749df75e35c91121c1e8fdf7ef9593c0569f6968c2968939a879c04e7425db2bdc3249e3ecfe4cd6926107eaadc3bc85ad3f022d02561b23fe795bf208ceab7eb11978fd6bebd57b7f022fd01297a41bfa7c176e71edc2593f04ca250ed7bed7278ba2ea92bf89e56199cff46a4ea6609ea356bf20f94612a2f22b822d2ed64fdd186095952275ac6b75d5cd8e2baaa2df0e94001ff8bd1b33d7bc0a41670160eff74eaa3f1d1298e2b6cf718108952cd056ba54ef2f4f575222b6c1861ef6409369eb011ce84ef1c17e0fcba43b1d3fb7e6efaf0022052ab41bff25f1a95fe90897b8a49473e36c1c9a3c889055329b93a2133fb576918bf6a1fd7d9611068ccd9c6390451059c128dfa26f13f8609245e4ee0b4f640d220f4903b7636dae7200fa446603e6a8a8b821e6babf655e622f03c6c92993d16efbef1e8418cfe3f92d5e435ca5c9a386049b2892e7113bacc323d6f2ea772ce2371964e53bb70347216ca889516fbd26998b988bdb856a5a8e79dfaf4371efd536e6e52fc028608da9969af3a63d55768b134f23246ed497296d1187e143a229f050894faa04fc734663199372db237ec3b28a8bed762e1c2fec4cf2a3a950767631e2a02418d550bf15f8f009f37413378f1a5f7ba9b4a35212345bcaa075f30353e5fd42925669adbd8c9adce29001eaa3dba48744179585f0dda10e2c8b239779a0ef4b703bf40617fefc937448b9d85742c9ff07a4d52740ddd487e5c66ef99bbc12637d6281c629bf5e6589c835d018dca9c564b03acf73cc90239d09946f081d6dabde4842eb629eca3a71260f3056c8a3db2a842033554d4f88189ae60f3637a75bd501a03aba820cbc0ba8fedb3501448acf8769e69ac57b2fda9965a059da0ca1b6b1369cc85dcc9d805882463ec192e37cae0dccbbc3ad59b16143efd70547f1dfed95b0a25a7d73b6bf213c10209be74e20f6ff6dc18b71452462838de79963ac4d45a7d2c6efb23d9ec20046364cfeda7963f415d519f9400627156311378e51e991cbc2b7c98e405ce178d9216428fd45257841bd9c938a0dd3d9a6be1d1b98a4f79cc49b0cce10c56dea56fb31f7d0ad0c4ab06cee1be2cbaaec9f28d8e8e548484f1241eaccd6e797dcf967604d70bd2a78a5d8cf706aa47c51cf4ece53254dc8c27818611406f9163e9b90adb2de79ebe4fea25430cbfd2ca13dd46ec4d1b751bca6e5825fe1e9c3c5a1954b9fcc67578518b5c170c93db837defc74b2393198542b00d951d883418787048971f018d03a539177607eff446164b2ea52c775db5c001879770d4765ef1869fc692d7cb0b9979544f490a8f63aa1055c52ea955253a7f712fb3e7bbdfe1c09b31ece06cbbf87820a51a202c5a8f565f6655f58230a9f197b574ec6813a648635a652e912feed5a990d207a4d31f218db7925709b8881e53077c708c18664329b9339b4d4d3d9c74eb62e973bafcd072f5acd215c2243b076d190060329f6fea4729d98aa6a737e1c9b32c9eafbc2f6ba02a3ea6ad7f540a5b2106c9f202d63c6026abac3b99029269d9f3a909fdf8adc1deed27ff3e3eb35d88975d583e407c36679b6de929a7b7d682640d36f81c408b9025e3d7144772b5b38ff0dc10488c1d97264010c20cb24666b6cf25994e4a067ca430442d91dcbe8868e3fab3a088e04e6e7b920a94f909211e346ac16cfc5c17adda77b4b9451409d8f743b4be5802bea448bed291326fd84941c07d818bb69cff493941d442f9aba2448f47a884973136d14dece3c633cb892b6684fbc880593f8a9c5496ace4fcc41a66d629e0019aa1c70095a1d66759c398c5f6dfd9647e08f5ca79ab9898c44e09771d619f5f9d4212561f75da9c6e7c71b663b3e7cf65c2f546d123d0c5ce81442b41d272fa757c952ac9591e42fbfe44645de4a8f5eb752479854ace73752fd14e78b1172bccafb2d2060c2072894346274bccce0b8beb1f5f0e48538444fce2ddcc6e21179762cc6e34a13e7860fb550cd0fd2dbe7273b36892481df3b6f719b9dea42978ed1a637f2e52d5e87e5b32f6d8f98cd5fbc38a450162baf827bd5b8f841626f8238c262c0311d151a7e45c75327b0a7c96d7298b6ee0274ff80d62b931c519abb82a03ee72584a4ae8a0e95bda754eb10f8fec924e737b360742e71dec24c15a58254a2315a9e6f6ee8c28c4762cee0eabefc7018007d0894e15a279869211c644eac4ed439951b3b9f1a999ce7dc8f5551f72bb47b72b4f88d78f17ffc70e4dfef7f2e41b7ab4a3cd7355644dce8a04517e351e481c609ab38816aba7879ddb9138c26216fa36305de8e9ce1feaa6c3fde271d60e0d793a72ea75e5963513f8e41692c697f01107b0e3ab9e0d370f4b553d104bc23ffc5f7f29ed58e30d5e53691eaf4c6a24b1f6e65f0017b18b660865141aa1bee2af5e80dcb471365430f37169adb3edb8393c5c34f353acc4a1b61d06633a7475c684e197c16cbdbf99a1a2d6e8eb9721268d06c732fc087ccb9550e86e30804e17d3b2cb9a9dfb63569c208b21f627487c9c553bada989e881d808339dffdd5bbdf0cfe6cfdc83cf2eadb3f3ad9992b276a9d390d51ffb1148aec58d2305c28593fd56fd80f1425314fa2b276d5f9f0eeaf7d9b43d1413c748688c8893477ac85fb067e7d92b8d2dd024a5187fcabf1e84b95d4b4d0d8b81eb1be386023c0eaf92fa7e6660072fbe4a43061039914ce8a9e8b6e3a0d9997d0578bada5d63ea67b6e089f50fed717f3285c8eb67daa4e182f85ec48d4a3c8b0249c98e98349738982626b8ae78c9c8b632b718e720aedf5439a1c603003d055fbcdf90c8bcfb413c7e393f12c0c2cddb3819ea7498dcb2ee267f36a4916aea7d0c14553e7a33b514dd84208010a032f4b9b0b3689c825637962fe5c2729788395160aad12258e140a359b0cb31bfafe1a4642e5fa010aeac65d42b5b02578d4bc584dc7f1c79b9026eb6354a07e514bd01d8c97c965d0ccf7b9d40585b669004248917b9bbd21a44f13ac0d12939d422a08dd7aba8f060bf4e3c8fab4f577c3c7c136d19ffd190a8d3ce00c4d39f9d472f06a77446d65f624beb28002e84f7b49f6278cb8148773832bf46fba0a1a7cb0370adbe79de9e0a8353de595cbcfb838304fd09b0f6047b3580756f35d2da6693818bf1ae2fcd68f50f1086cd636f8cb41429eef52e2819c62317ac993551fd44d271565fac0d49ed61e4de20f7d11931762a3537d7d8126e506c8f889ec93ee72bc4a2a99fe5acfb3c8538319c063a5aceca55277f32b4b773e357f9c7c87baaba0d5ebedb911e9dd84d0377f56166feaac769d316d6328efd969819c1f12eee9b6dc8163da0460936e9315283b1aa0dea46f9fce475e0814738de54bebc2d25afaa0de0044fb69a2de7695a12baac2ad32ad68804ad508e340c6b2f1f8529ef70c107acb248397b63a41fc0e5e84b0dbd2aac36cb695db9496c19428199f1dfc6cfd76a8f336e11e6fd5a0f67e910578b03f439413d4f726a2c09e68a8d20299c83c8c9cf7bbed980cd82fbb6bdf64a1a84c8ff5dc1c8e75c6f17b58cadb392c44eba3aded810d0aac4f045173ac9b81e2fd541c662edd2e270d250a02956e21ddd04da1859d07132deb7cb13a1130776c3f83ae1370bd3b3ebfd01fa5338f273b5eb0306d36b557e76e394fe27845b3a83c95aff171057dceb0dc545d19a7fe81f5f458605fdb1c5a22702043ffd4344dae8fccc527ecb2ab6fad284786a5ac153e37c521b0c0f6709ab75dcf80e8dcf80cd66c244f2104af918290af35e105833cbe637b11325b9900ec3bc6b4aaeccefdd8166b4b7f0b1aeab05d4a3ea24d639c00a439be5faf9a2c880d386bd7af7808baa85d425a8d2b72794e38a899d2f37ace49a008b8c02167c6063c7093396b6839a5a784e8dd945a12298fdedfcf18ecb9e5fc00cb4105c9e9cad404c160a90cf03b2170bd016a66491ede33e3a65dda8b3dfd1e640b13bcd8e4c23ad5adf268efadf948e50e6a2138aa67a359593677227084a2d1be43ab8607186074d1b61aa192c209a8e6c2a1019e6fc6b57cd91e276674904713cbb0b05975f0310a91e56361e99734e1e542ac6cc42262907e78487e1794dbb5062e896d8bfd23824177a62ae06d37ff3be03723e58a2c89b2e3fa8f8e0e1cb5d4e710e8a70f209d8c207e2bd693f10bb52a9d0b5ea59e61b94061b22adbeedd9e3002fb67fb0d46bd035a580231d2c33d7f7873d00ab6d2505608ff93b6e538f3c12394e8fb45dc805c0b092eb8fc0986e459ce68cb679f49e6335e293f3b232f905860be30baa279ec49608bc7a5621299f20359e2013e6e2fa5f372128f1cd71b5cc7bfd3bc93d5a17eaf12f43516dba22571b6c4d4adea8f05e769e6e0e1e689dca479cc54f195b66d0e9d031898bfcf0450e2418cc9bd69c89f23cf045535d702854afb58a87a2d3a9d9541be6e10e0bab2eee4120eeadf96f90ee0aa62dd6203e68df499dec002165bfed4d01a64e64e3e911b246ee0f1a81361a5c51f6d753029ac2b4dd4b64883fc00837beb66a13b7df24efdb2838078ee7bb1b04b2e355ad0fb32e9ec10490d26da078e8a4d4b585a721d972274e4c88c08c338436de4dd37f4b8e7bedf36b22d4eb4cb94ca8651d2daca00d9094ecf761a5114951a6320207303a8368d21fc9ea9984a560deffda29f507e1e3e8a90832edb773f8e9a972a7f2191793718c80335cc9fba9f4059956059b6a00e93eb1eb7dbb4567e91b851e259fe40161424ad6c52b4854bf8b35c83599b7dee5f9c590f68541e629989d855b3a235c6bda4ea0fd0d07ebb7ef5e0b92ea1b673056b27abf95cd21ae9c57cfdc4921477ca8d8041e3ff0494060c7b89d74dc045e2829afec08313b5fafd569f15ecda7992946a1d1a9c97c07f139fe051a816f2edaef88c4797479c26fab16e33499fa7f6f25275b0a3a59ddaa21f035dc3585458b724cbb5bc94a8c6a8d447a5afe89a2b1fb8f940b274239518b2c211329a92d9c6403b5b6a907bdb6ef8d20b579cf9776aa60a0b6cd9bfb77e7ec611756176eee4176a8875d88610db559daca73b2188d292c4f19ea4bef70e673525f3f1cf40185bca2af5937bc2e53290a626470c099d09d7a3e53b3ad850111d59e9482649724deca785e4259459619d3dfc155a37b02820a4ca66b864acd3ca56e210557ca1170c9efda78a1836b5c475c27757e1b48e1bd1002884306b8c31c2727c938db1e76722c5d59e60ba8647ded8e376a2e11fae176932e2ba4bdfa82bdfaa444221b839216fc27ed2f45e9b48fa22442d7b344a4aa5b82846d9e9958032246f3eeff14320237107a1b120039d2c935a7aa4b5f99bc0217af6f549ef6c0480da423e816ebe601ff953beb4ee1ff5f8e316c5c6c3b746d141b7496147dfcdeb1d7255e667ca569b1f0a8869b1bffd85aa8415ce2ee912b313de6b5d7334cf2c1ffa14eb55fd450c999c3ef3202cd4d328817d571085cfb029dd95c00c918f2f85db8fb75aec48ffae5af8d324c580767a12d81be626fd93c41336f8b21b5c2a9feabaeef397e459015f9f1c055bd029292d7fe6d39c498cf7e3ada70f7b15c11b33006c59c0378eca3c925dd630128890c82b1e4a2ba811ce41cd3ddfd34cb733130bf0780235dbdc6c9291834a519657f93c3199099", 0x1000}], 0x3, &(0x7f0000001640)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x20000014}], 0x1, 0x4) mremap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) 2033/05/18 03:33:36 executing program 5: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x202000000001, 0x3) connect(r0, &(0x7f0000000000)=@l2={0x1f}, 0x80) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x80, 0x101100) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/5, &(0x7f00000000c0)=0x5) 2033/05/18 03:33:36 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) fanotify_init(0x0, 0x149400) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000000040), 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x10000) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x80800, 0x5, 0x0, 0x0, @adapter={0xfff, 0x1, 0x5, 0x9, 0x8}}]}) 2033/05/18 03:33:36 executing program 7: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0xffffffffffffffff, &(0x7f0000000040)="2887d3ad0931") r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x6, 0xfffffffffffffffd) lseek(r0, 0x0, 0x0) 2033/05/18 03:33:36 executing program 4 (fault-call:3 fault-nth:3): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x4000000000000032}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0xc4, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x78) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000a80)={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20}}, 0xf0d, 0x9, 0x40, 0x5354, 0xffffffffffffffe7}, &(0x7f0000000240)=0x98) 2033/05/18 03:33:37 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000040)) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r2) [ 133.184293] FAULT_INJECTION: forcing a failure. [ 133.184293] name failslab, interval 1, probability 0, space 0, times 0 [ 133.195905] CPU: 1 PID: 11886 Comm: syz-executor4 Not tainted 4.16.0+ #17 [ 133.202833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.212182] Call Trace: [ 133.214782] dump_stack+0x1b9/0x294 [ 133.218426] ? dump_stack_print_info.cold.2+0x52/0x52 [ 133.223644] should_fail.cold.4+0xa/0x1a [ 133.227712] ? print_usage_bug+0xc0/0xc0 [ 133.231784] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 133.236903] ? graph_lock+0x170/0x170 [ 133.240715] ? __lock_acquire+0x7f5/0x5130 [ 133.244959] ? find_held_lock+0x36/0x1c0 [ 133.249032] ? __lock_is_held+0xb5/0x140 [ 133.253114] ? check_same_owner+0x320/0x320 [ 133.257453] ? rcu_note_context_switch+0x710/0x710 [ 133.262399] __should_failslab+0x124/0x180 [ 133.266643] should_failslab+0x9/0x14 [ 133.270453] kmem_cache_alloc+0x2af/0x760 [ 133.274613] __d_alloc+0xc1/0xc00 [ 133.278077] ? shrink_dcache_for_umount+0x290/0x290 2033/05/18 03:33:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000100)={0x2, 0x0, [{0x3f}, {0x5, 0x0, 0x4}]}) [ 133.283102] ? __lock_acquire+0x7f5/0x5130 [ 133.287343] ? lock_downgrade+0x8e0/0x8e0 [ 133.291499] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 133.297051] ? debug_check_no_locks_freed+0x310/0x310 [ 133.302248] ? print_usage_bug+0xc0/0xc0 [ 133.306325] ? graph_lock+0x170/0x170 [ 133.310130] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.315150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 133.320676] ? __follow_mount_rcu.isra.35.part.36+0x16d/0x880 [ 133.326551] d_alloc+0x8e/0x370 [ 133.329818] ? __d_alloc+0xc00/0xc00 [ 133.333515] ? find_held_lock+0x36/0x1c0 [ 133.337561] d_alloc_parallel+0x152/0x1e80 [ 133.341781] ? lock_downgrade+0x8e0/0x8e0 [ 133.345920] ? kasan_check_read+0x11/0x20 [ 133.350056] ? __d_lookup_rcu+0xa80/0xa80 [ 133.354189] ? __d_lookup+0x5b4/0x9c0 [ 133.357979] ? d_alloc_parallel+0x1e80/0x1e80 [ 133.362462] ? lock_release+0xa10/0xa10 [ 133.366422] ? mark_held_locks+0xc9/0x160 [ 133.370555] ? d_lookup+0x254/0x330 [ 133.374169] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 133.379169] ? d_lookup+0x219/0x330 [ 133.382778] ? __d_lookup+0x9c0/0x9c0 [ 133.386568] lookup_open+0x54f/0x1b40 [ 133.390356] ? complete_walk+0x260/0x260 [ 133.394406] ? __might_sleep+0x95/0x190 [ 133.398373] path_openat+0x1268/0x4e20 [ 133.402254] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 133.406993] ? find_held_lock+0x36/0x1c0 [ 133.411051] ? lock_downgrade+0x8e0/0x8e0 [ 133.415183] ? do_sys_open+0x38e/0x770 [ 133.419058] ? kasan_check_read+0x11/0x20 [ 133.423188] ? do_raw_spin_unlock+0x9e/0x2e0 [ 133.427581] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 133.432145] ? __lock_is_held+0xb5/0x140 [ 133.436695] ? _raw_spin_unlock+0x22/0x30 [ 133.440827] ? __alloc_fd+0x544/0x6e0 [ 133.444611] ? usercopy_warn+0x120/0x120 [ 133.448657] ? exit_files+0xb0/0xb0 [ 133.452269] do_filp_open+0x249/0x350 [ 133.456055] ? may_open_dev+0x100/0x100 [ 133.460027] ? get_unused_fd_flags+0x121/0x190 [ 133.464593] ? getname_flags+0xd0/0x5a0 [ 133.468549] ? __alloc_fd+0x6e0/0x6e0 [ 133.472337] do_sys_open+0x59a/0x770 [ 133.476039] ? filp_open+0x80/0x80 [ 133.479566] ? ksys_ioctl+0x81/0xd0 [ 133.483176] ? do_syscall_64+0xb7/0x9d0 [ 133.487133] SyS_creat+0x27/0x30 [ 133.490484] ? compat_SyS_openat+0x40/0x40 [ 133.494703] do_syscall_64+0x29e/0x9d0 [ 133.498575] ? vmalloc_sync_all+0x30/0x30 [ 133.502707] ? _raw_spin_unlock_irq+0x27/0x70 [ 133.507189] ? finish_task_switch+0x1ca/0x820 [ 133.511676] ? syscall_return_slowpath+0x5c0/0x5c0 [ 133.516590] ? syscall_return_slowpath+0x30f/0x5c0 [ 133.521503] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 133.526854] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.531684] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 133.536857] RIP: 0033:0x455279 [ 133.540033] RSP: 002b:00007fa67dc4ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 133.547726] RAX: ffffffffffffffda RBX: 00007fa67dc4f6d4 RCX: 0000000000455279 [ 133.554975] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000201d3ff4 [ 133.562227] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.569478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 133.576730] R13: 0000000000000069 R14: 00000000006f3a78 R15: 0000000000000003 2033/05/18 03:33:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffff000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x80, &(0x7f0000000280)=ANY=[]) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000280)={[0x6000, 0x5000, 0x1, 0xf000], 0x5, 0x10, 0x3ff}) mkdir(&(0x7f0000000080)='./file0/file\n\x00', 0x0) 2033/05/18 03:33:37 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffffffffff) r1 = dup2(r0, r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000200)=""/7) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000080)={{0x2}, 'port0\x00', 0x4, 0x40000, 0x2, 0x2, 0x8001, 0xffff, 0x2, 0x0, 0x2, 0x7}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000002c0)={@remote, @broadcast, @loopback}, &(0x7f0000000280)=0xc) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000140)={0x8000000000000000, 0xf000, 0x3, 0xb, 0x1e}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400) write(r0, &(0x7f0000000180)="1ed6612b40e10d08d294c0deb7dbab54f9a2a0cb22648a683fbf", 0x1a) 2033/05/18 03:33:37 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, 0x5c) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2033/05/18 03:33:37 executing program 4 (fault-call:3 fault-nth:4): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:37 executing program 5: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) [ 133.855160] FAULT_INJECTION: forcing a failure. [ 133.855160] name failslab, interval 1, probability 0, space 0, times 0 [ 133.866756] CPU: 1 PID: 11931 Comm: syz-executor4 Not tainted 4.16.0+ #17 [ 133.873689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.883048] Call Trace: [ 133.885648] dump_stack+0x1b9/0x294 [ 133.889291] ? dump_stack_print_info.cold.2+0x52/0x52 [ 133.894503] should_fail.cold.4+0xa/0x1a [ 133.898580] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 133.903696] ? graph_lock+0x170/0x170 [ 133.907506] ? graph_lock+0x170/0x170 [ 133.911317] ? find_held_lock+0x36/0x1c0 [ 133.915401] ? __lock_is_held+0xb5/0x140 [ 133.919491] ? check_same_owner+0x320/0x320 [ 133.923821] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 133.929356] ? rcu_note_context_switch+0x710/0x710 [ 133.934288] __should_failslab+0x124/0x180 [ 133.938524] should_failslab+0x9/0x14 [ 133.942332] kmem_cache_alloc+0x2af/0x760 [ 133.946585] fat_parse_long+0x90d/0xb60 [ 133.950577] fat_search_long+0xa0d/0x15d0 [ 133.954734] ? kasan_check_read+0x11/0x20 [ 133.958891] ? rcu_is_watching+0x85/0x140 [ 133.963047] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 133.968255] ? fat_parse_short+0x2cb0/0x2cb0 [ 133.972681] ? __d_lookup_rcu+0xa80/0xa80 [ 133.976840] ? __d_lookup+0x5b4/0x9c0 [ 133.980654] ? d_alloc_parallel+0x1e80/0x1e80 [ 133.985158] vfat_find+0x16d/0x1a0 [ 133.988713] vfat_lookup+0xfc/0x6d0 [ 133.992348] ? vfat_find_form+0x100/0x100 [ 133.996502] ? d_lookup+0x219/0x330 [ 134.000147] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.005695] ? security_inode_permission+0xd2/0x100 [ 134.010722] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.016262] ? security_inode_create+0xe8/0x120 [ 134.020934] ? vfat_find_form+0x100/0x100 [ 134.025085] lookup_open+0x71d/0x1b40 [ 134.028901] ? complete_walk+0x260/0x260 [ 134.032974] ? __might_sleep+0x95/0x190 [ 134.036965] path_openat+0x1268/0x4e20 [ 134.040868] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 134.045630] ? find_held_lock+0x36/0x1c0 [ 134.049706] ? lock_downgrade+0x8e0/0x8e0 [ 134.053849] ? do_sys_open+0x38e/0x770 [ 134.057734] ? kasan_check_read+0x11/0x20 [ 134.061887] ? do_raw_spin_unlock+0x9e/0x2e0 [ 134.066299] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 134.070869] ? __lock_is_held+0xb5/0x140 [ 134.074915] ? _raw_spin_unlock+0x22/0x30 [ 134.079065] ? __alloc_fd+0x544/0x6e0 [ 134.082855] ? usercopy_warn+0x120/0x120 [ 134.086898] ? exit_files+0xb0/0xb0 [ 134.090518] do_filp_open+0x249/0x350 [ 134.094310] ? may_open_dev+0x100/0x100 [ 134.098271] ? get_unused_fd_flags+0x121/0x190 [ 134.102841] ? getname_flags+0xd0/0x5a0 [ 134.106807] ? __alloc_fd+0x6e0/0x6e0 [ 134.110598] do_sys_open+0x59a/0x770 [ 134.114295] ? filp_open+0x80/0x80 [ 134.117822] ? do_syscall_64+0xb7/0x9d0 [ 134.121780] SyS_creat+0x27/0x30 [ 134.125128] ? compat_SyS_openat+0x40/0x40 [ 134.129355] do_syscall_64+0x29e/0x9d0 [ 134.133244] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 134.138094] ? syscall_return_slowpath+0x5c0/0x5c0 [ 134.143026] ? syscall_return_slowpath+0x30f/0x5c0 [ 134.147963] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 134.153335] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 134.158185] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 134.163376] RIP: 0033:0x455279 [ 134.166554] RSP: 002b:00007fa67dc4ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 134.174245] RAX: ffffffffffffffda RBX: 00007fa67dc4f6d4 RCX: 0000000000455279 [ 134.181499] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000201d3ff4 [ 134.188759] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.196029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 134.203284] R13: 0000000000000069 R14: 00000000006f3a78 R15: 0000000000000004 2033/05/18 03:33:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0x3, 0xffffffffffffffff, 0xf43}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000000000)="e21d337b06c552ffe98f4d1741cbf0683e8bb5e9df89f660526e29fbfdc43757a55212deb452a112870ab83091662e8e46b049dea15c811445407bf95b4b8f775517ab705f6c7c0289e6524fd5cd671900c5dc75f7ac6c88f19bd9a78b4605798ee3c176d6871fa2576313", 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) 2033/05/18 03:33:38 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x400452c8, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2033/05/18 03:33:38 executing program 5: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:38 executing program 3: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00000008c0)=[{&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f00000004c0)=""/191, 0xbf}, {&(0x7f0000000580)=""/86, 0x56}, {&(0x7f0000000600)=""/252, 0xfc}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f0000000780)=""/117, 0x75}, {&(0x7f0000000800)=""/165, 0xa5}], 0x9, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1, 0x39) timer_create(0x5, &(0x7f0000000980)={0x0, 0x16, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000009c0)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) timer_gettime(r2, &(0x7f0000000a00)) sendmsg$nl_crypto(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf500e11cca10c46}, 0xc, &(0x7f0000000040)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2033/05/18 03:33:38 executing program 4 (fault-call:3 fault-nth:5): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:38 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000ec556f9b720a07ed901f8605c382d675c5d37778ca0575a44ab8a0159076c73499695afddf5324e790ea20e519a10f3bd1ea08a57bbe7b3f7253058e76a32b5ca2a7940f4c"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x8008743f, 0x1f4, &(0x7f00000001c0)) 2033/05/18 03:33:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$getown(r0, 0x9) 2033/05/18 03:33:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x7fffffffffff, 0x84) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000380)=0x7, &(0x7f00000003c0)=0x1) unshare(0x28020000) unshare(0x8000000) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair(0x4, 0x7, 0xffffffff00000001, &(0x7f0000002940)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002980)={r1}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000280)=0x4) listen(r0, 0x2000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x4}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000580)={r5, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000540)=0x84) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x7fffffff, 0x8, 0x4, 0x2, 0x5, 0xffffffff, 0x1, 0x9, r6}, &(0x7f0000000640)=0x20) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r6, 0x5, 0x41a, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000080)=0xd7e, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000700)={r6, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff8, 0xe98a}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000007c0)={r5, 0xdb, "89380e5f9723ad7c0a469f6926e37090d54e42593eae620d5acdeb256ed431c1241b59d9ec86578fca221b8d06cbc977d4628d968e999643b3a499f9d7250fc0f936acd7e6d68d488810df051190c315e849b4ff663f0e36241c49816862fe124c2cd62012e17552dc716531b08165f1bb54ec4ab51aec01767bead052cc1e55678626a7a4865b77691cfde9b526d0de152bdb4d17664cab8e1f75a29c479e55febcd02ed49743863ed8c65b29f55b73d6ae09280d434fd19da9a65b07b643a85a0edbc13d55bf35a21f7b48ed96abfd147ff31728e5e7b58caab3"}, &(0x7f0000000300)=0xe3) r7 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x42, 0x8000, 0x10000, 0x8000, 0x1ff, 0xffffffff, 0x3, r6}, &(0x7f0000000240)=0x20) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r8, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r8, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2}}, 0x0, 0xf7fffffffffffffd}, 0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r5, 0x307}, &(0x7f0000000040)=0xfffffffffffffdac) writev(r7, &(0x7f000051c000), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r5, 0x3, 0x5}, &(0x7f0000000400)=0xc) [ 134.412603] x86/PAT: syz-executor7:11964 map pfn RAM range req write-combining for [mem 0x184c90000-0x184c93fff], got write-back [ 134.511130] FAULT_INJECTION: forcing a failure. [ 134.511130] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 134.522979] CPU: 0 PID: 11968 Comm: syz-executor4 Not tainted 4.16.0+ #17 [ 134.529912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.533397] x86/PAT: syz-executor7:11986 map pfn RAM range req write-combining for [mem 0x184c90000-0x184c93fff], got write-back [ 134.539259] Call Trace: [ 134.539300] dump_stack+0x1b9/0x294 [ 134.539322] ? dump_stack_print_info.cold.2+0x52/0x52 [ 134.539339] ? rcu_is_watching+0x85/0x140 [ 134.539366] should_fail.cold.4+0xa/0x1a [ 134.539389] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 134.575720] ? debug_check_no_locks_freed+0x310/0x310 [ 134.580926] ? __lock_is_held+0xb5/0x140 [ 134.585009] ? perf_trace_lock+0xd6/0x900 [ 134.589167] ? rcu_note_context_switch+0x710/0x710 [ 134.594104] ? zap_class+0x720/0x720 [ 134.597838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.603693] ? should_fail+0x21b/0xbcd [ 134.607588] ? __getblk_gfp+0x102/0xaf0 [ 134.611571] __alloc_pages_nodemask+0x34e/0xd70 [ 134.616250] ? __alloc_pages_slowpath+0x2dc0/0x2dc0 [ 134.621262] ? graph_lock+0x170/0x170 [ 134.625055] ? find_held_lock+0x36/0x1c0 [ 134.629102] ? __lock_is_held+0xb5/0x140 [ 134.633159] ? check_same_owner+0x320/0x320 [ 134.637464] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 134.642991] cache_grow_begin+0x72/0x6c0 [ 134.647046] kmem_cache_alloc+0x689/0x760 [ 134.651189] fat_parse_long+0x90d/0xb60 [ 134.655156] fat_search_long+0xa0d/0x15d0 [ 134.659292] ? rcu_is_watching+0x85/0x140 [ 134.663424] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 134.668603] ? fat_parse_short+0x2cb0/0x2cb0 [ 134.673009] ? __d_lookup_rcu+0xa80/0xa80 [ 134.677148] ? __d_lookup+0x5b4/0x9c0 [ 134.680938] ? d_alloc_parallel+0x1e80/0x1e80 [ 134.685431] vfat_find+0x16d/0x1a0 [ 134.688958] vfat_lookup+0xfc/0x6d0 [ 134.692573] ? vfat_find_form+0x100/0x100 [ 134.696706] ? d_lookup+0x219/0x330 [ 134.700321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.705845] ? security_inode_permission+0xd2/0x100 [ 134.710848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.716370] ? security_inode_create+0xe8/0x120 [ 134.721031] ? vfat_find_form+0x100/0x100 [ 134.725161] lookup_open+0x71d/0x1b40 [ 134.728953] ? complete_walk+0x260/0x260 [ 134.733004] ? __might_sleep+0x95/0x190 [ 134.736981] path_openat+0x1268/0x4e20 [ 134.740865] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 134.745606] ? find_held_lock+0x36/0x1c0 [ 134.749657] ? lock_downgrade+0x8e0/0x8e0 [ 134.753787] ? do_sys_open+0x38e/0x770 [ 134.757665] ? kasan_check_read+0x11/0x20 [ 134.761798] ? do_raw_spin_unlock+0x9e/0x2e0 [ 134.766193] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 134.770756] ? __lock_is_held+0xb5/0x140 [ 134.774812] ? _raw_spin_unlock+0x22/0x30 [ 134.778946] ? __alloc_fd+0x544/0x6e0 [ 134.782729] ? usercopy_warn+0x120/0x120 [ 134.786779] ? exit_files+0xb0/0xb0 [ 134.790394] do_filp_open+0x249/0x350 [ 134.794180] ? may_open_dev+0x100/0x100 [ 134.798149] ? get_unused_fd_flags+0x121/0x190 [ 134.802714] ? getname_flags+0xd0/0x5a0 [ 134.806670] ? __alloc_fd+0x6e0/0x6e0 [ 134.810463] do_sys_open+0x59a/0x770 [ 134.814166] ? filp_open+0x80/0x80 [ 134.817696] ? ksys_ioctl+0x81/0xd0 [ 134.821308] ? do_syscall_64+0xb7/0x9d0 [ 134.825267] SyS_creat+0x27/0x30 [ 134.828616] ? compat_SyS_openat+0x40/0x40 [ 134.832835] do_syscall_64+0x29e/0x9d0 [ 134.836705] ? vmalloc_sync_all+0x30/0x30 [ 134.840834] ? _raw_spin_unlock_irq+0x27/0x70 [ 134.845316] ? finish_task_switch+0x1ca/0x820 [ 134.849795] ? syscall_return_slowpath+0x5c0/0x5c0 [ 134.854712] ? syscall_return_slowpath+0x30f/0x5c0 [ 134.859625] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 134.864976] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 134.869807] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 134.874976] RIP: 0033:0x455279 [ 134.878150] RSP: 002b:00007fa67dc4ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 134.885844] RAX: ffffffffffffffda RBX: 00007fa67dc4f6d4 RCX: 0000000000455279 [ 134.893095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000201d3ff4 [ 134.900346] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2033/05/18 03:33:38 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/251, 0xfffffffffffffdfc}, {&(0x7f0000000740)=""/187, 0x3d}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000800)=""/146, 0x92}, {&(0x7f0000000480)=""/223, 0xdf}], 0x5, 0x0, 0x0, 0x1}, 0x2000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000080)="130000001000ffdde200f49f070f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fe65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0000009b2930d837b9cb3452bdc4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000640)=0x4a2, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000031c0)) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000006c0)={0x0, 0x70, 0x15ec, 0x4f5b, 0x1, 0x9, 0x0, 0x42c, 0x4000, 0x8, 0x0, 0x3, 0xfffffffffffffff9, 0xef5, 0x0, 0x1, 0xe181, 0x8, 0xe0a7, 0x1, 0x2, 0x80000000, 0x1706, 0x48f, 0x0, 0xff, 0x7, 0x10000000, 0x6, 0x1f, 0x1, 0x800, 0x6, 0x6, 0x100, 0x1000, 0x80, 0x1, 0x0, 0x8, 0xc940d735088b5cfa, @perf_config_ext={0x200, 0x9}, 0x400, 0x80, 0xa09, 0x5, 0x3, 0x1, 0x4c38005000000000}, r3, 0x0, r2, 0x0) clock_settime(0x7, &(0x7f0000000680)={0x77359400}) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000400)=""/115) socket$inet6_icmp(0xa, 0x2, 0x3a) 2033/05/18 03:33:38 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd60a07b1e00200000fe800092815795364542871a214300000000000000fb00000000000000000000a68b0298b45cd74d00000200c204000000000004669a39350000000000089078"], 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x8, &(0x7f0000000100)={0x22, 0x4, 0xa8, 0xe10}) 2033/05/18 03:33:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x1b}]}) r3 = dup(r1) accept4$ipx(r3, &(0x7f0000000140), &(0x7f00000001c0)=0x10, 0x80000) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f00000000c0)={{0xaf, @broadcast=0xffffffff, 0x4e22, 0x0, 'wrr\x00', 0x10, 0x3, 0x4d}, {@dev={0xac, 0x14, 0x14, 0x16}, 0x4e20, 0x0, 0x4, 0x7, 0x7}}, 0x44) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="080101bb9b02000009020000060000004b000000050000000000000000000000fef403ab91a5b8a4856042975c75ccf9eaa89dead0ac955dc042d2e45a0a5b8cef51913b83b01900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x947) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x0, 0x8000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000d80)={0x0, 0x8, 0x10}, &(0x7f0000000dc0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000e00)={r5, 0x3ff}, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000200)=0x3, 0x4) pwrite64(r2, &(0x7f0000000000)="9b8a8954a2d59d0579bc69a8bc8558c69e054dd66ce1cfca0bf182f3e75991a9e3770c79683e324507ac2fc69621749d0003b8dead5a8ab37cf2607540d2ab9727114e01fd20cdf2523ce779e45d260534943cf0b54f9894bb23f59ffb1acc0c4e192fa3ec86296f80bf66c0", 0x6c, 0x10) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000280)=""/230) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000d40)=&(0x7f0000000d00)) 2033/05/18 03:33:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000400)=ANY=[]) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000700)='./file0/file0\x00', 0x45e6, 0x6, &(0x7f0000000540)=[{&(0x7f0000000240)="8e38bd816fc373986ed3c9ab2d2dbf995b57de157364894d6d8b3e5137db63065fb0", 0x22, 0x6}, {&(0x7f00000017c0)="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", 0x1000, 0x3a0}, {&(0x7f0000000600)="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", 0xfc, 0x80}, {&(0x7f0000000440)="c100bfc07cec444f9bfad20c8e2b886ec1ed94d0eab3ee06d471fbdfc0521ab8ea958723d7bee6f5128a8884016d2dc3754b4921f5857d5a6c132c565c71b0c782cf2fc0f6926436e7d7a5b7cb23b23354c03989dc4240908d3e9d80b22c4c26c1f2d7412f22fcc2f5a368842c6ac7b4323d5476a7e10d39b786918960f49b05348d0df4f0837fe253e682d16f784157806a58cf3bc2235cabce40", 0x9b, 0xfffffffffffffff9}, {&(0x7f0000000280)="bf488ce202d96747fb873cc3d7eee03dd2535e067c860c713c", 0x19, 0x6}, {&(0x7f0000000500)="b6bbf18980914bf7cc2ccae842c90dcde45afbf30b153403346a7b33579fad3b3d3922539f92ed537dd6d5fbdd8baf179ba6cc1fd74a4d", 0x37, 0x101}], 0x100800, 0x0) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=""/80) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) socket$pppoe(0x18, 0x1, 0x0) statfs(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000007c0)=""/4096) 2033/05/18 03:33:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="850000002f00000027000000000022009500000000000000a3707655e3a32a46c0f83a4af78d49569467db3728d7fe"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r0, r1, 0x1}, 0x10) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/24) close(r0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)) r3 = accept4$ax25(r2, &(0x7f0000007240), &(0x7f0000000280)=0x10, 0x80000) sendto$ax25(r3, &(0x7f00000072c0)="91dd11f2a034910bf9a6f4897413fcc99cd935b3025bcb934f062bf2e420cbcd614e57f7a38668767f7217764b600db9bfed2f9cb3011c5de83fc8", 0x3b, 0x20000014, &(0x7f0000007300)={0x3, {"77dd03a7b88f3e"}}, 0x10) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffffffff, 0x24300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x2}, &(0x7f0000000200)=0x8) [ 134.907599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 134.914850] R13: 0000000000000069 R14: 00000000006f3a78 R15: 0000000000000005 2033/05/18 03:33:38 executing program 5: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:38 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x5000000000020a42, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f000064d000), 0xfffffffd) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) dup2(r0, r1) 2033/05/18 03:33:38 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r2 = accept$alg(r0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x0, 0x0) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000440)=0x80, &(0x7f0000000480)=0x2) [ 135.069296] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 135.082630] IPVS: set_ctl: invalid protocol: 175 255.255.255.255:20002 wrr 2033/05/18 03:33:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00005ccfe8)={0x0, 0x0, 0x0, 0x0, 0x1}) clock_settime(0x4, &(0x7f0000000000)={0x0, 0x989680}) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f000000e000)=0x18) 2033/05/18 03:33:39 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) close(r0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x3, &(0x7f0000003a00)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003b40)='syzkaller\x00', 0x7, 0xce, &(0x7f0000003a40)=""/251}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2033/05/18 03:33:39 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x8000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x80) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) [ 135.163586] IPVS: set_ctl: invalid protocol: 175 255.255.255.255:20002 wrr [ 135.222501] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2033/05/18 03:33:47 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x408, r0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)}) getegid() 2033/05/18 03:33:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2033/05/18 03:33:47 executing program 7: syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='jqfmt=vfsold,replayonly,noattrs']) socketpair$inet(0x2, 0x6, 0x8000000000000, &(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000002880)={0x2, 'irlan0\x00', 0x1}, 0x18) clone(0x200000, &(0x7f0000002bc0)="9b42b4eb07c82a54ac84bfb8dedc05610816674752ce3841af3ae7524be693935ace6317c8337d2c09c79cc9c55a3867a2d6fb105c0caecf7fbea8ac716e8c10051a1c8cc7f7adddfe2095b41e30bbbb2568c47dc4a170bd570471c28c40c82dd6edd9dea8e273a658df64838ac93d4fc9018d7603e5f8563e1c1a1006996b7f0ec64573228b24bc54ce39c9a9bf2c6638e7995c138975c93df16c09167ea31fa1d23b24ded6059d27b5df116b3d9c336e5dd12a97fc16a39e5b605a50e723107009c4842f3a6a46e998f07741bde82ef96f61f2a0427857bab1a2a8c08a30c83d024fec23439de9b14b1fa34be1411ba776c8a036b3bb", &(0x7f0000002940), &(0x7f0000002ac0), &(0x7f0000002cc0)="c65a841af86aeb4526cf4c23acf1cc3c9756f004a85933dcbce7f12f0c8d25943539da383ea86ed9a9b7d07f4243031f0a2a08efd5346abf17aad75d4c5a6b0264c6e7721cb49e0f2fd9c5cfb86e29d4eb66eb1ddc91093597689a3f83359751ffaeee374af42969a2fb14b1c869596b290ba2d46822279d118a9e272f4b528be0100d4d168e33277cc6ae97d6c537feddb9daff706a8a5447c66407ca37f4cf6e96a12f6c7f5ca0d9072433d77199bc9e0a29d65535f0193df4b780caa127f1477b664387ef238d33c6ad128a59bbe3d236bb69f50c6aba4eeefa76b54cd752ccdd") syz_mount_image$minix(&(0x7f00000028c0)='minix\x00', &(0x7f0000002900)='./file0\x00', 0x47, 0x2, &(0x7f0000002a80)=[{&(0x7f0000002940), 0x0, 0x9}, {&(0x7f0000002980)="d55aff4aa9575a65a88d02cabe5c617b046ca743716a237d24924e7db2bb3dea73008e58822cc46dae7d92503304c8e9aed1073012dbe15e703b9dc5498669dee48830a8c98bc5f5d8b3c52120d3e03fa89f9dbfef69d11fd439ff1e94a8acd01219c76765c3c0303aa0208bd7c3e823f36018bccc3fb74cf99b217b5cecca215420c687321cb28659c569dbe8f25da43f33db5b0ea42546aadde435f286116c0ce244da4647035c43c868b4e2f6ee90b467f58b6c588f0b6f5d0803d16411bfbd6d03b55884e64671500a3519388a724ebddfd24a5dab4f0aa90cbd88d33969fd67cb2f426e15c43a09717758", 0xed}], 0x10004, 0x0) setns(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002b40)='/dev/adsp#\x00', 0x20, 0x521000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002b80)=0x4a, 0x4) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0xa, &(0x7f0000002700)=[{&(0x7f00000001c0)="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", 0xfa, 0xecb}, {&(0x7f00000003c0)="091488415d1d6ea4dc37dafd4094e8489ac4f3985994797427904eeb2417c2f9d465d64dd0c7b79a5cf3fb1c34ce40166f84501fbe278a0f244ee3541f0594224a3c1bb06a88c6f90205a2b9dfa85838705ce741e1fb7dd3c1db78a6e2342c4a572a2e0da86101e3ab9d5dfcf8f251d74de694b61c6532e6c0bee9362851be7040384a7f881a3352d242df12788032a66e6765b1a9f0429a97904cde30f7b4cd5aaed791fc7a52a1fe6a4f11120f472340580c62c3974324a5d94fde0b7221b6454fe296cf292a012c566b31bf954052923235f18b4a189273e2", 0xda, 0x7fff}, {&(0x7f00000004c0)="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0x1000, 0x2}, {&(0x7f0000000080)="b48715770cdd0f4a587d1699e06cd7fd1f5b5eb45c6b1dcf029541e7e316cf682e557ac0fdc9922700c1f1bad1c4840bc040641b16eb", 0x36, 0x6}, {&(0x7f00000002c0)="38ed2e185f95dc1207044e6201f84c88693b888b89ad0587da443fa83c3ceac1ed7a2f00becdc2c447958c64be73fad1e70f52410588c991a214584990ea72288d4c69bbb962d53fa86f1bd38aafdda3faaea6a018bdbfc6db95af29efb0b69000d43a9344a7a121f3158cfff79fdb003aaef9d9a50f59adff7d3cee9905c227d4ab67b046b03cb0cff467229ccdf2ab14be9ce7", 0x94, 0x200}, {&(0x7f0000000100)="b452c6f514d8d33b0d30c4946eca4b761bb87741571a08075ef2a351feacb33a34f1c3d3152580c8beb5e8b38aaded4a86bfa4229f20d7d135076c9ee4321c6b98d3ae", 0x43}, {&(0x7f00000014c0)="bf26f04de9a2b67e5ab6852faaa8e55d6a415de640148f4dd45846ec9d56b35fc97bf488a2c8eca0ad7fe1dcd8", 0x2d, 0x6}, {&(0x7f0000001500)="f32ab25556fa74ee503e1d01633855410f043dcf5152d99380ab7e5ab1c5981321763bff79cbd93eafcf826ff9f2ae0a9fbfbe26f15d0498ec100b2e47dda88361e119abdb05bfb0d73f766a598c318259cd01a3e44077e2b59781b058b3ba5127c3f6bc616518f3865939d7fcc41fe30adc28ccb85b424db1b70f0a6fb6e06a145a3effc0e5d3ab9ef152ee570f078b3e7facac985260b22ccfc2607c17c034f3aaff88c46b330368da0e048d5b84fa86aa30e9d393c3ae0a48fef545c871434c05fe0a76835b6e951c2da59ef5890f943724e92a3e753ac534291723c5c2778e201de8c34ad4acd07f", 0xea, 0xa4e}, {&(0x7f0000001600)="c82b9e6cde9c1923fafbae19b15667b72004112aaf510e3df88d3020c702750bd36c94545a273c3c5cc1ecb2ac2dd43f659339bca95013acb02c8695ddb39e3bc16b85ab0333db42b05d0ec5f5574b77f8c0f13c861a286bc424efb087af431aa3288e28eb5fca00175e130cc698753de0cf02655de498407d1b7701e6b428b52f5c360002d99b3f60c655c2f86326b9b72b84d0991b72c96c44f688d92f2dc9ae9e88ce5945926aac16d6e220eea89b5d4fe36187666307071d39b44a80aaf727", 0xc1, 0x5}, {&(0x7f0000001700)="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", 0x1000, 0x40}], 0x940410, &(0x7f0000002800)={[{@data_journal='data=journal', 0x2c}, {@data_journal='data=journal', 0x2c}]}) 2033/05/18 03:33:47 executing program 5: pkey_alloc(0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:47 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)}, 0x20000041) setsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000280)="9265cb98", 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xd4, 0x4) 2033/05/18 03:33:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x0, 'client0\x00', 0x0, "51af03ed6dc32d0e", "eeedbe7ba59b83aa3a397f922c06f47e969e99491e516b5eb9f3200fc766a430"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0x2, 0x5}, {0x2, 0x4}, 0xfffffffffffffff8, 0x2, 0x74}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000680f74)={0x0, 0x0, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:47 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x9, 0x3, 0x2}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec), 0x14) 2033/05/18 03:33:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0000010ea6b91460bc7f15369d01a8"], &(0x7f0000000080)=0x2) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) sendmsg(r0, &(0x7f0000001e40)={&(0x7f0000000980)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000a00)="885b20f16546196260030b9a4801a31b7cf78bdeb220de252eb2a5e17523234fafa034e0e61ed3e48e94f283a8b8cec74109437cc01eafd0d42044d5219db46cc30e93105e41236b7b24f3a4c0bc92e6356fcf2d451d51cde01daca8847da46d49a8ef531654e08ca96d8a4cea4ff30faea0a06960dd132e9cf5f6c0d6385a2f38e05e0b00ccb4a96ce2d0bbd8a2cf1dbfd7adb7dd1f3151f020f3d66de99e0f61c79166bd5e1640abbc3f8a8977ce3230af2004fb8246f3e89f46247ff8db92cc29543f13b0cac68db46faae3b179d6555fc8680cfbca58717214685e4991ef54666f3be6405ad6df363f0065e9bdb25586", 0xf2}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="ca508e1a2ee6d783d89e6045b31c3e6930228c4b7b8902bfcb48e420407fe7649c339e36f6fb7e72a0a505a83d4826ec21a5cb08ca578a712e3d24ebefd3f6ac47dc02ab918fa29cb33f0d44605f63614a33a7c401360447b32bc520e08a21e66612036a40", 0x65}, {&(0x7f0000001b80)="e0f3257babe65c014ca4b7419622a1601c6a02deaf06716b238a39304c87810cb5e9570bc071cfa067211b408fe5e3e35163386b2adcb02e4cae5de996eb598d32d6f43e5f10693186d6b53ca06e8ab56daaff7641687e765f12c8208b1fb38b0ba74627dd", 0x65}], 0x4, &(0x7f0000001c40)=[{0xe8, 0xff, 0xa19a, "c90adc154ae6fa5040bdfb2b9c1a973fc2ef33e9c8ace3d1b30dd15c3b6d93c1736dc50d641f51a43b20f743cfbe7b90b080798edabfc1e20a9d2ee32269082efc98e93a7d59031ea1a5e9200561cbda9d3b082703ca9585103b010ef88277fd737a3f1e58a2b18e74d3d86547fef97346f6119c8776aba48d58128f3c4963e76b2a0c2e901f26af8df155f3e82729d83b03841a4ead85211ec833e3bb2a021b791961fc3bd139a1542b6dda0d7f378a1ebd0e4f55d81cbd98ac0ee954842b215c76c3c6a9c7021e811a0fb3c9ab1c3076775f54d562ae"}, {0x70, 0x0, 0x1, "7a18800e90b3abcd9ce73d388a35b3e3a161a035cbb5358e94cfcd1d5cf1da08d14e9f06c21c1e4979d2a6037a15756998af864762f6a52da89702aa27bb6f7e49bf9d0a27de5641c490de3db8903a3f59ce82df3026ba92037c2d37ecf290b8"}, {0x70, 0x116, 0x7fffffff, "4a50996a650780bb706eb317438aa552f2791b97e6759fddac1304b1889489813b70309653fb8b746cc21e198d29503f253fb8ef7667d804c6d2732f9667daaaa89a8868755fb3ac712b16f414be310b4919baeae8b6814bbc17"}], 0x1c8, 0x4000080}, 0x800) r3 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x4b) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) accept4(r1, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000440)=0xffffffffffffff98, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'syz_tun\x00', 0x3000}) getsockname$ax25(r4, &(0x7f0000000480), &(0x7f00000004c0)=0x10) recvmsg(r4, &(0x7f0000000940)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000800)=[{&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000500)=""/226, 0xe2}, {&(0x7f0000000300)=""/159, 0x9f}, {&(0x7f0000000600)=""/95, 0x5f}, {&(0x7f0000000680)=""/43, 0x2b}, {&(0x7f00000006c0)=""/83, 0x53}, {&(0x7f0000000740)=""/71, 0x47}, {&(0x7f00000007c0)=""/46, 0x2e}], 0x9, &(0x7f0000000880)=""/179, 0xb3, 0x8000}, 0x40000001) r5 = fcntl$getown(r2, 0x9) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) fcntl$setown(r2, 0x8, r5) 2033/05/18 03:33:47 executing program 1: syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) unlink(&(0x7f0000000580)='./file0\x00') lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x10040) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2033/05/18 03:33:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet(0x2, 0xa, 0x4000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) read(r0, &(0x7f0000000380)=""/139, 0x8b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}, &(0x7f0000000080)='GPL+.\x00', 0x6, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) [ 143.911127] REISERFS warning (device loop7): sh-2021 reiserfs_fill_super: can not find reiserfs on loop7 2033/05/18 03:33:47 executing program 6: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x1dde, 'queue1\x00', 0x80000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000480)=0x2a39) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="343154cbc787dfc79c51f0a98a240e027b0962ee558de6e81e014fea929901142941dc8f"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r3, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r4, &(0x7f0000000500)="1f0000000104fffff13b54c007110009f30501000b00064000000000020000", 0x1f) 2033/05/18 03:33:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='//file0/bus\x00', 0x0) 2033/05/18 03:33:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800014, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = getpgrp(0xffffffffffffffff) socket$bt_cmtp(0x1f, 0x3, 0x5) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x3}) 2033/05/18 03:33:47 executing program 5: pkey_alloc(0x0, 0x3) r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:47 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x800, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x41007701, 0x910000) [ 144.158500] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 144.161130] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop7. [ 144.219343] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 144.369116] REISERFS warning (device loop7): sh-2021 reiserfs_fill_super: can not find reiserfs on loop7 [ 144.387707] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 144.432996] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop7. 2033/05/18 03:33:48 executing program 1: syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) unlink(&(0x7f0000000580)='./file0\x00') lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x10040) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2033/05/18 03:33:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000400)}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x0, 0x4, 0xffffffffffffb608}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2033/05/18 03:33:48 executing program 5: pkey_alloc(0x0, 0x3) r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:48 executing program 7: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x602102, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x5) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xa, &(0x7f0000000000)={0x0, 0x2, 0x2000000000000, 0x7ff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x4c002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2033/05/18 03:33:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./.ile0/bus\x00', 0x0) 2033/05/18 03:33:48 executing program 6: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x1dde, 'queue1\x00', 0x80000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000480)=0x2a39) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="343154cbc787dfc79c51f0a98a240e027b0962ee558de6e81e014fea929901142941dc8f"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r3, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r4, &(0x7f0000000500)="1f0000000104fffff13b54c007110009f30501000b00064000000000020000", 0x1f) 2033/05/18 03:33:48 executing program 3: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='::.ile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)="6365706800f7de09da8b34d77d746d83b75c3825e4b57b83e75fc522b5c27293bad8c7a24aa6c1d831b46e11c3f39bd97840111ac094ea69b29f452011bfa397caeab2864533bb129e005b960036627d2d425e37c41ba8edc2be19201bd17e97abe14870f27fcb766332f605b630863ed59e83076999a60fa91a7d07aa77", 0x100c0, &(0x7f00000000c0)="b8e95cfb55f7fe1df48541c6ec131b450823b82e0123c2ed5652b3439500fac2567e575b3ceb1ea24a81d570564bc60212eaaec297698510921e32e9676b61d23b11b1bf97913a00000000000000000000") 2033/05/18 03:33:48 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control\x00', 0x100) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x8b, 0x93e, 0x0, 0xfffffffffffff800, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401, 0x7, 0x3ff, 0x40, 0x7f, 0x80008000000000, 0x800, 0x9, 0x7ff, 0x100000000, 0x9, 0x80, 0x9, 0x86, 0x200, 0x5, 0x678c, 0x22a7, 0x1, 0x9, 0x28000, 0x1000, 0x5b62, 0x4bb98695, 0x0, 0x7f, 0x7, 0x0, 0x4d, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4, 0x1000, 0x80000000, 0x3, 0xd3c8, 0x0, 0x506}, r0, 0xb, r2, 0x3) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f0000000100)='./control/file0\x00') close(r1) [ 145.097704] libceph: parse_ips bad ip '::.ile' 2033/05/18 03:33:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x3, 0x2040002001) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xbe, 0x400) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00000002c0), &(0x7f0000000300)=0x4) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4140, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000180)="8970e44fc486ef4226f9a51e5c6971ee22cac3f8b4085ecc3583e37087369c1b5decc45aa0b1f19b2c0f14ceb7a0493d74ef66807d55dad01bd04cf63a6341f6c4fc56afb67d75758e64ca223b42b4302ffadf58b38067a74ee51da630dc85feb46210d766b324e1cb72eef0c153f3ff2409ac8d8e794254746a0474a77745f6438603eecbc77ec8131a02a85d26ee35414ea04c845af7a489151e39a3536086ba8b37a8c152c8601adeebf1a7198e5d3a5e500461c9d3d5e48caf7b03ad34ef78e8bc32993e2e7316813661626ea79d465557593d37cc7d") ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000040), 0x0, r2}) 2033/05/18 03:33:49 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="9c1dae77", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffff8b) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/79) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="6f3f3dac67e060dbf2c3637770d28ff8d965f490e9eaba852f14c8ad9f98dd3f309480f77836eae46b239330ed3d032c019d66ed3d0f2b9e9c616ef99098527834d0f3ed3b7bc3aa91438184ae66bc15f9c5cdef82fbcf65a64e88f88ab787fad4e054359f82fe822b63f9631c4e5e78c9e69c4f150eacdffe4098d0dc6251299d4ffaedf0c43016e414bd97b2797e4eac5e9625bd3bbfd6ff7fbc607f0f909a100e364465d35cfe25cbcd3e597479f9aa0fe759e2face798a3be213189c37f1883780d0b917998ee1bbeb823dba2945dc0cc24d861edf719d1eba2444a776a788fc") 2033/05/18 03:33:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='.//ile0/bus\x00', 0x0) 2033/05/18 03:33:49 executing program 5: pkey_alloc(0x0, 0x3) r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:49 executing program 3: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) readv(r0, &(0x7f0000000180)=[{&(0x7f0000001400)=""/237, 0xed}], 0x1) exit_group(0x3a2) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2033/05/18 03:33:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) bind$can_raw(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000740)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000440)={0x2c0, r3, 0x0, 0x70bd26, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r2}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe9}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}]}}, {{0x8, 0x1, r4}, {0x12c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x50}, {{0x77359400}}], 0x30) 2033/05/18 03:33:50 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/103) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7) 2033/05/18 03:33:50 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x2000000000000000, @in=@multicast2=0xe0000002}}, 0xfdf6) 2033/05/18 03:33:50 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c460000000000000000000c000000004000000000001d00000000000000000000000000000038004804fd155cbb8f025a5665205168326e824d2e824abf9d5f26b26ac8e4c628e16b17a1aa4e0d0900000000000000"], 0x3a) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2033/05/18 03:33:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/*us\x00', 0x0) 2033/05/18 03:33:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:50 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x4a1) 2033/05/18 03:33:50 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x80840) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000000c0)={0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xc0404, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x400000000e) read(r1, &(0x7f0000000140)=""/67, 0x43) 2033/05/18 03:33:50 executing program 7: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0xfffffffffffffffe) fallocate(r0, 0x0, 0xa3cf, 0x40) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f00000001c0)="d88a8d38144e5013063081d6b9241aaaca930ae098d7fde23d55d4751b3100c110859a72a1a58c95868ae9eff92b0a1dec9f4a606dfa782bbeacb939bb0f73bfe92ac3267c128630b912990436e55f2118fad012dc88c2faf613f28814c3ba7362c7403dd0f2ba1ba4431ba0b78ecfd8cea0c1ed773369a238a52cb9d88309e40e43552e072ae798a9953a37dcb55ffce699d6863a61ebe2cdb72de089d01b515c79309fdf765a45b2", 0xffffffffffffff78) read(r1, &(0x7f00000000c0)=""/235, 0xeb) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) fallocate(r0, 0x8, 0x0, 0x8000) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @loopback}, &(0x7f0000000080)=0x8) 2033/05/18 03:33:50 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="aed00c5aba593fabe9ca668bd240012e58c19fc97d85c31d08578e90f71a60a8a1bdc9a937ced4bcebdb25653b312f2fd23c4e1c27fda30a02f5143608a7db4ff81f659fa915860404491ef0a8b712ad8a693989dae6672b7fd2693efc219e28ee2beb32dfcc4dbff8f0363a2f56f6253c21a07efe9325d4b2f95277", 0x7c}, {&(0x7f00000000c0)="a77cd09cc399a35715ea6077753df21d95", 0x11}], 0x2, &(0x7f0000000200)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18, 0x1}, 0x80) close(r1) 2033/05/18 03:33:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/>us\x00', 0x0) 2033/05/18 03:33:50 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x10) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="140000001c0003fd6d0000360000000002dd0700", 0x14}], 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)={0x3, 0x0, [{0x1, 0xd2, &(0x7f00000001c0)=""/210}, {0x100000, 0x17, &(0x7f0000000040)=""/23}, {0x4000, 0x1000, &(0x7f00000002c0)=""/4096}]}) 2033/05/18 03:33:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000180)=0x80) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000001c0)={0x7, {{0xa, 0x4e20, 0xf0, @mcast2={0xff, 0x2, [], 0x1}, 0x9f2}}, {{0xa, 0x4e23, 0x10000, @empty, 0x7}}}, 0x108) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480000, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00003a9000), &(0x7f0000000140)=0x4) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000380)={0x4, 0x5, 0x6}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'eql\x00', @ifru_flags=0x2}}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000300)=""/66) 2033/05/18 03:33:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg$netlink(r2, &(0x7f0000003440)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x40a00000}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x32cc, 0x11, 0x100, 0x70bd27, 0x25dfdbfe, "", [@typed={0x4, 0x35}, @generic="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@nested={0x1044, 0x31, [@generic="87467fae4fe9f0bdf0971b13a700a97f81bc7ca74132cf030da20f93b41ec24d268dc1cab782", 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@typed={0x4, 0x77}, @typed={0xc, 0x8d, @str='wlan1{\x00'}, @typed={0x8, 0x2d, @ipv4=@loopback=0x7f000001}]}, @generic="54e337976b70dfcd8bde5731923ee2c6f4f97c5b47f9b793f74e07c1490d7a845ef45aee1267b4458b75a9df5edae029e532719cc56d746d60032772e93741024bbb70201976f9a966c4694cd30fc1849f29e64f8f8fc8d95eae02449a98aea05e734a4e3cdafa63641530170e283fda3a84e33a2ae4da63f26be24999074a09deee98e07ee8f3bd2651bb4a157761", @typed={0x8, 0x3, @str=',\x00'}, @generic="82c9c85fb96e83bf58bc4cb7032278cbdea9aed59d18aceb37bbd2c8944b1e6e4c3d6bf716156f12ed412e520986617dae3532ce5e348c15fb5d6eb20bca6feacfd02daf08eed98d9347b6b2bbefd67cf17bc070d597147d0bddcab1a8c8fefcec51921fdf5e3fd16479a166460929169a80288ac2e442a84a4cae0fc70da23247ec0b9c36fb230383aefad80d19a4c53c7fea0695217b9be2c3af745b0dddb6c9d6c43b75d26f14ead2b2303d032f1e20d25993af3d26da8a2004e46523d67f794264fe81af0b1679032e12fd89a045ac90275beb5f63a7", @generic="8e64b26aff755348e828fd0c1ccefce7063c08c27425d50a1e4a874e3a018f48cac4d407b58fd8369eae3fa214be94bb8a50f2cc45fe54ce1ab36619dfba280676496e6f00405e8ee3dc2f7463dfdc959551d417f4830105183c1d48b270b7233824e1d0f8e8d99bdd36dd5561caa7ac336d260d93e5c32d022ee5239cec6490e1bdc46960a70921ffaa51dba09339f628bd06b8d4553c64bc98a89fad78122dfbb557", @nested={0x1060, 0x68, [@generic="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", @typed={0x14, 0x15, @ipv6=@loopback={0x0, 0x1}}, @generic="b518b3c7bb65401f5704a74ced776069a9a115a0384ede015f9ded260003cea443fa967c793356d894be92c668f026f2b3a79259a3c9b3bba1e6983072a05f54a074703a75cd7a8f"]}]}, 0x32cc}], 0x1, 0x0, 0x0, 0x4000}, 0x20000000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000035c0)=0x2, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0xff, @empty, 0x9}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000100), 0x4) accept4(r2, &(0x7f0000003500)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000003580)=0x80, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003480)={0x200, 0x0, 0x0, 0x800000000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000034c0)={0x5, r3, 0x10000, 0x4}) 2033/05/18 03:33:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x4000000000080, 0x2}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x1edc000000000000}, &(0x7f0000000140)=0x8) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000180)=0x7ff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2033/05/18 03:33:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x96, &(0x7f0000000040)="fa55bb0a3d7ede19c156ba0f61d432fe01ecb9d861c9488e8481e2591c677a07930783ed87191ec47b524eb0db6fedad2dac3add421b104a7ef6b9f4e60ffdade03e07591ddf6222298067953fc42df3f22b74e45b2542ac0088a4a1dce52a6e981ce9b4d433760fd293a2a2d76b922294883f053191883f14ac00e8707079ab4431d498ed6262ba3a4d3bf3f3cf1b1eebc91799ee27"}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98d4", 0x2}], 0x1, &(0x7f0000028000)}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2033/05/18 03:33:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000001c0)="b8010000000f01c10f20e035000002000f22e066baf80cb8ecffa18def66bafc0ced66baf80cb83469c48eef66bafc0cb8478571aaefb805000000b9000000000f01d9262e0f060f20c33e670f01365dab66ba2100b8fbb83728ef670f06", 0x5e}], 0x1, 0x34, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2033/05/18 03:33:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/.us\x00', 0x0) 2033/05/18 03:33:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:50 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x7, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80040063}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2033/05/18 03:33:51 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20002}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x402000, 0x20) accept$packet(r1, 0x0, &(0x7f0000000080)) 2033/05/18 03:33:51 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)="00cbcf9af52547295f95fd84baa90daa167ea99ef0f202da172653", 0x1b) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000100)=""/163, &(0x7f0000000040)=0xa3) 2033/05/18 03:33:51 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000000000)={'bond_slave\x00', @ifru_ivalue=0xffff}) 2033/05/18 03:33:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/~us\x00', 0x0) 2033/05/18 03:33:51 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000d0e000)=[{{r1, r2/1000+10000}, 0xb, 0x1e, 0x1}, {{}, 0x0, 0x0, 0xff1}], 0xfffffffffffffe95) 2033/05/18 03:33:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:51 executing program 1: prctl$setmm(0x59616d61, 0xffefffffffffffff, &(0x7f0000ffd000/0x3000)=nil) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) 2033/05/18 03:33:51 executing program 7: accept(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={'tunl0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x7fff, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000240)={0x0, 0xfff, 0xfff, {}, 0x800, 0x1000}) r2 = inotify_init1(0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/52, 0x34) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0xfffffda4) r6 = fcntl$dupfd(r5, 0x0, r0) fcntl$getflags(r6, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000040)=0x1000, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x80000001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000340)={0x5, 0x8, 0x80, 0x57, r8}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r8, @in6={{0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0x15}, 0x4}}}, &(0x7f0000000500)=0x84) ptrace$getenv(0x4201, r7, 0x800000000, &(0x7f00000001c0)) 2033/05/18 03:33:51 executing program 6: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="e4ca3fcab80826b2052acd7492f32534e2695be7c4efdae265c88c46b780697543067892c027856af518490eabbc7f71ead742627d018da70b2dbe7103d9e4acbc86dc1db354276db3938412203cc8072bba528aec8209", 0x57) prctl$intptr(0x4, 0x401) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) 2033/05/18 03:33:51 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@loopback={0xfc000000, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x101002) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xa850, 0xb7, 0x1f], 0x3, 0x9, 0x7fff, 0xc0, 0x92d, 0xffff, {0xffff, 0x5, 0x7, 0x101, 0x2d, 0x9, 0x2, 0x7, 0x6, 0x10001, 0xff5b, 0x7, 0x400, 0x4, "caea94527d1e6fef7d3078203bdd391f53bbaedcedd4ea562524551b72364424"}}) 2033/05/18 03:33:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000140)={0x1c, 0x1c, 0x301, 0x0, 0x0, {0x7}, [@generic="3cee91958f"]}, 0x1c}, 0x1}, 0x0) 2033/05/18 03:33:51 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2033/05/18 03:33:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/|us\x00', 0x0) 2033/05/18 03:33:51 executing program 1: creat(&(0x7f000009aff8)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00') syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0xfffffffffffffffa, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100)=ANY=[]) fallocate(r0, 0x11, 0x0, 0x8000) [ 148.131375] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 148.224275] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 148.284526] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 148.298925] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2033/05/18 03:33:52 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ptrace$getregs(0xc, 0x0, 0x101, &(0x7f0000000080)=""/140) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) r1 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000180)={0x97d, 0x400}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x7, 0x7, 0x3f}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000140)={0x2, 0x1, 0x1, 0x80000001, 0x200}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0xfff, &(0x7f0000000200)=0x2) 2033/05/18 03:33:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000600)='/dev/loop#\x00', 0x0, 0x400) r1 = memfd_create(&(0x7f00000002c0)="9e", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="55d2f4d5298296a15bad7498662c1018f95ff417f70b5aa4537bc73e44d02fe3fc499bc52ca0199507cfe87d3697ad091ae80dda99d14609d17679e235d5fd29e0e78d467f47d970ebe7fba726b0d33766479649a85183e74700903c4d4e182276c38e8f7146b4004c2f69e2f7f25deaba39235d4103551827a74c2c7ebb8fa66ed2a0241bc18fb03ba99befe06fb3c43d195145d43fc31c6a27231e537dc63b3b53e2a749fa6093c11c06c35d78d7c79685fdef3b0eefbc36fa344b4c355d6ec630bac835357fef96af578a256dc9151e840d8e", 0xd4}, {&(0x7f0000000300)="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", 0xfe}, {&(0x7f0000000100)="6265b34370e94ab16e9138e8b9d8b68b3be6f44bb8badae66e9489c2660110ef3e03f3898435287dab88190c55994a21379bf1be1cc7d5ab336650195626c38d1f304735dde4413812610c3d3e017c55a5", 0x51}, {&(0x7f0000000400)="ac7d2d06d04d9af164b65abccd9f89c7550752716a686c3c4de3e9113659857301425fd3341e876df44a2db0a2fd28c3040b4aa574a1f9460bad1a2195dfa8910cd02c1fb6b47217553453c0cc18fd7ef990f94de005b74430", 0x59}, {&(0x7f0000000480)="ba641f048cabe861a5f36f75a7bc448a271280d34edb27777daae3a2481c85d717e0abdb8ad8aef590dde8738625fd1edd4fb0dd02243f1cfa267e01f4b7bcbf03875ee31a0dea9f95051b01294769e4983657290c66718fe1aa713ecf8398eb0707019e0f4f335158fe76abab892e8e1879a8a60d17690b37a022aae86b69affc7182ff1f", 0x85}], 0x5) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "00024c0d00000000307e2dc308478220febadc5ca0c0caf1f4833b9ff18a89a285f049692fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ec4e0b0000000020006e591a5591e6c802000000a669ca93d32112b2bc83d72a"}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000005c0)={0x8, 0x23a, &(0x7f0000000640)="5b1e5297f3ddf83003e5eea3f4280e3b7f1ddba4b70e5d8ba7ae87ebbc3be3c587201470cecaeaee0eaa3fdf3bc731465590d684d0deb3e2d037327315cebabe0d254d0dc3d2b7995bb3a4c3f31bf6c015d4e11b1f43965251c779f3118e04c8b7ba84f0184660ce915082d8c352524a726f2a44211efa7b39bc831663c4431351cb55910a954990e1da6f928851e22eb7a2ef3eb421143c4dd008490045214f451a3005f0c4cb6b1b9c355b9a0db86e4e0e1d49a20c007c28539f27f7abdea4dd303d02653c045f2016fa56ad7c3ba9dcc37867c3d14b", &(0x7f0000000180)="283d0c945c2607c79cf512f4ef684cb0abddcfaa9ff8b3a64b2433cd2ffd6d67515bddbea831f951880ab4c19d861a9ff181a93a9d72", 0xd7, 0x36}) 2033/05/18 03:33:52 executing program 0: syz_emit_ethernet(0x36, &(0x7f00000a8fa2)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty, "48d9edf7", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "416d46002ccfe97fa2ee049b9a6959f0"}}}}, &(0x7f0000387000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002280)='/dev/ppp\x00', 0x541000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000022c0)={0x0}, &(0x7f0000002300)=0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001300)={@mcast2, 0x0}, &(0x7f0000001340)=0x14) sendmsg$can_raw(r0, &(0x7f0000001440)={&(0x7f0000001380)={0x1d, r3}, 0x10, &(0x7f0000001400)={&(0x7f00000013c0)=@can={{0x0, 0x3f, 0x5, 0x40}, 0x1, 0x0, 0x0, 0x0, "8483b5b1dfeaf5bb"}, 0x10}, 0x1, 0x0, 0x0, 0x4000001}, 0x4800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a8000000f57c11a1a8c3158bfa9cdc8431c05e18aac150097d4ffad77aba1b6a7e6e6546531e42ea49749557b94b591da9289be229282e0ae8001b94c6bec5e2f6ed1b86f0b40a864e55459cd31963352f1b9f020aeef3000000000000000000000000000000", @ANYRES16=r2, @ANYBLOB="0c032cbd7000030000000e00000028000200080008007408000008000900070000001400010000000000000000000000ffffac1414bb08000400000400000800050003000000080005001f0000004c0003000800030004000000080007004e22000008000100000000000800030003000000080001000000000008000300040000000800030004000000080004000100000008000500ac1414bb0800050007000000"], 0xa8}, 0x1}, 0x8001) recvfrom$packet(r0, &(0x7f0000000500)=""/70, 0x46, 0x2100, &(0x7f0000000100)={0x11, 0x6, r3, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002340)=@assoc_id=r1, &(0x7f0000002380)=0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x2c6, &(0x7f00000000c0)=0x2) 2033/05/18 03:33:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/"us\x00', 0x0) 2033/05/18 03:33:52 executing program 6: r0 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="bb8e97e6f2b4604b83901ba9d77b36ee368c90ca1d04789fb0dc4668737c4a75b08b28bed0716723ee126807c386", 0x2e, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$set_timeout(0x17, r1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$inet(r3, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) 2033/05/18 03:33:52 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x1b}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000240)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0xffffffffffffff50}, 0x1) r1 = getpgid(0x0) tkill(r1, 0x15) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/188) 2033/05/18 03:33:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:52 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x8080) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d000000f8ff270ff4000000fd17e9ffff06060d00", 0x39}], 0x10000000000000b5) signalfd(r0, &(0x7f0000000040)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2033/05/18 03:33:52 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x420200, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)={0x103000, 0x10000}) semctl$IPC_RMID(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xc4c, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)) semget$private(0x0, 0x1, 0x5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000050000000000000000000000ffffffff00000000000000626900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cc46b777733f26632fa2ef619afb695441326d3ab5e24362dcfa40bff8005525863de5cb781060000e0296d4810482d0afb51e0aa8a5b9b4d995bb071d12446026760e11716e5a163449e904e3f6771e9338891ee53ac4a4c29d99ccb26e7d090b14ab44cad26278ddd5cc71804bb3dd16a06bf2583"], 0x78) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000001c0)={{0x8000, 0x200, 0x68, 0x27, 0x1, 0x2}, 0x4}) 2033/05/18 03:33:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000001ee8)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x200) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x6, 0x4) 2033/05/18 03:33:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x7f, 0x1c, [0x2, 0x9, 0x40, 0x80000000, 0x5, 0x7, 0x6]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000346fd0)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) read(r2, &(0x7f00000000c0)=""/72, 0x1f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x81, 0x30}, 0xc) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000000140)=""/186, &(0x7f0000000040)=0xba) 2033/05/18 03:33:52 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x41) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x81}, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x7}) 2033/05/18 03:33:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) 2033/05/18 03:33:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/b.s\x00', 0x0) 2033/05/18 03:33:52 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r1, 0x41) writev(r2, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) signalfd(r0, &(0x7f0000000040)={0x9}, 0x8) 2033/05/18 03:33:52 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x100) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100), &(0x7f0000000280)=0x2) 2033/05/18 03:33:52 executing program 3: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x8000}, {r1}, {r0, 0x2320}], 0x3, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) read(r0, &(0x7f0000001640)=""/107, 0x6b) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="04a476eb512100090000000000000006", @ANYRES32=0x0], &(0x7f00000015c0)=0x2) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r4 = accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000001800)="f1de20df42f96c4280d0dba58827d4a4", 0x10) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getpeername$unix(r1, &(0x7f0000001700), &(0x7f0000001780)=0x6e) r5 = syz_open_procfs(r2, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) setsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f0000001580)=0x1, 0x4) sendfile(r1, r5, &(0x7f0000000040), 0xff) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000016c0)={0x490b, 0x8, 0xa056, 0x6, 0x1000, 0x8, 0x7fff, 0x401, 0xa2, 0xc154, 0x7fffffff}, 0xb) ioctl$VT_RELDISP(r5, 0x5605) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000001600)={@rand_addr=0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x0, 0x3, @empty, 0xfffffffffffffffd}], 0x38) 2033/05/18 03:33:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bUs\x00', 0x0) 2033/05/18 03:33:52 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x80000000, 0x8) fallocate(r0, 0x3, 0x6, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x10001) fallocate(r1, 0x11, 0x2, 0x8001) 2033/05/18 03:33:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0x20, 0x9, 0x9, {0x77359400}, 0x4}) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x103, 0x4) sendto$inet(r3, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x1, 0x4) r4 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @remote}, &(0x7f0000000240)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x90, r4, 0x100, 0x70bd2d, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0x74, 0x2, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x4881) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xffffffef) 2033/05/18 03:33:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000533000)='projid_map\x00') close(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) [ 149.768146] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 149.768226] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 149.783579] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 149.791316] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 149.799075] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 149.806757] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 149.814473] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 149.822181] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 149.830145] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 149.837931] Buffer I/O error on dev loop0, logical block 11, lost async page write 2033/05/18 03:33:53 executing program 1: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) fcntl$setlease(r0, 0x400, 0x2) 2033/05/18 03:33:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//i.e0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/b~s\x00', 0x0) 2033/05/18 03:33:53 executing program 7: shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x6000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x9, 0xfffffffffffffc01, 0x2, 0x0, 0xffffffffffffffff, 0xa9e}, 0x2c) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000280)) 2033/05/18 03:33:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) clock_adjtime(0x0, &(0x7f0000000480)={0x3f, 0x88, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x401, 0x0, 0x5, 0x7, 0x8, 0xd5, 0x0, 0x0, 0x400}) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)='lo\'GPLnodevcgroupsecurityppp1uservmnet0*cgroup$ppp0\x00', 0x34, 0x3) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000340)={{0x4, 0x5}, 'port0\x00', 0x25, 0x80000, 0xffffffff, 0x4, 0x1f, 0x4, 0x8001, 0x0, 0x1, 0xffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x8, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) bind$unix(r2, &(0x7f0000000400)=@file={0x1, './file0/file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0xdc, 0xe4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000001780)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200080, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x7000) syz_init_net_socket$llc(0x1a, 0x2, 0x0) 2033/05/18 03:33:53 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000180), 0x1b2) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) 2033/05/18 03:33:53 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x801, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) r2 = getgid() fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000006c0)=[0xffffffffffffffff]) setresgid(r2, r3, r4) sendmsg$rds(r1, &(0x7f00000031c0)={&(0x7f0000000700)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/99, 0x63}], 0x2, &(0x7f0000003080)=[@fadd={0x58, 0x114, 0x6, {{0x0, 0x81}, &(0x7f00000008c0)=0x3, &(0x7f0000000900)=0x3cc, 0x0, 0x5aa, 0x5, 0x8, 0x4, 0x6de}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0xd1b}, &(0x7f0000000940)=0xb061, &(0x7f0000000980)=0x2, 0x6, 0x7, 0x80000000, 0x6, 0x11, 0xc06e}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x5}, {&(0x7f00000009c0)=""/4096, 0x1000}, &(0x7f0000001a40)=[{&(0x7f00000019c0)=""/79, 0x4f}], 0x1, 0x20}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x8}, {&(0x7f0000001a80)=""/146, 0x92}, &(0x7f0000002fc0)=[{&(0x7f0000001b40)=""/82, 0x52}, {&(0x7f0000001bc0)=""/123, 0x7b}, {&(0x7f0000001c40)=""/177, 0xb1}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/85, 0x55}, {&(0x7f0000002d80)=""/45, 0x2d}, {&(0x7f0000002dc0)=""/88, 0x58}, {&(0x7f0000002e40)=""/154, 0x9a}, {&(0x7f0000002f00)=""/113, 0x71}, {&(0x7f0000002f80)=""/35, 0x23}], 0xa, 0x52, 0x2}}], 0x140, 0x4008014}, 0x2004c004) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x498, 0x270, 0x140, 0x270, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0xac78, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x7, 0xfffffffffffffffb}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x4, 0x9f149fd1c4f6468c}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) [ 150.189934] ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. [ 150.252918] ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. [ 210.969466] buffer_io_error: 4 callbacks suppressed [ 210.969474] Buffer I/O error on dev loop0, logical block 16, async page read [ 369.631201] INFO: task syz-executor0:4537 blocked for more than 120 seconds. [ 369.638477] Not tainted 4.16.0+ #17 [ 369.642679] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.650679] syz-executor0 D20424 4537 4528 0x00000000 [ 369.656455] Call Trace: [ 369.659147] __schedule+0x807/0x1e40 [ 369.662913] ? __sched_text_start+0x8/0x8 [ 369.667104] ? debug_check_no_locks_freed+0x310/0x310 [ 369.672346] ? __lock_acquire+0x7f5/0x5130 [ 369.676610] ? graph_lock+0x170/0x170 [ 369.680435] ? graph_lock+0x170/0x170 [ 369.684251] ? __lock_acquire+0x7f5/0x5130 [ 369.688511] ? lock_acquire+0x1dc/0x520 [ 369.692510] ? find_held_lock+0x36/0x1c0 [ 369.696612] schedule+0xef/0x430 [ 369.699997] ? __schedule+0x1e40/0x1e40 [ 369.704010] ? kasan_check_read+0x11/0x20 [ 369.708201] ? do_raw_spin_unlock+0x9e/0x2e0 [ 369.712643] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.717259] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 369.722238] ? mutex_destroy+0x1f0/0x1f0 [ 369.726332] ? do_raw_spin_lock+0xc1/0x200 [ 369.730617] schedule_preempt_disabled+0x10/0x20 [ 369.735408] __mutex_lock+0xe38/0x17f0 [ 369.739334] ? __blkdev_get+0x193/0x13a0 [ 369.743423] ? mutex_trylock+0x2a0/0x2a0 [ 369.747517] ? lock_downgrade+0x8e0/0x8e0 [ 369.751685] ? graph_lock+0x170/0x170 [ 369.755522] ? graph_lock+0x170/0x170 [ 369.759375] ? kasan_check_write+0x14/0x20 [ 369.763677] ? lock_acquire+0x1dc/0x520 [ 369.767680] ? get_gendisk+0x78/0x380 [ 369.771512] ? find_held_lock+0x36/0x1c0 [ 369.775614] ? lock_downgrade+0x8e0/0x8e0 [ 369.779824] ? down_read+0xaf/0x1b0 [ 369.783477] ? get_gendisk+0x78/0x380 [ 369.787324] ? __down_interruptible+0x6e0/0x6e0 [ 369.792048] ? kobj_lookup+0x36a/0x460 [ 369.795969] mutex_lock_nested+0x16/0x20 [ 369.800063] ? mutex_lock_nested+0x16/0x20 [ 369.804324] __blkdev_get+0x193/0x13a0 [ 369.808239] ? blkdev_get_block+0xc0/0xc0 [ 369.812422] blkdev_get+0xb9/0xb30 [ 369.815990] ? bdget+0x5c0/0x5c0 [ 369.819400] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.824033] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 369.829106] ? errseq_sample+0xf9/0x160 [ 369.833105] ? errseq_check+0x140/0x140 [ 369.837139] ? _raw_spin_unlock+0x22/0x30 [ 369.841331] blkdev_open+0x1fb/0x280 [ 369.845087] do_dentry_open+0x7ef/0xf10 [ 369.849103] ? bd_acquire+0x2c0/0x2c0 [ 369.852935] vfs_open+0x139/0x230 [ 369.856415] path_openat+0x1676/0x4e20 [ 369.860349] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 369.865140] ? find_held_lock+0x36/0x1c0 [ 369.869244] ? lock_downgrade+0x8e0/0x8e0 [ 369.873415] ? do_sys_open+0x38e/0x770 [ 369.877331] ? kasan_check_read+0x11/0x20 [ 369.881504] ? do_raw_spin_unlock+0x9e/0x2e0 [ 369.885939] ? __lock_is_held+0xb5/0x140 [ 369.890041] ? _raw_spin_unlock+0x22/0x30 [ 369.894230] ? __alloc_fd+0x544/0x6e0 [ 369.898054] ? usercopy_warn+0x120/0x120 [ 369.902172] do_filp_open+0x249/0x350 [ 369.906010] ? may_open_dev+0x100/0x100 [ 369.910043] ? strncpy_from_user+0x3b6/0x500 [ 369.914496] ? mpi_free.cold.1+0x19/0x19 [ 369.918578] ? get_unused_fd_flags+0x121/0x190 [ 369.923192] ? getname_flags+0xd0/0x5a0 [ 369.927183] ? getname_flags+0x26e/0x5a0 [ 369.931285] do_sys_open+0x59a/0x770 [ 369.935033] ? filp_open+0x80/0x80 [ 369.938614] ? SyS_mknod+0x40/0x40 [ 369.942184] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 369.947053] SyS_open+0x2d/0x40 [ 369.950348] ? do_sys_open+0x770/0x770 [ 369.954259] do_syscall_64+0x29e/0x9d0 [ 369.958170] ? vmalloc_sync_all+0x30/0x30 [ 369.962345] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 369.967209] ? syscall_return_slowpath+0x5c0/0x5c0 [ 369.972191] ? syscall_return_slowpath+0x30f/0x5c0 [ 369.977150] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 369.982551] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.987431] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 369.992654] RIP: 0033:0x40f4b0 [ 369.995867] RSP: 002b:00007ffdfcf68ba8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 370.003611] RAX: ffffffffffffffda RBX: 00000000000000a0 RCX: 000000000040f4b0 [ 370.010906] RDX: 00007ffdfcf6996a RSI: 0000000000000002 RDI: 00007ffdfcf69960 [ 370.018209] RBP: 00007ffdfcf68bd0 R08: 0000000000000000 R09: 000000000000000a [ 370.025501] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000013 [ 370.032802] R13: 0000000000000000 R14: 00000000006fe800 R15: 0000000000001380 [ 370.040117] [ 370.040117] Showing all locks held in the system: [ 370.046486] 3 locks held by kworker/u4:2/30: [ 370.051044] #0: 000000001c582785 ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 370.060637] #1: 00000000ca72ec79 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 370.071258] #2: 000000008e14302e (&type->s_umount_key#35){.+.+}, at: trylock_super+0x22/0x110 [ 370.080063] 2 locks held by khungtaskd/889: [ 370.084395] #0: 00000000ec7138e8 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 370.092154] #1: 00000000b544f89f (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 370.100831] 1 lock held by rsyslogd/4373: [ 370.104996] #0: 00000000b746e435 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 370.113038] 2 locks held by getty/4463: [ 370.117037] #0: 000000008664b75f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.125308] #1: 00000000a6744012 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.134198] 2 locks held by getty/4464: [ 370.138180] #0: 000000003781f698 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.146457] #1: 000000000d104cf8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.155343] 2 locks held by getty/4465: [ 370.159349] #0: 00000000d333f208 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.167725] #1: 00000000d076a781 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.176666] 2 locks held by getty/4466: [ 370.180650] #0: 000000001aec4be4 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.188940] #1: 000000002bee4266 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.197828] 2 locks held by getty/4467: [ 370.201814] #0: 0000000032649b58 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.210087] #1: 00000000ac41fc57 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.218975] 2 locks held by getty/4468: [ 370.222969] #0: 000000008223d75b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.231256] #1: 00000000e2e95e4b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.240142] 2 locks held by getty/4469: [ 370.244133] #0: 000000009a49a62b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.252404] #1: 00000000d9cebdd8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.261310] 1 lock held by syz-executor0/4537: [ 370.265907] #0: 00000000230fe911 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x193/0x13a0 [ 370.274300] 2 locks held by syz-executor5/12573: [ 370.279076] #0: 00000000b856d7ad (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x1ec0 [ 370.287278] #1: 00000000230fe911 (&bdev->bd_mutex){+.+.}, at: blkdev_reread_part+0x1e/0x40 [ 370.295813] 1 lock held by blkid/12535: [ 370.299802] #0: 00000000230fe911 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x34/0x540 [ 370.307726] [ 370.309372] ============================================= [ 370.309372] [ 370.316407] NMI backtrace for cpu 0 [ 370.320056] CPU: 0 PID: 889 Comm: khungtaskd Not tainted 4.16.0+ #17 [ 370.326529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.335863] Call Trace: [ 370.338496] dump_stack+0x1b9/0x294 [ 370.342115] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.347293] nmi_cpu_backtrace.cold.4+0x19/0xce [ 370.351962] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 370.357132] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 370.362392] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.367570] watchdog+0xc10/0xf60 [ 370.371008] ? reset_hung_task_detector+0xb0/0xb0 [ 370.375845] ? __schedule+0x1e40/0x1e40 [ 370.379799] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.384187] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.388748] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 370.393831] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.398828] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.404344] ? __kthread_parkme+0x1b7/0x280 [ 370.408658] kthread+0x345/0x410 [ 370.412013] ? reset_hung_task_detector+0xb0/0xb0 [ 370.416832] ? kthread_bind+0x40/0x40 [ 370.420613] ret_from_fork+0x3a/0x50 [ 370.424396] Sending NMI from CPU 0 to CPUs 1: [ 370.428930] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 370.429916] Kernel panic - not syncing: hung_task: blocked tasks [ 370.442626] CPU: 0 PID: 889 Comm: khungtaskd Not tainted 4.16.0+ #17 [ 370.449102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.458437] Call Trace: [ 370.461013] dump_stack+0x1b9/0x294 [ 370.464624] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.469806] ? printk_safe_log_store+0x260/0x260 [ 370.474545] panic+0x22f/0x4de [ 370.477714] ? add_taint.cold.5+0x16/0x16 [ 370.481844] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.487361] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 370.492791] ? printk_safe_flush+0xd7/0x130 [ 370.497094] watchdog+0xc21/0xf60 [ 370.500530] ? reset_hung_task_detector+0xb0/0xb0 [ 370.505355] ? __schedule+0x1e40/0x1e40 [ 370.509309] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.513695] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.518259] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 370.523351] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.528346] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.533885] ? __kthread_parkme+0x1b7/0x280 [ 370.538190] kthread+0x345/0x410 [ 370.541539] ? reset_hung_task_detector+0xb0/0xb0 [ 370.546359] ? kthread_bind+0x40/0x40 [ 370.550147] ret_from_fork+0x3a/0x50 [ 370.554257] Dumping ftrace buffer: [ 370.557960] (ftrace buffer empty) [ 370.561663] Kernel Offset: disabled [ 370.565273] Rebooting in 86400 seconds..