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", 0x1000}], 0x2, 0x0, 0x0, 0x8041}, 0x8000) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001880)={'vlan0\x00', {0x4, 0x101, 0x3, "8741019cb4bc", 0x20}}) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000200)="3ba00671bd3ed5c2885ecd3c0bcd162380eaacf166eb3bdeed8d4d6bb8798f7c87feb6723c526bd2f4a8ac6a9592053ef1d7c969e8a1120444f78cd46992ea9726a41330f044bfaefa642939f1f6bdaf58931ed7f62b32c7529ad83805d041b4c4e846aba3e2e5712cd48cc5faaec9074bd23c996a777cc6a636d0e4770da529266d89805835f9138771f421544697622ceb2fe07bd073bdba832f6e8cb72f1d85bdc96a66e430772de729fb6302edfd331a0e7ec0138fe41efbf2957648058cad85091c69ea2b2cc3bb528b734f7268b0a475be86b19a224739f8", 0xdb) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'bcsh0\x00'}) 2018/04/05 05:55:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) close(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x800}, {0x4, 0x53}, {0x4, 0x62}], 0x3) 2018/04/05 05:55:20 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e544653202020200004", 0xd}], 0x0, &(0x7f000007e200)=ANY=[@ANYBLOB='@']) r0 = memfd_create(&(0x7f0000000100)="7175655502310000476277d200000000f6ffffff00000000000000000000000000000000000400f93700000000000f5200000400", 0x2) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000140)=""/242, &(0x7f0000000240)=0xf2) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000002c0)={{0x4, 0x8}, {0x314, 0x7}, 0x5, 0x3, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x400000000000000, "7175655502310000476277d200000000f6ffffff00000000000000000000000000000000000400f93700000000000f5200000400"}) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = dup2(r2, r2) connect$bt_l2cap(r3, &(0x7f00000000c0)={0x1f}, 0xe) 2018/04/05 05:55:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() syz_init_net_socket$llc(0x1a, 0x2, 0x0) rt_sigpending(&(0x7f0000000100), 0x8) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000000)) 2018/04/05 05:55:20 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa26e2e0f31d89e02401080006040001ffffffffffffac1414bbaaaaaaaaaaaaac1414bb058a7ccd1bcb43265475b9a4237445e5075773795380af8943f738373b59439353f513615d123b9a3b898565caac7e4fa5b2bab9c665f1ac92191cd5c5cbe8b1a477ba3282287245e6b311dc5f53a13f241c2aa8fceaa3f8ce0a951cbbf7ea0c11d1f2a77496f283342548be898c69488bbd701144ef507934cfb3e076ae57cb1e0da2192539f2"], &(0x7f0000000000)) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000300)=0x2, 0x800) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) dup2(r0, r1) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x24140) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, 0xffffffffffffff9c}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="3e0f20db670f009107000000baa000edba430066b8a000000066ef0f35652eaebaa00066b80018000066ef660f38f6380f01c966b9371001c00f32", 0x3b}], 0x1, 0x10, &(0x7f0000000180)=[@vmwrite={0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x3, 0x0, 0x80000001}, @vmwrite={0x8, 0x0, 0x62, 0x0, 0x80000001, 0x0, 0x100000001, 0x0, 0x32a}], 0x2) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x3, &(0x7f0000000280)=0x4) [ 82.817148] can: request_module (can-proto-0) failed. 2018/04/05 05:55:20 executing program 6: r0 = memfd_create(&(0x7f0000002901)='#-\x00', 0x0) ftruncate(r0, 0xffff) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) write(r0, &(0x7f0000000240)="767e75c605d6ef011e0d973fd3ba422bc1f1433ad1d37c3258013b5cd7af0dedea6d43067877837792ad010cc6253157368ad42bbb4f0164", 0xffffffffffffff1f) sendfile(r0, r0, &(0x7f0000001000)=0x400, 0xfef) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x220000) chroot(&(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x6, 0xd4f}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x36}}}, 0x84) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={0xfffffffffffffc00, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x40, 0x7, 0xcf1, 0x9e, 0x5d0f537f, &(0x7f0000000280)='eql\x00', 0x3, 0x8, 0xff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x5, 0x1010, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') [ 82.877174] can: request_module (can-proto-0) failed. [ 82.908855] ntfs: (device loop0): parse_options(): Unrecognized mount option @. [ 82.963297] ntfs: (device loop0): parse_options(): Unrecognized mount option @. 2018/04/05 05:55:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"73797a5f74756e000000e2ffffff00", &(0x7f0000000140)=ANY=[@ANYBLOB="42000000000000000000000092871254acee686718d674b8dc4cee21e02eaefda7d177a596ecd868078fb18ea6a25ad7278f515129a3754bab459152467e447d55a5a89fd1"]}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/04/05 05:55:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/05 05:55:22 executing program 5: symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0004000000100000cc000000490b0000ec03000001000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@journal_dev={'journal_dev', 0x3d, [0x37]}, 0x2c}]}) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/05 05:55:22 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x3) 2018/04/05 05:55:22 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x81, &(0x7f0000000040), &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x3, [0x10000, 0x2, 0xfd]}, &(0x7f0000000080)=0xe) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0x1e6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x1f, 0x1, 0x73, 0x6, 0x3, 0x3, 0x43, 0x5, 0x0, 0xca, 0xfffffffffffffffe, 0xff, 0x20, 0xcb, 0x83899e6]}, &(0x7f00000001c0)=0x100) 2018/04/05 05:55:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000000340)=0x8) listen(r0, 0x146) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000380)=ANY=[@ANYBLOB="002300000000000000000000200000f68844de8c9a703f5c920b2661098768d3f7f82a4a6a4ac7fb923cdc04cd0baec62f6b05f160a30573c4a51b283fbb3d50714972e12699f1b290123a37"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x7c, r4, 0x400, 0x70bd2c, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/04/05 05:55:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x2, 0x7}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000000)={0x0, 0x0, [0xffffffffffffff60]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x2000, 0xf000, 0x1ff, 0xd62, 0x2e80000000000000}) 2018/04/05 05:55:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="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") setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000280)=0xc000000000000, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x100000001) splice(r0, &(0x7f0000000200), r1, &(0x7f0000000240), 0x8, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/153) 2018/04/05 05:55:22 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20200) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1fffffe, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000000)) 2018/04/05 05:55:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net//./\x00', 0x0, 0x100a0000) ioctl$TUNATTACHFILTER(r0, 0xc0189436, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) r1 = syz_open_dev$dmmidi(&(0x7f0000004580)='/dev/dmmidi#\x00', 0x3, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000045c0)={{0x80000000, 0xc4}, {0x2, 0x6b47}, 0x3, 0x4}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(0xffffffffffffff9c, &(0x7f0000004300)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000140)=""/217, 0xd9}], 0x2, &(0x7f0000000240)=""/187, 0xbb, 0x10001}, 0x2}, {{&(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/182, 0xb6}, {&(0x7f0000000440)=""/170, 0xaa}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000080)=""/15, 0xf}, {&(0x7f0000000580)=""/199, 0xc7}, {&(0x7f0000000680)=""/94, 0x5e}], 0x6, &(0x7f0000000780)=""/47, 0x2f, 0x10001}, 0x8}, {{&(0x7f00000007c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000840)=""/196, 0xc4}, {&(0x7f0000000940)=""/162, 0xa2}, {&(0x7f0000000a00)=""/206, 0xce}], 0x3, &(0x7f0000000b40)=""/4096, 0x1000, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001b40)=""/28, 0x1c}, {&(0x7f0000001b80)=""/7, 0x7}, {&(0x7f0000001bc0)=""/51, 0x33}, {&(0x7f0000001c00)=""/201, 0xc9}, {&(0x7f0000001d00)=""/33, 0x21}, {&(0x7f0000001d40)=""/121, 0x79}], 0x6, &(0x7f0000001e40)=""/76, 0x4c, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000001ec0)=""/92, 0x5c}, {&(0x7f0000001f40)=""/65, 0x41}, {&(0x7f0000001fc0)=""/199, 0xc7}, {&(0x7f00000020c0)=""/142, 0x8e}, {&(0x7f0000002180)=""/163, 0xa3}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/6, 0x6}], 0x7, &(0x7f0000003300)=""/4096, 0x1000, 0x9}, 0x3}], 0x5, 0x40000000, &(0x7f0000004440)={0x77359400}) sendmsg$can_raw(r2, &(0x7f0000004540)={&(0x7f0000004480)={0x1d, r3}, 0x10, &(0x7f0000004500)={&(0x7f00000044c0)=@can={{0x4, 0x3, 0x8, 0x81}, 0x4, 0x3, 0x0, 0x0, "e82b838a97663f36"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000800) 2018/04/05 05:55:22 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x0, 0x4e23, 0x8}}}}}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x12c}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xffff}, 0x7, [0x8000, 0x0, 0x2, 0x5, 0x4, 0x20, 0x1e8a400000, 0x4]}, 0x5c) [ 84.096431] ucma_write: process 393 (syz-executor7) changed security contexts after opening file descriptor, this is not allowed. 2018/04/05 05:55:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x80007, 0x10110, r0, 0x400000000000000) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x7fff00, 0x1, 0x1f, 0x81, "d85cedd7bebdb5e894dbc0ee856f8885c917871a2f049b1ebe23ff5313d6d82754e6914f78f5622b0a73181b", 0x185363ae}, 0x0, 0x0, 0x200, r1, 0x0, 0x7, "d6b8c48e5837e14a8d5a03ca7894757de2aab7aeab709150c668106f9c598268c368625c6f9f477ca283632f48a02391200aa71fe11f40971a23427b9a9cd696", &(0x7f0000000040)='A:GPLvboxnet0)em1[\x00', 0x13, [], [0x1000, 0x10000, 0x5, 0x2]}) 2018/04/05 05:55:22 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x2000) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x7fff, 0x8, 0x9, 0x3, 0x0, 0x8, 0x0, 0x4, 0xffff, 0x10000, 0xfffffffffffffff7, 0x8, 0x9, 0x8e4e, 0x6, 0x1, 0x4, 0x6, 0x9, 0x3f, 0x1, 0x3, 0x9, 0x100000001, 0x9, 0xfff, 0x100000001, 0x1ff, 0x9, 0x1, 0xda, 0x2, 0x0, 0x634, 0x3, 0x5d1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x10000, 0x9, 0x4, 0x2, 0x1, 0x6, 0x7fffffff}, r0, 0x8, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00'}) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000380)=0x80) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000001c0)) 2018/04/05 05:55:22 executing program 5: unshare(0x20000400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1e, 0x0, 0x5, 0x9, 0x2, r0, 0x8001}, 0x2c) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x10000) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x0, 0x4, 0x9, 0x0, r2, 0x1}, 0x2c) 2018/04/05 05:55:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), 0xfe14) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000400)=0xc, 0x284) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x715, 0x0, 0x9, 0x10001}, {0x80000001, 0x1400000000000, 0x1, 0x70ca28d9}, {0x7fff, 0x0, 0x800, 0x8}, {0xffffffffffffbe61, 0x0, 0x1, 0x4}, {0x200000000000, 0x2, 0x1, 0xa905}, {0xe80a, 0x4, 0x1, 0x3}, {0x8, 0x6b07, 0x9, 0x6}, {0x0, 0x3ff, 0x7ff, 0x8}]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x202, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) sendto$packet(r1, &(0x7f0000000180)="1d93e334473fd8402de3693c44daa682cd34f1b56a2d74219e097d0ebfdcdab9281e87007c050340cdcf0117ba57b94aff94ce705176a3e01c67f4fa78c4879f84ea69876cb7525be83c9e4ea13baa716bb7b61bc700258c2fae181488b972c6af87daa6b3c453d814cd031c213425844bedc1b3a082cd6a9e3eb9984cc2302e31d3596ea2df77071a3815c9d5347815eaabb5ff98cd0dfd3bbdb3150e454620c902c7a831c59ff92dbe101e9671adee28908bf9c7d2c7072fb21185486520fdc6beb4d5db9439de2e", 0xc9, 0x80, &(0x7f00000003c0)={0x11, 0xc, r3, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7}}, 0x14) 2018/04/05 05:55:22 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640)={0x0, 0x2, 0x2, 0x4, 0x388aa0ca, 0x1f, 0x9, 0x0, 0x0, 0x5, 0x3}, 0xb) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)=0x1000000, 0x4) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x7ca, 0x44000) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r2 = dup3(0xffffffffffffffff, r1, 0x80000) keyctl$chown(0x4, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000800)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000000280)=&(0x7f0000989fff)) fcntl$getown(0xffffffffffffffff, 0x9) writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000028000001a4c95da66569cc4630100001bfaf233dbeb9efa2122fb46d43cd26121534614389568fbda25d6dd06f63fa18208ab08a97d0178c2579c8ba9d555a2b625d466216b8f33787402cceb0601a1f25842cf00eb19298eaf59322764046ce1747ccc48ec5438dfa15d16b226f757a66c1e4453d4b17c6c00509ce57b29e13beafaaec147eaf0db48d4337d"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9b, 0x2c7e522afbccd6e8) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000100)) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000000)=ANY=[]) r5 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000000)=r5) [ 84.255217] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 84.337186] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/05 05:55:22 executing program 0: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e544653202020200004", 0xd}], 0x0, &(0x7f000007e200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400080, 0x75) sendto$inet(r0, &(0x7f0000000240)="02623110389319107275fb339007f0c660c910bd236a390793d9b77a6f06d5d9b4a308e42fe6f619a7fab3d62819ec012f4239d4f059bf0103da83b93ddf7bf5ba90ddde162c35624c59d217e70259afdf8ac640fd6f52f75bdcb69cb2b6d44bcf49503fe980e188c8234aefde3dedd7a8bf8d2d834083a9b6ed1713acf627b546e7ad2a5c6fcaa7f3e537533667a1024d0a34e050c60218d1aebebd9b8561026959af2a93c986fef3c40a79560a465bd04594948f246747692458f6e5d01b7387fe54e59667875aff686bc9bc063152c99e51c40ee4f0ee154927a9791f02d1532c90fd4324", 0xe6, 0x20000054, 0x0, 0x0) 2018/04/05 05:55:22 executing program 3: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000100)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000008f37)}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280040, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/04/05 05:55:22 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff007910"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x6, r0, 0x1}) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/05 05:55:22 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x4846, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000000980)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000100), r2, 0x0, 0x2, 0x4}}, 0x20) 2018/04/05 05:55:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xb0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000140)=0x2) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8000, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002e00)={0x0, @in6={{0xa, 0x4e21, 0xd845, @local={0xfe, 0x80, [], 0xaa}, 0x4ceb}}, 0xd7a, 0x8, 0xa7b, 0x4, 0x3}, &(0x7f0000002ec0)=0x98) r5 = dup3(r3, r0, 0x80000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002f80)={r4, 0x48, &(0x7f0000002f00)=[@in={0x2, 0x4e22, @rand_addr=0x80000000}, @in6={0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x2}]}, &(0x7f0000002fc0)=0x10) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r6 = getpgid(0x0) fcntl$setown(r1, 0x8, r6) ioctl$sock_proto_private(r5, 0x89eb, &(0x7f00000001c0)="142bf5a52fdac6c062869c4461a3689586adc19bb52ba7d22c396f4297e1cc84eb23e7fbe85c1cfc3bc684c3ec51115dfc01994af59d13c569da32daf90bab0fcdb1a2d377e13fa7a1c26a140256a2355cccf3946c36d07e017aa80b08c25070c34d824304ef5a2a32a18e41d842cfbfa1e8e549aa25dd6855aba173befef45e7692d780f1906bc290eeb4abe8574a077bf037eddae26bd9747c1a7d454dea5e95b95e804230894a4f5e6938a0e320dab08862d8514c9ad091fcc6ad579719ab7ce87d4634898ac1c333b5755fef024646878fc0689a9fc133") ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)) keyctl$session_to_parent(0x12) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000040)={0x8}) 2018/04/05 05:55:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/04/05 05:55:22 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x6ab, @loopback={0x0, 0x1}, 0x8}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x10000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x101, 0x0, 0x7, 0xdf37, 0xfffffffffffffffd}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x4, 0x8eb}, &(0x7f0000000200)=0x8) open$dir(&(0x7f0000000080)='/\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000040)) 2018/04/05 05:55:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) ftruncate(r1, 0x7fffffff) sendfile(r1, r0, &(0x7f0000000000)=0x2, 0x7fffffff) 2018/04/05 05:55:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xc7) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpgid(0x0) r3 = getpid() kcmp(r2, r3, 0x3, r1, r0) io_setup(0x7, &(0x7f0000000200)=0x0) fadvise64(r1, 0x0, 0x7f, 0x7) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r5 = dup3(r0, r1, 0x1000) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f000007d000)="04", 0x1, 0xffffffffffffffff, 0x0, 0x40000000, r5}]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000140)={r6, 0x80000, r5}) 2018/04/05 05:55:22 executing program 3: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x8}, {0x3, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) socketpair(0x1f, 0x4, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/05 05:55:22 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={'nouuid,', {[{@noalign='noalign', 0x2c}, {@sunit={'sunit', 0x3d, [0x35, 0x0]}, 0x2c}]}}) 2018/04/05 05:55:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/mixer\x00', 0x80c00, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002dc0)={0x9}, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x181400) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x428, 0xffffffff, 0xf0, 0x218, 0xf0, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xff000000], [0xffffffff, 0xff, 0x0, 0xff000000], 'syzkaller0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x3b, 0x4, 0x1, 0x2}, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x1, 0xff}, {0x10001, 0x7, 0xd3}}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0xd5f3, 0x8, 0xe892, 0x13dd2, 0x4, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffffff, 0xffffff00, 0xff], [0xffffffff, 0xffffff00, 0xff000000, 0xffffff00], 'gretap0\x00', 'syzkaller0\x00', {}, {0xff}, 0x29, 0x9, 0x5, 0x2}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) r3 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000640), 0x4) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000005c0), &(0x7f0000000600)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000680)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) 2018/04/05 05:55:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x4e, "4fb51cadc37a66926ce7dc3326a084dc30583720bc4b0c273147535502f81c298b353aad3f69be247c94cee85bc1db31fa87d1525e28327b12f94fc00bab0d33db1309d54570ca7b46b5def8cb1b"}, &(0x7f00000001c0)=0x56) membarrier(0x63, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x5c, 0x0, &(0x7f00000002c0)=[@release={0x40046306, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x78]}}, @clear_death={0x400c630f, 0x3, 0x4}], 0xed, 0x0, &(0x7f0000000400)="a82fbffba6203aef28e23f2bff4c2046b0e7e6d0725b461f250953327f86642c47f10bd847c36c2ed3e53a486476d27e5982be05eeff3a54ef0198aa4d6cad726dfbad26266f0aa5bcbc11edb86166ab2cecb0ef20ec12f1b1939e5db0ad732da7dee5901147820114eb6d8f0b6239144402a65f8c313981dd2f94e0a8a23166bb9cb972f834e1268fe32129d439e8d3ad9984d922d2652cb91a7928e8142cf2b2855c252af6f73d99bb406a9f96b45b9a06675e600828cd29b1bac50785bc901edfe49018dc1c5bd09caa3e57b1c158f5c03ce8b5711160d4176792e929fd4bcbdffca3c6ba91687cbb9a7d72"}) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001580)={0x6c, 0x0, &(0x7f0000000500)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000080)=[@fda={0x66646185, 0x9, 0x1, 0x9}], &(0x7f0000000200)=[0x60]}, 0xc3}}, @clear_death={0x400c630f, 0x4, 0x2}, @register_looper={0x630b}, @register_looper={0x630b}, @acquire={0x40046305, 0x2}], 0x1000, 0x0, &(0x7f0000000580)="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"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = syz_open_dev$dmmidi(&(0x7f00000015c0)='/dev/dmmidi#\x00', 0x7, 0x202001) r2 = getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f0000001880)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f0000001840)={&(0x7f0000001640)={0x1fc, 0x26, 0x404, 0x70bd2b, 0x25dfdbfb, {0xc}, [@nested={0xfc, 0x3, [@typed={0xc, 0x5, @u64=0x4}, @typed={0x8, 0x77, @ipv4=@multicast2=0xe0000002}, @generic="51ec5255f31f7ffb5d176d61d00faf25f5b92da5c7afacec52e365acdc5a1edb6f7fd27c58946ad8538ca7a56f3cb5fb34cfe0b9a7383b4b00d7c4c913a8bcd83beaa0d3044fb90ec61c3d50dd3af78167daea54ac276c946f906fd9", @generic="f2704c10f2f22eede5d1a390e8d54361f188de183f87d965caadd70bc362baa12caf7a3039c9f2edab3644713c193c8b4d9f6062b8d391a7d7efbb6a585ba96959b7e3548c12ccc284b05422521f639130535b35ade11e267f597604f107de659771a9c940234bb7f3baf75383a3b6d0d90e763045274484eb28389d38e659eca3a2d8a160d24404"]}, @generic="d0a77121e8af90bd37b13ee540c225dbfc31df645b5e55bb4ecc70017152d5c7769cdcceca8be5068d63c0d7cbbd34c64ef0dbd298a72afc7deb971b68677efe45cc889a8c39d662b3ad68f68f8bfa4faa6be2429dd64e7ae3184f108ef3de595b0ba2c9493ee1e6f24a5105c77c6662a8e72632ddaea63c400cc03b5ae408725c5adf14e27a4ab21b10de0b587c942bd5d54ddaaf426505aa602cdc", @typed={0x8, 0x35, @pid=r2}, @typed={0xc, 0x1b, @u64=0x1000}, @generic="30d314a2d235eb2724aa11e016046835e50f9ae10c6df882aada3a253520cb414542c8165ac0ab05c5e38cabcc2227a8d77f5ec421b4d514962cb17b"]}, 0x1fc}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x28, 0x0, &(0x7f0000000240)=[@dead_binder_done={0x40086310}, @release={0x40046306, 0x3ff}, @request_death={0x400c630e, 0x3, 0x2}, @enter_looper={0x630c}], 0x99, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588fd0d480eb82f409031e79578b93b5d234f9fd64667b37f7cc34968d64a1b07a50b15c36d5761e2a87a5f1f95929055765c7611fe7685182a119d6b1299f02c5a4fb414fb7da3b7ec2a0eeb95de8b34f3489822a7ed00bdc21adeb08a94d7397f97e21ff3b218a189d4ed79101bbcc8c8dc18418eff67d13e949414874182918ef3e7d461959"}) 2018/04/05 05:55:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfffffffffffffffe, 0x4, 0x101, 0x7, 0x1, 0xa2, 0x4, 0xfffffffffffff3fe, 0xffff, 0x7, 0xfb, 0x6, 0xb06, 0x7, 0x4]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000140)=0x8) 2018/04/05 05:55:22 executing program 2: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20b, 0x12, r0, 0x0) rt_sigaction(0x2a, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000080)='net/dev_snmp6\x00') [ 84.607926] XFS (loop6): sunit and swidth options incompatible with the noalign option 2018/04/05 05:55:22 executing program 6: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000a3b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30b8e587d928226b70da7d922af9c36e7e5c3fcab589ec", 0x2d}], 0x1, &(0x7f0000c7b000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x2, 0x8}, &(0x7f0000000140)=0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 84.663138] binder: 8982:8984 Release 1 refcount change on invalid ref 2 ret -22 [ 84.670795] binder: 8982:8984 got reply transaction with no transaction stack [ 84.678202] binder: 8982:8984 transaction failed 29201/-71, size 0-8 line 2763 [ 84.741177] binder_alloc: 8982: binder_alloc_buf failed to map page at 2000c000 in userspace [ 84.760985] binder: 8982:8984 transaction failed 29201/-12, size 0-0 line 2963 [ 84.783196] binder: BINDER_SET_CONTEXT_MGR already set [ 84.789061] binder_alloc: binder_alloc_mmap_handler: 8982 2000c000-2000e000 already mapped failed -16 [ 84.789495] binder: 8982:8984 ioctl 40046207 0 returned -16 [ 84.812188] binder_alloc: 8982: binder_alloc_buf, no vma [ 84.817911] binder: 8982:9002 transaction failed 29189/-3, size 0-0 line 2963 [ 84.836322] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 05:55:23 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f00000000c0)=""/252, 0xfc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200182, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000580)=0x0) r3 = geteuid() stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000680)=0x0) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r8 = getpgrp(0x0) r9 = geteuid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000800)={0x0, 0x0}) r12 = getuid() r13 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000840)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000980)=0xe8) r16 = getegid() sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000240)="ec49b4d689465d04bfd1845f0701bac00307f596d48056e8b0d25b17f21095db3f99d97c3fc240c91b7ba6ac166af18d8455edc33ed8b2062255cee7e36d0d0ea1682687ca310d0d9cf641791bd43bd08401312c82e2528ec36d43ae4e84f8961397ac84bf491a9383b10d2a0a87c699f50f465ec079d61f600945a93ffb5cd8da49005155ff15aa09", 0x89}, {&(0x7f0000000080)="17a791bc745ed297a26c805e221af55ebd9b6efd447c141cd672343f32e1256f5b87a8ee8f5149c4c2c58196c767edb306ad765e7fb3026c7d1283cfbb796d", 0x3f}, {&(0x7f0000000300)="b19ab06e090fd4fdaa9a389263eb5b17c0e8b918f4e2cbd025b9f3969dd52147bf8f617969d41ec7ad16ac42448bb997219b03761754a0b2fa484745a867db1f24a6bb1a91", 0x45}, {&(0x7f0000000380)="14b5716efa8589d4231dd717c2ad03", 0xf}, {&(0x7f00000003c0)="5b65c4a5aa98c9650a7bec9c1f80a92739af608a805bbc8467c405a647982c13aa403ae4165ae9e7f855e20841316f174e2bfb1dcbbf607a80aeadf24bf308070537855b73f2543ac7f67eab6c3cb09985ef8b5467740bcc2b0d61495333eec2537b09b3fd77367b0b8c552ff0c14c5900358adbea07e4920f026d721110896bee3bcaaf6104764045649247335b520aad1af3cd606566f3053d9606a2fe40eb770c6843f1c45d7eaea05c96d2ea690e805f8d039cc933195e83496f2ca59536ff13f4e7bcf7b4e116b4adc3914bec112bf6ff882a2df9888f28b4b96f4ea5393a35140028daf241f221046f40d35bd105c4e7990ab64ccb", 0xf8}, {&(0x7f00000004c0)="f0e3c30b2412e6089dfff8c9aefcd5a076d0f30e90d585b699d669315707658664ae64edacb9c520207d0713da02f6b494c46aac48c917e7673b", 0x3a}], 0x6, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x160, 0x80}, 0x4000801) 2018/04/05 05:55:23 executing program 2: r0 = getpid() r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='moS ') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x8409, &(0x7f00000000c0)) lseek(r2, 0x4000000000000, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x6, 0x401, 0x7f, 0x8, 0x80000001}, 0x0) 2018/04/05 05:55:23 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000040)="58f10a2e952cd0fe7d8d09ace295a3268696ff5e563532d6362abd84998dbaddb76501eb5d7939b5af3ab958c2924d4b76e83fa0b2966b5c066ba6e24ff1e9b132b2d5b23f70b0d648d76626a999e93152df133894d9e863e5f64a63146ca679a914f4b4040b3641339e2dbcf0ace73db21146bf64ae23960a39b19966a97cd985b87db97448faa14e57370b12975f106fc740ba0f13d3ce5e3231ff164fe5590224848f6852d04c680624917acc588772c7cb02919814eb011abe23a3bf2a0875339ffd75ebe025ada91885289b3f0d3ccd4c8304b07f9b0194dbc8a1318533ac9025e81fd7a370") r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x81) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000000300)='./file0/control\x00', 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180)=0x10, 0x4) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/05 05:55:23 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) poll(&(0x7f0000000080)=[{r0, 0x6000}, {r0, 0x206}, {r0, 0x1300}], 0x3, 0xffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0x1, 0x9, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x2, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/05 05:55:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) kcmp(r1, r2, 0x7, r0, r0) 2018/04/05 05:55:23 executing program 4: r0 = socket(0xa, 0x5, 0x0) bind$inet(r0, &(0x7f0000000540)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x50) r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x1, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000480)={0x4, 0x3, 'client1\x00', 0x4, "61be140af891ec15", "7835827706c145c049be085d3a9b9134c479858d5ea8621d789cf26657b982c6", 0xffff, 0x9}) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x18e, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/57, 0x39}, {&(0x7f0000000080)=""/144, 0x90}, {&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000840)=""/53, 0x35}, {&(0x7f0000000380)=""/242, 0x27}, {&(0x7f0000000740)=""/219, 0xdb}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/111, 0x6f}], 0x2e8, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x246, 0x10120, 0x0) 2018/04/05 05:55:23 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x100000000, 0x2, 0x43d1167a, 0x100000001, 0x6c61, 0xc98e}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) fchmod(r1, 0x100) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}, 0x1e) [ 85.478054] ntfs: (device loop0): read_ntfs_boot_sector(): Unable to read primary boot sector. [ 85.486862] ntfs: (device loop0): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 85.498915] ntfs: (device loop0): ntfs_fill_super(): Not an NTFS volume. [ 85.535797] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 85.571646] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/05 05:55:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x402, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x9, 0x4, 0x60, &(0x7f0000fff000/0x1000)=nil, 0xb5b}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x2) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00000000c0)=""/27, &(0x7f0000000100)=0x1b) fcntl$dupfd(r1, 0x406, r0) r3 = semget(0x0, 0x0, 0x1) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f0000000280)=""/144) ioctl$int_in(r0, 0x80000080045432, &(0x7f0000000080)) 2018/04/05 05:55:23 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000001, 0x88000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000380)={0x6, 0x3598, 0x522d, 0xfffffffffffffffe, 0xff, 0xf5, 0xfffffffffffffffa, 0x7, 0x20, 0x2686, 0x4, 0x9}) poll(&(0x7f0000000080)=[{r0, 0x21d}, {r0}, {r0, 0x43c3}, {r0, 0x240}, {r0, 0x20a6}], 0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000001c0)) r3 = socket$netlink(0x10, 0x3, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0xffffffffffff0001, 0x401, 0x1, 0x7]}) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x21, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x20, {{0xa, 0x4e24, 0x7f, @dev={0xfe, 0x80, [], 0x17}, 0xbc17}}, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x108) poll(&(0x7f0000000200)=[{r3, 0x90}], 0x1, 0x3) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x13}, 0x16c) setitimer(0x2, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x0) 2018/04/05 05:55:23 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$dupfd(r0, 0x406, r1) r2 = syz_open_dev$loop(&(0x7f00000012c0)='/dev/loop#\x00', 0x0, 0x1) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) listen(r5, 0x3) rmdir(&(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x20, 0x7, 0x401}, &(0x7f0000000140)=0x10) sendfile(r2, r3, &(0x7f00000001c0), 0x3) 2018/04/05 05:55:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x328, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'lo\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xf0, 0x140}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x3a0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="2dc5c01633b5e0c7daaedc78e533e0233bb861b934ff6bf43864436e64b8fec63602a977989ee1f340c9f3239af2c3dd3f3e02fbc0c7dac274a998ca8f3c0a5bb94c8f437aab7928fc636764354e95b12fdb349fdbbf56aab76b2fc816f54e00c8831b9c07a4363644170c9366aeb1ffcab71f1f07696222d03058aafc048c95c92d5667cb7a073ff481f8e1be05fcfd77f9a518717e9020", 0x98, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x20, 0x100000001, r2) 2018/04/05 05:55:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000340)=""/120) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffe00, @dev={0xfe, 0x80, [], 0x10}}}, 0x374fe030, 0x9, 0x4000000000000000, 0x10001, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x9, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x8001}, 0x3, 0x2, 0x4}}, 0x80) ioctl(r0, 0x20000000002276, &(0x7f0000000000)) 2018/04/05 05:55:23 executing program 0: r0 = open$dir(&(0x7f0000000300)='./file0\x00', 0x1fffa, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d8", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0x2, [{}, {}]}, 0x48) r3 = socket$inet(0x2, 0x802, 0xfffffffffffffffc) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x21, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) write(r2, &(0x7f0000000600)="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", 0x600) fstat(r0, &(0x7f00000000c0)) r4 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000140)={r2, 0x80000001, 0xe6ba0000, r2}) 2018/04/05 05:55:23 executing program 3: syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x1, 0x4000) signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002c40)='/dev/vcsa#\x00', 0x0, 0x80080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002c80)={0x0, 0x34, "47223f0f3b8c4a747dc11356ff8d99d30061982c5db25e6536abca9c38cfc3938925dde9ba8e04f77a7598595d3c5a27377fa6f6"}, &(0x7f0000002cc0)=0x3c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002d00)=ANY=[@ANYRES32=r2, @ANYBLOB="03b63100ec0b3b9d9de6fc32f3798ef6d9b6c28bca16c3b16b7969f993bd1c75be36e77ac8b0a46727"], 0x39) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)={0x6}) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x3}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000006c0)={0x0, 0x3, 0x8, 0xfc2}, &(0x7f0000000700)=0x10) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r6 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x435, 0x2) recvfrom$llc(r6, &(0x7f0000000480)=""/145, 0x91, 0x100, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) dup2(r0, r5) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) write$eventfd(r4, &(0x7f0000000300)=0x1ff, 0x8) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000005c0)=ANY=[@ANYBLOB="01000020000000000200000001f8ffff08000000790a00003fffffff00000000b97867d66d20c034358072260e9c7f62aa8cf884b278057b25d5418b5c70f868149bb3bc28b1184f91"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x2200, 0x21) r7 = dup3(r0, r3, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) 2018/04/05 05:55:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) sendmsg$netlink(r0, &(0x7f00000014c0)={&(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbff, 0x10000}, 0xc, &(0x7f0000001400)=[{&(0x7f0000000340)={0x1010, 0x12, 0x0, 0x70bd2c, 0x25dfdbfd, "", [@generic="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0x1010}, {&(0x7f0000001380)={0x5c, 0x21, 0x0, 0x70bd27, 0x25dfdbfc, "", [@generic="f0ae8428eecb127fb7aff31f9d7e03123610d30c6f39e6d949fe033155eb18e71f247e75e9a75119a3bcec545c2f92436b54cc2c9f82e0b8b2d533240e1d3c18c9998671c669fdd0fa92fdf0"]}, 0x5c}], 0x2, &(0x7f0000001440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x48, 0x800}, 0x1) socketpair(0x19, 0x2, 0x90d6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0xc1, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}}, [0x2, 0x6, 0xfffffffffffffff8, 0x78, 0x2, 0x4, 0x7f, 0x1ff, 0x0, 0x401, 0x2, 0x5, 0x98ed, 0xffffffffffffff81, 0x3000000000000000]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x79}, 0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x9d02, 0x40400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000040)={0x4, 0x5, 0x7}) 2018/04/05 05:55:23 executing program 2: r0 = socket$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$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r6, 0x5, 0x41a, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000080)=0xd7e, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000700)={r6, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff8, 0xe98a}, &(0x7f0000000140)=0x90) r7 = socket$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$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2}}, 0x0, 0xf7fffffffffffffd}, 0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x8000, 0x0) 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) 2018/04/05 05:55:23 executing program 5: syz_emit_ethernet(0x2f4, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) [ 85.789843] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 85.801154] File: /root/syzkaller-testdir864755860/syzkaller.wwzJ2K/9/file0 PID: 9056 Comm: syz-executor0 2018/04/05 05:55:23 executing program 4: r0 = socket$inet6(0xa, 0x800, 0xffffffffffffffff) fcntl$dupfd(r0, 0x409, r0) 2018/04/05 05:55:23 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x40c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000280)=@ethtool_gstrings={0x1b, 0x6}}) 2018/04/05 05:55:23 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$getflags(r0, 0xb) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7) 2018/04/05 05:55:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) accept$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000180)=0xb50b) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = msgget$private(0x0, 0x81) msgrcv(r3, &(0x7f00000000c0)={0x0, ""/151}, 0x9f, 0x3, 0x1000) 2018/04/05 05:55:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7f6, 0x200400) sendmmsg$unix(r2, &(0x7f0000000700)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000340)="d807f07e3a34137f5e1d3be1764f720f7b6034672ab1afece7b7c3920ca62bc148420a59df3ef10b4bd3ce5eabcb", 0x2e}], 0x1, 0x0, 0x0, 0x44000}, {&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000440)="dbca0537803f00ed20f65c0b0bb605464575a8b9b16a9d7ad6fc2eea513dc1c3cb44b6d116e21bfb10b9fe59d35b761e763eb2674ff22ce4caafe6a52b48490d7ddb37bbaabc372b5cee2863994969599f8f1e22dac4278015cc899229e505745c1923185fe4790b23bcecbf0a540a0cb4f504b8012176c8ffca68ebcf6ff4eacebd7030", 0x84}, {&(0x7f0000000500)="061307716b632b687851fed384d43c271856518fcd253e3a123157cc569b59aefde67fbef13b3f5ee1103431d2ee0b1c8b587ca5ce523392fc7c42fb264c5fdfd5c539f0f9e075888ba1869783de1b6806503857715b1db9ef19ac37b8708360b4cb", 0x62}, {&(0x7f0000000580)="a6846bda4658b4af1ce330a97867cbc79392768ce881bc08ba0ab990eefbfcf352056164cdf306be692294e008493c2ddb1dccede44c0b354f9154a337ee2f92c6da1096ba1ca8238f88422421cb9177e690c1fb572f7c2c310e35e539d7447ffc01c809725959edf6860f05c411b1a22ef6b73a1824cfd61816796de612d2a0cb2414c8941f813146623b8cea9dedc1", 0x90}, {&(0x7f0000000640)="2818f95617a6ad0461b1c6ddef1b6948ec523060114478dced59ef405cf45c5d0166fa6656fb7455270fb49339999103cd9a74e393e972910e96c9db40687ab2e2285951961c4ea3865e5e0124c281e03cf1ff59ce888f84277c2aa97beb", 0x5e}], 0x4, 0x0, 0x0, 0x80}], 0x2, 0x4000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000880)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0x3, r4, 0x13, 0x70bd25, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3a5a}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2f1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x13}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x8004) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x0, 0x7f, 0x100, 0x6, 0x4020000, r5}) 2018/04/05 05:55:23 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb8ff0)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xf53e, 0x2000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) 2018/04/05 05:55:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)={0x14, 0x8, 0x4, 0x1, 0x0, 0x0, {0x0, 0x0, 0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/05 05:55:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x12003, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) ioctl$sock_ifreq(r1, 0x891c, &(0x7f0000000200)={'ip6tnl0\x00', @ifru_settings={0x10, 0x400, @te1=&(0x7f0000000080)={0xd5, 0x0, 0x5, 0x38f927de}}}) bind(r1, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x402042) close(r0) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000000c0)=""/187, 0xbb}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000280), 0x0) sendto$inet(r1, &(0x7f0000000000)="9ba72b3db7ec01994cca721a20582f12e4807da20b99507a007f28916cf600000000000000000d724b75cc0600000005cfb28e44f4775eca053cfd714372c22ea62162339d", 0x45, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) execveat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000300)='/dev/sequencer\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='ip6tnl0\x00', &(0x7f00000003c0)='/dev/sequencer\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='/dev/sequencer\x00', &(0x7f0000000480)='filter\x00', &(0x7f00000004c0)='filter\x00'], &(0x7f0000000640)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f0000000600)='filter\x00'], 0x1000) 2018/04/05 05:55:23 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6c, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e22, 0x0, 'fo\x00', 0x8, 0x9a1a, 0x4e}, 0x2c) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x114, 0x8, &(0x7f0000000740)={{{@in6=@empty={[0x0, 0x2]}, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0x4) 2018/04/05 05:55:24 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3f4c1b4e2bf501fb1bb949869c2984d914d9f04005e4fcd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3, 0x0, "568bac44f291e33f478e8295ea4d46fa81f81610890bf0ad04e6391672dba8bb4ff501ec0c2a8833ac59717b96ffde88d53f45f77cd636a27d08038c5d99b6cef9fa4b2c235bd885bb321e03b297e6ba"}, 0xd8) socketpair(0x13, 0x807, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x6}, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/04/05 05:55:24 executing program 7: syz_mount_image$xfs(&(0x7f0000002a80)='xfs\x00', &(0x7f0000002ac0)='./file0\x00', 0x0, 0x0, &(0x7f0000003ec0), 0x0, &(0x7f0000003f40)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}]}}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0x1e4}) 2018/04/05 05:55:24 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x448000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x4, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x0, r1, 0x2, 0x40}) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000480)='./file0/bus\x00', 0x0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/04/05 05:55:24 executing program 3: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4181, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="09000000000001000c00542600000000ffffff7f200000005a4d", 0x1a, 0x400}], 0x0, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/04/05 05:55:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3ff, 0x8000) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xffffffff00000001, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x14, 0x26, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 86.112903] XFS (loop7): Invalid device [./file0], error=-15 [ 86.131958] MINIX-fs: file system does not have enough zmap blocks allocated. Refusing to mount. [ 86.141303] MINIX-fs: bad superblock or unable to read bitmaps [ 86.163891] XFS (loop7): Invalid device [./file0], error=-15 [ 86.194421] MINIX-fs: file system does not have enough zmap blocks allocated. Refusing to mount. [ 86.203527] MINIX-fs: bad superblock or unable to read bitmaps 2018/04/05 05:55:25 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1b}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000180)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) 2018/04/05 05:55:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100, 0x719041) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x5, 0x0, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000003c0)={r3, &(0x7f0000000340)=""/95}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setrlimit(0x9, &(0x7f0000000200)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0x9d, &(0x7f0000000240)=""/157}) r4 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000400)=""/226) 2018/04/05 05:55:25 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x400000000000000, 0x81, 0xc, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000180)=""/251}, 0x48) 2018/04/05 05:55:25 executing program 4: gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0286c32ea6d196eff0083e0400000000000000d9799a401dfceb8d6db7", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0xc) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/05 05:55:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f00000000c0), &(0x7f0000006000), 0xfffffffffffffffe}, 0x20) 2018/04/05 05:55:25 executing program 7: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x7) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000005c0)=ANY=[@ANYBLOB="670300000000000000000000000000000000000000000000ffffffff00000000ff0f0000000000007f0000000000000005000000f9ffffff01000000040000000000000000000000000000000008000000000000000026cf05f651e30d95000000000000006929e946ec3170b56ed120a9ae04c7d9f4d8a99b805fe0d1e681d09eddb6013636852fab1b93b0ad8535050be865d9b59c8dbb37f62477e4e4877de374dc08d6c6e3e09cbad7dc606d0a871c69667f49e1c473351417b35d7dc3febd80b76afc0c1eb190a72005"]) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) tee(r3, r4, 0x0, 0xb) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x240c3f) r7 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="02b3436ad691d245705c71cc05c11aace15e55484bad21c00000000000000000b452a59f1bd74a2e8ea86c4148701b638e4fb6008e1aeaf3977ebcf13da8fdff1b839b1b96e38f81f7d38da6b521c84fbef37560cb5272d27e"], 0x10}, 0x1}, 0x0) close(r7) sendfile(r5, r5, &(0x7f0000000080), 0x0) 2018/04/05 05:55:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000e40000000c00000001000000020000000000000000200000002000002000000000000000e45fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@resuid={'resuid', 0x3d, [0x34]}, 0x2c}]}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x200) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) 2018/04/05 05:55:25 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000018000503000000000000000002000000000000000000000008001600040000000800150002000000d49aba4ac846df9bc966d77950f70b15e47578576f99e789856718afe472aeef850a1bbc030000001576d56fae12ee264585f75182a32e9377c08c616068209cbaefbf5adb18d0e131398659ff58c2ec836f80632f5485c8210f61097f005f62a4d6952017af0afbf136e912cff5743c955f9bf650e1934578a47524431af7da2c8367261939ef0aa6cbb6e5b4b2be9b3ca72fbf70d4dced6a5ae82884409f7b61d17f3f1e1a8c1f917cf28977b89393ae9cfc417fbf589f"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xbe3, 0xeeb31458ca00a4e0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000280)="3c7a002e90c7946b89d511611cfec44f354e9b72d130008c4272401a5e0599233c1fc5385e705ad29d630acb0c8ab82ad78d012fad9a7fd42cb986eb250bac71d819c2b36bb63145b8fe9a0af59f9d9c91c3c5d1804144b64b37be43211f5ed43bb009024cf4d67d77070e2b3dc41a2139ae883a0b663b0c9728b1b7f6d684085b96549a43614384d6") ioctl$sock_netdev_private(r0, 0x800000089fa, &(0x7f0000000440)="8f9d1c3fd56423166ac905043cebb43e9c4230912343f5721d9061d87842092affbbfcff6666fcf2fc02820f3ac91dc60675b0c238cea9a39d83d55c160163401c95f8ceedd3e60016541185c3edaca3d06f72a6e2ec3c6e48cdb47a2786a6779c1900000000000000be8de3c2cd8474bad568a6a485392869c7201bed380d3a38a30605ce04104795ce15a1ed8752efe352f1a052a98fbd3e9f0165558c46a9d87b61a395b708478eae88389f5195964a9819a078dd529e08868d629a") accept4$bt_l2cap(r1, 0x0, &(0x7f0000000040)=0xf4b3a926c6f7b09a, 0x80000) 2018/04/05 05:55:25 executing program 3: r0 = gettid() r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x8000) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r0}) dup2(r3, r4) [ 87.166537] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 87.176106] EXT4-fs (loop6): Can't read superblock on 2nd try [ 87.203279] EXT4-fs (loop6): Can't read superblock on 2nd try 2018/04/05 05:55:25 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000002c0), 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='userloselinux\x00', r3) socket$inet(0x2, 0xa, 0x787) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/04/05 05:55:25 executing program 5: r0 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="0bb4bfb29feb31f96a0659713d67cfc6", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x7, 0x80000000, 0x2, 0x4, 0x8000, 0x80000001}) 2018/04/05 05:55:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x83) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x88008400, &(0x7f0000000540)="808eaddd23d7c40e78e8e014524f9beea89a979cf37606a623142db922198f3e557164599a52ecdcce68ef5f9dce69c8fae342e275ab45abd03a81d719ddfae434829289d8552f7209af3d0adafcaed7281e4ca3aea1052faf11e06357c2", &(0x7f0000000380), &(0x7f00000005c0), &(0x7f0000000600)="456f17221c12a7d8b8297550ba0278e5d8e6ad3a6fe7e9073e50669cee23fada") setuid(r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r0, &(0x7f0000000ac0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x1b7) r3 = socket$alg(0x26, 0x5, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) timer_create(0x3, &(0x7f0000000300)={0x0, 0x41, 0x5}, &(0x7f0000000340)=0x0) timer_delete(r5) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000097000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fa8ff8), 0x40, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00000008c0)=""/88) umount2(&(0x7f0000385ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0x1) unlink(&(0x7f0000000280)='./file0\x00') r7 = syz_open_procfs(0x0, &(0x7f0000000680)="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") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={r8, 0x80}, &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f000080dfe0), 0x20) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/05 05:55:25 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x20080) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) [ 87.255657] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 87.295488] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/05 05:55:25 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa00000000000000c3e50c5d6414e7ec3d00257f42b83b4902b14b858efac4069a6e26f7da626c4cd8d5d335b3db3239dd2cc87475a3eccd3470688f1c24f66c569107b92104793f7482bcf9b5deb61dce071362081ab080bbe6a5cba716f6d876f80051f582e2f8834966d01eefb1beb1cb1c59cf536d418593508385eb55a46ef3f5773b88ffd01ad8121f2d6bd865586469cff992a95e8c0cd30574bf62d3eb218bb7c302cbe5a615ccc90cadeda2f0fc46154b7f2efd96ea58a51234125e5311265b6760eac1ae30e94f69968a387af1f482e723730bbf07a9b1024cdedd903e5cfcf07d7c7836a0fa0d480000000000d40b688bc062342c04cef6eda1170c193858947af5897a6f8d6d6df28c433b2c207f2967b1ddc9c4ffd73399df", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYRES32=0xffffffff], @ANYPTR64], 0x136) 2018/04/05 05:55:25 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f00000001c0)='./file0/control\x00', &(0x7f0000000080)='tmpfs\x00', 0x10000000, &(0x7f000001c000)) mknod$loop(&(0x7f0000000100)='./file0/control\x00', 0x1000, 0xffffffffffffffff) r0 = geteuid() getegid() lstat(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000400)) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x96, 0x40601) statx(r1, &(0x7f0000000140)='./file0/control/file0\x00', 0x800, 0x40, &(0x7f00000002c0)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000003c0)='./file0\x00', r0, r2) r3 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/04/05 05:55:25 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20000120, 0x1, 0xab8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x2, &(0x7f0000000100), &(0x7f0000000900)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000003000000000000000000736974300000000000000000000000007663616e3000000000000000000000006970366772657461703000000000000065727370616e30000000000000000000aaaaaaaaaabb000000000000000000000000000000000000000030090000b0090000f8090000616d6f6e6700000000000000000000000000000000000000000000000058080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000ac1414000000000000000000ac1414bb0000000000000000e00000020000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000ac1414aa737461746973746963000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3100000000000000000000000000000000000000000000000000000000000000"]}, 0xb30) 2018/04/05 05:55:25 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x1000000000000000, 0x5013, r0, 0x0) 2018/04/05 05:55:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/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_LAPIC(r2, 0x4400ae8f, &(0x7f00000002c0)={"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"}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x40) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 05:55:25 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)={0x0, 0x1000002, [0x0, 0xad7]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000100)={0x0, 0x3f, 0x26}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/04/05 05:55:25 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x1fff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000240)=""/4096) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) r4 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x20, 0x44a, 0x3, 0x0, 0x5, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x7, 0x6, 0xbbd7, 'queue1\x00'}) 2018/04/05 05:55:25 executing program 0: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x60441) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000ffffffffe8030000e803000005000000"], 0x1) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0xad1c, 0x3ff}) connect$bt_rfcomm(r7, &(0x7f0000000380)={0x1f, {0x8000000040, 0x2, 0x8, 0x1ff, 0x8000000000, 0x329a}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80004, 0xffffffffffffffff}) restart_syscall() r9 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c81, r9) ioctl$LOOP_CTL_REMOVE(r6, 0x4c80, r9) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000340)=0x1e) ioctl$TUNSETGROUP(r7, 0x400454ce, 0x0) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000680)={0x5, r5}) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) 2018/04/05 05:55:25 executing program 4: r0 = socket$inet6(0xa, 0x80006, 0xffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xffffffffffffff81}, 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'md4\x00'}}) 2018/04/05 05:55:25 executing program 3: r0 = socket$inet(0x2, 0x5, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x0, 0x28}}}}}, &(0x7f0000000380)) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000080), 0x0) msgget$private(0x0, 0x600) close(r0) prctl$setmm(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) 2018/04/05 05:55:25 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x0, 0x1, 0x7, 0x1}, 0x3, 0x0, 0x7fff}) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)) 2018/04/05 05:55:26 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000340)=""/40, &(0x7f0000001000)=0x28) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x9, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x2}}}, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000280)=0x1f, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/119, &(0x7f0000000040)=0x77) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)={r2, 0x8}) 2018/04/05 05:55:26 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) socket(0xc, 0x0, 0x8) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007f00082d1cb2a4a280930206620100a843090000001b03569993ebeb4fdf253fb0ddf423000000003f00000049dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2000000200000, 0x97fab1932f0ad699) 2018/04/05 05:55:26 executing program 2: r0 = socket$inet(0x15, 0x80005, 0x0) sendto$inet(r0, &(0x7f0000000080)="2f5ea3e30a6175bad0cc169d726077e7a2a917d9fbdd5180869d49b562afe85592291b224a3d65ecd4314eb94b931da6c57d158b2dc56b7f6db4c884ce14e9a5372130a4bac06447cef8bac4f83ba3a53f272f7c32f4ed2b1e", 0x59, 0x800, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$netlink(0x10, 0x3, 0x2104000000017) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000012000), 0x1000000000000108, &(0x7f00000001c0)=ANY=[@ANYBLOB="5800000000000090e3c28a553fcc70060014010000060000007adce362030000000000000043e7fd219528840f4ee54cc4bed089240ef0f1192c29a1c0a204991c385eb2e04c02e38c4885c6d07b010000804054103981385b63e9dc5f8edc00000000000000"], 0x58}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)) [ 88.040783] sd 0:0:1:0: [sg0] tag#7747 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 88.049597] sd 0:0:1:0: [sg0] tag#7747 CDB: Test Unit Ready [ 88.055350] sd 0:0:1:0: [sg0] tag#7747 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.064217] sd 0:0:1:0: [sg0] tag#7747 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.073090] sd 0:0:1:0: [sg0] tag#7747 CDB[20]: 00 00 00 00 2018/04/05 05:55:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}], 0x54) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/04/05 05:55:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x204008000020002) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "717565756500f0005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffffff00"}) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0xffffffffffffffff, 0x0, @time={0x0, 0x989680}, {}, {}, @raw32={[0x5]}}, {0x0, 0x0, 0x0, 0x0, @tick, {0xd}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) write$sndseq(r1, &(0x7f0000000000)=[{0x3000000000, 0x1f5a, 0x3f, 0x6, @tick=0x8, {0x8001, 0x7}, {0x4, 0x7}, @raw8={"539e51c0728e49846b0eac90"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000002c0)={0x80, 0x8}) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x484800) 2018/04/05 05:55:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400040, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200000, 0xf1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/05 05:55:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101002, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x0, 0x0, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000000c0)=""/43) 2018/04/05 05:55:26 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x3, 0xe6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x601) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000140)={{0x0, 0x0, 0xfffffffffffffffa}}) 2018/04/05 05:55:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) write(r0, &(0x7f0000000080), 0xfffffe99) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x101000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0x7f, 0x24, [0x3f, 0x1, 0x100000000, 0x7, 0x100000001, 0x40, 0x38d3, 0x7, 0xffffffff]}) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)) 2018/04/05 05:55:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x44c40, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/192) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0x4) get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x1) 2018/04/05 05:55:27 executing program 3: r0 = socket(0x40000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') writev(r0, &(0x7f0000001580)=[{&(0x7f0000000300)="f68b8b46d8c5de0148ea23c4d72550ead256298ea65a06b8", 0x18}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="71ff8504cff94232e5c25d14f2feab7107e988432dfe1263608fded01b673c716f190d5b427234d52aa79ccab37591b472681f33", 0x34}, {&(0x7f0000001380)="361d1980e4ec1600adc08cea1b4663e3634bbe0104130c3e1b3b1c9fffb9cc6e09b992097507122edc6ad7698c3fb8f326f6f294d1fd4afbcf284fe30c13d9a5dd91a34f6f50e4c4febdee9db9f629cdc3c8c16a83c5ffd678cede3a82720911518cd5b06e34654b7b1746a38bd9c8ab6fb9800cca825af6c7f683cd383b38d8b62899ab38c8fb2af18e5d4a599bac3f355bc396d9c69b64f51fee43e8625c55d73c8630a2b66d0d7421cd0ce89b3fe59a70f064bf79", 0xb6}, {&(0x7f0000001440)="fc585834ea729c9dbae243f4e3fbb37d67da54ac7ac239a90e1e966b3b276f7f33ab8ed57cd5dac70a005f7a7f0553d47928e74acdc2dd4678dc49", 0x3b}, {&(0x7f0000001480)="3bdfdb5f9ec8d1202356fc460993a6ca1419cd4e31ec6dfdf5f1a5a94813446660e7b6ded36e0707082345a50e61c8bf08f74431964aa252588ac359b4b4", 0x3e}, {&(0x7f00000014c0)="be3841aa9bdb6c78fa0a30dd9594f91072e381ca969f05d881be87b05b2dd00606e6d4ee5605c2ebc7aac434e7667a7b76ddfb1e2cd084485f72d4a5d1f1d103a8dfa415c14ab03eadf5edcd0ff6181e94c96aa02d1dfe447451678f361ea2df11bca639d79caaf5e737ac8fc39991b06677c8aeeb52227cb60cd2043a8d23563eb4bcba06e897931987503ab70b7e3f267faa99d5c3f69a3dd63f7f", 0x9c}], 0x7) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000000080)=""/213, 0x3e4}, {&(0x7f0000000180)=""/253, 0xffffffffffffffb1}, {&(0x7f0000000280)=""/52, 0x34}], 0x4, 0x0) 2018/04/05 05:55:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000780)={0x0, 0x3, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x501800, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) r2 = socket(0x1, 0xa, 0x9) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x1ac8cf7b371383f5) sendmsg$netrom(r1, &(0x7f0000000740)={&(0x7f00000001c0)=@ax25={0x3, {"78d8301f91e1c9"}, 0x1ff}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000200)="0be39a20542d1a1261ef7f0c474cb80549ff97907617285c8feab0b3da60d6c4d6b5528536391158d68c1adfbd2f17ccb9b8633659f63d016f1e18f0121f3a55e45b474f5a8a0ddc81b5c1f0f481faa35d8964048aee77a5413c5dd3e3e0f1ae23353f4ade1f8c1d920635d379b0bb670f38f5c74f6ad04429ef58b765d5c16af24756773528c27ce1e5a4c7a2a501cea69fae24c8d3b57af8c9c7a330222bd9e9d71272f52a3b14acfc30", 0xab}, {&(0x7f00000002c0)="a39765ebfaa47dde8377da256d0d195a2c8e46acf80b4aca6fa41f681993f7bdb1e9093be1863afa1bfbf4862f715724e27c4703645d319f6b45f4ed89", 0x3d}, {&(0x7f0000000300)="b18af5d4947b7e49525d8018cb85c6c0f312a14649aaefdf26fbbeae1fbaab4221785f04d91b7fbee83022b2660ec097ad994712c878a14a8fd70fecd66e799ce76e43916a49caedb8ebd59ec116f24a434b70d14ce7ad1228", 0x59}, {&(0x7f0000000380)="9679f69c41909d3b8142ab1d27855aba250c97f5d10508f9cedefe47", 0x1c}, {&(0x7f00000003c0)="eda4f06c4d96ddb90f8898342043037984f1220c820e74137fc54896529429680d434ade68b555a3f3427845ea35f5b72a1f311cd1e85e162ddfad93c1237c1901e80015ff3a96c4c321017fe00f381fa8fbcf2a211421639aba3e6e", 0x5c}, {&(0x7f0000000440)="da41aa77e4bcd6129d197b60cd40e992a2d882d80435d013d7da14bb975107f1d72a25b1198cb3d39b7243c49e22ccc5f23b02ec", 0x34}, {&(0x7f0000000480)="8bab710306cf0b3ae8c3b5799678d0d0fe58020ad753a87002d388f12a3e19798636f2b482e49b4f7e6bee59476b310d2845b93757c63feb40730efd30715d6627ddb7cf965aa4e64054f865358a151d8ae66b3a6550e8aa7d073ef4f17a88fc380b02b82c494765dccc71559f6d1c158ba43c1ebd0d43ce758fbd35844933db1d00703d90d45e4e87a57a3d8addc7", 0x8f}, {&(0x7f0000000540)="61cca32a4c7f00fa89ed20a60eb368f759c874dd4926d48d3a8f7fc506a1e7ddc2dce010d13c", 0x26}, {&(0x7f0000000580)="c6ae6b91a6293d73d31d76b6714537bf2bee57abc68ed560f58ed21e01c9776364834512efa0d3158e7872dae553159760c8cb9bffbae9d998b67ddbe26236ff2cbaaae09fa9e3545603bd9d1cad76353fba1c771799a8c047e8149a6bbb06de65a138f1719d3dde17b22e991effa07b4d9ef89549a7320d7df4a39e8b1f7dd5b9660a543bf2607e80699cb49ec9a44871137a42245fe670808f42c56aee1f648aa756e64d559ae34ada7ddcab99939a5d2e39b2a09a43a77b2d7b17302363e49ab4a27852d42bd52251d666d0d6bb6fbf1e9545711fa154bae8df81223ea818745d6512289fdda271a51813fc9967ad0db1e83c3c88aa05", 0xf8}], 0x9, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x1550, 0x810}, 0x8084) accept4(r2, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80800) 2018/04/05 05:55:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f00000002c0)=0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/05 05:55:27 executing program 1: syz_mount_image$ntfs(&(0x7f0000002f80)='ntfs\x00', &(0x7f0000002fc0)='./file0\x00', 0x0, 0x0, &(0x7f0000003180), 0x0, &(0x7f0000003200)=ANY=[@ANYBLOB="756d61056b3d2c00"]) 2018/04/05 05:55:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000001880)=[{&(0x7f0000000240)}], 0x0, &(0x7f0000001980)=ANY=[]) shutdown(r1, 0x1) shutdown(0xffffffffffffffff, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/05 05:55:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xd119}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0x0, 0x0, [0x0, 0xfffffffffffffffd]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/icmp6\x00') ioctl$TCSETAF(r3, 0x5408, &(0x7f00000000c0)={0x3, 0x40, 0x10001, 0x9, 0xffffffffffffffff, 0x9, 0x9, 0x3, 0x7f}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/05 05:55:27 executing program 5: socketpair(0x9, 0x800, 0x200, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x104, 0x0, 0xfff, 0x0, r0, 0x0, [0x140]}, 0x382) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r2, 0x6773}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000540)={r1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x0, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) sendmsg(r3, &(0x7f00000004c0)={0x0, 0x308, &(0x7f0000000480), 0x1, 0x0, 0x0, 0x80}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r2, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000280)={0x5, 0x8, 0x9, 0xffffffffffff52d2, 0x40, 0x4}) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef514") perf_event_open(&(0x7f000025c000)={0x0, 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) mkdir(&(0x7f0000000940)='./file0\x00', 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', &(0x7f0000000140)='devpts\x00', 0x480, &(0x7f0000000180)="39fdbeefd33431cb3acb907bfb1287958eaa27def4578f9974c65bd9e114957ba68f964da79461705a0734") mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) [ 89.174427] ntfs: (device loop1): parse_options(): Unrecognized mount option umak. [ 89.182334] ntfs: (device loop1): parse_options(): Unrecognized mount option . 2018/04/05 05:55:27 executing program 4: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x2, 0x101180) mkdirat(r0, &(0x7f0000000300)='./control/file0\x00', 0x3) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r3 = accept(r2, 0x0, &(0x7f00000005c0)=0xb879d26f089d79a3) sendmmsg$unix(r3, &(0x7f0000007240)=[{&(0x7f0000006f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007080)=[{&(0x7f0000006f80)='C', 0x1}], 0x1, &(0x7f00000071c0)}], 0x1, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) 2018/04/05 05:55:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/133, &(0x7f00000001c0)=0x85) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000880)="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", 0xa8c}], 0x1) 2018/04/05 05:55:27 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x2, "f5b2"}, &(0x7f00000001c0)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x3f}, &(0x7f0000000240)=0x8) write(r0, &(0x7f00000000c0), 0xfec9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) r5 = geteuid() fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={r4, r5, r6}, 0xc) 2018/04/05 05:55:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r1, 0x0, 0x200000000002, &(0x7f0000000640)=""/129, &(0x7f0000000380)=0x81) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x238, 0x328, 0x238, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e22, 0x4e24, 0x4e24, 0x4e21, [0x5, 0x1, 0x7d, 0x0, 0xbe9, 0x3, 0x7, 0x6, 0x2, 0x2, 0x74, 0x3, 0x100000001, 0x2, 0x8, 0x3, 0x7ff, 0x80, 0x8001, 0x1, 0x1, 0x7ff, 0x7f, 0x0, 0x40, 0xb600, 0x6, 0x20dd, 0x1000, 0x1, 0x1, 0x7, 0x80, 0x1, 0x0, 0x1, 0xa14, 0x1, 0x4, 0xcc, 0x7a, 0x7fffffff, 0x40, 0x1, 0xed8, 0x7, 0x9, 0x7, 0x2, 0xf421, 0x3ff, 0x6, 0x9, 0x2, 0x1, 0x4, 0x80, 0x5, 0x9, 0x42, 0x81, 0x6, 0x7], 0x1, [{0x47f, 0x9, 0x5}, {0x4, 0x0, 0x7}, {0x9, 0x5f, 0x2}, {0x1, 0x47, 0x2}], 0x0, 0x9e01ad92cc96ef1, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x5, 0x4, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000280)={0xe22, 0x100}) bind$llc(r5, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x1, 0x7, 0x4, &(0x7f0000ffc000/0x2000)=nil, 0xdaf}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000500)=@routing={0x3f, 0x0, 0x2, 0x5}, 0x8) [ 89.246805] hfs: can't find a HFS filesystem on dev loop6 [ 89.274149] ntfs: (device loop1): parse_options(): Unrecognized mount option umak. [ 89.282036] ntfs: (device loop1): parse_options(): Unrecognized mount option . [ 89.328700] devpts: called with bogus options [ 89.335214] ceph: device name is missing path (no : separator in /) [ 89.343701] hfs: can't find a HFS filesystem on dev loop6 2018/04/05 05:55:27 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100, 0x40) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r0, 0x7fff, 0x2, "309e2097609f0021015f9a3957756b124592954637da5650b0a846ce48341479fadcf8dc1b9f7895578c090de9210c376ff04911486f0beec4cabfd8c55c96c7d44940c63fa3e8ec1b1f6318c881a99e79985c3b8a"}) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xd621) accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x80, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4982114}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r3, 0x908, 0x70bd28, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) [ 89.411125] devpts: called with bogus options [ 89.420933] device lo entered promiscuous mode [ 89.447044] device lo left promiscuous mode [ 89.454298] device lo entered promiscuous mode 2018/04/05 05:55:28 executing program 0: r0 = socket(0x2000000000010, 0x20000000000003, 0x0) setns(r0, 0x8000000) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x0, 0x0, r2}}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) 2018/04/05 05:55:28 executing program 5: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000005c40)=ANY=[@ANYBLOB="c4e058dd4f65bf3826f61ff906f497037870fec67ab30f3b5ffd770515a1f999aa77f901000000"], 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x6, 0x0, 0x0, 0x175b, 0x0, 0x3, 0x0, 0x0, 0xfff, 0x7, 0x7fff, 0x3, 0x3, 0x79e, 0x3, 0x4, 0x10001, 0x4be, 0x100, 0x10001, 0x2, 0x0, 0xe8, 0x3, @perf_bp={&(0x7f0000000140), 0x4}, 0x28020, 0x2, 0x401, 0x7, 0xffffffffffff8001, 0x8, 0x3}, 0x0, 0xd, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1e3) socketpair$inet6(0xa, 0x3, 0x200, &(0x7f0000002ac0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004b40)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/159, 0x9f}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000001600)=""/230, 0xe6}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000000080)=""/64, 0x40}, {&(0x7f0000002700)=""/116, 0x74}, {&(0x7f0000002780)=""/131, 0x83}, {&(0x7f0000002840)=""/28, 0x1c}], 0xa, &(0x7f0000002b00)=""/4096, 0x1000, 0x5}, 0x6}, {{&(0x7f0000002940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004b00)=[{&(0x7f00000029c0)=""/17, 0x11}, {&(0x7f0000002a00)=""/130, 0x82}, {&(0x7f0000003b00)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xffffffff80000000}, 0x4}], 0x2, 0x10040, &(0x7f0000004c00)={r0, r1+30000000}) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000004c40)="7b3fba825eb28cc4097cfffad6a5d9b8d212a3a43fcd5da220f8029453a71b8d09c74eeb28a8fce30b53d72dd7e797767ca0cd566329af21a761c50c965105118a53e5ce887fe9600609e064e68b1c0ba22d813b9bc0f598e500d9b161468b100746018a2f140f6c8fa3ff58679c8dd0ffe4550afb5dbd46da5caa0df1ced853ebb34bfa166e8d952cd462bff4b0d647e959149f2bf83ab6ca19d8d93ab296da541b98f21e99bec4ca4977294d06b00e766f0e4c589fce71605267026ea96703e7ba797a3284613f67ca3b59c58758a6365232702b5f831fc91f4c9037b40b70da4a046865e2564cb615f02ad4d6a479051798a0d15bfb9d6af02365032e3429bbdb06eb8f34c23c8fd0ae5da19fb23b656accc96779e41fc8044ccd2382acc008b023cef748ab9f26a003b754064707bf0331554499e563b2d1ca856f6fdbe3dea248215976853321453747655a6bd14f7ce4cbad77b4b8895fc31af1b25be5f67f93bf70140311980df5d051195e08036311203beb3e2185575158736c62110e53cb533f7ebd7049f11d1e0892d593e78b1d3f032e216540cf87c35571432be7fd3d5f9a5ed6db076d440b7cf04e8858195f0d6c905bd745589e544b5c51b9a8f41a6dc1d7cd949fc19bab096be3bb85d724308369f7f9fc595d12af5ae9ae3e6c5b61c3ceeaedc8081854dd14381cd8948fbe51764dc9283bd0a1af0b65713031e976bf627c0851cfdcc0210c7858867876f745ad8fd6a94775d304093fb2a0fa50d6ca8ab99a942587c7e9a15a751759dacfa06356c0fca69155959d18898922f4450f27bde4a12a1bc6f5f928493529eab99d427e9ef0cf47a998400be6110afe427e393cbe35885999bfcb6a2ef79924d28dcdb6230a9aa249786ca767cf524e3ac938ce49745d85293f0ae2dfb1dcaa2e7deea064d10ffeb46f0ea360e7cc5aa6bfec8e286e21346e4f717de6586939d81f8ff7bbdbe01fa551080055cf59a48e227bfdea7b44b006f1d92d519efdfe15ca7e1da7f04ace8c7ae2bfce6fd1d23a9e10ff23cd5e1852c286a1d307530c8659fd84b507a1e1530773ef8d377087ae57103a1813a0651da75f1adbe03f7e41168dd3dc5bb8d14b69890f5f12fff2a97ca6edf6a0e5a13a5a5cb07605d26b7b364eaa82b9e0b6bf7cf51134bf1bc140b1f6b00cd5edd1652b39171da122c3c5a00ac528d5c5901ef42922e4243b1579ed5f7f0d6f9e2ce8484b7b7050ddd366bc625904c282567c1c6c8b73df1a671b1b386ddcc30d51f64fc073666a00a793d4af9b811b3fe2f5981aeec081fafd03a40322c2aa0957630edbdff2dccb97081e74a41887323b2520ab577365ec29a9ed23a18fc9d1b070beaf1004b9e17ae079609d8342cd9d247253ea3ca469513e9487ee67990d68d61e4f75a65a8d11d569c07640f255216dc305b189d045b3a6e52fd98c224bac5d4355fc47a6977ef33fb3e87f70b1f5b07af819c2d0fbac3f18e322739df664dbb64d4495373630761373a0e94ffef75195440beee260332e4a203c738ad23593d4b412e9c84fd913b6ffc0d848a68e807090ab484f8a9882271c1317f7b185b12a6c82a85c9b335a277c352955e47230f287fd1b6aa1b49ef075fded2a4a49401d76e1a3ccbaea087f71f969835463e794674afd895f45b6ba91933cab3606d8eec16324ea6cb49b4623a11291f1b2efa419c1f1fddb0e16415b32d9a0e1cbfbf18bda4f0c89beb677a346ab2a6c1a28dd6617df56071b431847a912e1c8f6dc2f54329c194f98cf2c35ecc07698c2d8e4c2b05d72b534d0c1f8e8e56126c471df40eb0af2091ed235dcebb46c42f0fd6544aacba14a25a06f3c9d64c421b7e68aa849b7c0ce1176be368b12bd6c83debd761bb4660a71ce8712966d476751bad736171342eee78c2cced643146c253c07c3424a5a4ffe3124f018d379adc336df8b6c8b87cdccaf10fbf96ecfc9fdef3a3acc94a84f45af001573d60ef61fcd8da2fd02eed51deaec9bf8b6cee109c6352faba1be8efa9bfe2f7dce5754ba8f20ac85eb204c24e6c180ba69023b55fa0210a68860ffe6a2fac63111b1bed9fb3a208912ced041ca799a5ff55bf75ee8687dfeb96974a5d9efe4800ab97c636ae951cd81e0fe9aeff2b3c8c451c4bd8ef71d15b49716523dd24ef796cacdfcd0b3c4b58c290abd5244661070179d4ce41c36b351f61bb30bf6d76cb4861db2afad764864ac1b2a9e000cc0e0316145293a74e5ee21110ca5fead9d25202642a22e331c764177dfdb8ffe5289c369d514bf88bfe858f594cdbc055bf98ec1ca6992030be8e1d9433de40c7089856e5d3e2ff84d3c87330ce593326f966434a4b33c7fcf03cbd8c55823a1fec2d50547b4119991e0632203670b290f83880475de7b481974f098a2b09abf08c574e5d42b1fcbf5d475b9cf4c03d497b21b87ed806784b90224945a0d1f30ef86f524eecc82383bf4b3826f314076888a3fa5377c5f4920cb74537c244ae84e045f1c63f8d1334e57e026b5558186f074fb579cab505b4200204cb29960746189877cbda0ea75b5b2673720ffad7740b152e3993e70f785c0dab4d22aae3c829721a0469016c4569f6bc85f42e5aa1ea1a8273e747e6c11fe3db9e139daea6e14bde2fe2764de918f2b7548a1d377e3b4b087dab455ab92b2f176c8caaaa7bac73b7fbf30ad3dcfad330679b37a827035aa3d55e8e779b00d0b98aacb1b1f452d03e712622a5834350d3da74d6aba0f452a26c01feb28acd3cf4baf3036e16c24efae407ca1bd9374c4eec9c6a1b3928273381bb4b68c577ca14268e047fc42677b187628ba3318615269445a239207fd7d15f17c6e803b2ac9d16c5bcd382d566b496b6dac0aeade5a6eef7b54c8b7a55819ab83a4561e6fa4050c76d63beff2af50529ebbf6e4a20006eeac5f928513476178f7c074878482a8029a9a0d6c9ba8b0cb01bb6eb1ef357f8ec10e2f473c13840a2fe1e345369d06b751f6ae6f706566b636929421a81590f7b388d28138e2b9b3b1ec196bba99e9c88d07e4e8fb51fd6cf7eb09fc88cea581bea2165c40e4ee2e6ca6f5a17bc95ea479c03a62a197f0678f5ccc67d11f183ea978b9446653468a419646ce76aded18364bbd44d2ae003b7fa7ab1004c964186b3591dafbe5ba17d380ada6744d082caed3123c18f0d0774bad03c8deb0ae27fc12b693a69b20ccb3a88936e43a18c167fc2155dc03c5c9021500619f4ccd387885dcbbb55ae127e6b5c67edb76fc1e8a3a5d8e2b8b2d45cb4f992a942873510f4a6dee0a7a9dd0b92375f909365a140edd4e187a37362dfb30fc693b06f1da42102298ab41df2d2b4adb3a2543b1a4d8aa5d33a758767cdc62303a265c535c39d7e7226ac801110692d59442f4c72a5727ea5b09b59f599e26a2cbd3f2bae8760447963adfea3bdcef71c9d73da0cf30fb24ad7de02b7e4430fc940c4328a18a23dfdb0bc9d665e5fc6ecaa58b00511894e6ce0248526dee2027d6faecf68eecae2f71f45989b4902b3a5d027b912ec313ef58157aa4eac4104f5bd97bc7bba6304447e65546b95ec45d11d4775b79431b58e3968eae82f60bdcbf4421e1652c210b678002c3e4b42bc2d430eafbfd6e59f200ab649b5dc9a4483a43ca40c3c03dcddf0164a7e1fb57a616ccd69053990b8cd46922f1c58bec3bd64c727ab537a0e44c968f29b29c7b6b26320c734da87b3e7904f5ad4cd93535ba9494322df8a161028bc004fa2133819fde2b69c93275c7dad2bb1aa0cdfd77789448e37489e9acfea26a2d971a13ae264e7bf455828470e33eebabebf64ba060ff57cb62de5f4361c102eb5a5f2876333213fb7a9838934f40717f0cf8791d17df3682b4daea151fb0bbfc045a078be16fe3b48396d0962ac2f2c681a09927c32ca7fc4fd1d96f2f3d04a91191b9b1cb243820417be093e6ded6bcd5162a2c2f31ecb504f1fc60be37dc18ef183dd9526d313a18b0ea66dd16803e438c603bc69d940367330034ede6657b6fde764abd884bf6ee96d279e5d0d2dbf28eff2085c77afe8c664f9e336f89eea46e152320106434e2b159f6c14f5b592bc89cdc0a720045ecd38437f4d4e51c94029fb4103190b2bd6856308c8db906d049bb5e15c7527c79149f63d2546f8cd4c342f780afee5df151d8022735d99728c7167cea2d40563766a51c1c251e18d636d285c5a4b1fca40c3b92eab9377ec7bd8f639d90856f34527f5afd184283869fcd0e5f0ba760dadbc4461ed450159a2bfcd35ed42acc2a87de67d109ad2da2701163ff00cc762c4bf587ed106882ed428e4ebe0f4dd9aa655abb9fafb43ca2d184f5d1ba323ece99d8ca62078a4a070f4013d33e64bf27c6df5b5a379f35ce6ec6bd3e412ec3c67a225949688a503f7f2ed123384f069c1fda1a603b168b39b6ec11f5fc22f341a8be3335c21d0ce5b04ad56742f2c96104bcc077c413400e568a700df56efeb345c584e2587043e5384adaf7da715373fa353532f1359b0128f0d12aec58a61684a074ccf4463517c1ff1943f229a39592362499b75e8b34a4333caff7a18dfeb3a41f2011d26bf10b6b8c1959d6def5466d3d1eabbe319ffb3e2f41c9fa4fa2aa19592cb933e251831645a3a8ef1beac387c3e98902e730aeda2221dac97f4faef8c1a5bdb49924ee10726356cc2f548c8e5648effcc3e216b8c180d20ac771e3f8aafc102ec1341cef9bd5083ce619b8aef77b1e038ea40e9b2183b7f3e756f85d0a1e4dfe20d668968ae9e63e7e94a0ea52964e119ce1f930f9f65c5890827db2c0f837f7eba164e21b42e1b227e53e087c6b11db0d25228a9d42987c0a794b6a9ad6f80256cc6e92510da1f9d531b479b26a48d3df215c82076242d060ea45741b0504cc272a01487699a4ebe50c6523d4e356e3eba32de41f2aa7270c55ee89f774f4108a54d0813eafaf3c8d6082ea98f3062d666d91c07cbdaa0c94464b76facbd8b18e7b5a5954f694457363410debae9c4507a5947b97f49105e06dc2c6aff8c2202aaf462ac450613000e6f4cb15e7c4d58ad0f773d6161452713b901f7810806dc3807279565206423f1af13df5c33e94b461012a4ea77c6816c1ddffcdcccb349ebaa0e2faf5ad831e6f345f2e13cb7ba191e7cc958ab65d6bc98a28d762ffd0ffde7047ef08433502f5dd385270ad7399bc2659b4d5742080c0be096a84f55be21d65355edba658a3d159a6c5d2752dd0c5932cd1933c65bf4f540dc31af598125e4f2ea640b2496d7fc55fd4561b9006dd16123d73bb982d8dcb9959970162c99bed024b621c71881011ae00bc87351fe1de418e331eadf0d32507ccf06349139eb86bb8562ffe808e7c80a8eb0073b3b66c2c83404f3a5cf804b6dae0f5d15dc8a5adbe8a1e359b73a3e75f66574e55cfe383d9bcf1ef2fb48a13ec26b930c7963c838d30edf248b7a8cd3e23cfb20dbebea1bb1f4c55e4e9334a6aaef620e5387847cdf7969752da49a1e856ceb3644c94c303d4be2dd2cd68f605ebc8659f8fa25a2fec57e5b2f758e171c75ec2b3159732c8c1130ba7e5ee8734629e6fa7b5acc12ebc125b39396fb68489878400f1b887b815cf8eae9b2e63c512d09603395b1d16b7d1bbf9603aa6a3112b927a0c8f4924029843cbea3285580c4d06326bc031541f25e37e6b9648056a720e88eb268a45e4de27ebd37aac84f8bede018d74304e302cf3dea44cd87215c4436a6f20c0cefa278fe8c6039785adb8279db4ffe2c5282c", 0x1000) perf_event_open(&(0x7f0000005c80)={0x8, 0x70, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffc, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 05:55:28 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) r0 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000006000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) remap_file_pages(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/04/05 05:55:28 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x322) 2018/04/05 05:55:28 executing program 7: r0 = memfd_create(&(0x7f0000000000)="5b80f2feffffff", 0x7) fcntl$addseals(r0, 0x409, 0x8) fallocate(r0, 0x0, 0x0, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/05 05:55:28 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x20001, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x80003, 0xff) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000001340)=""/4096) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) sendmmsg(r3, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)="0e8cb62c96f9963219c64ccf49fff13397622e77a2d6dd24ff0000000000000000f58b871d93189d", 0x28}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x88, "b5f8363acbd03d14cd7b8e37da66d816d6bc0eec2bd6f0f7a01be4c0a4c716698f9892ef1029121d192ef832868df2c3d5ba64277556a01eb5fb74512d1c57af3cef978c25d59486c85d5fdaeafc57bb8a30d400aa73705bc5f60abbc4d5009a1c47a01da3fc31d3158d6819a8cb91a43fc356fac62e7497baaeadea3aa5aedbaf1eb7fb9b9fa539"}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x3}, &(0x7f0000000200)=0x8) 2018/04/05 05:55:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmmsg(0xffffffffffffffff, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/144, 0x90}, {&(0x7f00000004c0)=""/212, 0xd4}], 0x2, &(0x7f0000000440)=""/50, 0x32}}, {{&(0x7f00000005c0)=@sco, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000640)=""/138, 0x8a}, {&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/35, 0x23}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000840)=""/111, 0x6f}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/71, 0x47}, {&(0x7f0000001940)=""/170, 0xaa}, {&(0x7f0000001a00)=""/209, 0xd1}], 0x9, &(0x7f0000001bc0)=""/161, 0xa1}}, {{&(0x7f0000001c80)=@in, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001d00)=""/65, 0x41}, {&(0x7f0000001d80)=""/84, 0x54}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/159, 0x9f}, {&(0x7f0000001ec0)=""/242, 0xf2}], 0x5, &(0x7f0000002040)=""/102, 0x66}}, {{&(0x7f00000020c0)=@un=@abs, 0x80, &(0x7f0000002400)=[{&(0x7f0000002140)=""/28, 0x1c}, {&(0x7f00000021c0)=""/15, 0xf}, {&(0x7f0000002200)=""/122, 0x7a}, {&(0x7f0000002280)=""/196, 0xc4}, {&(0x7f0000002380)=""/20, 0x14}, {&(0x7f00000023c0)=""/54, 0x36}], 0x6, &(0x7f0000002480)=""/70, 0x46}}, {{&(0x7f0000002500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002580)=""/90, 0x5a}, {&(0x7f0000002600)=""/223, 0xdf}, {&(0x7f0000002700)=""/218, 0xda}, {&(0x7f0000003cc0)=""/4096, 0x1000}], 0x4, &(0x7f0000002840)=""/84, 0x54}}, {{&(0x7f0000005e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000005ec0)=""/90, 0x5a}], 0x1, &(0x7f0000005f40)=""/131, 0x83}}], 0x6, 0x0, &(0x7f00000061c0)={0x0, 0x989680}) 2018/04/05 05:55:28 executing program 2: syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x1, 0xfffffffffffffffc, 0x1, 0x4, 0x0, 0x1b}) 2018/04/05 05:55:28 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open$dir(&(0x7f00000000c0)='./bus\x00', 0x20000, 0x100) fallocate(r2, 0x1, 0x0, 0x10000101) socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(r0, 0x20, 0x0, 0xfffffeff000) open(&(0x7f0000000080)='./bus\x00', 0x300, 0x11b) open$dir(&(0x7f0000000000)='./bus\x00', 0x300, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb62d) 2018/04/05 05:55:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3a, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000003c0)='aead\x00', &(0x7f0000000400)='-cgroup\x00', &(0x7f0000000440)='/dev/vcs#\x00', &(0x7f0000000480)='\x00', &(0x7f0000000540)='TPROXY\x00', &(0x7f0000000580)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a00", &(0x7f0000000600)='TPROXY\x00', &(0x7f0000000640)='aead\x00', &(0x7f0000000680)="263a656d30972b00", &(0x7f00000006c0)='filter\x00'], &(0x7f0000000a00)=[&(0x7f0000000780)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a00", &(0x7f0000000800)='TPROXY\x00', &(0x7f0000000840)='aead\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='\x00', &(0x7f0000000900)='md5sumsecurity!^\x00', &(0x7f0000000940)='aead\x00', &(0x7f0000000980)='.systemselfproc\x00', &(0x7f00000009c0)='syzkaller\x00']) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) [ 90.307537] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/05 05:55:28 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x800000000004e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x5}, 0xfffffffffffffe68) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x98) 2018/04/05 05:55:28 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@alg, &(0x7f0000000040)=0x80, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x8, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000000850000003600000005000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000440)=""/206, 0x41100, 0x1}, 0x48) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xe, 0x12, &(0x7f00000001c0)="222fea0960110260000000078847", &(0x7f00000003c0)=""/18}, 0xa) 2018/04/05 05:55:28 executing program 5: unshare(0x400) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x81) getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x8122) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0x6, 0x2}) 2018/04/05 05:55:28 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000380)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 05:55:28 executing program 0: socket$unix(0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') pwrite64(r0, &(0x7f0000000080)="4362b3012d419a252ef694c1e008d49d1836e0e9b082d8782c3455caf803485e23698c86c3653a27eedc7b9bc2859ff63378b9a1be662765437bca30f2b4f330b12ed8f06e7e9f464f19f41bae5e28f1b66dd462375bd736f783581f01c7a8f11963914baeae6b33a66a9cc2488a777acb0401e5f4ad4b624d27bf92143c933dc18f73211c7fb318314243e10405515c24e43e0926ee7ea2a77cb1ef24fb0fd5e2a62bf67b4ff52b5027a8c27f6305638eb06a838f6a1bcf6cd11a", 0xbb, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x346cc716) r2 = dup2(0xffffffffffffffff, r1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000001c0)=""/92, &(0x7f0000000240)=0x5c) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r4, 0x0, 0xffff, 0x4) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r6 = open(&(0x7f0000000280)='./bus\x00', 0x40, 0x3) sendfile(r6, r5, 0x0, 0x20004) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/04/05 05:55:28 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000165ee8)=[{&(0x7f00005bcffd)=@abs, 0x8, &(0x7f00003ccf80), 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00') [ 90.394454] EXT4-fs error (device sda1): ext4_ext_remove_space:2934: inode #16549: comm syz-executor2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 4, max 4(4), depth 0(0) 2018/04/05 05:55:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) [ 90.512659] EXT4-fs error (device sda1) in ext4_setattr:5535: Corrupt filesystem [ 90.539540] EXT4-fs error (device sda1): ext4_ext_remove_space:2934: inode #16549: comm syz-executor2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 4, max 4(4), depth 0(0) [ 90.591515] EXT4-fs error (device sda1) in ext4_setattr:5535: Corrupt filesystem 2018/04/05 05:55:28 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x90, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001000)}}, 0x20) 2018/04/05 05:55:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x12040) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000040)={0x7, 0xfffffffffffffffb, 0x101, 0x1, 0x1, 0x1}) 2018/04/05 05:55:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) dup3(r0, r0, 0x80000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000180)) 2018/04/05 05:55:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000d06010000000000000000000000000008000100060000005300abba8afce15652cc0fabff1c0b10efc70e2603287ddfb05e11e956bd5b9ac3f41a4e812a580928ae9ee0e06bd81c39ff64c14adecc036f251882c9568c36ac81d9e1d5766072ccaecb7db054816d97f305c207f79901783c034e215ca26ab2a078e422dd9c260e2697594ec844860629c5a2e4d952db2e2c6b556a9066593f8ba9047af818071f360164815e704c020539ba1637febfee46a3029d39fc9b499d3836d86a65d5ca35210295715b7039"], 0x1c}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) 2018/04/05 05:55:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}) 2018/04/05 05:55:28 executing program 0: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000100)=ANY=[]) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000400)=""/192) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mincore(&(0x7f00005fc000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/159) mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) fallocate(r0, 0x9c03f28bfc8490ed, 0xffffffff, 0x7f) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') 2018/04/05 05:55:28 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x880, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000140)) 2018/04/05 05:55:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="e00000027f0000010000000003000000e000000180ff000000000000"], 0x1c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/04/05 05:55:28 executing program 4: unshare(0x40600) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000340)=@known='system.posix_acl_default\x00') userfaultfd(0x80800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) 2018/04/05 05:55:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x2000000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x3) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10102, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x4a340f161658cd66, 0x1}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) write$binfmt_aout(r0, &(0x7f0000000680)={{0x107, 0xfffffffffffffffb, 0x0, 0x150, 0x1dc, 0x6, 0x307, 0x8001}, "b534386384df16da61bab49da4b04a8d508b1d7c1613af0a60f33dbfef8fb0a7f071bd9c476b93a782824fedcd60e7995a2d7edb8f68e387f5b46b6bfe4f1a92d658bb368a5a53ca2e59060ccb2d29914e8851810dc264e65218fcb920e7d11c6ae0ed9ac85117b89b7536f66236041f7a837b4158f90837defc98438206f6dd294349cd4ce1678345fe9c3122fafacea8a3", [[], [], [], [], [], [], [], [], []]}, 0x9b2) 2018/04/05 05:55:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000002000/0x1000)=nil, 0x1000}) write(r0, &(0x7f00000000c0)="2700000014000785fb30a28a6a00120f0a00111b01ff7f8ae4bc96f8579baa0e49d6a90600d6ec", 0x27) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001640)=0x511f, &(0x7f0000001680)=0x4) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x2}) 2018/04/05 05:55:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x7fffffff, 0x3}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) [ 90.685642] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 90.722464] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/05 05:55:28 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000500), &(0x7f0000000480)=0x30) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000440)=0x3000000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000200)=""/66) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="3700000051680214fb309bc084c8d8ab30ee9b6c9e4763029aa34e9b15158c9bee79376bd6f0dcafa0f718d3a5109adc1301b4a45d90cc1a4b6ef9"], &(0x7f0000000540)=0x3f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x47c9, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r3, 0x800}, 0x8) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/05 05:55:28 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x2) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="592e22f70200000000000000038c93d8"]) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0xfce, @dev={0xfe, 0x80, [], 0x12}, 0x7fff}}, [0x80000000, 0xab, 0xd647, 0xd863, 0xfff, 0x471b, 0xb96, 0x1000, 0x9, 0x9, 0x8, 0x100000001, 0x1, 0x1f, 0xffff]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x3, 0x8000, 0x4871, 0x9, 0x4, 0x8, 0x3, r2}, 0x20) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/04/05 05:55:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200a80, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f00005c4000), 0x4) 2018/04/05 05:55:28 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000100)={{}, {}, 0x8}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r0}) 2018/04/05 05:55:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='&\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="609aabb1cab3d8cfc24bc4330630ef54b12d4161e7e613685345f8986b5bac50099d25791c66fd405eb6d8b6c0e3e811af4b3b1e4bef89370f5979ff642c956db9a050215cb7f75feec470b2ac99a2a8a33e1b3d16548398d27dd2a97f8312299e83f04fad83101e03af542c45b2ad574d25dfbbb56c49571f915fdd0b31f105812f2210b29b137426cb4eaa418d5335620e1949570b04508c8a5428d0dfe3e98962d067bb3d834cf11531413e9174e9bcd3ee46e4b1263eb83f9f07fab6ee809c64f1237b4f16675176a7c132e0faab", 0xd0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f0000000480)=""/136, 0x88, &(0x7f0000000400)={&(0x7f00000003c0)={'hmac(xcbc(camellia-asm))\x00'}, &(0x7f0000000540)="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", 0x1000}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001540)=ANY=[@ANYBLOB="020a0000070000000000000000e16fd7050a07295f255b8fa45039e5e10c7e2f0000000021020000000000000000290000000000ac1414bb0000001941f636000000000000000000"], 0x38}, 0x1}, 0x0) 2018/04/05 05:55:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = memfd_create(&(0x7f0000000140)='user\x00', 0x3) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfe, 0x8}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r2, &(0x7f0000000200)=""/65}) 2018/04/05 05:55:29 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsh0\x00'}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x80, 0x1, &(0x7f0000000080)}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0)=0x8, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x5c, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) close(r0) 2018/04/05 05:55:29 executing program 4: r0 = timerfd_create(0x3, 0x80800) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) renameat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x7fff, 0x3, {0xffffffffffffffff, 0x0, 0xf112, 0x3, 0x8}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) mprotect(&(0x7f000086d000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) capset(&(0x7f00000003c0)={0x20071026, r2}, &(0x7f0000000400)={0x8a, 0xfff, 0x3f, 0x80000000, 0x7, 0x100000000}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0x1, 0x4) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) 2018/04/05 05:55:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000001040)=""/4096) r3 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) uname(&(0x7f00000001c0)=""/216) write(r3, &(0x7f0000000080)="f0", 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r3, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)) 2018/04/05 05:55:29 executing program 5: nanosleep(&(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') exit(0x8) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) accept4$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000840)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000940)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000980)={@loopback, @broadcast, 0x0}, &(0x7f00000009c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000d00)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000e00)=0xe8) getsockname$packet(r1, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000001100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001200)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000001300)=0xe8) sendmsg$nl_route(r1, &(0x7f0000001480)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000001340)=@ipv4_newroute={0xe0, 0x18, 0x400, 0x70bd25, 0x25dfdbfb, {0x2, 0x14, 0x14, 0x5, 0x0, 0x0, 0xff, 0xf, 0x700}, [@RTA_MULTIPATH={0x2c, 0x9, [{0x200, 0x9, 0x4, r2}, {0x76a, 0x400, 0x9, r3}, {0x4, 0xa7f0, 0x9, r4}, {0x401, 0x572a, 0x0, r5}, {0x40, 0x1, 0x2, r6}]}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x68, 0x16, @nested={0x64, 0x49, [@generic="053f9abab47af77e8c3d0bc2a94736e2fa97185ec92d135a14500135aa8207f14e80045c75bfc73b5ed3f51fc1f80bc10b6a3864fb66bce1b27303ed3a276c38c824fbb913b4e7ed374cf92a5ce9089c03ee12b236d7c0432fad2b7cd230c2"]}}, @RTA_OIF={0x8, 0x4, r7}, @RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_IIF={0x8, 0x1, r8}, @RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}, @RTA_OIF={0x8, 0x4, r9}]}, 0xe0}, 0x1, 0x0, 0x0, 0x8080}, 0x40) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r12 = request_key(&(0x7f0000000380)='encrypted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='\x00', 0xfffffffffffffffc) r13 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r12, 0x0, r13) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000200)="eabba32122600ea879d1b2aae9e9059c17c791208d0865a8f8e76805a0bd9b99194126653e8a874f88419815cacd490fd41068b33baa0001a0345e733b36b659a57a0e3c964065f37f769606f3a97a731d790ddc25661275424f755d8667dc0148da894f3001a1a0d4f496cc901510e36bfc625755d5381cba01e6be93123fb8bc9e008663f3a7d5a8991e6dfa37f5dcfcc713fbbb1371af", 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r11, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x7f, @empty, 0x10000}}}, &(0x7f0000000440)=0x84) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r10, 0x402c5342, &(0x7f0000000540)={0x2, 0x1, 0x4, {r15, r16+10000000}, 0xfffffffffffffffd, 0x5}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r14, 0x2}, 0x8) openat(r10, &(0x7f0000000180)='./file0\x00', 0x2000, 0x148) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x12000, 0x3, &(0x7f00006ed000/0x12000)=nil) 2018/04/05 05:55:29 executing program 1: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x81003) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis)\x00'}, 0x58) connect(r1, &(0x7f0000000180)=@generic={0x0, "e04e2c2a334f925390a64c3d6bb6d550326410d5f72f8c67df2c7f77e92cafac201e6baa291e8391156e1075f695eb40a66d03e1913d4f62fa24340205c93e5976c2652546e885ce814ebc4d816d878eb81a57f6844736789c4ba9b392ed6f669c70a0d0b0bcc06ba671315db3c7293f884ab9894d7af0b47b2c2665f9a8"}, 0x80) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f00000ddff8), 0x3) fallocate(r2, 0x1, 0x2, 0x1ff) 2018/04/05 05:55:29 executing program 0: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x3, 0xdbd5, 0x5, 0xfffffffffffffff8, 0x0, 0x4}, &(0x7f0000000480)) r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) mq_timedsend(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0x77359400}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000000000001f0000000000000001000000050000000400000000000000030000000000000001000080800000001b0000000000000000000000000000000000000000000000000800000000"]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000800)={0x6, 0x5, 0x7, 0xfff, 0x0, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) pread64(r0, &(0x7f0000000740)=""/131, 0x83, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) 2018/04/05 05:55:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) semctl$IPC_RMID(0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001680)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000000}, 0x4804) 2018/04/05 05:55:29 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@del={0xf8, 0x11, 0x308, 0x70bd28, 0x25dfdbfb, {{'drbg_pr_hmac_sha512\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x40}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20008005}, 0x0) getsockopt(r0, 0x800000010f, 0x81, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff10) fdatasync(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03fd020000000200fd00"], &(0x7f0000000080)=0xe) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000240)={r0}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x40, 0x1, 0x0, 0x4, 0x4}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x1f, 0x1, 0x73, 0x6, 0x3, 0x3, 0x43, 0x5, 0x0, 0xca, 0xfffffffffffffffe, 0xff, 0x20, 0xcb, 0x83899e6]}, &(0x7f00000001c0)=0x100) 2018/04/05 05:55:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x408440) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0x3) 2018/04/05 05:55:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff71fd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x3fd, 0x3, &(0x7f0000000200)}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/196) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f0000000040)=0xfffffffffffffee1) socket$rds(0x15, 0x5, 0x0) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/05 05:55:29 executing program 3: 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, &(0x7f0000000000)={0x101fd, 0x1, 0x2, 0x1000, &(0x7f0000fec000/0x1000)=nil}) 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, &(0x7f0000000040)=ANY=[@ANYBLOB="57241b8bf848464755b42076a0495fc01aea811b5a4791d065cc"], &(0x7f0000000240)=0x1) 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) 2018/04/05 05:55:29 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f00000000c0), 0x13ff) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0xfffffffffffffff8}}], 0x30) uselib(&(0x7f0000000080)='./file0\x00') 2018/04/05 05:55:29 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0xffffffff, 0x4) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r4 = socket$inet(0x2, 0x0, 0x0) r5 = dup3(r4, r3, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r1, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r6 = creat(&(0x7f00000004c0)='./file1\x00', 0x200020002) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r7, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f00000002c0)='./file1\x00', 0x6) write(r6, &(0x7f0000000180)="15", 0x1) r8 = open(&(0x7f0000b91ff9)='./file1\x00', 0xfffc, 0x0) fallocate(r8, 0x0, 0xffff, 0x9) close(r6) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x600, 0x0) 2018/04/05 05:55:29 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff0500aabb0304400000000000004d421c4b1ea8a697e88dc70b0050f3eb1280e9d52c814b834221a2fc939c80b6269132e12622d69a88af0e4ff0885f84c938bf61c006300000000000000000000000000000"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x8000000000000]}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)='lolo$\x00', 0x6, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x101, 0x501400) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) 2018/04/05 05:55:29 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020100090afeffffff0000000000000002001000000000000000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e0000001000000000000000093075956ee7ec4efc945fb4bc255e472d5d33ca561c09ed67c01e13d8e3c8d99faa787ed5567f5905258fb1cf5f69e"], 0x50}, 0x1}, 0x0) [ 91.939304] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/04/05 05:55:30 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) connect$bt_sco(r1, &(0x7f0000000300)={0x1f, {0x9, 0x8, 0x6, 0x6101, 0x0, 0x8001}}, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x44, r2, 0xb12, 0x70bd2c, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xcb}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/04/05 05:55:30 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/05 05:55:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept4(r0, &(0x7f0000001480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000240)=0x80, 0x65ad55f932ee53b9) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000018c0)="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", 0x1f0}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) mq_timedsend(r2, &(0x7f00000001c0)="553ff3da559390715e1914af6a5053434112b31e9a929ba1fc9f01a135992fcd5dbce7723a0a878e2bf6dfd7e1bff82bb2375a89c274bd37f8e2e13df5c7e0fcf31fa45de987634fdf7084f6a5bcc3cf9a8686e0df4115f282c836f5f15c095816444028a559b4c50402a2a8a7657c80d330c298b51e451a", 0x78, 0x8, &(0x7f0000000080)={0x0, 0x1c9c380}) getsockname$packet(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000015c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001600)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) 2018/04/05 05:55:30 executing program 7: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xedd, 0x400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000200)={r2, 0x1da, 0x6, r3}) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000086d000/0x2000)=nil, 0x2000, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000240), 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r1, &(0x7f00000003c0)="b56efb6c4394046dc99d930d05c22ff54485045f47acd43e4e2d1ca56b87e6d99ebb3cf02329d971927cee17a5391797307dbf098863dd26b1cf249bb778a8cf92a28bf116383aa185e778689f"}, 0x10) 2018/04/05 05:55:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/254, 0xfe}], 0x1, &(0x7f0000000c80)=""/126, 0x7e, 0xe70b}, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000300)=@pppol2tpv3in6, 0x80, &(0x7f0000000840)=[{&(0x7f0000000140)=""/130, 0x311}], 0x1, &(0x7f00000008c0)=""/115, 0x73}, 0x0) 2018/04/05 05:55:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2000000000002f28) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109040, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x10000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/04/05 05:55:30 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000000000787e5a8f4899238746502f078322a923255b33e104c31c40c1f5948eaf7afcc3497689788c186d39be7b8eb2f55d4222167e4cb2053e8403f3a4a3487395ec0bccde043"], 0x8, 0x0) 2018/04/05 05:55:30 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) alarm(0xffffffffffffffe1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) truncate(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r2, r2, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r4, r3) 2018/04/05 05:55:30 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)=@ioapic) sendto$llc(r1, &(0x7f0000000040)="e9298cd04f26dfbc5e3af69dcfc5833fc2c30c18eaccdee0d79a8370a3710796a281ba37997416df62dd9e616ffd6261645f7efc396f310f5c703f4e814a2cef9de67fbd778ca4dbc8a068ed2282443e1a96bae9ea5c3f8207a36ed94e35d2bb7171ab25fc6e5b6f9a3948", 0x6b, 0x0, &(0x7f0000000200)={0x1a, 0x3, 0xbb, 0x3, 0x6, 0x5e, @random="00c4d77ce7d6"}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfffffffffffffffd, 0x1}) 2018/04/05 05:55:30 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0xffff) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x6, &(0x7f00000000c0)=""/208) 2018/04/05 05:55:30 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xf, 0x4, 0x4, 0xa}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2d, &(0x7f0000000200)="909bba74dcbf40dd946533719a92e5691de750733dc2cb7f022bd41ed905b17b2225d00c2448d74f4b00dc3f00e1794b1a1001075d78e545ef7f070500bb6dd03afb2328d6a54b86242be60336fd017f9267d974d9d45a1ce78ec8e0c7c5275e301203c0c0709cc3e0074aada76a7291af5db4262c936cc2faf2f8e751c642afd8706b415061672cb68ece2026491bcf1e66a2ea64938ff4f24f52aac896e52f9f8e73a289928a907fdb8c3061329c88b54121869c67e0fcbb63ff50eb71326f971f247505559dfbffedc4e7a8c25526e30236b50d656c67ab0b74e97a3a9f4d3adbd579316e8f622be4b2e61738cac45c20cd4bd8dc", 0xf6) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000100)="e4"}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000300)={@loopback, @local, @multicast1}, &(0x7f0000000340)=0xc) 2018/04/05 05:55:30 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000001c0)=0x2, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000ac0)=""/207, 0xcf}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x7, 0x800, 0x5}, &(0x7f0000000140)=0x10) 2018/04/05 05:55:30 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) clock_settime(0x4, &(0x7f0000000100)) 2018/04/05 05:55:30 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/05 05:55:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936004a67bd21523a08478220febadc5ca0c0caf1f4833b9f6da1e3c374d1fd111fdaee09042605018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecdfffffff00000000969b9a5591e6c882e32e7ea645ba83d32102b2bc83d72a"}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/05 05:55:31 executing program 0: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']]}) 2018/04/05 05:55:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = semget$private(0x0, 0x4, 0x98) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000040)=""/211) writev(r0, &(0x7f0000000000), 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsf0\x00', 0x600}) 2018/04/05 05:55:31 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @random="de646e39294f"}, 0x8, {0x2, 0x4e20, @rand_addr=0x1}, 'nr0\x00'}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/04/05 05:55:31 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="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", 0x16e, 0x92}]) pause() r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000240)=0x7, 0x4) 2018/04/05 05:55:31 executing program 6: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001480)) 2018/04/05 05:55:31 executing program 7: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/05 05:55:31 executing program 4: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, 0x800000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x800, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/144) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x58) mmap(&(0x7f000000b000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/05 05:55:31 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x1, 0x1033, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd}, 0xc) 2018/04/05 05:55:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0xa570, 0x3, 0xffffffff, 'queue0\x00', 0x4}) 2018/04/05 05:55:31 executing program 1: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x100000002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000200)={0x2, &(0x7f0000000180)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r1, 0x1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f6300897d96802a64c6684f05d9b4f0c87e0d7d0000000000000000000000000000", 0x200002, 0x0) r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xfffffffffffffdb3, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r4 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, r4, 0x0) unshare(0x20000) r5 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r5, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000000000)=@pic={0x7, 0x88b, 0x8, 0xe3, 0xfa, 0x7, 0xffffffff, 0x1, 0x6f4, 0x80000000, 0xffffffff80000000, 0x6, 0x2035d70e, 0x2, 0x2, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e20}}, 0x1, 0x3, 0x6, 0x9, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x8, 0x100000001, 0xffffffff, 0x7, 0x1391763c}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=r8, 0x4) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getrusage(0x0, &(0x7f0000000440)) fchdir(r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000a40)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000007c0)=""/215, 0xffffffffffffffe7) pipe(&(0x7f0000000140)) [ 93.942975] binder_alloc: 9666: binder_alloc_buf, no vma [ 93.948532] binder: 9666:9669 transaction failed 29189/-3, size 24-8 line 2963 2018/04/05 05:55:31 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x840, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000200)={0x485, 0xfffffffffffffffe, 0x2, 0x8, 0x14, 0x4, 0x1, 0x8001, 0x40, 0x4, 0x6, 0xffff}) write$evdev(0xffffffffffffffff, &(0x7f0000b5df88)=[{{0x77359400}}], 0x18) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000002c0)={0xffffffff, 0x6, 0x8, 0x4}) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x208400) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) r4 = fcntl$dupfd(r0, 0x0, r0) perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x70, 0x9, 0x3, 0x327, 0x1, 0x0, 0x3, 0x400, 0x0, 0x2000, 0xfffffffffffffffa, 0x9, 0x2, 0x4888, 0x101, 0x8, 0x6a5, 0x3a, 0x0, 0x9, 0x6, 0x80, 0x8, 0x4, 0x1, 0x1, 0x3, 0xff, 0x0, 0x8370, 0x80000000, 0x1, 0x7, 0x4, 0x0, 0x11b, 0x6a7, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000080), 0xb}, 0x4100, 0x4, 0x5, 0x7, 0x6, 0xff, 0xfffffffffffffffa}, r4, 0xe, r0, 0x8) fchdir(r2) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000000)={r3, 0x1, 0x6}, 0x10) 2018/04/05 05:55:31 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x104, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="2a3fc155bb538801a6ee8518dd4d414b2a37"], 0x16}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/04/05 05:55:31 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000540)=0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000580)="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", 0x1000) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="2400000058001f0014b2f45eeb2b7b070009b43004000200071007eb0100ffffffff0800", 0x24) epoll_create(0x101) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x90000014}) [ 93.998446] binder: BINDER_SET_CONTEXT_MGR already set [ 94.007464] binder_alloc: 9666: binder_alloc_buf, no vma [ 94.013078] binder: 9666:9683 transaction failed 29189/-3, size 24-8 line 2963 2018/04/05 05:55:32 executing program 6: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000001500)='./file0\x00', 0x400000, 0x4000000000002) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x40, 0x7, 0x0, 0x5, 0x4, 0x10001}}) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/207, 0xcf}, {&(0x7f0000001300)=""/124, 0x7c}, {&(0x7f0000001380)=""/18, 0x12}], 0x5, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001440)={0xe6}) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) [ 94.077337] device syz_tun entered promiscuous mode [ 94.080058] binder: 9666:9669 ioctl 40046207 0 returned -16 [ 94.089150] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 94.109324] device syz_tun left promiscuous mode [ 94.129191] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 94.142277] device syz_tun entered promiscuous mode [ 94.163270] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.169360] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.197245] device syz_tun left promiscuous mode 2018/04/05 05:55:32 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x8}) close(r0) dup2(r1, r0) 2018/04/05 05:55:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x400, 0x6, 0x800}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) creat(&(0x7f0000000300)='./file0/file0\x00', 0x0) 2018/04/05 05:55:32 executing program 0: r0 = semget(0x2, 0x3, 0x20) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000000000)=""/177) read$eventfd(0xffffffffffffffff, &(0x7f0000354000), 0x1e9) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x0) r1 = eventfd2(0x6, 0x80000) write$eventfd(r1, &(0x7f0000951ff8), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f00000000c0)=0x20a, 0x8) 2018/04/05 05:55:32 executing program 1: r0 = gettid() exit(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20040, 0x0) prctl$setptracer(0x59616d61, r0) syz_open_pts(r1, 0x2) ioprio_set$pid(0x1, r0, 0x0) 2018/04/05 05:55:32 executing program 3: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x100) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0xb1, 0x5, 0x0, 0x1, "b93522d3e17de497cf0d6d1d392dcc1034e0063d6806c3a8bc6782183f965e262598c26ae351d1d188206e22", 0x10001}, 0x0, 0x0, 0x2, r1, 0xfff, 0x9, "079812091b8cf577836d79a14316f64ebd62976a06e863c20b9cf96ee5ad9fe1c4784e44bd6794186d29b59fd8e121e5115e1ba24f41105e22e2221b24dc30d2", &(0x7f0000000100)=']lo\x00', 0x4, [], [0x7fffffff, 0x11, 0x1ff, 0xb68a]}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000080)) 2018/04/05 05:55:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000000400)={0xffffffffffffffff, 0xfb23}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0188000100e4000000000000409d9256", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r2, 0x251}) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/04/05 05:55:32 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000000000)) 2018/04/05 05:55:32 executing program 6: unshare(0x400) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x3) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x2) fcntl$notify(0xffffffffffffffff, 0x0, 0x283) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/04/05 05:55:32 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) r1 = gettid() ptrace(0x4208, r1) r2 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='nodevvboxnet1\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"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"}) sched_setparam(r1, &(0x7f0000000540)=0x6) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x40240, 0x0) syz_mount_image$bfs(&(0x7f00000005c0)='bfs\x00', &(0x7f0000000600)='./file0\x00', 0x9, 0x5, &(0x7f0000000880)=[{&(0x7f0000000640)="0c707b1c86ccfd4caece74e70fa1d7053712d6ddc700fc987092cac010c6eb587a89926ceb97444ddd282b0c2066bb931f7f77b59c3878b25e", 0x39}, {&(0x7f0000000680)="79b49e1625fa580de4bd08095e4ffcea8531f1460f304d6f3328e22cd1", 0x1d, 0xfffffffffffff801}, {&(0x7f00000006c0)="dbc65362e8cbd9cda5b651cfb00a286dd77d2dae574a8e9856cba77ab8b717b504326b3d4c7226c0c3253b7ca2de23221eeae483791a8b06443bad8d016cbbb8eaae4f0cc90611b527d129f003ea4636d73aa35430f58fb8bdde0e1f00546cd7543b02f3deb965cff64ade9c204a4a2d7522b8d1e658c16dbbe819ae826e4cf45fcc7b103edb3701c03d8ee9", 0x8c, 0x3}, {&(0x7f0000000780)="a7edf727cdf1f8bdf30ad61b234e23f3eb9dcb438cc752304e81aaae5e0034074e49943be1d51f6189441e51ab9a36c58e058a2698606f518bd00d6a0d1b1e93377b9714d46c2d4a0718a379c481fe70abb86a0dfcb5f3bc965520e591641d9f7bfebc7cdfbb4eb023ddd11c32acc4fcfec3704de4fbbe74ab66095692b18ebd720815ec12745c73d9054ce924afe6083ad7707132d940ea26c51d7e37cc517b885f3c570c9eeb37d36100a60acc55918e2856e79bdc", 0xb6}, {&(0x7f0000000840)="97e0c09c539fafe4270c9fbe53822338cdec41e9a53f3f94411013e2d7ba2d838f841ad9640a80e3f80749dfe6d75ef0377da7e789e658ce4d", 0x39}], 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000900)=@sack_info={0x0, 0x0, 0x6}, &(0x7f0000000940)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000980)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x8}, &(0x7f0000000a40)=0x90) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000a80)='./file0\x00', 0x4000, 0x2) r6 = syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000ac0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000b00)={r7, 0x10}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000bc0)={r3, 0x50, &(0x7f0000000b40)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000c00)=r8, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000c40)="6d908d315daae717ee34f875412af5dc", 0x10) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000c80), 0x8) getsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000d80)={@local, 0x0}, &(0x7f0000000dc0)=0x14) sendto$packet(r3, &(0x7f0000000cc0)="08897069c4a70fd7583c89ba7055273558d684f84b54f8c572a614ff3b6a89b1cdc3f18d048d4ba6a5696e97fd8ace2c98dbbb5c9071453994b78617b17ca6a4bb2c855c88b6811255688c6a0201e3d491fee799b0d100cd4d6dbc3ea4189cc9023f5211124dd1fc8ea3ed00ef54ff6908803eead2ed42fd1b3d91a40b60a237da534747dcb16721ebbca9e6a86ccc900b7b3bd69329993ced6b8af56adc954700461bc8b8ee4e", 0xa7, 0x20000000, &(0x7f0000000e00)={0x11, 0x1f, r9, 0x1, 0x2, 0x6}, 0x14) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000e40)=0x840, 0x1) r10 = msgget(0x2, 0xa4) msgctl$IPC_INFO(r10, 0x3, &(0x7f0000000e80)=""/86) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000f00)={0x7dbd, 0x7, 0x6, 0x0, "a445086ebda76d8301807a0ea8128b103fe6540888458ff200e65c2fc04e68e7f6b4c0ea9cbf38f58c295ce9", 0x80}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000f40)={'syz_tun\x00', {0x4, 0x7, 0x5, "c618f5a19b24", 0x7}}) pwrite64(r5, &(0x7f0000000f80)="b98fca172aa01ba88d58aa1f459c817fb7027022547e537ea5b771c747be5486e41307c658371bebcdbd29247b363810b35d98ccacd2cb672bc92eb527c4be05d6e79bd4f3d7e54f14fe58ff2337c03df62f1fac70693a6ea8d848579b9ffc17b2d23974b122a081219b26e4aa5d193850ed6c72a794", 0x76, 0x0) 2018/04/05 05:55:32 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) write$cgroup_pid(r0, &(0x7f00000000c0)={[0x31, 0x32, 0x39, 0x38, 0x35, 0x34, 0x34]}, 0x7) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x5, 0x0) mkdirat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x1ff) 2018/04/05 05:55:32 executing program 4: r0 = semget(0x2, 0xaecc1d56662a147c, 0x200) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000000000)=""/56) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x82) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) recvfrom$inet(r1, &(0x7f0000000140)=""/117, 0x75, 0x0, 0x0, 0x0) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f00000001c0)=""/173) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x40, "e3208002f90c5e337aae1e6a8172def0c48dbce111dc4b289bff1920e377829d52e3f686bbfed60ca55c43f345136ec095f6815bf8a3cc06e189a6a42ff58e13"}, &(0x7f0000000300)=0x48) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmget(0x0, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000440)=&(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r2, 0x400, 0x8001}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000500)={r2, 0xee, "cec9094e856b106578507a116b2072da95355636465744135fedbf86e02554bc26bebace3cfad9cc8132373ab22e84db822020b2e135b3d4d450f0768b9ae9e0e39565ddef384f36ea7471e8ba82129dd3a78ec0904d1d2446fa9f8945bb92a014e0b492e93d8de1e3c877a29185a3159f730c613b4ef79f1874ebdf637cbe9351163d28fe12a867e836c07ff3747a0878aad80eb4f87ef84fc91046d41447cb7303e7b1939561cf5dd27cca5d47520fd98843d53deb4726b12352a5b39d96876a64017f9157a04d86d4ebf86ce41136086e664a9a47d60c1d04353f7cc2bf5ac6389e0c3342aa6cddedafcd3e7a"}, &(0x7f0000000600)=0xf6) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000640)=""/136) pwrite64(r1, &(0x7f0000000700)="1d0d6255c2e234ecbe5d8058822ffa9851b324bbad6a09a3bbdd56e1896d0a2a28475a269f19e6639488ebb710daa4b9650eb277d6e79d03090571938ca98860cbfc71801be5b12c60fd21ba7431cfc5329b557fa9aeff0916fbe44e0214dee3d542caa955be17fc68e801e2e73c8a868957cc2953aeef6238fb4d8a1aff85922af6f00b3b45017736a4af2350a96c8ec3e9fd6246056c0b501c54eac828285dbadb9c9440ed0c71c3899324df90c4", 0xaf, 0x0) r3 = open(&(0x7f00000007c0)='./file0\x00', 0x80, 0x188) ioctl$TCSBRK(r1, 0x5409, 0xd7) init_module(&(0x7f0000000800)='/dev/audio#\x00', 0xc, &(0x7f0000000840)='/dev/audio#\x00') stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000940)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000980)=0x2fb7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000a40)={&(0x7f0000ffc000/0x2000)=nil, 0x1, 0x3, 0x21, &(0x7f0000ffb000/0x4000)=nil, 0x9}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) personality(0x40000) dup2(r3, r3) setresgid(r4, r4, r4) 2018/04/05 05:55:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0x2) connect$netrom(r1, &(0x7f00000001c0)=@full={{0x3, {"bc881b4c5465cd"}, 0x3}, [{"ba22de443d9b8e"}, {"f31be05ccfb70b"}, {"8fef79fd8f5241"}, {"bdf0e2be21ce06"}, {"dfbe6424540363"}, {"0ea9c04932538a"}, {"f1c78bd8665f59"}, {"f82c63b4528ee9"}]}, 0x48) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000087a1e1170e3ba000e2455122fb7ed8bf1a920717896c5b252c20f61d94e5ceb2eeecbc02d84fdeb9fa1d7b4112aafab82e01982565b29975fedc34078c725b3bbe06c5e998ab2d71ac53e6f6e37cce09d48b82d5b782b89072607c2ce88a12c913d95273482fc8cbaaefcde9f5cbb7835acf63c88431d84b1b80cc27e86265aba1b17942964b9c99456620a71256ac2b4ffa425af21901019244e4d5c1ff1f8d86fca490e3f98390c4bfb97ff28ef01d5fef37907f77c43dabd607c5701a06"], 0x28}, 0x1}, 0x0) 2018/04/05 05:55:32 executing program 7: setrlimit(0x2, &(0x7f0000000000)={0x2000000, 0x20080000000}) r0 = syz_open_dev$audion(&(0x7f0000001280)='/dev/audio#\x00', 0xfffffffffffffffa, 0x208000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000012c0)={{0x8, 0x69, 0x8, 0x1, 0x80000001, 0x8}, 0x8}) prctl$setmm(0x23, 0x2, &(0x7f0000860000/0x4000)=nil) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x4, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x4}, {&(0x7f00000010c0)="5d89a660834494d65a259a07b4b66377f42a96e8481277fa76d66e84f9c635b9df6d548cc6155d0e9bcba18db6dda490f50286c78ecf46e8ef46a878eefa4188cf8e09f84b8d982db7727d46648b9c47010a1b5e3b048e77f84d4121893e62fa8f80b2", 0x63, 0x82b1}, {&(0x7f0000001140)="7de66e42f21921a1222fecb00a5ee59e862aa5a1213f62ee48", 0x19, 0x8001}, {&(0x7f0000001180)="2fd4b4cfbd2569630ecbaf0c245c51efc460be0c5d493c21e5fc44a176775588da40d90e99b5e2b5", 0x28, 0x5}], 0x0, &(0x7f0000001240)={[{@dmask={'dmask', 0x3d, [0x31, 0x30, 0x37, 0x37, 0x31]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x35, 0x32]}, 0x2c}]}) [ 94.957558] QAT: Invalid ioctl 2018/04/05 05:55:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0xffffffffffffac7b, 0xfffffffffffffffd}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x22, 0x331, 0x0, 0x0, {0x20000000006}}, 0x14}, 0x1}, 0x0) 2018/04/05 05:55:32 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x2, 0x6, [0x3, 0x4, 0x2, 0x401, 0x7fff, 0x2]}, 0x14) r3 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r3, &(0x7f0000637000)="ac0100000000000000010001000000000c002388d7000007668098fc23471cf423070b00000000000000034eb6a1bacf", 0x30, 0x0, &(0x7f00008d7000)={0x2}, 0x10) 2018/04/05 05:55:32 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x44400, 0x0) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="7a00000083dc3c02d4f62d5573d19c2723c2690d7e77fff37b6976ab0c8c03ae64848e10df5dca0eb4f58fe40581395cbacfb94fd4c192007e84ad42a6c61d92501c4257dc862f6aa51f73d363062bc67073701e121abf241b94ddb4ae199a8f8661a37a9f5c6aeac99380324a5a2a45ed721e0f5620a0ed9f6de78ee9adff34e5e83f3b243631ac4d46fcccddb074587d6727265d9850e52b"], &(0x7f0000000040)=0x82) signalfd(r0, &(0x7f0000000200)={0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x4a}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000280)={'rose0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000013c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)) r4 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000004c0)={{0x0, 0x1, 0xffffffffffff9f31, 0x9, "2ba7362a6bab31fdad8c091ee710a9632b49f520612db1038cd997e2c10f68a22eec25f6cdd5b3c7e48da8de", 0x2}, 0x0, 0x0, 0x7fff, r4, 0x4, 0x8, "d6d00c40917da0b9dba889f4b523d301c9d547c79dc966c0da20a077d5d03ece5069e6c256ffcbe97024df8d1e4ea63e66269b07d7d399ac08b5cd82f2b9057e", &(0x7f00000003c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513", 0xec, [], [0x6, 0x2, 0x3, 0x5]}) [ 94.993589] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 95.011651] QAT: Invalid ioctl [ 95.019695] QAT: Invalid ioctl 2018/04/05 05:55:33 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000000400)=""/169) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@generic={0xe, "7131d9aff54e28f355d225ee82e347bc520b94fde6be2ee6281e4eee71bb0495c8d937fa2dd34735a8fb39e46c38430e91dfde2eed07e7ec8574a97c698b7348a0681839c4151f1764895c7cbfb4f053624299da48f942c75ad2564f0d9154fdf7af87c53fafaa7ae90b485f2ff22182484f4355cc9b0c945c893f224747"}, {&(0x7f0000000100)=""/84, 0x54}, &(0x7f0000000180), 0x3}, 0xa0) fcntl$getown(r1, 0x9) [ 95.036780] ntfs: (device loop7): parse_options(): Unrecognized mount option . [ 95.046340] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=9cc0e097) [ 95.062311] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 95.089974] QAT: Invalid ioctl [ 95.103479] ntfs: (device loop7): parse_options(): Unrecognized mount option . [ 95.126139] QAT: Invalid ioctl [ 95.130726] QAT: Invalid ioctl [ 95.150382] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=9cc0e097) 2018/04/05 05:55:33 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) recvfrom(r0, &(0x7f00000000c0)=""/218, 0xda, 0x100, &(0x7f00000001c0)=@rc={0x1f, {0x8, 0x6, 0x6, 0x100, 0x10001, 0x6f0}, 0x7c6}, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x1, {{0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x88) perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 05:55:33 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x608400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x2}) ioctl$TCFLSH(r0, 0x540b, 0x5) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x56, 0x800, 0x100000001, {0x32fa, 0x820}, {0xffffffffffff259b}, @const={0x100000001, {0xffffffffffffffff, 0x100000000, 0x3, 0x2}}}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000140)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000280)) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0xc0000, 0x0) r3 = dup(r2) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000300)={0x10000, 0x7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0xfffffffffffffff7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x852, 0xd192, 0x1, 0x7, 0xfe, 0x101, 0x7, 0xffffffff, r4}, 0x20) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000400)=[0x200, 0x5]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000580)={@empty, 0x40, r5}) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000640)=0x0) getpgid(r6) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000680)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000006c0), &(0x7f0000000700)=0xb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000780)={'ipddp0\x00', 0x7a84}) accept4(r7, &(0x7f00000007c0)=@nfc_llcp, &(0x7f0000000840)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000880)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000900)) 2018/04/05 05:55:33 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000001440)={0x3}, 0x8) r1 = timerfd_create(0x7, 0x80800) r2 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001540)={0xffffffffffffffff}) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000001580), &(0x7f0000001600)=0x6e) r5 = signalfd(0xffffffffffffffff, &(0x7f0000001640)={0x4}, 0x8) poll(&(0x7f0000001680)=[{r0, 0x81}, {r1, 0x1}, {r2, 0x100}, {r3, 0x10}, {r4, 0x2}, {r5, 0x8020}], 0x6, 0x89af) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x1e9) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000016c0)={0x0, 0x1}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001740)=@assoc_value={0x0, 0x5}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000017c0)={r7, 0x5, 0x100000001, 0x0, 0x2, 0x4, 0x5, 0x2, {r8, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x81}}, 0x4, 0x5, 0xcaf, 0x4, 0xa9b}}, &(0x7f0000001880)=0xb0) r9 = accept$alg(r6, 0x0, 0x0) sendmmsg(r6, &(0x7f0000001500)=[{{&(0x7f00000000c0)=@ethernet={0xf045eb0a8beb495, @random="fb83db9ba9b9"}, 0x80, &(0x7f0000001480)=[{&(0x7f00000001c0)="35e88e8e4d01d329395038c747ad", 0xe}, {&(0x7f0000000200)="50195bb072c52cae2cdf0b5ba24749381008c306", 0x14}, {&(0x7f0000000240)="5a1ce5d03fe45d83db264e543357f61c6806fa53bc0e54e59a5c1bc0ffe266873f7c76ec96da0b41a0bf6d8108280d59565e39fd2ead412a2aa1d65bb21d0848e869696fb0d95a31b23345c3193ad84f71a0879b5c0c32cb879e7bfcce2542cbc45a04211716585e27967809e32e8ca099d0b004a5fe2febe3a54f999668e7fd801f324fb0c6f9a24eadccc595a3ec4afc6e1fcb1c67443fd0f8996ec6dff97a43eaa4907fa298d7012ba6ff1342dfffa090266a4095394b88f6476575ad8994171868406aafca3e9e7c8c0836f57b50ff22af912bfe120e5a1e21ed", 0xdc}, {&(0x7f0000000340)="de0555dfee9fbbf879704995fe18787d074b90256af7cb0584379088361f20bf6ac5a5eb1350340ebff20e0747bac90c387c667e910bc1076f36ea3b803794e35022801d58883ddca0c1301e571a190d653c16c71d5703", 0x57}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="7f7fa48a42589931a644be03fe115177b8d98f035549ababf75b6c913a", 0x1d}, {&(0x7f0000001400)="d24bb59f729730cd09a719a0eccbad23337063da8478fead80dae10360b8aaff42b04834f408a5b6d901ffaf2dcd447e1c81d4bc783478337a268b28", 0x3c}, {&(0x7f0000001440)}], 0x8, 0x0, 0x0, 0x80}, 0x2}], 0x1, 0x810) sendmsg$alg(r9, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f0000000140)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730c491e0e408c5a2299da94b4f1ec529488c6ff9c6a4911be520584ee0de0025840725e2712ba333fcd2aede83853ab46a6de085c4ed4ae8a17300d08a5b27a594fc0407a62327d92cba907fc2bcac88f4a7fc4d737bf39f9eeca263003f6f927d9139fe1f32", 0x80}], 0x1, &(0x7f0000000100)=ANY=[]}, 0x0) recvmmsg(r9, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x80, &(0x7f00001fa000)=[{&(0x7f0000219f78)=""/136, 0x88}], 0x1, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) 2018/04/05 05:55:33 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peek(0x2, r1, &(0x7f00000001c0)) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0xfffffffffffffcf9, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000228000000000000000800000000000000e5167129d18222cf4b7050b3f79745f45cd054b07296bd799e17bb7253182a1a4ca1b34b563956e7fd66ffd4de7fbcacf55ebff7bbfbf0c23084770602c2a84200a60524cbc3b7f31c7ad3e9e18f6c8cffbbeb7aa8709b9a9f5352234abf9b3dcff2f1ebf95a7a3b6d45fa156bf8ba307c1ea1d7e3b80a213b0dfe4742e5358aedf2fa74e89f54f39e950cad0157", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/05 05:55:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) read(r5, &(0x7f0000d48000)=""/1, 0x3782fe44f94c1ac) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x14) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/04/05 05:55:33 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r5, 0x40000000af01, &(0x7f0000c97ff8)) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r6) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) pread64(r5, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000d7c000)={0x0, r6}) write$vnet(r5, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) setreuid(0x0, r4) r7 = inotify_init1(0x0) fcntl$setown(r7, 0x8, 0xffffffffffffffff) ptrace$peekuser(0x3, r3, 0x5) ptrace$setopts(0x4204, 0x0, 0x100000000, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000c80)={{0xa, 0x0, 0x6cf5, @loopback={0x0, 0x1}, 0xa1}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc0}, 0x0, [0x9, 0x0, 0x1f, 0x8, 0x8, 0xa8, 0x0, 0x5763badf]}, 0x5c) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0xfc6f, 0xffff}) r8 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="64e2ac15c6aab872075a6392705ee2d9ccd29b0c9b87f7443e8879b1221232c9ca89b1a0bbb510846a7906000000366852f3633a246c801fd939bcd0472b95db041dc47682c7461ff6a0e210f4ceac1264afd613cc09ae6b2042b3a3efdfebe828980292c3a6529c5ab6906e0516b682013d1a0eaa626fc989d54b21a27ad624ad1dbdbc444b7e06d88bffe1edda7560c0bc722d9b16c0fd96e358b7ce300567", 0xa0, 0xfffffffffffffffb) request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000001200)='big_key\x00', r8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000800)=0xffffffffffff79e9) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xc67, 0x80) r9 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r9, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/05 05:55:33 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x100000000, 0x93}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x8000, 0xad, 0x0, 0x3, 0x3f, 0x66, 0x6b4939e7, 0x1, 0x8, 0x5, 0x8, 0xffffffff, 0x8, 0x9aa, 0x200]}, &(0x7f0000000200)=0x100) bind$pptp(r0, &(0x7f0000000240)={0x18, 0x2, {0x1, @rand_addr=0xfffffffffffffe00}}, 0x1e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x401}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getpgid(r3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={'gretap0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x8, 0x9, 0x2, 0x5, 0x9, 0x3, 0xd7, 0xb, r2}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000400)=""/142) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f00000004c0)={0x4, 0x2, 0x3, 0x9, 0x200, 0x6}) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000500)=0x20, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000540)={0x9, 0xffffffff81962dc8, r3, 0xffffffff, r4, 0x872, 0x4, 0x8}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000600)={0x9, &(0x7f0000000580)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000640)={r6, 0x4}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000680)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000740)={0x6, 0x8200, 0x9, 0x10000, r2}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000780)=0x8a, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000007c0)={0x9, 0x4, 0x7, 0x8, r2}, 0x10) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000800)=""/4096) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001840)={r2, 0x30, &(0x7f0000001800)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000001880)=0x10) readlinkat(r0, &(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)=""/208, 0xd0) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000001a00)) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000001b00)=0x4000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001b40)='ip6gretap0\x00', 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000001b80)={{0x1, 0x0, 0x1, 0x401, 0x4, 0x8}, 0x20, 0x7f, 0x8001}) uselib(&(0x7f0000001bc0)='./file0\x00') 2018/04/05 05:55:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000021ff6)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000243f94), &(0x7f0000b68fd0)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000), 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000058e000)) rt_sigpending(&(0x7f0000a49000), 0x8) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000066fff8)) r2 = syz_open_dev$vcsa(&(0x7f0000c61ff5)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000417fd8)={0x5}) flistxattr(0xffffffffffffffff, &(0x7f00006fcf3f)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00002d4ffc)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000be5000), 0x0) bind$inet(r1, &(0x7f0000a28ff0)={0x2, 0x2}, 0x10) writev(0xffffffffffffffff, &(0x7f0000dabfa0), 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) sendto$inet(r1, &(0x7f0000000040), 0xff7a, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x4e24}, 0x10) socket$inet6(0xa, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000971ffc)) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)={0x9}) r3 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000de2000)) ioctl$TIOCSTI(r3, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xee79, 0x480000) socket$vsock_dgram(0x28, 0x2, 0x0) write$tun(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1c) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x2022, 0x0, 0x0) 2018/04/05 05:55:33 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xe5a8, 0x408000) connect$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="00615c35c60c544c638d8eccf7933f8074424f7ef453b199b4b8fd10270400", 0x1f, r1) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="3fb6722ebcf61d5a0b9d892a813a2a611358741d090c747ae809482ae7165046bce2c392a8f2c015f36f8f32dc8fd992a5b7e1db37c599ad480baa7c6e5c0553983259436636929f0b8ba0688d593afcf20929cd4d74a15b60b95d719d760c20d3fbbfbfe1b084d41b340b7fb4d2fb819d24c3e7fcb6c4b4d024956363023b79ebdd1da14e3cd97730d5f85f37e5b8a1ce0ae51d286be2cb1c1880de1896301b1c1cbfd6743e0e1e442cf04ab7f4b3e4066b1e6ae7377b3146339d7ec524f320", 0xc0, r1) fcntl$getown(r2, 0x9) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0x1ff, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha512-avx2\x00'}}) 2018/04/05 05:55:33 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000740)='/dev/vcs#\x00', 0x4, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x308}, 0xc, &(0x7f00000008c0)={&(0x7f00000007c0)={0xcc, 0x5, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x9}, [@generic="a562cde0041c2803445e85d931199e2bca4a3ab79439122750a60a6bf89cf847c3ab8ad6ac2b1ebc9a46519ea3784c68ec681004daab242489a16d39e1d36a663bbfdce1653d4b68b2f28e9613d637ca12d4ee5f1495c5e4635e6283ae4b2db89f5fe7bcc3a8de82beb95efb7b6aa947c67334042e2ebe9d080ecd3474bb84812a5bccbd879e5b6bb5b215abe69cb2d63cf9dbaff90097613f300417c64eba1d50836950ccbca994b0ed3b78acf9222d9bde30610f613c"]}, 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x4040) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYBLOB="adc751f955c91255e3ecbd95c102ed623ab27904df3b502cbd3f50b19d64fac885c2d5aa8888678ff6", @ANYBLOB='\x00', @ANYRES16=r1, @ANYPTR64, @ANYRES64=r1, @ANYBLOB="a6af5dfe61b81d0e61263949024125f4bc50c97fb7a50f893e8d5630944a47ca9e85401fade356b40d1dda8711e46fa2168aaf07229d0057876b0fd9fc27d2429d8805dda2d3c539b845633af71e1f4a722f57f36f5736a6054565"]]]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0xe5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6, 0x20}, 0x3) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000240)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000580)=0x4, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000480)={'NETMAP\x00'}, &(0x7f00000004c0)=0x1e) ioctl(r1, 0x8918, &(0x7f0000000500)="26f6fb79e65f618bad98f8aaccfb780168a23eda9e93c762fa570cea51b11fa086ab92dd8e7b05362a1c2403dfeb854396841cf12a992a191db53a27fd198444ad9b7ec8cb7daa691351f097315f628aa85f107972a68364d2f26d5139d04ab93482cd661852b1eb770af5ee9250edf6b4f9d905") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000006c0)={r2, 0x9}, &(0x7f0000000700)=0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x40625cba, 0x200000) setsockopt(r1, 0x3f4, 0x9af5, &(0x7f00000005c0)="4f8e603d2ce1c456c6055f1907dab5b73bd28db0b3ff1aa68fb40244ee6ce5168a1cb984debfeb71db000261e9d2bafd9fcb217620b71d7f1d6398b8117bbd561683239b83072518187d2d157e4c8e168a34d4d673f2d04a30e9f8e23b17b250f3908dec7efc23dcf311b8fc037939aaaead5fae41dd20577faaf70a2701c06ad0370ea8844098d0fec27912c1b3ed9dbe4843227b669b551aeb492a0da34b7994edaa175f64c5a167d247c149a88029d6c02fae518cafcb130078619f652ff86d2261c0b1662b8b77", 0xc9) perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x3, 0x6, 0x1, 0x4, 0x0, 0x5, 0x0, 0x2, 0xfffffffffffffb26, 0x2b2, 0x5, 0x81, 0x0, 0x3d87d840, 0x9, 0x20, 0x2, 0x33fb, 0x8, 0x3ff, 0x4, 0x7e000000000000, 0x4, 0x6, 0xb2, 0x6, 0x1, 0xfffffffffffffffa, 0x2, 0x4, 0x4, 0x2, 0x9, 0x590, 0x3d915434, 0x7, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x4000, 0x4470, 0x7, 0x1, 0xfffffffffffff317, 0x81, 0x6}, r3, 0xf, r4, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') 2018/04/05 05:55:33 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket(0x13, 0x800, 0x9) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000200)=0x8, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/05 05:55:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) fchdir(r1) 2018/04/05 05:55:33 executing program 7: r0 = socket$inet6(0xa, 0x20800000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x8, 0x26}, 0x98) 2018/04/05 05:55:33 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x200) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/215, 0xd7, 0x2000, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000240)={r1, 0x2}) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000280)={{0x10001, 0x6}, 'port0\x00', 0x4, 0xb0000, 0x20f000000000000, 0x8, 0x4, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x8}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340)={0x9, 0x1f, 0x7fffffff, 0x3, 0xffff, 0x4, 0xcf8, 0x0, 0x8, 0xe42, 0xd796}, 0xb) getsockname$inet(r0, &(0x7f0000000380)={0x0, 0x0, @remote}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x53, "0a6b695a5fd6cd282698a75a29d1b4ef6d200d125ee17fdfb8ea48ea05dbeab5bb4e33db4698d300664cf1059575be35f3ed55e9ca59ebb01754227d294d51034929e1892a17d56edb9f15b1c639bd28dbf195"}, &(0x7f0000000500)=0x5b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1, 0x9, 0xbbbf, 0x8b0, 0x8}, 0x98) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000600)='/dev/dsp#\x00') ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000640)={&(0x7f0000fff000/0x1000)=nil, 0x3, 0x7, 0x4, &(0x7f0000ffb000/0x2000)=nil, 0x6687}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) waitid(0x0, r3, &(0x7f0000000700), 0x1000004, &(0x7f0000000740)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000800)={{0x3, 0x0, 0x7, 0x2, 0x7}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000840)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000880)=0xbb5, 0x4) close(r0) r6 = eventfd2(0x200, 0x800) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000008c0)="7712b93133765b98dc7894732aaed074520f37766f22093b4e87e2ed9ac4d804bcf25dfdcabaa7b60d8b482bd01ce6da8b4ec4ad31285444580f7eb1edd2d3a0f89deb215feba665d3213e3ea198f143ad401ea5e6b301e9fc0bb54e22c30b77fe3d6eb89b926bc578b114ea657acfb06576f70206c31bdca2f23aadb7da4c86f17f9898ce23869dc3d43319a97db105593c376233427cd56bb59f0ce348ad50d465976b85651d85725dd58c01311e5c22ee01f98a2411266f434e49", 0xbc) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg$nfc_llcp(r0, &(0x7f0000001900)=[{&(0x7f0000000980)={0x27, 0x0, 0x1, 0x7, 0x6, 0xfffffffffffffffa, "aaf7b559684172e80e6681a413643ede6494e51c25ab120438a154981d801332111afa23890f063ff5a082de139b6d47d346c5c0dc5bd7818106f4e72e115d", 0x39}, 0x60, &(0x7f0000000a40)=[{&(0x7f0000000a00)="9c6e97232e995a8ab29cc5927696afb30c1209ffa7425af786a6d307448ef1b7d5a9dc59c07727", 0x27}], 0x1, &(0x7f0000000a80)={0x50, 0x13f, 0xffff, "997a539d52207fd44f94a06947af6937bc1656c0a8032f8c1fc26b4d0770ac1cdb2287b9ba31a1411ec84fb8d1ca5d2c61ac7cfb2ac01fd9f7a2"}, 0x50, 0x8000}, {&(0x7f0000000b00)={0x27, 0x0, 0x0, 0x0, 0x101, 0x8, "a0faee54d05ecedc0b44a5e5d1a173072a23eca022d8b9d97b24cbeaaa0affa6da3b52020f3c75d90046ef6b4183390d55b2a861f3a87e2f8b0999669693e6", 0x10}, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000b80)="338a456daf6879d83f3cf11241f9dd81d52b128cc828e5fa3c290076c81ab5b5d652deec49a29b821b76d065d68a535a05c0db24b2a9cecccaea6b4cc765a435b6f26a9ddb16dcb626f1431ee6c175c267126d8555ee33a1d5d96fd6b19278d2bed86f538c15138803513e556cb19b1ddb268a5d1fe89518cc4f1148641b6dd92b83d078d1eafff5437fbdd4bf72da1a1d48a7f2e98df672", 0x98}, {&(0x7f0000000c40)="700eec9aa0107321c3f3ae69cef09415f368edb2fbd890fb007090f326ba708da297425d271ae6e5c0a20cb64eb2c9a056504e75a413c86c6f65473a43cd69522831f511dd570e678075b446e71f9b", 0x4f}, {&(0x7f0000000cc0)="11da716bcb5489c6f597e2e1b4d97f50ca6c318493bd78bd022a88b65735c39dab4e7c74344d969f1fa6e6996f149a4e2ec863efaf1a8ffe7fa1a31eb36a23b7da812f2833630826ef974058f5ea5ce9b9733c0cf76d6affb988468febf275", 0x5f}], 0x3, &(0x7f0000000d80)={0x108, 0x185, 0x7, "11003f36f88213874354d50280b4589bb3f37d31b0f157b8875f01cf35b50d7d525ff9955369aa066ac3b949bdad8bb9431fca6915a4befaca20e53d8dd01f1344f77ce953c4194e6392f0c62501b260b5ff6de7f1cb0f4f366f457826f6199ba8472a2e8f460640d37bace08fa1d9d7a390f12ca3f957ea6056a706a82cf01427facea4c3dd0908a74655e734bf1d1805a1f9cbffa52c1fd2fd31050934f58217f19a0560a254186ffa074c68a531ebd89fa60b4bb6ef80544f77bd9239a224760b27949279b793215a06ee09a749c9d33a91ec5328a9ec2fda59248ea45adcf621c3a69890dac71e9474e74133454ae8b9e993db19"}, 0x108, 0x11}, {&(0x7f0000000ec0)={0x27, 0x0, 0x2, 0x5, 0x2, 0x4, "f1091980e88f49dc3e96f01c7ea7790c0d6e5eb2dfbb7f58a9ff6ed6cafa29f4fd617084946d70575a850d0a35b5dc096230801350db69e7fcca6be8bf083a", 0x2a}, 0x60, &(0x7f00000011c0)=[{&(0x7f0000000f40)="e6018ad9dcbda25e8822f447b5ccb20c2c23ab996883fcf7a25daea1373daf8a6fef70df02740814c5c48cda787e7917ef0a6a798b798250e423c48ffcd91e4c148b68f06ad9ec3fcc30451ef4f8b79dc473ab068d6d4d544ff000f507bcf89858a5482c48a38d13179b3b34385f9ef0f0d63fab7ee4e1ef5ba6eac6755351e18c963c8cba1d493a87443d41d99a43ea42fb92d122b873024593721d3bdcd91626fec238395e484ac91193eb4b027bc0dc819e41ae670525f05e4f8366b74b9b9f97e2eb8c5f119d6ba023a87e6830ecfbf20013d35829a93540d266d8cf52bfb09eeacac0836e6600f4ceda834ef6", 0xef}, {&(0x7f0000001040)="45788307a53a45c39f83b719ee8a5ff9fc0aa1e0421bc1c9e3e5ce2512a417a2da7fbc89ce155ae6e724c47d6ad92f5f8b1d40ecd12e02626516f85fe5c968cd8fb9d9f4a73303dfe6a9ca67489e8d5be68654cd5092d0b476138ab5fe8c7f0114f850e136e93c763c76be44ea1153450b9dda96d3748d27cb9de085a996d03be89674d042fb78746e4242dc654fb217eba5e46f5ceee996a2fcd1fb35716ae72d90078c5f49690c8475434b0e90c50133969732c50c8c71409abf86e00ec4eec5a4ce84f04ec99f1889507d85a5a037e7a933d4281e98464b653d8d0d00156ed929cf3fb409fd", 0xe7}, {&(0x7f0000001140)="fa483723c20ce31cb5a7ac6432f1c7c9b5b9a80b149da869877da5d9c8ec3c7483ce2bbc74201f64573439b1216547b0651c5ccef4b32e4a393bea1abd0ccae364cd5d6eef", 0x45}], 0x3, &(0x7f0000001200)={0x90, 0x10f, 0x7, "fcc2832ecd62e73b16c62b63d2e9ab66cf3c24eeda99ef8ed1b095335ffafaa5d1309a57c7cf455c07d621e1801b71d530ed73818cedd50d8495715f6b832b8af6f63e77f0a5065d92cb16ead66cd51e353306bfabc899e9d856c13c0048bbc0567c3fbc8265305df2acd20d5a32f8ab1a8286f54f1efbe1799f169951a3693b"}, 0x90, 0x4}, {&(0x7f00000012c0)={0x27, 0x1, 0x1, 0x3, 0x4, 0x1000, "75967776932717b5187a3f3012db91deef8dacab66e3ec88ee90410987d4e37a0d040875eed85f1f6778843ae7f09681223b9b6aa2c1dbed2492fdcf5fced1", 0x6}, 0x60, &(0x7f0000001380)=[{&(0x7f0000001340)="d612c49633ccd4a76a934b1135c59bfbb729aded8ce3358d5bead4aea5cb568dac0f649aab71d3d3bb73211897226baa7cc62032ac6df95c86246a665ea1", 0x3e}], 0x1, 0x0, 0x0, 0x8005}, {&(0x7f00000013c0)={0x27, 0x0, 0x0, 0x2, 0x4, 0x1, "2f0195642555c9943192d78b952d7b01ceccbae89d00957985bd401cdc36a7e6cab0035fe3d82642d73280efc3614920e4e7f63799839aeea00031cab51552", 0x1c}, 0x60, &(0x7f0000001540)=[{&(0x7f0000001440)="87d0f7790d42261a52ba4b134fb44f01abc22f6d8a78d4a71c2a27ffce8d811c5b0283059fae1d3b020e100349d6bb3cb3f24336f1fa15b64dd3e274400f389e0d209d6babd8b81ffa6dd0a44610003f3926b12ab6c3ab861fdd547647b4394bf07b2fb9d71d5e29d4c0d9d5bcd96d75e0757aa4f8836fa736c306f89a3f078a565230897e74d91953537de87064dca9963dfc3496b83aa300d8296e7da688c29b9852b72f5f239bd373e3dde45f73d09d52ca458592836a94acb0735cf62244ffac7a7e47a7bff287b0fe58e754232c7c6ca89eb7f9", 0xd6}], 0x1, &(0x7f0000001580)={0x40, 0x10c, 0x2, "69148ef1b20f95a2e1708133f93b9ff588343a5611a4e16591ba18e4aa1b1088c3ae84c63c1480d63b9ade4b8bcee0"}, 0x40, 0x44004}, {&(0x7f00000015c0)={0x27, 0x1, 0x2, 0x7, 0x400, 0x553, "ad2892893f26d938956be24d8b4cb82088d78dc879bc72c212a0b7c7284aedc176ec4a0bb047f32cab38b68f1b9ef848cff8ca0dbf2bcd7308304734164e70", 0x2e}, 0x60, &(0x7f0000001800)=[{&(0x7f0000001640)="cdfd69353a8df67b1a3e13fda3b5f562b571970103afc109e9d59f230bce7f6b722b21c693879a72d17fa6bf1f642fc836d729caf3f65767a71b4e712f70a996384e816f32800f4dca3a0c5d30a4c8105539278eab426b64", 0x58}, {&(0x7f00000016c0)="bacc096dbb4fe7162465d82bacd2a590231b77f339d0fedda664e7c7adb6caa0b25c909d08a510ac02f6176a30a715346074f81c59ff66d163429597b0d8d1ff04a155631198b471f8f10cf9e660aa598d7fae88e5d5dbb178bcd6ad44cd663d647c65cde719cda8b89122cded362be4c216242dc6da695f21f79f9b5ca075d62e7d29", 0x83}, {&(0x7f0000001780)="43ba8badf9ee439ca80d893bfe5bb2f2b65c18c22e63c3bb236fcec7578edb86d0f70ed0f55152507e1469e99f1da638c69c03ef634bf1daca5d8e7e233542c216ff211d", 0x44}], 0x3, &(0x7f0000001840)={0xb0, 0x102, 0xa4e, "e2e47219a777c648c75af96b55aaf8efae46281dca18407cd827dea5511e10dd4705ded9b7d253c3d54c65bafb1a40deb89b68c496bee143f31ea9b303f84b1bacdd9f7b2c85fb140dc9a4398ed223b60c0588829a209aa88512d0613b5b705632957a81ffdc57889057973d1b057ae5180a02871e60d62ae759c481df7e415228f1f171a61bfca2651a5bdef1f964cc638852788eb44f9a36a01c5a"}, 0xb0, 0x40881}], 0x6, 0x2000c000) chroot(&(0x7f0000001a80)='./file0\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001ac0)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001b40)={0x6, &(0x7f0000001b00)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001b80)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, {{0xa, 0x4e20, 0x1000000000000000, @dev={0xfe, 0x80, [], 0xb}}}}, 0x108) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001cc0)) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001d00)) r9 = syz_open_dev$evdev(&(0x7f0000003500)='/dev/input/event#\x00', 0x400, 0x80100) sendmmsg$unix(r0, &(0x7f00000038c0)=[{&(0x7f0000001d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003240)=[{&(0x7f0000001dc0)="4a29ce80948167feed281e76246de23f653aedfd05a2d32d2dd301c4a94c8000fbdfe9413be819b48279f874a9f1c5641689ceca1763e5c0fc5f4d713fa173c44d6dec7ae390f6f0c67fd1c79466b7001d9e434cac1fbddd0d95aef0d70b304a4fff2f585502f6c73d250066c8551bd1c7a32f73dbb08387fa7fac5746c27231cd284ea8f78261b7616fc8e19b9f6e28a0f9e2de66260c51d345492838ca9e1d36eb4e8cd6089073204e8ef6e77db90a4aebd7b2e269bd18558cd2", 0xbb}, {&(0x7f0000001e80)="5376f0170da48639cf67804824ebbf6064b0d78a564ff0a95723f57feaced3cca0018fc13f8ed14437e8e4620c", 0x2d}, {&(0x7f0000001ec0)="6cab357517e417369aa1a8fce7e5789a220bdd5e736d9fb2608f89f5bbc3711cd2aa4899ddf458a90eb0318c49f5cd3b12065154590cb1b446cdfdcc98827ef9b45793a91dc6f82abe130ff85ad3970951f1f6a33ecd5c218decb04b7bf77a8e50f83ddb89e32bcdbdd7ae9fa3ca781de24143577c49233f60bae962169b67d2a7e410b9cde920c900da14c729798070bcfaeb9552c67f86fb6b071ac41585273c5fcd74b9ec8924d2dedb263940ed0a34c49160994614df80cc41672fc43fadf49b52f096c4a09d260da8accd7669e11aa0d92c92a8", 0xd6}, {&(0x7f0000001fc0)="c17147e3c445013178c989ee67ee0422479bcdc6b0754e923d7c0ac359bd63e87d4ca28369cc", 0x26}, {&(0x7f0000002000)="b51329a910e7d832e5528a4f598b4a5cfd532833159ee2bfdd8ec96df4c5b2aa18", 0x21}, {&(0x7f0000002040)="8d6284d0409db788699dc19827d3baf10240c11473cea97d29a4c1a9ab0e3e04d5bfbb8222459b54839377e05939d81d28423ff7b0339d55bcaa58f1b48365728978939f6d884d65b1a698a8076630b488045763c04f25d69bc7c1409c8ac480a8926a4629e234e716361860101f28e40c98b62b5cb11a8f964021ed2a62825e011f209097eae1", 0x87}, {&(0x7f0000002100)="7a1287", 0x3}, {&(0x7f0000002140)="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", 0x1000}, {&(0x7f0000003140)="8a9bb21e8f486e119039aaa72f03a3ea879ac5d72074ec32050cdd40fb641cf3c7b80e9fb1f7f03aa81a3c55cc6639f9925c5f5dd19c2f1dd61e0885b1618c319b4412acb3ed30d464a5c0895a0c24c15fa74563c48907890b2716e216a9ee0189985e096b436e0ed623dd897250e7a67d5c3489280b8c839edcdbcf2f04c0d161fe539d8f9bfdf3a8e9c1243cc99ba4cd492d5f4235349d06e4babf2593d851d6305cf7addf18805d0ab5e32fed5e1d5d9f10b372d9eecd2f74d8939cedd52ab8ee534275c3c222d82e3e33f6d5ac7ea5c46153b3cf4e71a1e698cfd5b7d326", 0xe0}], 0x9, &(0x7f0000003300)=[@cred={0x20, 0x1, 0x2, r8, r4, r5}], 0x20, 0x24004080}, {&(0x7f0000003340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000034c0)=[{&(0x7f00000033c0)="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", 0xfb}], 0x1, &(0x7f0000003540)=[@rights={0x20, 0x1, 0x1, [r6, r0, r0, r6]}, @cred={0x20, 0x1, 0x2, r8, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r6, r9, r7]}, @rights={0x30, 0x1, 0x1, [r7, r0, r0, r6, r7, r7, r7, r7]}, @cred={0x20, 0x1, 0x2, r8, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r6, r7, r6, r7, r0, r0, r7, r0, r7]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x108, 0x40845}, {&(0x7f0000003680)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003800)=[{&(0x7f0000003700)="3a337623f9d0c11826510f0fdaafbc1970a63bb8379ed8b221a1a7b9d93b0ddd481a65e5e834671f95202bef87c747fb04626d500296a9751cab9099f9cca31eae87f8753e1cc6a2c390bdec5d328ab65c156046b96d328dd93e2152b9ac40ce350c5a54402d77c6979b8a1cd59f46d5a175f5362356099cf5423ddd5ae517a87a0442472fab071bc608026442ea4750f71eeaf80f388c50a315e6f8db70390ac6d3ecbccee23b32d1b40b361f2d075dbf4012934e2f9ec5b4837c1262cec214de4c6b14685e397d927337e5de6fba7298c50aecc3c6541c051a8ae80e026c02", 0xe0}], 0x1, &(0x7f0000003840)=[@cred={0x20, 0x1, 0x2, r8, r4, r5}, @cred={0x20, 0x1, 0x2, r8, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r6, r6]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x80}], 0x3, 0x20000840) 2018/04/05 05:55:33 executing program 5: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200080, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'syzkaller0\x00', 0x2}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x1, 'ip6gretap0\x00', 0x1}, 0x18) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='lo\x00') ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000200)={0x3}) sendmsg$can_raw(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x2, 0x1a3, 0x8}, 0x8, 0x2, 0x0, 0x0, "ff636d84e1c30916"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x20000001) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) connect$packet(r2, &(0x7f00000004c0)={0x11, 0x1b, r3, 0x1, 0x401, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000500)={0x6, [0x7, 0x20000000000, 0x1, 0x7, 0xffffffffb82d1798, 0x0]}, &(0x7f0000000540)=0x10) ppoll(&(0x7f0000000580)=[{r0, 0x4}, {r1, 0x8}], 0x2, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600)={0xfffffffffffff000}, 0x8) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000640)={0x1, r2}) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) futimesat(r2, &(0x7f0000000680)='./file0\x00', &(0x7f0000000700)={{0x77359400}, {r4, r5/1000+30000}}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000740)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) acct(0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000780)={0x0, 0x4, 0x5, 0xfffffffffffffffc}, &(0x7f00000007c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000800)={r6, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000840)={0x2, 0x30, 0x0, 0x800, 0x80, 0x0, 0x5, 0x40, 0x3f, 0x0, 0x3}, 0xb) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000880)={'nr0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000008c0), &(0x7f0000000900)=0x4) prctl$getreaper(0x28, &(0x7f0000000940)) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000980)={0x1, 0x800, 0xffff, 0xa6}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b00)={r2, &(0x7f00000009c0)="41a5f746caa9b47643f4b9bc47ab4e09a7f0e13f2e09b928a16af446934331968dd46a15dcb65e3f0273d672302180f452f224faccae4a6afd8363d28968ab4d7c08a85c182379076a3e00658d46382aeedad43c4e06cdce5e58b472d01770d57cb33bd9e52a954f6730b4a5b44eabf3675bbb9d9cf456bcee15ca2d3559e3ed2bd0899a114190136ec20a1bb8151b809ef5717a1e7567c2dea11acd74f06d9d4b3c9a4c8e99f38cc86f465585b5b3e20b76c4e1b30391d44c1c4c439f9d04d749d0183d", &(0x7f0000000ac0)}, 0x18) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000b40)={0x1, 0x6, 0x1, 0x0, 0x5}) fcntl$notify(r1, 0x402, 0x2) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000bc0)={0x1, r2, 0x1}) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000c00)={0x3, r7}) connect$bt_l2cap(r2, &(0x7f0000000c40)={0x1f, 0x5f0, {0x7, 0x5, 0x0, 0xfffffffffffffffa, 0x9, 0x101}, 0x4, 0x7}, 0xe) 2018/04/05 05:55:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000358fe0)={r3, 0xfffffffffffffffc, 0x2, r3}) r4 = eventfd2(0x0, 0x1000000000801) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r5, 0x5, 0x400000000000002, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r3}) r6 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f00000000c0)=0x1) userfaultfd(0x80000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000000)={[{0x4, 0x8, 0x4, 0x7, 0x9, 0x7, 0x0, 0x100000000, 0x7e3, 0x1f, 0x40, 0x3, 0x2c}, {0x4000000000000000, 0x8, 0x7ff, 0x10, 0x8, 0x7, 0x5, 0x78c, 0x7, 0x6757, 0x1f, 0x9e, 0x6}, {0x400, 0x8, 0xfd, 0x7, 0xffffffffffffe917, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x4000, 0x4, 0x7ff, 0xffffffffffffffc1, 0xfff, 0x8}], 0x7}) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f0000000180)={"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"}) 2018/04/05 05:55:35 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0xfffffffffffff92b, 0x0, 0x4, 0x5f3, 0x4}, 0x14) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_link_settings={0x4c}}) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7ff, 0x101000) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x2100) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0x8, 0x8000000000000000, 0x8}) 2018/04/05 05:55:35 executing program 0: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[]]) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[], 0x0) fallocate(r1, 0x3, 0x0, 0x3000000000) 2018/04/05 05:55:35 executing program 4: r0 = memfd_create(&(0x7f0000000080)="70726f63ae6d696d655f74797065776c616e31020064657600", 0x1000006) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r0, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x40000000) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000023c0)=""/4096, 0xc63}], 0x1, 0xf7fffffe) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0xfffffffffffeffff, 0x7, 0x101, 0x7, 0x3eb53843, 0xffffffffffffebc7}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x18902, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/05 05:55:35 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x20000) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) sendto$llc(r0, &(0x7f0000000080)="f2a2c06852b584d6c355bd0ba7ffbd39a11b9bbe478b9370a51493982ec6f3b92b78e0954c0324232a67098a3286e520089bee08f2516d9da587ac69dd45a5167389de83dee8416ad0e1df8bbead6f0d9b7f5867b265872fa6b25fd96a87a271eb0daadc5889866268d557", 0x6b, 0x4000000, &(0x7f0000000100)={0x1a, 0x323, 0x8, 0x9, 0x1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000011c0)={0x3, 0x9, 0x5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0}, &(0x7f0000001240)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000001280)=0xa000000000000) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000012c0)={0x1b3cd58, 0x55, 0x7, 0x1, 0x9, [{0x5, 0xc, 0xed, 0x0, 0x0, 0x2504}, {0xc40, 0xe17, 0x401, 0x0, 0x0, 0x1}, {0xfff, 0x0, 0x39, 0x0, 0x0, 0x2000}, {0x290, 0x3, 0xf625, 0x0, 0x0, 0x202}, {0x7fffffff, 0x5, 0x7fff, 0x0, 0x0, 0x1}, {0x3, 0x7fffffff, 0x7ff, 0x0, 0x0, 0x4}, {0x5, 0x3, 0x100000001, 0x0, 0x0, 0x800}, {0x8, 0x1000, 0x7ff, 0x0, 0x0, 0x2}, {0x1, 0x0, 0x100}]}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001500)=0x1, 0x2) fstat(r0, &(0x7f0000001540)) readv(r0, &(0x7f00000026c0)=[{&(0x7f00000015c0)=""/22, 0x16}, {&(0x7f0000001600)=""/74, 0x4a}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/51, 0x33}], 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002800)={&(0x7f0000002700)=[0x0, 0x0], &(0x7f0000002740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000027c0)=[0x0, 0x0, 0x0], 0x2, 0x9, 0x7, 0x3}) lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002980)={r0, 0x50, &(0x7f0000002900)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000029c0)=r3, 0x4) ioctl$TIOCSBRK(r0, 0x5427) r5 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000002a00)=0x6) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002a40), &(0x7f0000002a80)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000002ac0)) sendmsg$nl_generic(r0, &(0x7f0000002bc0)={&(0x7f0000002b00)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000002b40)={0x1c, 0x36, 0x8, 0x70bd28, 0x25dfdbfb, {0x13}, [@typed={0x8, 0x33, @uid=r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x4000) timer_create(0x3, &(0x7f0000002d40)={0x0, 0x31, 0x7, @thr={&(0x7f0000002c00)="7792b6e126efe6458c023d", &(0x7f0000002c40)="4cbca16ef1e1d138a5af740b739f1bb899963ba37448a39c02cfaf0e91bf40c7765981aa444955ce3bc3ab5c8114dc0610443c8f610896d8f0f381ee0a57ffb82b4f686452592a3514b5338577af691ff50d2e8c22845675b6a6d9dd9eec5d889490fdc0c31c8f93ba560640e90079f1d04a5b96bd59951ad2a150e22bbd2bfb6b04ea022c7731a00ae8cd90ae0872f605e9acc1a43c6869f1a1dcf81325635e0c69a32842be1ce4576943d4d60fb51933b8d7be77a9b8668b33ce124fe465770c6f5cd4d6b7706d4f78eee468a6f65f3be5"}}, &(0x7f0000002d80)=0x0) timer_delete(r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004f40)={0x1, [0x0]}, &(0x7f0000004f80)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004fc0)={0x0, 0xee, "d111b567b6c727def92bb5e0ecf1154777e189afd1abdda7205101ef1df8b7b50b6483b7e545199b7853d45d82d159fcc43c99cfb1fd13698b28302efe0aae6e4be7137ffe1bf116894bc440d6b230863d2b75280efafea6fb11ac9d4c1c96d7dcaeab610459de366f7d3a028564d767d774bd5120e0386c0c8063bb1eee17883b36963ba056840c522d760df91be1e01d80cb2fb67f1d581d04b30288d63fc397b6f4b49ee74dc8bd91404c7e99d7700974fbf99b49e952627be56771f6abfebafbbe8f1cc1956e94c197f80cddbfb3f3b3c08a3f8217b98f14df73482be68450d1c75bf6767315d380654f19f6"}, &(0x7f00000050c0)=0xf6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005100)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x1000, 0x2, 0x80, 0x4}, &(0x7f00000051c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000005200)={0x0, 0x1}, &(0x7f0000005240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005280)={0x0, 0xad, "14755a94e7d49eeee2e8951c9e21b6e957065c0b36083ab2a2dad81c35ceb66f9b21b66f811aa71c885fd8609d1b23427fe982bdda4a207a55bc397c1814982972a6a765440c748603de61180e50f7778561bcc54f855ece67349167352bf4cd2f36a7984ccbbb85a63933589889df05e8ea41f14a00ba4a8a217681bb63d7fe7386c32c539a467840797b6a42fb3b267542979f9f645b2ef7299f912c70702916e53419bbcf7a1de8961a7d88"}, &(0x7f0000005340)=0xb5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005380)={0x0, 0x1ff}, &(0x7f00000053c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000005540)=[{&(0x7f0000002dc0)=@in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xff}, 0x1c, &(0x7f0000004f00)=[{&(0x7f0000002e00)="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", 0x1000}, {&(0x7f0000003e00)="c5a51ce1a5434bb1e019481b5b076ecc5417632c64bcac459392a42dac1cd30faa2d739f142ee5f6a8b2e6e33091b696ec47a657e3636bdbba5b7a96b1a973a53f8f0f92394cdfdf4e69e4e3ce67f54293f431523d89ecc7cc2ab75f592c9a57cb121bcbb6", 0x65}, {&(0x7f0000003e80)="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", 0x1000}, {&(0x7f0000004e80)="cd329424c738f1ce4c691bc0666bbbedcfce31c204583fb3e44efedc9810f16e2669e716758b63b4093bc31525cbd335aba77ba6dfbc32bfe8366a639cb87c4bfa9fbbb769067ae27e1ac5ae77399a16f51b8b9169ff40a7a6614f12f87f3efcbc7528145d27bce3ff7d0c920acc87421eb2ebcde6", 0x75}], 0x4, &(0x7f0000005400)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x200, 0xf0, 0xf04, 0x5, 0xab5a5aa, 0x10001, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8201, 0xe1c, 0xffffffffffffff7f, 0x9, 0x1, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7c81, 0x200, 0x4, 0x6, 0x6, 0x2, 0x2, 0x7fff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x100, 0x201, 0x1e0000, 0x5, 0x800, 0x80, 0xfda8, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xfa6, 0xe081, 0x8001, 0x8bc6, 0x5, 0x81, 0x4, 0x462, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xa9e9, 0x100000000, r12}}], 0x120, 0x40}], 0x1, 0x800) 2018/04/05 05:55:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000280110011772afefffff600611858"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f00000000c0)=""/187, 0x41100}, 0x48) 2018/04/05 05:55:35 executing program 6: epoll_create1(0x80000) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ad2000), &(0x7f0000ad3ffd)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r2, &(0x7f0000000040)=[{&(0x7f0000514fff)='1', 0x1}], 0x1) 2018/04/05 05:55:35 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000003c0)=""/226) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x800) openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x800448d2, &(0x7f0000000380)=']') 2018/04/05 05:55:35 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fallocate(r0, 0x13, 0xffffffffffffffff, 0x99) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x14) 2018/04/05 05:55:35 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x20080) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{}, {}, {}]}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000240)) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x7, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/05 05:55:35 executing program 2: socket(0x0, 0x3, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x8000) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r0) 2018/04/05 05:55:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000005edffffff00000044db000000000000000000000900000000000000010000000100b5cf46b47e209d98653c850345000000000000000000000000000000080060b22f4eadc0b44c000000"]) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r1 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet6(0xa, 0x3, 0xffffffffffff9cc7) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$setlease(r3, 0x400, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r5 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r5, 0x1) flock(r5, 0x1) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x6, 0x20000152}, 0x10}, 0x1}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000340)={0x4101, 0x0, 0x5, 0x0, 0x84, 0x0, 0xd624, 0x5, 0x800, 0xffff, 0x3, 0x9, 0x0, 0x8, 0x8, 0x7fff, 0x3, 0x0, 0x81}) close(r4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00001b6ff4)) epoll_ctl$EPOLL_CTL_ADD(r7, 0xa000, r6, &(0x7f0000d56ff4)) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000440)=0x7, 0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r8}) 2018/04/05 05:55:35 executing program 5: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x1, 0x0, 0x3, 0x3, 0x9}) [ 97.265576] irq bypass consumer (token 0000000026ab5803) registration fails: -16 2018/04/05 05:55:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="c744240000000000c7442402cd97291fc7442406000000000f011c24b98d0400000f329a4a0000001b01c744240053a50000c74424027ab190ebc7442406000000000f0114242ef08251f0e28fc988918b07cb00000f302e0f07c74424000b000000c7442402aac8b896c7442406000000000f011c2467f33e0f2293", 0x7c}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 05:55:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/05 05:55:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, r1, 0x729, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000140)=""/175) [ 97.382702] FAT-fs (loop1): bogus number of reserved sectors [ 97.388813] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/05 05:55:35 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x4) r1 = perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x81, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0xcd, 0x101, 0x0, 0x0, 0x8, 0x100, 0x2, 0x80000001, 0x0, 0x6, 0x0, 0x4, 0x0, 0x6, 0x319b, 0xdfc3, 0xd, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, @perf_config_ext={0x100000001}, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x5, 0x5}, 0xffffffffffffff9c, 0x2, 0xffffffffffffffff, 0xb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x1, 0x3, 0x0, 0x0, 0x4}}) r2 = signalfd(r1, &(0x7f0000000080)={0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() chown(&(0x7f00000000c0)='./file1\x00', r3, r4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/05 05:55:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x4, &(0x7f0000000200)=[{&(0x7f0000000100), 0x0, 0x3}, {&(0x7f0000000140), 0x0, 0xffffffffffff0ccf}, {&(0x7f0000000180)="760b8471cb262a", 0x7}, {&(0x7f00000001c0)="b5b79e6417d705e9e0687398fbda441bf3faae6e16f14a835881", 0x1a, 0x9a}], 0x800000, &(0x7f0000000280)={[{@journal_checksum='journal_checksum', 0x2c}, {@resuid={'resuid', 0x3d, [0x3d, 0x35, 0x33, 0x0, 0x7b, 0x3d, 0x34]}, 0x2c}, {@bh='bh', 0x2c}, {@dioread_lock='dioread_lock', 0x2c}]}) r0 = socket(0xb, 0x0, 0xfffffffffffffc00) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) 2018/04/05 05:55:35 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000001c0)={0x0, 0x3ff}) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000100)=ANY=[@ANYBLOB="aa010100d56539be3e7b0d9035f61c3c34f5fc8e00aacf2bb43c40b8080045107ebdde00000000069078ace000000100004e20000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 2018/04/05 05:55:35 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x6000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 05:55:35 executing program 2: semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x6]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00000001c0)=""/146, 0x92) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/198) [ 97.475866] QAT: Invalid ioctl [ 97.491215] FAT-fs (loop1): bogus number of reserved sectors [ 97.493985] QAT: Invalid ioctl [ 97.497111] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/05 05:55:35 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x62) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb70017ad40e6ff0000000000e600000000c49eaffca54d57edfdc6585574bd420cc948daa9a14dc4169fb945ea10f156901d95fb4dd66b4369237139bbf368bb33a84572913fab103c1c19176d72e0e5ba3644bf814381e251eedabfeca8ea14c708c91d536062357f01797ea537f69da5921b2abdb9929185a2d6bbd2a4d68ba4f6e98e0718f95517c113e499488d912a55a8e1a891ea2e236288d8bd1d9595635a721191a949a6936d25e080f2d359fcac85a7713bb29bb8db30d4a912c77a1e755fb0624f843a23a45099ba50b18105f08bd3534d340f618ae02b72b882ecd165a40b1bcd7c", 0xfffffffffffffeb4) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000001500)={'yam0\x00', 0x4}) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/05 05:55:35 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/05 05:55:35 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000040)=""/14, 0xe, 0x0) 2018/04/05 05:55:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x40000) name_to_handle_at(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x100, 0x7, "427e5743f31634bbbcc608187920d4ee8c9257148b3a0ab2a2db64c6147def151dbd81c2ed4c50c0ad15254440af03b1844a4a65fadb3165299b4ad98692f0b433abb78484a26ccd3d73eaf68a77b61858bff6ef2ee416936ff0d2dec4e264ebe782685c6dfaee31bca083c62fc3765414945c60365b553f4ad532a42e213a6d31650220418e77dce7378f9911ddbff6bc19a4f7fa36f064feb442f64a52ed120163144875ed2e1801a0057feba232b38fab2a0af5194971488026839a4eb623fa255e88b6c9be7a5ec95fa6330e7101459af53802021d5b6c8334124e3ae40d8d30372fe868e0113ab4af6ad91d14f8d38baf1af799abfc"}, &(0x7f00000002c0), 0x0) syz_emit_ethernet(0xa8, &(0x7f0000000040)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipx={0x8137, {0xffff, 0x9a, 0x101, 0x4, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1f}, {@current, @random="44a8a9633c8c", 0x5}, "9a5d04fdae077d0e91ec0a335f01da619e3bc7a7a4b55c8e274156c91fca4f6b071d07b4ccf4b43f3548f04bcefd1bc1b761fabf50b27ffb98a0f8347dc723bfe21d05b103db53f4380601216ebf3d1951430966ced9220fac954139de4429ec66a72367d7c09c9a31c2a42b85233faf8478e31b2b33bd72ac86b469"}}}}, &(0x7f0000000100)={0x0, 0x3, [0x487, 0xd8c, 0x508, 0x807]}) 2018/04/05 05:55:36 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x81ffe, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x8) 2018/04/05 05:55:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x92900, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfec3) 2018/04/05 05:55:36 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x444402, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="80ff1e0c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000004c0)=0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0x7, 0x5aae, 0x40, 0x7, 0xfffffffffffffff8, 0x0, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfff, 0x0, 0x4, 0x2d59, 0x1ff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000400)=0x8) r4 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000380)=@broute={"62726f7574650500", 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000340), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'ipddp0\x00', 'syzkaller1\x00', 'irlan0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xf0, 0xf0, 0x120, [@time={'time\x00', 0x18}, @quota={'quota\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffefffffffffe}]}, 0x228) 2018/04/05 05:55:36 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/05 05:55:36 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x40000) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000004, 0x50, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0xec, 0x0, &(0x7f0000000280)=[@request_death={0x400c630e, 0x3, 0x2}, @reply_sg={0x40486312, {{0x6, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000040), &(0x7f0000000080)=[0x38, 0x48, 0x48]}, 0x5}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x3, 0x1d}], &(0x7f0000000140)=[0x38, 0x48, 0x70]}, 0x7}}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x77622a85, 0x1, r3, 0x3}], &(0x7f0000000240)=[0x38]}}], 0x2d, 0x0, &(0x7f0000000380)="bb63d1553fb4686739a15b8a32fad451f15232c88fb5cc28430c0bbb6c3c7a11bb427d3ff3a7a13dea13507d5b"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) setuid(r1) fchmod(r0, 0x0) 2018/04/05 05:55:36 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x40000000000032, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)) 2018/04/05 05:55:36 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{r1, r2+10000000}, {0x0, 0x9}}, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) poll(&(0x7f0000000100)=[{r3, 0x4004}, {r4, 0x2100}, {r4, 0x400}, {r4, 0x80}], 0x4, 0x9) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r3, r4, 0x0) 2018/04/05 05:55:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4309(rfc4106-gcm-aesni))\x00'}, 0x84) msgsnd(0x0, &(0x7f0000000080)={0x3, "2afbd8f5698874c01debd1e973d1b83682c9ed7296b03c7415c82749530d9a153abb6e70e990ff39317d1a594f05c315a818e4dbaecbc87959ab30e46086b385f4b303335f8aabce3c15180a03821aef566d192fb086045eab78734c5ea392b2c118"}, 0x6a, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d909bb7a41a022264b1bbde25b30b00000000", 0x20}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/05 05:55:36 executing program 6: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) r1 = socket$inet(0xa, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @loopback}, &(0x7f0000000140)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'ip6gretap0\x00', 0x2}, 0x18) r2 = socket(0x9, 0x7, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000f80)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x3, 0x3ff}, &(0x7f0000001040)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001080)=@assoc_value={r3, 0x2}, &(0x7f00000010c0)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x10}, @rand_addr=0x3, 0x0, 0x7, [@empty, @rand_addr=0x3ff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @rand_addr=0xffffffffffffffff]}, 0x2c) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r1, r4, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000080)=0x4, 0x4) [ 98.449532] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6gretap0, syncid = 2, id = 0 [ 98.458753] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/05 05:55:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb0, r1, 0x20a, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf66}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4682}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x20040000) 2018/04/05 05:55:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) getsockname$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) writev(0xffffffffffffffff, &(0x7f000048affd), 0x0) 2018/04/05 05:55:37 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) 2018/04/05 05:55:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) connect(r0, &(0x7f0000000000)=@nfc={0x27, 0x0, 0x0, 0x3}, 0x80) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/04/05 05:55:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780020"], &(0x7f00000002c0)) 2018/04/05 05:55:37 executing program 7: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000000080)=0x237, 0x4) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./bus\x00', r3, r4, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000), &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/05 05:55:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0)=[@cstype0={0x4, 0xf}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 05:55:37 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x1, 0x76a6b392, 'queue1\x00', 0x8}) close(r0) 2018/04/05 05:55:37 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) connect$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "cbe504807c38bcaefd3117ab07d855f07a807bdff372bc5cb2126b1bf49c1a6103c7d161f0475ac9fe0fa3b87530432b3d58eb8d924a0106c95f1bde5497c2"}, 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fdatasync(r0) [ 99.415475] binder: 10020:10030 got transaction with invalid offsets ptr [ 99.442229] binder: 10020:10030 transaction failed 29201/-14, size 0-8 line 2991 2018/04/05 05:55:37 executing program 6: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) msgsnd(r0, &(0x7f0000be2f0a)=ANY=[@ANYBLOB="020000003cf06658"], 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) r2 = gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x800, 0x4) ioctl(r4, 0x984, &(0x7f00000001c0)="a68cea5085dd8652911eec905b7962c017e084946f1de5e49fd8776230eeeb5d51806b728d9d2f9019284028161e7fce89675d779d33d55610375638a3462301c504f9219ea482e567b874525545d3b216807e4c5cdc6c8ed5510c32df24639a7ae0f9ae0039c6aa14e5522478402ff1586273b585a5b08089c5ad03350dc96cf9eaa4a70a65ba") r5 = socket$nl_netfilter(0x10, 0x3, 0xc) kcmp(r2, r3, 0x9352cf40d9de9fc1, r4, r5) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) fcntl$dupfd(r5, 0x406, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x78) 2018/04/05 05:55:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='cpuset\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r2, 0x0, 0xb6, 0x3c, &(0x7f0000000200)="743d9ee1d238d8977457544be76cc0ac908e1e4b0886b531bed12a9906d7747d8d15060ac8d2656470276e8c9f94b5687c31797e744daf4fe495074bf4464aec8a33c179f5e818741679a0571ae95c565f8273ac54f6195fd74f2fe76fcb05c709502b4a850f8159303514e4dd4c4849596e9fb0a8e5c04d9f0c673dcd0357f92cbbe2302ded7d9632a33304751e959cfe8c67149ae37c25054db58695d9be1a5d7790b450c2af5167a1e809994f10ffdf08490318fb", &(0x7f00000002c0)=""/60, 0x7, 0x3cf}, 0x28) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000000040)=0xfffffffffffffeff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x254, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rpc\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000000c0)=0x10000, 0x4) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0xc0000) getsockopt$ax25_int(r4, 0x101, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/05 05:55:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x4fb45529, 0x8204, 0x718c, 0x8, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={r3, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x8) write(r2, &(0x7f0000000600)="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", 0x153) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/213, 0xd5}], 0x1) close(r1) [ 99.482654] binder_alloc: binder_alloc_mmap_handler: 10020 20000000-20002000 already mapped failed -16 [ 99.484495] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/05 05:55:37 executing program 3: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffa, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000003c0)={0x20000000}) r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)="d88a8d", 0x3) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0x100000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000240)=0x3ff, 0x8) fallocate(r0, 0x8, 0x0, 0x8000) writev(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)='8', 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000280)={0xff, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000002c0)={0x757, r5, 0x0, 0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50}, 0x10) r6 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/05 05:55:37 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f0000001100)={[{@norgrplvb='norgrplvb', 0x2c}]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x8) 2018/04/05 05:55:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80400, 0x19f) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000009, 0x10, r1, 0x3e) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0xfffffffffffffffa}, 0x2c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000140)={r3, 0x1}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='bcsh0\x00', 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0xfffffffffffffd34) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r4 = dup(r0) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r6, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000391000)="83", 0x1}]) 2018/04/05 05:55:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x1}], 0x1, &(0x7f00000016c0), 0x0, 0x4000000}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000013c0)='/dev/usbmon#\x00', 0x3f, 0x100) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001400)={0x4e20000000, 0x1, 0x20, 0xffffffff, 0xa5a, 0x20, 0x7, 0x3ff, 0x9, 0x1f}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/66, 0x42}, {&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000200)=""/147, 0x93}], 0x3, 0x55) syz_open_dev$vcsa(&(0x7f0000001380)='/dev/vcsa#\x00', 0x200, 0xe0000) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000380)="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", 0x1000, 0x4000000, 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x10) 2018/04/05 05:55:37 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x8080) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x1, 0x70bd2b, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1}, 0x4) flock(r0, 0x4000000000000008) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000240)=@pic={0x0, 0x100, 0x8000, 0x9, 0x2, 0x1, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffffb, 0x9, 0x7f, 0x7fff, 0x0, 0x1000}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000340)={0x100000001, 0x8, 0xab9b, 0x10000, 0x81, 0x5, 0x100, 0x5, 0x0, 0x10000}) sched_getscheduler(r3) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) [ 99.604462] binder: 10020:10044 ioctl 40046207 0 returned -16 [ 99.628903] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 05:55:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={"6772652c0000010000000007a500", 0x4}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/05 05:55:37 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f00000000c0)={0x82, 0x7fff, "65291b5524e8b0334514ad03d604e6e1a8ded74fe11caf88fa5100f4270e210e40321f4edf933d005882ea812bf533c0849166fb044f124a6758520ba37ce0dc4095ba773efb46249fe228b34dea9216a454b3bea63977405d5386ca37a0b5cef15d3b3fbe3e426c820099f558eeec897ef60ef6490f886e85d2"}, 0x200) r1 = socket$unix(0x1, 0x8000000000005, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x10) listen(r1, 0x0) shutdown(r1, 0x0) accept4(r1, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)=0x6, 0x4) 2018/04/05 05:55:37 executing program 7: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) r1 = open(&(0x7f0000000080)='./file2\x00', 0x100, 0xa) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000044ff6)='./control\x00', 0x1) r3 = fanotify_init(0x8000000000000000, 0x0) fanotify_mark(r3, 0x80, 0x40000000, r0, &(0x7f00000005c0)='./file1\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x3ff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="4d000000438a6c5f9dc8dba81658d5f89e7d64b38081d07e1b8abd1a519cae63563c7c01985c240de7fa3cd234c1c91aedd5cb45b29fb88c8515a57808000000d9d0f94d96898bfa78bff7dc10d794687e"], &(0x7f0000000500)=0x55) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000540)={0x7ff, 0x0, 0x10000, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000580)={r5, 0x1}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000200)={@ethernet={0x6, @random="d275880c3a40"}, {&(0x7f0000000140)=""/86, 0x56}, &(0x7f00000001c0), 0x8}, 0xa0) ioctl(r3, 0x2415, &(0x7f00000002c0)="88a40eeaa36975ae42b2764dcdf29d952e5f6b058876b8bcf4e1f76a92d15e8365f87195de383e0c070b2845354271f1c8c5655c0d94e6d84642960368ca90a87fb611a73b440613b1000e9833df87681917668e6f9047eb009fb0e88f0b50cdcebf14f95869a1c2369b18be3cad7c06d6ef374ab46c0066839a0ee6e4f73ff6f42f258dc804384e5d62db09067be138b2a7383e0e3471470f5a7b5b87b18a38be9bd14c2e40f7c945fa2e57f4c24be0fb85e7e5333785485c786eb947d8769bc9fcf1d0d7cfcaa339dcd450593606608c110cbb") ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000003c0)={0x6, 0x4}) fallocate(r0, 0x0, 0x0, 0x5) r6 = open(&(0x7f00000000c0)='./file2\x00', 0x2000, 0x4) fallocate(r6, 0x0, 0x0, 0x73e0) 2018/04/05 05:55:37 executing program 7: 2018/04/05 05:55:37 executing program 4: 2018/04/05 05:55:38 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:55:38 executing program 4: 2018/04/05 05:55:38 executing program 7: [ 100.369227] binder: 10106:10109 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 100.377323] binder: 10106:10109 got transaction with invalid data ptr [ 100.391246] binder: 10106:10109 transaction failed 29201/-14, size 18432-0 line 2982 [ 100.401230] binder: 10106:10109 got transaction with unaligned buffers size, 58534 [ 100.410161] binder: 10106:10109 transaction failed 29201/-22, size 0-0 line 3008 [ 100.418950] binder: BINDER_SET_CONTEXT_MGR already set [ 100.424406] binder: 10106:10115 ioctl 40046207 0 returned -16 [ 100.432685] binder: 10106:10115 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 100.444671] binder_alloc: 10106: binder_alloc_buf, no vma [ 100.450308] binder: 10106:10115 transaction failed 29189/-3, size 18432-0 line 2963 [ 100.496079] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.502483] binder: undelivered TRANSACTION_ERROR: 29201 [ 100.514451] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 05:55:38 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x6}, 0xe) 2018/04/05 05:55:38 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x400000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000440)={0x0, 0x9}) r1 = msgget(0x3, 0x43) syz_emit_ethernet(0x1e, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200200eec3c"], &(0x7f00000003c0)={0x1, 0x2, [0x85a, 0x15c, 0xd3b, 0x48b]}) msgctl$IPC_RMID(r1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000480)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x600802) vmsplice(r2, &(0x7f0000000200)=[{&(0x7f0000000100)="8281ca6dd4b3e7747c70a648097940b6bdc321f9d7dca6f301c588d89ce0b102a97f3a3abdd97e00865e6f339a7d0b281d3ac529d0460b9becbc0e35d092c6b2b24c7529fae9", 0x46}, {&(0x7f0000000180)="16290893103825736fa1466abbd1bb6cffc4f0084c2dca7a63f2fc", 0x1b}, {&(0x7f00000001c0)="67810ba77a0d817cb621e0e79cb49fd3aa6c6e98b17c5b72fa40e109", 0x1c}], 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000340)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0xa, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r3, 0x80000, r4}) r5 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0x2, 0x40800) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000540)="a99fc3266c77d3421716b5f09b469d089e3fa6e201cebe6c863de76ffcd4ba55251520df1635692cd7a287c04270922aa4a7db4abace8a3261191aa48d882fefb98daac9e8cc4b6af00c0ca80d0f63cbb046563da6eac6229cd6f0de0bc6ddab014ee48c5dfaf16cc7d2bbf51ce756b9138e7d34e69822d8433a40f5633506238c5d65ae0ccb0b358eed4dbcb4e13b808bdf8f0f6fa0dffe71fa7f762df8c9c1353667add239899a959f84e3f76a7b68666938e1e7bff6e688a40d9f5adc2a99e3ff3dcb318a17a44d130f5747e7be93dbee5c6b360abc04c4690c17be36351f2e292320faff36e83dc620027b183a", 0xef) listen$netrom(r5, 0xe000000000000000) 2018/04/05 05:55:38 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:55:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000002200010000000000000000000400000030000f00f6065ab1064cce067b59a76c982d39b876cfb59ae2d9f3607b63149107f9ac40b6abb10d02eaebe90408000035ec8d170ba40158fb8dbe3561e37371b6116077bfa5403316702cdbc8c1a7a7039401de468e569e6507bde26d6b63797ca2c5cb98fc6b8242be488ecaf2f835b4349bff14949d54044c9cfd5ff201"], 0x1}, 0x1}, 0x0) 2018/04/05 05:55:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x2c, 0x14, 0x6, 0xfffffffffffffffd, 0x0, 0x3, {0x200000000, 0x0, 0xffffffffffffffff}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10000000}, 0xfffffffffffffffd) 2018/04/05 05:55:38 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x108, 0x0, 0x0, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5e}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x3}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1a37262b}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ppoll(&(0x7f0000000000)=[{r0}], 0x519, &(0x7f0000000040), &(0x7f0000000100), 0x8) read(r0, &(0x7f0000000440)=""/143, 0x8f) 2018/04/05 05:55:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="cc0000001b0009020000000000000000ff020000000000000000000000000001ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005f000000000000000000000000000000000000000000000000000000000000005900000000000600000000000000000000000000000000000000000000000000000000000000000c00080008d6ac211cc251bf6ce4203a401baeec00080000000000a9680b6212a23256eb6b79891d99d2db5ce378fae57077503ef6a90816d8c09556f47f3fe105c6b561f2160641edb8b4907d92f6a2c31ba2"], 0x3}, 0x1}, 0x0) 2018/04/05 05:55:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000440)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000016c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154ad18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b7d000000000000000000000000000000", 0x82, 0x91, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x97b}]}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="8d", 0x1}], 0x1) 2018/04/05 05:55:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000000, 0x0) poll(&(0x7f0000000100)=[{r0}, {r0, 0x565b}, {r0, 0x80}, {r0, 0x409}, {r0, 0x200}], 0x5, 0x7) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100500}, 0xc, &(0x7f0000000080)={&(0x7f0000000800)={0x12e4, 0x5, 0x7, 0x400, 0x70bd2c, 0x25dfdbfd, {0xa, 0x0, 0x7}, [@generic="e11c5ae4742c9507b9370cc05dad77c415f8383b79382d89cf89b7661cd3746c754557a5baff0302c85c3366e1d84c987aa8a7cb2c3d2c", @generic="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", @nested={0x54, 0x8f, [@typed={0x14, 0xb, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="946755806bec138ea01470c251fa25d839c67f59f9bfd6492d201399b414431bf83333365bcdd565ef67a78a553b6837bccc8dcf50b541ee9c42"]}, @typed={0xc0, 0x6d, @binary="78001303f73b7c06d6a2bb2778f249d64059213560b035ec1417489fcf590088ec39996008adb8a673f93780bfdfa317615eb5a8fbf166db63051e382d3d1f063b79335e908cd4fdd47fe58e3fcab0000a74b7cd2b09d5186f96ceeef14e6eaa7bcd5dba2e02f557b4e9539cbfe00e7c3a79b4d605ad212bcca37019a12a2b577715e4bbf7dbcda6f9e967b1874a4d119a78be452180eefc76aff54ce6608a9bf93da699924b42f167bbda2907edca47b761f098a18e146b9f2c4b"}, @generic="cb3c9ff5b9e76d08a8ec8f7bc40be51108f252489af9ee0d8d4bf00da16259aa77ca03a5a4928f54445eca803d6f27cdc77a32f3dac217068029bf33b943a274f768c56b81fce0739e14ae7890493245f87abdcd917763a6f966a35090840f9e1d06a8659c75fb93989722bf59d0e9", @typed={0x8, 0x62, @ipv4=@loopback=0x7f000001}, @generic="389fcc2afc2093b80b0c70a9da6804ae42ac7baa8658e900439fa4e86a6066e50835621296c9f2af970230ccf0c1d4e77eb6b778709dd20e1ad89f3beeee9fbf3974c0218235b144dec4d6b88451524f3b570ccb144f690ed7148b85baf2b61840286e414892e4aedff736a0148f2fc22f3483deeda8885e", @typed={0x8, 0x12, @u32=0x2}, @generic="1d4595c97f2c73c8e38fe12ad05f4a996eb7d3f1482bd8d642ebcac7aebb46775756e1e80dd21c2f8c9bdece19b2b5b2ea955e9840121c919b8d1b2124acf7edf3bfbb422ef5410da635378594a7d3fb1c1b923ae14e43dfe5c99e320b095de1023ab5a01f3fdc170fdd095ef34fd585af0fafa8dcb21bf38c0744b16302141f44b7d81cb3e234042d9c7bb26182"]}, 0x12e4}, 0x1, 0x0, 0x0, 0x5}, 0x20000001) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) 2018/04/05 05:55:38 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x80180) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x0, 0x3]}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0x317) setfsuid(r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) lseek(r2, 0x0, 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x2, 'bond0\x00', 0x2}, 0x18) 2018/04/05 05:55:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xffffffffffffffff, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) [ 100.692052] binder: 10138:10139 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 100.731665] binder: 10138:10139 got transaction with invalid data ptr 2018/04/05 05:55:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000001040)='/dev/input/event#\x00', 0x3, 0x290002) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002140)=""/79) r1 = syz_open_dev$evdev(&(0x7f00000010c0)='/dev/input/event#\x00', 0x4000000000000000, 0x20000002) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001000)=0x8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/4096) r2 = msgget(0x1, 0x20) msgsnd(r2, &(0x7f0000001100)={0x2, "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"}, 0x1008, 0x800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001080)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000021c0)=0x7, 0x4) 2018/04/05 05:55:38 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80803) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) get_thread_area(&(0x7f0000000040)={0x1, 0x20001000, 0x0, 0x8, 0xff, 0x3, 0x1, 0x8, 0xffe, 0x3}) ftruncate(r1, 0x87ee) sendfile(r1, r3, &(0x7f000000a000), 0x2) 2018/04/05 05:55:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) r1 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/208) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x100000001) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0xfffffffffffffffa}, 0x2c) 2018/04/05 05:55:38 executing program 7: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000001200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000001380)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x5ad}], 0x1, &(0x7f0000001340)}}], 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000007c0)='/dev/snd/pcmC#D#c\x00', 0x9e, 0x801) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000800)={0x10}) pselect6(0x40, &(0x7f0000000080)={0x7f, 0x1, 0x4, 0x4, 0x400, 0xfffffffffffff74c, 0x9a85, 0x9}, &(0x7f00000000c0)={0x9, 0x1f, 0x33d, 0x8, 0x5, 0xffff, 0x80, 0x7}, &(0x7f0000000100)={0x7fffffff, 0x7, 0x3, 0x7fffffff, 0xe70d, 0x9ee, 0x7, 0x7}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000780)={&(0x7f0000000180)={0x800}, 0x8}) 2018/04/05 05:55:38 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x0, 0x80000001, 0x1}) [ 100.801468] binder: 10138:10139 transaction failed 29201/-14, size 18432-0 line 2982 2018/04/05 05:55:38 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000140)=""/185, 0x2bc, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/05 05:55:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xf7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff]}, 0x9}, @in6={0xa, 0x4e24, 0x6, @empty, 0x8001}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x100000001}], 0x90) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x2000)=nil, 0x2000}) [ 100.912510] binder: 10138:10139 got transaction with unaligned buffers size, 58534 [ 100.933913] binder: 10138:10139 transaction failed 29201/-22, size 0-0 line 3008 [ 100.969983] binder: undelivered TRANSACTION_ERROR: 29201 [ 100.976908] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 05:55:39 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:55:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}) 2018/04/05 05:55:39 executing program 7: r0 = socket$inet6(0xa, 0x24000000000003, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1000, 0x7fffffff, 0x0, 0x5, 0xffffffffffffff81}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r1, 0x31, 0x2, [0xffff, 0x1]}, 0xc) setsockopt(r0, 0xff, 0x5, &(0x7f0000000180)="e1e72190", 0x4) 2018/04/05 05:55:39 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) listen$netrom(r2, 0x9) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') recvmsg$kcm(r1, &(0x7f00000008c0)={&(0x7f0000000380)=@can, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000400)=""/160, 0xa0}, {&(0x7f00000004c0)=""/179, 0xb3}, {&(0x7f0000000580)=""/179, 0xb3}, {&(0x7f0000000640)=""/122, 0x7a}, {&(0x7f00000006c0)=""/230, 0xe6}], 0x5, &(0x7f0000000840)=""/119, 0x77, 0x7fff}, 0x40000101) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r3, 0x0, 0x70bd2d, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x186e}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x8080) socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)="480000001400190f09004beafd0d8c560a84fffb80ffe006000000da00000000a2bc5603ca00000f7f89000009200000000101ff00e379a69e324f90c2c2aa000003090700ffff00", 0x396}], 0x100000000000008b) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x80, r3, 0x328, 0x70bd28, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x1) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000180)={{0x1, 0x4}, 0x4}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000a80), &(0x7f0000000ac0)=0x8) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000900)={0x4000, 0x1f000, 0x7, 0xb1, 0x92}) 2018/04/05 05:55:39 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x120010}, 0xc, &(0x7f0000000480)={&(0x7f00000008c0)={0x11a0, 0x18, 0x300, 0x70bd2d, 0x25dfdbfc, {0x2}, [@nested={0x118, 0x47, [@typed={0x14, 0x50, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="194f04aeab7c8a78d2393c04abda511b2e770ec0b10233f40022d6c3cef5ae72adb3dacd211c74d91c1a2e868944115f91c5517543d39ff9e43858010e27ed7462247b1d56763f644ccc0542c4af6d9d5fa72f557803804bb79cdbff3e3c120c013af52ee4291d8c73fc774798ace547ef597621885d12ce2e794724d61ace8d56dafafd9d42c4e418bd47c1b5520c7147fa95baf219a8e39d4b130d75cfa1fc704488737b9a18f1fc665249b64cfda86ba1f0f5d8350ba1c1ce6e66561ad7dda568ecf0cc202a4beb413c63929c095baefc258b1597cd10", @typed={0x14, 0x44, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0x14, 0x43, @str='/dev/dmmidi#\x00'}]}, @typed={0x8, 0x5a, @fd=r0}, @generic="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", @typed={0x8, 0x66, @u32=0xffff}, @nested={0x54, 0x2b, [@generic="45670bea92b7db91cd0681061082b6bfd9bd8dd009dc4e8acdeb268937ac374873d5112a28462af9e343cb60f008fce4403c5eed34d48dc8b6686fbe6d6c7e72607e2a9d33d1a8d34dd867ce663a7e09"]}, @typed={0x8, 0x12, @uid=r1}, @typed={0x8, 0x5d, @ipv4=@multicast2=0xe0000002}]}, 0x11a0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x8001, 0x7, 0x7ff, 0xffffffff, 0xffff, 0x4}, 0x0, 0x5, 0xb401, 0x4, 0x2, "a2eab4ccb9fdee31bdbe4d836e74dfde1615c96af42daa6e73be623429c0e12a18547167c9ea89fca32808afaea304295b1d6561a0e834d7b95f2c3ce209397d74fd7c76320c1f5e228f8ade4e9c5d00adb1bd14e9e73368a45c2de12d22c23515e542019447b8af8f1eaaa74dc7ad2caa6de8fdd427e1a3f2553d29a2a635f8"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000300)={@local, @remote}, &(0x7f0000000340)=0x8) setreuid(0x0, r2) bind$inet(0xffffffffffffffff, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) chroot(&(0x7f0000000080)='./file0\x00') setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000840)=@rc={0x1f}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)="ed", 0x1}], 0x1, &(0x7f0000000a00)}}], 0x1, 0x4004000) 2018/04/05 05:55:39 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000000)=0x78) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/04/05 05:55:39 executing program 6: r0 = getpid() mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f00000008c0)='exofs\x00', 0x0, &(0x7f0000000900)="2af531a49abb16a02e00b0c051e5c1a0d82aba61dd6bfe8b2c935489773174e1df9b65e37adb675a34d6f73bc624a30c88391157d2b66d123ff0c73032b63ae24cebf63312e64818c31c01cd8459b506fa3f42bae614ed2d7827903b015639e6c77f950acfef3453a71275cae47e388dbf8a6fc567f8e91a") recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tpv3in6, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/235, 0xeb}, {&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/3, 0x3}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/209, 0xd1}, {&(0x7f0000000540)=""/81, 0x51}], 0x6, 0x0, 0x0, 0x80000001}, 0x2000) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') r1 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(0xffffffffffffffff, 0x2000) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000280)) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ptrace$setopts(0x4206, r0, 0x67e, 0x100027) 2018/04/05 05:55:39 executing program 5: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/04/05 05:55:39 executing program 7: 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x6) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) write$eventfd(r0, &(0x7f0000951ff8), 0x8) 2018/04/05 05:55:39 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./control\x00', 0xfffffffffffffffc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/05 05:55:39 executing program 4: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x60040, 0xb8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000280)=""/168, 0xa8}], 0x2, &(0x7f0000000140)}}], 0x1, 0x40000040, &(0x7f0000001c80)) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) chown(&(0x7f0000000340)='./file0\x00', 0x0, r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)) 2018/04/05 05:55:39 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400840, 0x0) getdents64(r0, &(0x7f0000000040)=""/91, 0x5b) lseek(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000001540)=""/188, 0xbc) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x7, 0x98c, &(0x7f00000000c0)="09774e6e252a26df65c5aea1d715cb796e32ccc58dba4787bdf23357bd75223f0d6d2c43de896d7ba6", &(0x7f0000000100)="4bef3adc3f7e1726feb05be20e401a184f9aff8e7d05b618ccede4008b0bc4f699bed969b7d02b956bba821521f738fa05b595359f7bafb2", 0x29, 0x38}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x6, 0x48, 0x7, 0x3}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x10001, 0x35, "7b70be69e29c3dd59229766aaef92f869edd2cae871424739a91cadddd26884fac75fea685ef4087b74bbc21b371bb94c6e08519fa"}, 0x3d) [ 101.888836] binder: 10202:10205 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 101.905431] binder: 10202:10205 got transaction with invalid data ptr [ 101.913865] binder: 10202:10205 transaction failed 29201/-14, size 18432-0 line 2982 2018/04/05 05:55:39 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x800000000000000, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/05 05:55:39 executing program 6: mmap(&(0x7f0000f1a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x80000001, 0x2, 0x6a3f}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1, 0x40) syz_open_procfs(r2, &(0x7f00000000c0)='cmdline\x00') [ 101.974790] binder: 10202:10205 got transaction with unaligned buffers size, 58534 [ 102.011712] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 05:55:40 executing program 1: msync(&(0x7f0000026000/0x3000)=nil, 0x3000, 0x10000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) move_pages(r0, 0x3, &(0x7f0000000040)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000027000/0x4000)=nil], &(0x7f0000000080)=[0x7, 0x20, 0x10001, 0x9, 0x5], &(0x7f00000000c0)=[0x0, 0x0], 0x0) r1 = geteuid() ioprio_get$uid(0x3, r1) 2018/04/05 05:55:40 executing program 3: r0 = socket$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) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) read(r0, &(0x7f00000001c0)=""/252, 0xfc) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000001, 0x0, 0x0) [ 102.022960] binder: 10202:10205 transaction failed 29201/-22, size 0-0 line 3008 [ 102.101896] binder: undelivered TRANSACTION_ERROR: 29201 [ 102.107692] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 05:55:40 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:55:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/stat\x00') r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffcc2, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0xa) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) pread64(r2, &(0x7f0000000140)=""/110, 0x6e, 0x0) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0x101}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/05 05:55:40 executing program 2: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20c40, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x800, 0x0) fanotify_mark(r1, 0x12, 0x0, r2, &(0x7f0000000180)='./file0\x00') ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000400)={0x3, 0x1, &(0x7f0000000240)=""/163, &(0x7f0000000300)=""/106, &(0x7f0000000380)=""/126, 0xf000}) r3 = shmat(r0, &(0x7f0000be7000/0x3000)=nil, 0x4000) mremap(&(0x7f0000c5b000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000eb9000/0x2000)=nil) shmdt(r3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) timer_create(0x3, &(0x7f0000000540)={0x0, 0x1e, 0x5, @thr={&(0x7f0000000480)="b603d5bc7f21b55dc53e7866302055af9f87d01253fa3a660787c856546d4b16d75ceefac782722b45519804832e037b8920f7c87c7d410feff6bb7b4d7d030f3345dea730cdcb3a", &(0x7f0000000500)="e9018f484d266f4b0a"}}, &(0x7f0000000580)) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x12000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={'ip_vti0\x00'}) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f00000000c0)=0x9) ptrace$peek(0x3, r4, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000440)={'vcan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'ip_vti0\x00'}}) 2018/04/05 05:55:40 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x40, 0x3, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9, 0xffffffffffff908c, 0x9, 0x27d47ba1, 0x80}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x8, 0x8, 0x5, 0x9, 0x5, 0x10001, 0x7, {r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x7f, 0x20000000000000, 0xfffffffffffffff8, 0x6, 0x9}}, &(0x7f0000000180)=0xb0) setreuid(0x0, r1) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000400)=""/208) 2018/04/05 05:55:40 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r4, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffffc1, 0x1, 0x100, 0x3, 0x6, 0x3, 0x3, 0x5, 0xb3, 0x38, 0x33, 0x7f, 0x8, 0x20, 0x1, 0xfff, 0x2, 0x2}, [{0x60000003, 0x7, 0x200, 0x3, 0xfffffffffffffff9, 0x0, 0xffffffffffffffff, 0x80000001}], "05c70fed54f8176403939c0f3ec1a7fbef652c6a2a38544272ace66fe2d8dd69a77987707cf03065c3808c236be99dd7d9ba8c5db3e1e41401324124acde49d756d5b7590b1c070aca1ed5b9422dd43ffe46ced8750f50d11ad6f3e7d8960d3598d6ff509234e39f0ec03cb722e312cb30d9da21cadac28017a2194e53e5d9972c7f0a9a7c9872371082a39f03a67567ed0c8702b75951037dd0bd91e911f4098b", [[], [], []]}, 0x3f9) close(r4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe}, 0x10) close(r3) 2018/04/05 05:55:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0xe0, {{0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x1a}, 0x3f}}, {{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x74}}}, 0x108) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x51, r1, 0x0) 2018/04/05 05:55:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f00000003c0)="8847a1e15a1bdf4cadce3b507ad9e941d0d46f23cf723c160caaa234553a8fbe7f4ccbcafbaeb1f8d4d3ad5b6dd94f886e86174adefc739d93208fed8b58367cf36bdb45bf95f28e67f71df442acde27278a4cc8206cc1770805d1c9fe300d2120e35c807dc61b88d1074b1a01183260ed8cd7df4a81429f675f5fe322dba6f0e6f2d27fa1ac2c33ae067d4c73bd301518c68381aec93e0017b63f6b0c2fc901be777bf1d6", 0xa5, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x27a0, 0x0, 0x0, 0x3}, 0xb) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[{0xf, 0x8001}, {0x8, 0x4}, {0x8, 0x7ff}, {0x4, 0x80000000}, {0x3, 0x8}, {0x8}, {0x2, 0x40}, {0x8, 0x8}], 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2040) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffffb, 0x27, 0x1, 0x3f, 0xfffffffffffffff8, 0x2, 0xd82, 0x1ff, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x3, 0x30, 0x1, 0x7}, &(0x7f0000000280)=0x18) getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) shutdown(r0, 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1) 2018/04/05 05:55:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400021001000200027000f801", 0x17}], 0x112, &(0x7f0000000240)=ANY=[]) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) mkdir(&(0x7f0000000080)="2e2f66696c65302f66696c6530fe", 0x0) fremovexattr(r0, &(0x7f0000000180)=@random={'system.', '\x00'}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000001c0)={0x1, 0x0, [{0x97a8, 0x3, 0x0, 0x0, @irqchip={0x8, 0x9}}]}) [ 103.056963] QAT: Invalid ioctl [ 103.067174] QAT: Invalid ioctl [ 103.075992] binder: 10254:10267 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/04/05 05:55:41 executing program 1: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6174000000230000000000000000000000001b15000005000000c80400004003000000000000ffffffff40030000000100003004e5ff30040000ffffffff30040000300400000500000000000000000000000000000000", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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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"], 0x528) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000008c0)={&(0x7f0000004000/0x1000)=nil, 0x1000}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) statx(r1, &(0x7f0000000700)='./file0\x00', 0x4800, 0x200, &(0x7f0000000740)) write$binfmt_script(r1, &(0x7f0000000680)={'#! ', './file0', [{0x20, "f46b657972696e6775736572656d31"}, {0x20, '.cgroup'}, {0x20, ',bdev'}], 0xa, "46fc62a6ac61fc48e5b8493ce2f8db253b9a8ba3c9e04360ec56f30082cc626abc56"}, 0x4b) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000840), &(0x7f0000000880)=0x8) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x155555555555567b, 0x1f) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/05 05:55:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x0, &(0x7f0000bba000)={0x0, 0x0, 0x0, @thr={&(0x7f0000392f29), &(0x7f000003f000)}}, &(0x7f00008ddffc)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa0201, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x4) clock_gettime(0x0, &(0x7f0000882ff0)) timer_settime(0x0, 0x0, &(0x7f0000148fe0)={{0x77359400}}, &(0x7f0000aec000)) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a28fff), 0x0, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r0) getcwd(&(0x7f0000000040)=""/249, 0xf9) epoll_create1(0x80000) accept4(r1, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) 2018/04/05 05:55:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@loopback}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) accept(r0, &(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"6f5fb1ff3000000000000100020100", r1}) sendto(r0, &(0x7f0000000080)="062c0fcc85371037d36928e2e6affbae2705177928f5c554bcf6b698", 0x1c, 0x844, &(0x7f0000001340)=@hci={0x1f, r2, 0x2}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x5, 0x2, @tid=r3}, &(0x7f0000000140)) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x98) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2002) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1) recvmsg(r4, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9, 0xa332}, 0x0) 2018/04/05 05:55:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendmmsg(r0, &(0x7f000000a200)=[{{&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "bb061235b0a88fd505b4221f6e5349425cb8f488dc89efe35502d5f18070e4874adc90c7ab59bd74d3f9992439955975c6df04becc6f62ae38d8cc15e6c5d8"}, 0x80, &(0x7f0000002780), 0x0, &(0x7f0000002840)=[{0x10, 0x84, 0x6}], 0x10}}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb3e, 0x200) openat$cgroup_int(r1, &(0x7f0000000040)='cgroup.max.depth\x00', 0x2, 0x0) 2018/04/05 05:55:41 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000440)=@generic={0x5, 0x800, 0x9}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r4 = socket$inet(0x2, 0x7ffffe, 0xfff) r5 = dup3(r4, r3, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r1, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r7 = creat(&(0x7f00000004c0)='./file1\x00', 0x200020002) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r8, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) write(r7, &(0x7f0000000180)="15", 0x1) r9 = open(&(0x7f0000b91ff9)='./file0\x00', 0xffff, 0x20) fallocate(r9, 0x0, 0xffff, 0x9) close(r7) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) r10 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback, @rand_addr}, &(0x7f0000000200)=0xc) sendmsg$can_raw(r10, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r11}, 0x10, &(0x7f00000003c0)={&(0x7f0000000380)=@can={{0x4, 0x0, 0x3, 0x80000001}, 0x0, 0x1, 0x0, 0x0, "690d75349e5f9807"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) [ 103.108751] QAT: Invalid ioctl [ 103.120623] binder: 10254:10267 got transaction with invalid data ptr [ 103.139175] binder: 10254:10267 transaction failed 29201/-14, size 18432-0 line 2982 [ 103.147776] QAT: Invalid ioctl 2018/04/05 05:55:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x13c) futex(&(0x7f0000000040), 0x9, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x1) 2018/04/05 05:55:41 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x2001) r3 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r2) open_by_handle_at(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="247931c92a6ec81f57"], 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x7ff, 0x4, 0x80000001}) lseek(r3, 0x58, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000180)={r4, 0x2}) getdents64(r2, &(0x7f0000001540)=""/188, 0xbc) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2}, 0x10) 2018/04/05 05:55:41 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000012c0)=ANY=[@ANYBLOB="050000000000000003f0100000000000b700000000000000", @ANYPTR=&(0x7f0000000000)=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="000000000000000000300000000000000010000000000000", 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@ANYBLOB="00000000000000000230010000000000ed00000000000000", @ANYPTR=&(0x7f00000010c0)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x00\x00o\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000011c0)=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'], @ANYBLOB="000000000000000000000100000000004700000000000000", @ANYPTR=&(0x7f0000001380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aab1a105a575d0000000000000000000039ca7446000000000000008504577da6f9e5019b46d0a0ef511da7f347d9f97041d7e5289db9f478d05ba36877442420546707e21df334a9345d1f0358064734681a152784eb1aca417ee2043d7e94f259715f9d378819cf2775c40501a1acf4545490538c2e4c71f0cd90e3473c"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) [ 103.181880] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 103.200963] binder: 10254:10267 got transaction with unaligned buffers size, 58534 [ 103.222233] binder: 10254:10267 transaction failed 29201/-22, size 0-0 line 3008 [ 103.281505] binder: undelivered TRANSACTION_ERROR: 29201 [ 103.287527] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 05:55:41 executing program 5: syz_read_part_table(0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)='ER', 0x2}, {&(0x7f0000010400), 0x0, 0x800}]) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x40800) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/120) 2018/04/05 05:55:41 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:55:41 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20a000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x4e21, @rand_addr=0x5}}}, 0x346) r1 = socket$inet(0x2, 0x80003, 0xab) r2 = socket(0x2, 0x0, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r1}) 2018/04/05 05:55:41 executing program 2: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', r0) syz_emit_ethernet(0xc4, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@ipv4={0x800, {{0x1a, 0x4, 0x9, 0x3, 0xb6, 0x64, 0x4, 0x80000000, 0x73, 0x0, @rand_addr=0x3, @local={0xac, 0x14, 0x14, 0xaa}, {[@ssrr={0x89, 0x1f, 0x6, [@empty, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, @noop={0x1}, @lsrr={0x83, 0xb, 0x2, [@rand_addr=0x100000000, @empty]}, @cipso={0x86, 0x29, 0x0, [{0x2, 0xe, "8f33a7b3c72c585223d29220"}, {0x0, 0x4, "b87e"}, {0x1, 0xc, "e23da99eb5f4d4f2e582"}, {0x5, 0x5, "f8a607"}]}]}}, @igmp={0x15, 0x7, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, "da655fd46710f8ea80c3c1fc538e86c6f21e9b3401d6a7893ad7d427197ff95db7bedf8962f7da3e15dbd3de186371e14dbdb3caee75e732362b4a68a2dc0c27a2164a0640a2"}}}}}, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000380)=""/225, 0xe1) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x2, 0x800) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000580)={'bond0\x00', 0x200}) syz_emit_ethernet(0x32, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0800470000240000000000009078ac141400000000aa83031d83020000000000000000089078"], 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) request_key(&(0x7f00000006c0)='rxrpc_s\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)='bond0\x00', r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000640)=@assoc_value, &(0x7f0000000680)=0x8) capget(&(0x7f0000000040)={0x20080522, r3}, &(0x7f00000001c0)={0x0, 0x7f, 0x5, 0x8, 0x1}) r4 = memfd_create(&(0x7f0000000200)='cgroup\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000480)={0xdf, 0x6, 0x0, 'queue1\x00', 0x9}) keyctl$instantiate(0xc, r0, 0x0, 0x0, r0) 2018/04/05 05:55:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xa, 0x0) mq_getsetattr(r1, &(0x7f00000001c0)={0x7, 0x1, 0x101, 0x0, 0xbc, 0x5, 0x80, 0xb9d0}, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/225, &(0x7f0000000000)=0xe1) 2018/04/05 05:55:41 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x7, 0x9, 0x9}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa868, 0x400100) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)="864e23136ee0147c4b5887c8a16a64b27fcd566e5c3449ef503d925ce251f5bf", 0x20}, {&(0x7f00000002c0)="c2393243724dd159a8c9b5fdc68d8a361efe841275fc7f6007a082146517b09ba6a8bc26e0787c2463035e9c216048f9c43feced57ab0e24a101877bd798d5f3cfcf68ad650db1ec3b73aafefbe021cf894e864965020bf1f9e5a54c3f5d26e746558b5adb95f0929f84f52778034fcc08e6", 0x72}, {&(0x7f0000000340)="f9f258373f96b7b6f5ef37bcbcf046c8a3f14a590041d64ee8304eceed0312067aedb648643ba6462bf68850458b331e3e61b433cdf9a2c124879af67bb0ead5e10ce9d228cf58d9f5b45eb7b3750b543eefca63e54fd99fc1160f6e0b6f7a347bfb53451c98f255b19e48795552f17b326d2790f3d74649b1aaa08e9c80aa837faf484c4697b721e189819d440d2c6ea296c659d6bc8c986a852e679de806f640ce52c6b3de343509a25580fb3a0eb822aa7459b91212c2568d4aa5c72a398425398a9ce460e281a5", 0xc9}, {&(0x7f0000000440)}], 0x4, &(0x7f00000004c0)=[@iv={0x58, 0x117, 0x2, 0x41, "1c6b110f0b2f8cee91fd4c79cc43bc541025c382b55703186fb79ddeaabdf124090f8ec262bbdd16b278690b28d8ccfdc4e80a2530fe1dfc46a53bf52aeac6d9c6"}], 0x58, 0x90}, 0x8004) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x2, &(0x7f0000000080)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f00000000c0)='GPL\x00', 0x2, 0xd4, &(0x7f00000001c0)=""/212}, 0x48) 2018/04/05 05:55:41 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x498, 0x130, 0x0, 0x130, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f00000001c0), {[{{@arp={@multicast2=0xe0000002, @empty, 0xff0000ff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x81, 0x0, 0x15fd645b, 0x1, 0x8686, 'teql0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x0, 0xc8}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2cad1cd4130953862709309dda9637db21d5400161eee6058743a6944d24"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, 0x8, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}, 0xffffffff, 0x0, @empty, {[0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x3, 0x7, 0x6, 0x6, 0x20, 0x1, 'ifb0\x00', 'syzkaller1\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x200, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@rc={0x1f, {0x401, 0x1, 0x2, 0x9, 0x5, 0x4}, 0x6}, 0x80, &(0x7f0000000440)}, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) 2018/04/05 05:55:41 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchown(r0, r1, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) epoll_wait(r3, &(0x7f0000000040)=[{}, {}], 0x2, 0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) ioctl(r4, 0x800000000000937e, &(0x7f0000017000)) pipe2(&(0x7f0000000280), 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0xf9, 0x1, 0x1, 0x6, 0x4, 0x8, 0x8}, 0x20) 2018/04/05 05:55:41 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/37) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x8011, r0, 0x800003f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, 0xffffffffffffffff, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000006c0)=""/24, &(0x7f0000f08ffc)=0x18) munlockall() ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000740)={0x7ff, 0xfffffffffffeffff, 0xc000000000000000, {0x0, 0x989680}, 0xa91, 0x1000}) r3 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000e94ffc)) rt_sigpending(&(0x7f00000007c0), 0x8) r5 = dup3(r4, r4, 0x80000) r6 = dup(r4) r7 = shmget$private(0x0, 0x2000, 0x502, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000880)=""/131) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f00000002c0)=""/56) select(0x40, &(0x7f00000000c0)={0x400, 0x8000, 0x9, 0x9256, 0x61e1, 0x1ff, 0x7, 0x7}, &(0x7f0000000200)={0x4, 0x4000800000000, 0x3ff, 0x7, 0x0, 0x1, 0x806}, &(0x7f0000000240)={0xf0, 0x59cc, 0x4, 0x3, 0x10001, 0x2, 0x3f, 0x3ff}, &(0x7f0000000280)={0x0, 0x2710}) ioctl$TIOCSBRK(r6, 0x40044591) dup2(r6, r3) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) [ 103.915663] binder: 10328:10330 got transaction with unaligned buffers size, 58534 [ 103.941589] binder: 10328:10330 transaction failed 29201/-22, size 0-0 line 3008 2018/04/05 05:55:41 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x4, 0x8}, 0xc) r2 = gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002100)={0x0, 0x0, 0x0}, &(0x7f0000002140)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002180)={r2, r4, r6}, 0xc) r7 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001580), &(0x7f0000001600)=0x6e, 0x800) r8 = syz_open_dev$sndpcmp(&(0x7f0000001640)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x401) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001680)='/dev/cuse\x00', 0xc000, 0x0) r10 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001d40)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000001e40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0, 0x0}, &(0x7f0000001ec0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001f00)=0x0) r14 = getuid() r15 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001f40)={0x0}, &(0x7f0000001f80)=0xc) ioctl$KVM_HAS_DEVICE_ATTR(r9, 0x4018aee3, &(0x7f0000002200)={0x0, 0x8, 0x4b71, &(0x7f00000021c0)}) r17 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) sendmsg$netlink(r0, &(0x7f00000020c0)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="10fcdbdf25"], 0x10}, {&(0x7f0000000280)={0x1200, 0x3b, 0x0, 0x70bd2c, 0x10001, "", [@typed={0x8, 0x8b, @fd=r1}, @generic="40acca7e6dde4d89", @nested={0x1104, 0x4, [@generic="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", @typed={0x10, 0x2c, @str='/dev/rtc\x00'}, @generic="e4b56399c01ae8732b", @typed={0x8, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="a632f10da6bb43863a12fcc309baa417cf71b1a5217f0c0c2a00723a8c481738cf7c31a98d55759a491967a5e566b7d5ebea8b5af8cee7f3d60acb9c9a9cb312fb18ee5bcd9f367495af0072c4982f3579a1a2d6e82c5bedbfe5a79b8e6f16d8be2ef4ce67ee780dabc1bcc5119c3558dad79e14cb5ff4", @typed={0x8, 0x7f, @u32=0x9}, @generic="ec272ac802e4dbbfc95c25b8611fad0c46f5d7214796e59f2a146772011ee140325f65ea6390624d1a2c5fcd369ef54c411b00f00d574781a69c5eb2853d014a0b083066de69b83dcffdd2aa7e5ef2d4b34cbee5f9b59a97", @typed={0x8, 0x5b, @pid=r2}]}, @generic="8e059e50019df7e0a2f514d521b18790f7ef4e21384c9dc112c57f48f5f021e50b6c80565af12db5d6be394a60ebc88f7c1dcfd2b74ad70068d0ce77d99285c6bc91ab8232446fb413e66e9270a3de5d9beb900e96e3c8bdff2c18b0d36998aa72109498784c98c328810333820210a18c0f0ba32a868a540114a9b87b71861934b4db5ff659605b42188489049039e5ec09c597b5d1e36fd686b5111d214cfef75b5ef5404e2a244a66e5b1fb2492c3205b647f42a328c472e8f8e0bc45ca75577ec794d817c43194ecd50104984243", @nested={0xc, 0x60, [@typed={0x8, 0x45, @pid=r3}]}]}, 0x1200}, {&(0x7f0000002240)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="e402700078cd10e0798cc80b9a34ef5b17a787aec17213072dff5706abed6b6deb1df4aedcfddadca0fc32a6934bda9115387663c6ea79bd2242abdf033aa8b42c2c076c2e4b6cdde89a135d54ac0af717013a2dca62e3b279138c4a31ae0c7a03956981805b4407190cd1f2025e95cfbe0dd18d5b9604de2173e555aaf9772d4efef0a636c072222f15d9a89fdd518e5064c436fae9586313975398eb20be850b80eec03d768660d2795d47e480ee644632218f42b4a9c7161bc76d20773fe7930961e6baec89a604b4f390fb2a548e4b97a1d6d46c21ebfe0ee1a7aa28728dd1d55f3a05d5be333a4dd60990801df37af3171df4a1fbfb9dd1e9a04608003400", @ANYRES32=r5, @ANYBLOB="ce5a627b0bc04e011f0e94d199e6aa23936ad8259e217f1cd0003fea06d99c42728f344b5169c4e330164f9c7a38d073047dd02e705170b8e56690b243dcf7b5ab970dbd1c832256acc4cdcd033de9ea96710e32f1fff45c0332bb8603d58a9c8688cb0ee59002c6953c6931643831230a5809532e334416fd06d4e766c2c492e5fcb41f826090280ea7d92b87e261e31c0c6694b877d5514b50c8a6303366df2a8c9f7d0eb9b0c09b70cf3d0fae6e673f4e24093b1f36bad81c2d1633ff788882a7b063187516f1cf0df7b6028717f47073822fee2e6bd45da8012cf529f22b4b7c9aca18860941a28829ca45e3ebc8ea182ccedd4a2ee6e3e9981c003a144ab319b6ec511bca20cf9b51f1e987aaef6e99a4b231d1a940fe59c77349991476e6adffc954ffc09b6d39fde4223a73c6551dd995ceb425f38bbc97fd6e45ed9eecaca2e588105d8c35373655c4c68c119985271e564507db7554b2fe5bfd9d9e0e89f8aae1c7701dd97bb2b287766229c7418b234ea02652a2a8c8fe1c9cc77b4cfe0e367ebeb13200eed3f00ffec3e44e33dfb53d3206bfda65b4acc3c6cf867a2102a9835dc6535e10b1b3c12431a6ac4f00bc0f556a2fdc0f9d0a056c1d7098ee90ca2f32066b2b06da3508006e00", @ANYRES32=r7, @ANYBLOB='\b\x00T\x00', @ANYRES32=r8, @ANYBLOB="0000002c007300100090002f6465762f72746300000000fea6aab283f716a6a916b77072265e0a73a8fe4f414fdba35f7b08003f00", @ANYRES32=r9, @ANYBLOB="b800360015ed5659e8df3bcc69fb97863792deb8efb042f6a3c5e5515ead94bbf0ef2cb1fe09bf8b23f91f1cbbde8a3894b47e4d23b218f52416abae7b31056f5364efc3ccdb783b03996df5eb9e6fc61ce54f6475dce5899ca70c8101d255366201ffd3c3174e9e4334d5017879155eadb5184d57339a4d394aef408b3c52c7514cbe9c941541c0145e76719ecb32a6c73506edd1eecb6c1b35afc45926cee9239b1c8ae43edc1c9f0db3683f9159d764dc5c89e4b5000000"], 0x61c}], 0x3, &(0x7f0000002040)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x60, 0x20040090}, 0x8000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000fffffffffffffe0100000000", 0x14, 0x0) msgget(0x0, 0x200) r19 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4000, 0x0) accept$ax25(r19, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/05 05:55:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000035c0)={&(0x7f0000003480)=@ipmr_newroute={0x20, 0x18, 0x803, 0x0, 0x0, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x9, 0x2) 2018/04/05 05:55:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) capset(&(0x7f00000001c0)={0x19980330, r1}, &(0x7f0000000200)={0xe073, 0x7, 0x86, 0x6, 0x7, 0x100000000}) listen(r0, 0x0) capset(&(0x7f0000000240)={0x20071026, r1}, &(0x7f0000000280)={0x2, 0xacc, 0xffffffffffffff7f, 0x2, 0xcd6a, 0xa63c}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) [ 103.967891] Dev loop5: unable to read RDB block 8 [ 103.972873] loop5: unable to read partition table [ 104.001646] loop5: partition table beyond EOD, truncated [ 104.007227] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 2018/04/05 05:55:41 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) [ 104.010334] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 05:55:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x1fffffff, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0x98) 2018/04/05 05:55:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) r2 = geteuid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) write(r0, &(0x7f0000000080)=' ', 0x1) getpeername(r0, &(0x7f0000000180)=@nl, &(0x7f0000000100)=0x80) r4 = open(&(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) sync_file_range(r0, 0x0, 0x0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getuid() delete_module(&(0x7f00000003c0)='$/\x00', 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x208, 0x0, 0x208, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00], [0xff000000, 0xffffff00, 0xff], 'syzkaller0\x00', 'gretap0\x00', {}, {}, 0x40ab21338c66c4b1, 0x7, 0x2, 0x10}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, [0xffffff00, 0xffffff00, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xff0000ff, 0xffffffff], 'bridge0\x00', 'bpq0\x00', {0xff}, {}, 0xc, 0xdbe, 0x1, 0x2}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x8, 0xb8, 0x7, 0x1}}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x200, 0x80, 0xb}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) [ 104.066929] binder: 10359:10361 got transaction with unaligned buffers size, 58534 [ 104.076625] binder: 10359:10361 transaction failed 29201/-22, size 0-0 line 3008 [ 104.096987] Dev loop5: unable to read RDB block 8 [ 104.101950] loop5: unable to read partition table 2018/04/05 05:55:42 executing program 4: r0 = timerfd_create(0xa, 0x80800) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r2 = dup3(r0, r1, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r3, 0x100, 0x70bd25, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x80) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000000), 0x0) timerfd_settime(r0, 0xfffffffffffffffc, &(0x7f0000000100)={{0x5}, {0x0, 0x5f6c}}, &(0x7f00000000c0)) timerfd_create(0x3, 0x800) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) [ 104.112987] loop5: partition table beyond EOD, truncated [ 104.118535] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 104.160825] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 05:55:42 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 2018/04/05 05:55:42 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7dc4, 0x1) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x100, 0x800) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df700101100fe800000000000000000000000000000fe8000000000000000000000004cf4e17377adf9f645"], &(0x7f0000001780)) r1 = eventfd2(0x7fff, 0x1) read$eventfd(r1, &(0x7f0000000000), 0x5) 2018/04/05 05:55:42 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:55:42 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r3 = accept4$packet(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x14, 0x80000) fallocate(r2, 0x0, 0xffff, 0x1f) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc, 0x100fd}, 0x4) sendto$inet(r4, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r4, &(0x7f00000000c0)='C', 0x1, 0x1000000000000000, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000200)=0x1ff, &(0x7f0000000240)=0x2) sendto$inet(r4, &(0x7f00000002c0)="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", 0x5b1, 0x0, 0x0, 0x0) bind(r2, &(0x7f0000000ac0)=@l2={0x1f, 0x6, {0x8, 0x1, 0x800, 0xffff, 0x0, 0x5}, 0xffffffff, 0x401}, 0x80) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x170}, 0x1, 0x0, 0x0, 0x24048040}, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000bc0)={0x1, r6}) ioctl$KDMKTONE(r5, 0x4b30, 0x7b63) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) open(&(0x7f0000000a80)='./file0\x00', 0x40000, 0x12) 2018/04/05 05:55:42 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5f, 0x101040) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'gre0\x00', 0x80000000}) r1 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0xfffffffffffffe45) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x4, 0x471b) 2018/04/05 05:55:42 executing program 7: sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x6}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="7e4576177f3ad9794b2f53f528c265a149821f50ad4f2d3b38be2b326aac646d40d3e2787391ff1b8931205a35c80fb7cd9d1be761c8fa7463be41920cf751f0177313487f41b80ae10f0d14bfedf3e0a3ef073e5897e4cf602f34724a690a310d50ff77f2aeeaae7de28dbf102f36f89a257bcb3c4c24172d97e6667fabafbe4307c8420dfa8e6eaee1f84f759b114e8e", 0x91, r2) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0xab5) 2018/04/05 05:55:42 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0xa01) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8001, 0x40000) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000080)={0x8, 0x43, 0x1000}, 0xc) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) 2018/04/05 05:55:42 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='.-^\x00', 0x0, 0x0, &(0x7f0000000040)) 2018/04/05 05:55:42 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000480)={0x0, 0xffffffffffffff9c}) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0), &(0x7f0000000200)=0x8) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x100000000040, @broadcast=0xffffffff}, 0x10) timer_create(0x1, &(0x7f0000000000)={0x0, 0x13, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r1) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 104.884760] binder: 10397:10399 got transaction with unaligned buffers size, 58534 [ 104.908668] QAT: Invalid ioctl 2018/04/05 05:55:42 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000680)={r0}) setsockopt$RDS_RECVERR(r6, 0x114, 0x5, &(0x7f00000006c0)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000600)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r8 = accept(r7, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000180)={0x0, &(0x7f0000000280)=""/4096}) sendto$inet(r8, &(0x7f0000000140), 0x334, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', r4}) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r9, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r11 = gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001280)) sendmsg$nl_route(r10, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r9, @ANYBLOB="0000bab10fa7000000001300", @ANYRES32=r11], 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r10}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r12, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r12, 0x8933, &(0x7f0000000000)={'irlan0\x00', r9}) ioctl$sock_inet6_SIOCSIFDSTADDR(r12, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r9}) bind$bt_l2cap(r12, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe) [ 104.943584] binder: 10397:10399 transaction failed 29201/-22, size 0-0 line 3008 [ 105.029373] bond0 (unregistering): Released all slaves [ 105.039591] binder: undelivered TRANSACTION_ERROR: 29201 [ 105.057048] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/05 05:55:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10002) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/69) 2018/04/05 05:55:43 executing program 6: 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) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) eventfd2(0x10000, 0x80801) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x80) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/05 05:55:43 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101802, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) connect(r0, &(0x7f0000000100)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x80) 2018/04/05 05:55:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/254, 0xfe}], 0x1, &(0x7f0000000c80)=""/126, 0x7e}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x1, 0x9, 0x1]}, &(0x7f0000000080)=0xa) sendto$inet(r0, &(0x7f0000000380)="fb", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000300)=@pppol2tpv3in6, 0x80, &(0x7f0000000840)=[{&(0x7f0000000140)=""/130, 0x311}], 0x1, &(0x7f00000008c0)=""/115, 0x73}, 0x0) 2018/04/05 05:55:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d6102676c65000000000000000000000000000020000000000000000000000002000000000000000000000000000000000000000000400000000000000000000000000000000000"], 0x48) 2018/04/05 05:55:43 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom(r0, &(0x7f0000000000)=""/44, 0x2c, 0x0, &(0x7f00000000c0)=@can={0x1d}, 0x80) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x7, 0x0, &(0x7f0000000140), &(0x7f0000000080), 0x0) 2018/04/05 05:55:43 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000480)={0x0, 0xffffffffffffff9c}) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0), &(0x7f0000000200)=0x8) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x100000000040, @broadcast=0xffffffff}, 0x10) timer_create(0x1, &(0x7f0000000000)={0x0, 0x13, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r1) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/05 05:55:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) [ 105.081988] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 105.136892] binder: 10432:10436 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 105.172557] binder: 10432:10436 got transaction with invalid data ptr [ 105.190480] binder: 10432:10436 transaction failed 29201/-14, size 18432-0 line 2982 2018/04/05 05:55:43 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000008100)={'lo\x00'}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000600)={{0xffffffffffffffff, 0x2, 0x0, 0x0, 0xfff}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x80000001, 0x7, 0x1f, 0x3}) r2 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0xfffffffffffffe01, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000200), 0x0, 0x7fffffff}], 0x0, &(0x7f0000007f40)=ANY=[]) fchmod(0xffffffffffffffff, 0x40) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000380)={{0x0, 0x6}, 0x0, 0x800, 0x1f, {}, 0x0, 0x5}) sendfile(r3, r1, &(0x7f0000002b80)=0x26f, 0x7fffffff) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000006540)) 2018/04/05 05:55:43 executing program 2: r0 = socket(0x0, 0x807, 0x9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xe002, r1, r2, 0x4, 0x2040000) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000100)) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000080)={0x5, 0x3, 0x3f, 0x82e5, 0xeed2}) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x8000) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x0, 0x7, 0xfff, 0x1]}, 0x5c) close(r3) 2018/04/05 05:55:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x440000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/05 05:55:43 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ocfs2_dlmfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000140)={0x26b, 0x1, "ff0000910000a5"}, 0x0) 2018/04/05 05:55:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="10cb", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYPTR, @ANYRES16, @ANYBLOB="5ede759d2a399e0b7ea5896c7cbf6493a4e77a71305456f645fbd91e3017baeed959000000000000000000"], @ANYRES16, @ANYRES16], @ANYRES64]) r0 = msgget$private(0x0, 0x100) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000240)='vfat\x00') msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000180)=""/162) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2, 0x10001, 0x30}, 0xc) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000280)=""/247) statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/58) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000440)="f7f73929ff9dc824bd904854400f5adb182a769b76c9c39719d97016f978439ee9ff18fecc29f1582224075516efec0d8f3f1de03b032980dd8e78ff0529400400167bd37e9c0b9d07cb7bbd1f416f755f8c46af900c0babca9b2a94b2674877") ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/05 05:55:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:55:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000880)='configfs\x00', 0x0, &(0x7f0000cde000)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe26, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000002c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1}) getdents64(r1, &(0x7f0000000200)=""/173, 0xad) getdents64(r1, &(0x7f0000000480)=""/250, 0xfffffedc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/05 05:55:43 executing program 1: mount(&(0x7f0000000580)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)='mqueue\x00', 0x0, &(0x7f00000004c0)="ad0f6937afa136552e680127a80c2fd3e8bcf1f772bcaf4ca7a1") r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000100)={0xffffffff, 0x0, 0x20001000, 0x8000000009, 0x1, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff}) unshare(0x82000800) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mq_open(&(0x7f00000000c0)="2af01aea3d9199a675a8a3da2c78734f2de345510e86b603b4ff8b9826e4dadf662a9fda3104d060bbca5daa04a0", 0x802, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x3}) r1 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r1, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000005c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000600)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r3, 0x5, &(0x7f0000000640)=""/51) getuid() ioctl$KVM_RUN(r0, 0xae80, 0x0) gettid() nanosleep(&(0x7f0000000400)={0x0, 0x989680}, &(0x7f0000000480)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], 0x1e8}, 0x1, 0x0, 0x0, 0x80}, 0x14) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r4, r5, &(0x7f00000ddff8), 0x102000001) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000340)=""/12, 0xc}], 0x4) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) request_key(&(0x7f00000009c0)='.dead\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)='em0ppp0[\x00', 0xfffffffffffffffa) r7 = request_key(&(0x7f0000000a80)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c80)=')systemmime_typevmnet1,+/&\x00', 0xffffffffffffffff) add_key(&(0x7f0000000980)="e9c759db216761637900", &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="7ebd0feb87d46a73d505dc9881c0189c3c7e91958359a044db8c14d651e73d8c52df0985f2f368f5df689b386b7b647af7e25101ac8e690dc1249bda00000000001000", 0x43, r7) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) unshare(0xc000000) [ 105.257613] binder: undelivered TRANSACTION_ERROR: 29201 [ 105.301457] FAT-fs (loop3): Unrecognized mount option "ÿÿÿÿÿÿÿÿË@" or missing value [ 105.318948] bridge0: port 1(erspan0) entered blocking state [ 105.319694] binder: 10470:10471 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 105.324810] bridge0: port 1(erspan0) entered disabled state [ 105.343522] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2018/04/05 05:55:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) r1 = msgget(0x3, 0x182) msgrcv(r1, &(0x7f0000000100)={0x0, ""/184}, 0xc0, 0x3, 0x800) 2018/04/05 05:55:43 executing program 6: eventfd2(0x100, 0x800) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x0, 0x9, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8040, 0xc7) 2018/04/05 05:55:43 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5956, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x1f, 0x488, 0x248800000000000, 0x0, 0x0, [], [], [], 0x9, 0x4b}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/112, 0x70}}], 0x1, 0x0, &(0x7f0000000a00)={0x77359400}) [ 105.351277] binder: 10470:10471 transaction failed 29189/-22, size 18432-0 line 2848 [ 105.380692] FAT-fs (loop3): Unrecognized mount option "ÿÿÿÿÿÿÿÿË@" or missing value [ 105.392425] device erspan0 entered promiscuous mode 2018/04/05 05:55:43 executing program 3: add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, 0x0) [ 105.429660] bridge0: port 1(erspan0) entered blocking state [ 105.435560] bridge0: port 1(erspan0) entered forwarding state [ 105.468349] binder: 10470:10471 transaction failed 29189/-22, size 0-0 line 2848 2018/04/05 05:55:43 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sco\x00') ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/04/05 05:55:43 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x3, 0x24c0) unlinkat(r0, &(0x7f0000000680)='./file0/bus/file0\x00', 0x200) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) r1 = open$dir(&(0x7f0000000240)='./file0/bus/file0\x00', 0x10000, 0x1) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r3, &(0x7f0000000340)) mkdir(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0) r4 = getuid() timer_create(0x0, &(0x7f00000006c0)={0x0, 0x32}, &(0x7f0000000700)=0x0) timer_gettime(r5, &(0x7f0000000740)) umount2(&(0x7f0000000300)='./file0/bus/file0\x00', 0x4) fcntl$setpipe(r2, 0x407, 0x100000001) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000180)='./file0/bus/file0\x00', 0x108) chmod(&(0x7f00000002c0)='./file0\x00', 0x1) chown(&(0x7f0000000780)='./file0\x00', r4, r6) mkdir(&(0x7f00000003c0)='./file0/bus/file0\x00', 0x0) fcntl$setsig(r3, 0xa, 0x30) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/5, 0x5}, {&(0x7f0000000440)}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x5, 0x0) write(r3, &(0x7f0000000440)="1996af8f", 0x4) symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') 2018/04/05 05:55:43 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000040)={0x5, 0x4}) [ 105.492285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/04/05 05:55:43 executing program 4: r0 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x8010, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0xfff, 0x2, 0x1ff, 0x5, "072f237253e5d74b980938798a156a7ea43b1e6745c2f9eba8eb90259325e8d30ea89cfb7dca97c706664041", 0x1f}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'bridge0\x00', 0x327}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0xb8, 0x0, &(0x7f0000000540)=[@clear_death={0x400c630f, 0x4, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x10, &(0x7f00000003c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000380), 0x1, 0x1, 0x1b}, @flat={0x77682a85, 0x100, r0}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000000440)=[0x28, 0x20]}}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000480)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fda={0x66646185, 0x1, 0x1, 0x16}], &(0x7f0000000500)=[0x38, 0x40, 0x20]}}, @clear_death={0x400c630f, 0x0, 0x1}, @clear_death={0x400c630f, 0x3, 0x3}], 0xfb, 0x0, &(0x7f0000000600)="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"}) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xe, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="850005e73b00000000000000950057181d0000eda2000002273a004b6b1c043ee1234fdcad4cfa6a6738b76e609666d298397ff50700051857e15668dae2af215b267f7f030492fcfe274838fbaaaac7e81a3a900500000000000000000000000000"], &(0x7f0000000200)='GPL\x00', 0x1, 0x216, &(0x7f00000000c0)=""/153}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x401, 0x8000, 0x1, 0x20, 0x1000, 0x2, 0xb, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x8000}, &(0x7f0000000340)=0x8) 2018/04/05 05:55:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) [ 105.589709] QAT: Invalid ioctl [ 105.599325] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.606363] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.625455] QAT: Invalid ioctl 2018/04/05 05:55:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000080)="a659650ea5d5e843c82b617bd79b8292e9a8875bdb3e10", 0x17) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x80, @time, 0x0, {0x4, 0x7}, 0xfff, 0x0, 0x100000001}) sendmsg$alg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000017c0)="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", 0xea3}, {&(0x7f00000003c0)="ab3cb4f382abaaae87346a1b896232a0bb911e993e8191429249b7454409a8b7966734c662777f7bc8eb79a839557dd40069e2732eb30192f2e3ddc76e769c0b08b40383121d84ff8af611c6b3f8beb64c408c60ed0503ab28212c046e6246708f34a0b16de5b2403967a6f19595c8951b33e3c6929818a845ae5b84143948fa10b943abc05a3a7db924fbdf92", 0x8d}], 0x2, &(0x7f00000027c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/05 05:55:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYBLOB="34511c66aa7b4a34e31d32e45dfe4f87a453a736beb1359c"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 05:55:43 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000200)) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20240, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/05 05:55:43 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="800000000002000019000000e60100006c000000000000000100000001000000040000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000140)="d306da7dabafb77e0639890bf4733d3d4789ec1404b382cee3a5b46c6cc5f790c6e28a2ec43a88b72c4be9d0bf6a31b104266fa6e95ccaa1f0be4ddd3f3f0bf43dc68456", 0x44, 0x9}, {&(0x7f0000000240)="75d56d150d24a04436a856b48936131cf2b4124de4db04a2818e06e1b5837b850b2e186aff8878d4f0f86c60901d1c271b15e913bd754f38a6df4614675251fd6a0faec20b56d07e474d952f6a7008fd9b096e9770ef609d7e3c5e26a1b5a0430fc9cff012b3b31d21b7934582", 0x6d, 0x9}, {&(0x7f00000002c0)="576b9f92fccb074e273ed7576c29bd890d44ae6112f47d855f09601b2a9e0a460015fb57005aef9024fab43cb638262e668b3bd48efaa56b5979f90f7f3baf3d2c73fe7d1465a9d5918e5055bbdbb8782bcb2992eea09c0d834bd30a1a9b9c33de87f7523487da734b2552f1f3876134cffd0cca67b655bf785d96b709167a5e7516aa084f4e857754e8855d0a04c08b75500ff1fafac725b08ed22f578426580e62490c047e59e7c1977e73afc0a51133af3fc0b9e02fef25b0e18c7cd1d1adb531f970bd00a200a2ada4099abf831e6ca86f50e747e697c606bdbe9ff2bd8f40586a624a8b572cb0", 0xe9, 0xffffffffffff7fff}, {&(0x7f00000006c0)="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", 0xfe, 0xed8}], 0x81800, &(0x7f00000000c0)={[{@upgrade='upgrade', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@barrier='barrier', 0x2c}]}) 2018/04/05 05:55:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000100)={{}, {}, 0x0, 0x0, 0x1}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ff439429b46d42c6c0b70c00000000000028cd79351f13a46a49c719", 0x1c}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) 2018/04/05 05:55:43 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1d, 0x721, 0x0, 0x0, {0x7}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x28}, 0x1}, 0x0) [ 105.651918] binder: 10520:10523 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 105.667643] binder: 10520:10523 transaction failed 29189/-22, size 18432-0 line 2848 [ 105.717106] binder: 10520:10523 transaction failed 29189/-22, size 0-0 line 2848 [ 105.725000] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 105.798883] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 105.808007] EXT4-fs (loop7): group descriptors corrupted! [ 105.830854] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.836546] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.863928] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 105.872125] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 105.881198] EXT4-fs (loop7): group descriptors corrupted! 2018/04/05 05:55:44 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6f7) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x9, 0x7, 0x5, 'queue1\x00', 0x80000001}) 2018/04/05 05:55:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCFLSH(r0, 0x40045431, 0x7fffffffefff) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x3, 0x0, 0x3, 0x400}) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/23, 0x17) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002040)=0x3, 0xf3) sendmmsg$nfc_llcp(r1, &(0x7f0000001fc0)=[{&(0x7f0000000140)={0x27, 0x0, 0x2, 0x5, 0x6, 0x7, "a5f9aed72d5c4f9ad813447677b1219c55ab3466aa3a64cb3eaae11ff511dc2128fa14dc32351868cc5fd5af4b5ed18067b5575c97b39c4c12b6688629c2b0", 0x16}, 0x60, &(0x7f00000006c0)=[{&(0x7f00000001c0)="8cce32bb816eab8950fc69158fddd8a0a61dc70e93e643f0ab0753896f856e65dc3ee64fa1a867170375133951e0309c6344c6fba4a1af5acd6e34e771fd2df1daa2a3345a06645593ed60d0d7bcf0fe5635678faeb708c71de06975a10e50991cd12de40e5b0bf3850a030904d9de7bb691338d44b335fb95f36f0c4f6f74ab496ca4c01c262aad7d0a7a4a4f4216cd738ff1b1d7cd9b7a379da72ceadc8a51b431048d149f8827f9eeab0cb45a47ca07bbc876e721c3a6944a63854b4789c2ad14b0b17f4805dd1aea37cbc8d86b1ea3ad61", 0xd3}, {&(0x7f00000002c0)="8e7b8bd396afe57318f4c5c84a147752c3eeab5702bbfc0000063dc9ec20b1f9c192b62decad0338adb3b78af68d3d0bdd41d49aea9af846f3c5ad8af92ed12e8fa6f03878f319c5cb9074388a2f70cdf98549b2c5f20b839c6028355d699229408bd3fe762f374f1d59d6133f735c075c0328f463badebb6a15b0fe43331d58812291c19cb2d6f123a49567ce1244bc24049a04fc479f9580733a97e615cb4765d30bb6b06ae83fd81772b3df067db8792895cd325868bbe76156b7ff53fb64", 0xc0}, {&(0x7f0000000380)="e45d0e227d5a1ea8268421b12ce9cd3dc6b1b4cef87ce1f8bad1f436c5d88406268292a29ea24a7912f7d841dcb9252776be3736886e9e654523e6740833c91ad359f8eca1d8c0535b50a39aec7f6f49715b847a68aca51c3d25320a614c34e19eb305c8d6c0b29f8d43faff4c6f4abe46c5472c2666ca8dd917b6c80ee2048b1901f63a35d15a373b243b1bca27dac40c9b73dcbf5770adb06949675099c70e617ce8de5bd7e272", 0xa8}, {&(0x7f0000000440)="932feafade97e76bb1137b490585dfffd6efae0caeb0997f15f158bd153ea17e30feb48b040a738e2ab141b3cac34bb32fdca52a0015afa15885b62503e54f797e36b773af7cd680cae9bcc970757ab679daab1e67d3f603021ac965e9d93cf85a34ae02c9213cd2bddefa3a4b1cff5cecb05fe4", 0x74}, {&(0x7f00000004c0)="5aa71a2a6f06cc7a148cfed94421e3778c30859ba77881c530a32a65868fef20bc6a2e4386f7e349aeb1c8a7902f5d7697ded3423ce3ef8ec6eb415572b91be9810e02b0644436f6d16e2abf1f01d45cda8c5f117d30087da7490b71e76e33f1539028cc776def8c3aeec7674756e7e2a60438c2020e3c78dbe98631db58a36597a34b5850d74b3676fa7ec1ba138872656338e5de", 0x95}, {&(0x7f0000000580)="203bfb954428ab8c95c4d419b44c29fcbd10d68d13fa8b4e834b841a0e374b83c3c89bad012d4432f443eb8143770d443ffbd5e29fa99faf4ac77593630852852c1aade2105ff8fe837a4daf0139d9224688ba2ad6e107228fc859bde1d5347b9ad77f2b788d2f255ae2d88493d01ddee184cd6e306d84e88c9956eebabfef790712fba2c921aaf4ee2e3c9a6edb808ff3780faaa71dffb884eeefc297ff6d593901ae05c30b5cd841d3a601519d5a8c1513e79c6e3e3ff6e29b35ddfa2c463df1c7c5a5ef97a308fbde6d2ffdb4c8aa1a747f8ae72b0c95a9af8ac7b1", 0xdd}, {&(0x7f0000000680)="d235b02162d09a1070bb3b9ef0da9ac36197c97e84", 0x15}], 0x7, &(0x7f0000000740)={0x108, 0x116, 0x9, "895ba805e00deef426256a2c0ea591fb6b6335fbe1b47369d35a0c003f1b16b6d5d5c69e9bf5ff17688442be50df9183bee803b6772907083e8fb7c8409ae8bbf4a9453c333971ad11c6b053ee3beac495a1aedccd0a3e8fe6ef2c602b4a3f5f01465ea9d8e28fb8bc0fde4a169feb721d19087ee004913a98e80c8ac6479be12994b4a9145a6d99982df1dba5dfc3d5c98090315a3cd126cb6ff82657374bf50aaaf2e955c685d3ae88f0098bfde94795325ce2b3c6d57d14139185fb8be9778c72ff98fc5230d45189b6604c01f9c0527dc69eea117b1b942b6408d775368ddabe9fe510771a2d5113ddce4da81f5f81e778c9"}, 0x108, 0x10}, {&(0x7f0000000880)={0x27, 0x0, 0x2, 0x3, 0x78, 0x0, "e1e24acfb3857caa3fae0ea2b46fa7e24fe764bd6383d978ad0ba3f1c49d2ee5f2dce1bd6cbd04c15e1b0a5ea86e3592d0cc6d9fe2db0f1918e61e31ef2707", 0x32}, 0x60, &(0x7f0000000ec0)=[{&(0x7f0000000900)="4a190a009036f3057897d454bb08e0ac5446fc6fd8d471a464311204402aec826122af3bb8c609ab2436867d846a4f02d4", 0x31}, {&(0x7f0000000940)="ddfe775453b30ab8610dc055e4f764f0f07663a091523b54a1181ef95f3159927dc4d4c8ca5ce8159b0846d1dfbf78831f155ed46fe3eb2f5fed9825551969cafc59e02f05803bbc6ea778701f3c7b01d34d1f8fc094066a49d0c6d2e457052906ea684602102f9f1c40d575cebb0259602fec3cd54ed73a5aaf9b607e874b9f650f1f78123622aed05800bef8c9352cb58b9d75ffc8e9dd283ce3833072e9c883223f57d2efe49114482b35148e80405312266dc8f662981c5c5d979f85c0b3d3dd2de1e6dd72e02ebb008e14100d6f7adaf40715e43ce8097d", 0xda}, {&(0x7f0000000a40)="3bc345846e358c17a778e26a2f", 0xd}, {&(0x7f0000000a80)="47fcc30b1cd236766f67a37b999746ff7acc14e5e0973f6f3e33b32c7516344dabeaea8f8183233baa8dc4611b7e1160af90cebcfa919e5330abcfe22244cd7949439f905bd8dc6eadab5a15a42479535c71ca32969c27933fd9011d83186c785e6cf1fa935fb002f48a7319d3e960831d50e3114481637f7acc91bbd1d942f61d0a2f4c10d4f8d3bd0c88e3de280c4a6172b703988bbd12a002aaccec4dec3497ec68ffd71264a71bcb430b743886b84cbff28987aa7b2a88877be4", 0xbc}, {&(0x7f0000000b40)="8d45baf86600c48722", 0x9}, {&(0x7f0000000b80)="ceed1d36a5f21679de34ed0127ccdb196dc17d6b322c3d8a5529d7e836deb1230db2119403f187838650fdd367004219e9f72e0b9b8ef94c4ce9d1e839dddc6f678fdd9fceb23a34f50766fce06f645c", 0x50}, {&(0x7f0000000c00)="843905544bc0d9e81f44890674010eff21cc58f14467c3d008c170ab2a31f14ea773907da792faa9d9bc8ac79158a842a436dd4cae269e8a9c0033ac4d1311dc6d19e54f", 0x44}, {&(0x7f0000000c80)="bd93796e4f63313f6310889b0882bb7a32f9cbd791d70456a8952b7ae1aab56815b5d402bae50410cc07e65deaf73b564e64c2cad4a8c19e1af59d7fe66ede2921eb3b22adea918284edd92bdae6118ab05532fb30f294ad9c06007a1cb0f7d8883af35dd5ca0aea1c8de52d4ecf5f2912fe9006aeef690a60fe8c39777a67e434e08d4e311408b06745fbd81acd8dbc12a1c93df85657c45a3061e2ed03af804cbb7db25e057642e1d3d557477e112abf36b2550a7935af5f4c20f1e7f9e74fc27547ba0e07dc2d52c4dca19562ecea469a9bf321", 0xd5}, {&(0x7f0000000d80)="5adf80e04f8758805977d140839b65b33f162d36b1f1328ae2553f2e48f217df39d18aadd3979994abe9a9a66e37aa1cb5b78c76045fe4ca33e9a37411adbea164f290869ed0552da664c27b4ffacd82911a09b0aa8c425a4537d1af65a00e15afe0ae2a2a2b63417ff5dfc09aa643556cf82f9ac2f939ca4ff35381d74a40296b84a271f29752457e7baae892ab33e71f20b6daeada9fcd48bc9a7f75c05444d67bd85ebe7045ed6a595f0e65ff82ac769244dcb546c1dcd99c3879190b44b50a5a343249c44e6579241178dba29f72220866a49969a5506f72d643282d898dfdbdc551dfe48d", 0xe7}, {&(0x7f0000000e80)="90bffb397711c9039c7c", 0xa}], 0xa, &(0x7f0000000f80)={0x1010, 0x84, 0x1, "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"}, 0x1010, 0x800}], 0x2, 0x80) 2018/04/05 05:55:44 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x41001c01}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x10c, r2, 0x200, 0x6, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x25}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb1}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000040)={"697076677265300100"}) 2018/04/05 05:55:44 executing program 1: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x6d01}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/04/05 05:55:44 executing program 2: r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="3af97eef2914a08402f0bf88e5445d2a59e87de489c7cf720c30e630b32cd88b8e6df5cef8c914de781a889e602de766f5e30890a02996ac73423329768b1a4c407238c978ae08be825fc363e5799c2f5a89cc6838c18f9bcfd420d986bb934c0e8fa66be7872d024165a5f05083ac3a2def3c763dad0aa0a6590fe6464436244ba98152ffbe561b8af34a4cb2812b", 0x8f, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000300)='syzkaller\x00', &(0x7f0000000280)='\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000240)) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x400000) accept$ipx(r1, &(0x7f00000001c0), &(0x7f00000002c0)=0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x628000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3) 2018/04/05 05:55:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="48d5d607d8bbb57fcb65fb2be414d918c2c433d2c951c87aeabfb741682dfd204b89945cb5f9d5e93f1a4bfc1f3132cd8ba2411fefa49543e95e7109ad5dfc4426c881befade19ceef477621f58f97", 0x4f}, {&(0x7f0000000180)="10587eee1614e6bd0cdfbfcfdfb2c8c7a0e63c85b458ffab2e0092d94b5c147854e328a7df9e0646c6c9c214fc12c025fa94f5e3714226fd204fbbec35fa9cb6295b944018c41e08fca8bd561eb1166f8d48fbec657c9ded2f82288eab71335c978208fd", 0x64}, {&(0x7f0000000200)="67bdf80dc3ba635e33e4b51e10e45709eb0dc089f5ef291e1979799975e14147ffd1c2a3176704f7e2bb7c739788d9aca3bf807fe3bd6259b72eb1d80c50a93a92ba07a6f80b4b452c50438d34f883aa4b5b2420c0bfc6375188e6e154ac6127323f30f89f125e86096c18bb79cda270f892a4ae919a2883c4f9b8fe3a170c34112dd86c7de778b380607a8346d05da2d66d76d1e8e950d1d5d0600b41a5359b88c4522d003a4f071c2ae01780c147730ef3e40de2b5de6b4d28a6e42b99afe30f924d3d2208d88c54152084af99596172ddaa23d36b7d74104d2a11b1f3778bc712", 0xe2}, {&(0x7f0000000300)="cae32eaeeb5997f69f2f237b24c35dead9027d6882587d69f4b32392bb5881e7c48986a3aa5d5c344b2cbb212abbfd07689fd28dd5ce5b7fe2a7fe307a010739cc94d929371846a38acd04664f54e7b18f25f64314c2f7809d18666725a3c4aabfe7be79d58aad4ee3a95875b64fd949166e6ad78cdce15099dfc21fd4e00e8b6837eeacfe8364ff4ae60eb6e8c9c505f85997ea4672a7809d236096d547d965c7ff3a8c1e1ba6a7f1ee09c79e6a5d6d8ab22159cbaf15e0c50af49ba02d68582182109f19aaa767e3fd5ab567edc07d11151367cae15eb2e0d289c25eceab257510b2feb7d7bd029a246e982229", 0xee}, {&(0x7f0000000400)="5d543ba518f6563f73532e9d4ad14eb4d03068c29ad8cfe80c900c467b0f8815e3597bc012fcb115e5b644093831a21cbab9b54530223ebaeea90c233eea5914c010e69a1bff4185db", 0x49}, {&(0x7f0000000480)="c168f085c01c65b193b3cf62506353e9252e9a50c226028e75e06073dae3a391226e4bfda407aed70cb3a20bf26c029403555525ed386b58f2d56c0db54b748cbf32ae5d9c0379cc9ebb42fbf134f0e9ad2c9569037b92560726771cdae08c2e0d87aa6cdd6dfc507aa6c3e53e0976d0045556c7bc232959f1bbd0f3b2f89b289b81a6115678d6f74daa0e3c4ad949b440f7c44d2917e8b96228008cfb1345248cf497e6608f6f9b1dd3e29cd78083428254027d3cc09e9377f870d6f719a75980c6fb955b30d507bc06", 0xca}, {&(0x7f0000001540)="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", 0x1000}], 0x7, &(0x7f0000000600)=[{0x18, 0x10a, 0x8000, "0f40d5fde2"}, {0x78, 0x10b, 0xffffffff, "ef3a096e9e0a7fe781b8d58bb991dd85c7e1b3d05c2b6ba33819135e6349c2915767a0fb2e6e1de86808458672f03658315e642af3fee1fce58b68351b4a0be87c43557e10ef21680f586a6b66723aa2ea70659e39104172e6eba1cdd886b7a4e6c99770952f7ce4"}, {0x38, 0x116, 0x7, "d4934f21b3a64faa70932fc392e959f08e40e799e55318aeb902b456171606e9afa404f91d4b43cf"}], 0xc8}, 0x20000000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1e", 0x50, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/05 05:55:44 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:55:44 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1d) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x6, 0x3, 0x0, 0x1fffffff, 0x0}, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4002, 0x0) [ 106.594441] binder: 10568:10575 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 106.621390] binder: 10568:10575 transaction failed 29189/-22, size 18432-0 line 2848 2018/04/05 05:55:44 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x1044, 0x0) acct(&(0x7f0000000a40)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa000, r0, r1, 0x5, 0x800) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000080)) 2018/04/05 05:55:44 executing program 2: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x4) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000000000), 0x6) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/04/05 05:55:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xba, 0x80) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000500)=ANY=[@ANYBLOB="0200810004000000000000000000100088a80000"], 0x14}, 0x1}, 0x0) 2018/04/05 05:55:44 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) rmdir(&(0x7f0000000080)='./control\x00') r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8001, 0x80) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x3}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000001640)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='./file0\x00') setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000140), 0x4) dup2(r3, r0) [ 106.659636] binder: 10568:10575 transaction failed 29189/-22, size 0-0 line 2848 [ 106.743984] binder: undelivered TRANSACTION_ERROR: 29189 [ 106.749847] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 05:55:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="144344303031", 0x6, 0x9000}], 0x0, &(0x7f0000000040)) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '\x00'}, &(0x7f0000000140)='iso9660\x00', 0x8, 0x2) 2018/04/05 05:55:45 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40140, 0x0) sendto$inet(r1, &(0x7f0000000380)="0150fad6e614815bcec0771945208ed9a75c85cd85f9c2650bab174688eb30d6ba8f426ab4e370bb10686e7a85199ba69614a0f1b2f0ae9fb4294534260d86b0f907ca32f10a330371032008fcc81259678118f6d165bed7a1d045", 0x5b, 0x800, &(0x7f0000000400)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000002c0)=""/130) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x20000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000000c0)={0x6, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 05:55:45 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="05630440000000000e630c6a00000000"], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x14, 0x0, &(0x7f0000000380)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f00000004c0)}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657", 0x11) r2 = accept$alg(r1, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='IPVS\x00') ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000002c0)={'bcsh0\x00', {0x2, 0x4e20}}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) r6 = socket$inet(0x2, 0x3, 0x8) r7 = dup3(r2, r6, 0x8000007fffa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r4, 0xfffffffffffffffe}) connect$bt_sco(r7, &(0x7f00000000c0)={0x1f, {0x100, 0x8, 0x0, 0x6, 0x27, 0xb06c}}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/05 05:55:45 executing program 3: pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) vmsplice(r1, &(0x7f00000000c0), 0xa3, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x107, 0x7, 0x0, 0x18a, 0x1ce, 0x58, 0x2a2, 0x8}, '\aB', [[], [], [], [], [], [], [], [], []]}, 0x922) close(r1) 2018/04/05 05:55:45 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:55:45 executing program 7: syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000001b80)=ANY=[]) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000240)=""/188) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000f00)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001000)=0xe8) r3 = syz_fuse_mount(&(0x7f0000000180)='./file0/file0 \x00', 0x1002, r2, 0x0, 0x100000000, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x336, 0x24000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r6 = getpgid(0x0) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000780)=[0xffffffffffffffff]) r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8) getgroups(0x1, &(0x7f0000000900)=[0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) stat(&(0x7f00000009c0)='./file1\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r4, 0x9) lstat(&(0x7f0000000b40)='./file0/file0 \x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c00)='./file0/file0 \x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)=0x0) r20 = getegid() r21 = pkey_alloc(0x0, 0x2) pkey_free(r21) sendmsg$unix(r1, &(0x7f0000000ec0)={&(0x7f0000000300)=@file={0x0, './file0/file0 \x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000380)='\v', 0x1}, {&(0x7f0000000400)="f48eca83826cee5206b690fd16e404cc8e68f290389433288e7d57c446a02bc994e17bd72cd1b00343ff19fb39997dc78fc5541f4fdbab2f0416bac6f1fed54213f54a7c0932c265fd2c3f9aefb5467cfb4c4bf059cb7a8e3406d6fe002bd0d1dcdab9e96d8aabad205b291496009ef52737e1448ab2c9ca118dafb21e21415728c08d87acf9638021a06d5bc635395aeefb5f0abd91fa5f045f41c8ed461bf80eda182838554bae2d4e1b4ae78c0e232ea674259d08cfa1ae3b8fd2ebd7fe37bcc51ec4320bfca2a4e6cdddb324c478adc5aad037f2ba6c35ba7d6b36be8fa7b2a2bda76979894b603d2b29767cf0f4", 0xf0}, {&(0x7f0000000500)="3bb78a1f0631047015b0205bbcfd2ded022d246606ad19baf9a8797e3f1e2a3b1a025ddf2942c3025a865290080daf08632964291a70dd4681ff0f0dee631e99e56cf5dfd51aaf6322d3253e31f4ebfbe449", 0x52}, {&(0x7f0000000580)="7e020dd1323829b14b3b372d", 0xc}, {&(0x7f00000005c0)="5918e0e265e5281e7d89d555f5248eaf8c04699c9a839637bc554f37a774304207af74dc2103865b79fc214c06228282d27b2b47276709f243", 0x39}, {&(0x7f0000000600)="df7a5f39ae11728720e6a03426a8354670109d38661bc1f41bbd4dd252fdc0b3f7e6077b00355ba39047ece03931da89a6de54e893fae05d6500a626ba4b0f", 0x3f}], 0x6, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r4, r3, r4, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r3, r3, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r0, r4, r4]}], 0x138, 0x804}, 0x40040) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r5, 0x4ce}, 0x8) open(&(0x7f0000000100)='./file0\x00', 0x1c480, 0x8) 2018/04/05 05:55:45 executing program 2: r0 = bpf$MAP_CREATE(0xf, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000100)="f5dfe18f64f0a2354d026dc3b5beb177df641a689fa38fe797ff111761e60032e01437659985c65ed3eb674e0e3c4122d69bc853b57d0f3bc771e55ab930b43a68a44ee81f64869e230af156f666bf71ec450414be0935e438dfd90f04fd355688ea58b9bce4718d6005ed5182a8933d018c35731d29d4d714d0213cf16489a2369990d93b14ff8361e1b31d58f929f6d2671411c68f13a53f86be80e3585ca5e35e3c0a00e4dff845828abcc09140e8c083a7f03959da337d03dda271dddfb32d75aad09a16cf3c89cee7bf"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/05 05:55:45 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) [ 107.631941] binder: 10618:10620 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 107.645556] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/05 05:55:45 executing program 2: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x7, 0x4) bind$inet(r0, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/05 05:55:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x12b00, 0x11) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00f6ff2100010008008100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/05 05:55:45 executing program 3: lookup_dcookie(0xfffffffffffffff7, &(0x7f0000000080)=""/45, 0x2d) r0 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x40) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x902, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000200)=r1) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40801, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x2, @empty, 0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x85, @empty, 0xb79f}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffbff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}], 0xdc) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x80000001, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) ioctl(r2, 0x1, &(0x7f00000007c0)) [ 107.673752] isofs_fill_super: bread failed, dev=loop5, iso_blknum=36, block=72 [ 107.684683] binder: 10619:10623 ioctl 40046207 0 returned -16 [ 107.702259] binder_alloc: 10618: binder_alloc_buf, no vma [ 107.708062] binder: 10618:10620 transaction failed 29189/-3, size 18432-0 line 2963 [ 107.709726] binder: 10619:10623 unknown command 1779196686 2018/04/05 05:55:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r0, 0x3) memfd_create(&(0x7f0000000080)='mime_type\x00', 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) migrate_pages(r1, 0x51e6, &(0x7f0000000100)=0x7f, &(0x7f0000000140)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000900)={{0x0, 0x0, r3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001}) ptrace$setsig(0x4203, r2, 0xfffffffffffffff8, &(0x7f0000000180)={0x2e, 0x800, 0x1f, 0x7f}) 2018/04/05 05:55:45 executing program 1: perf_event_open(&(0x7f000025c000)={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, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000340), &(0x7f00000002c0), 0x200, &(0x7f0000fff000/0x1000)=nil, 0x3) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0xf7b, 0x3, &(0x7f0000000240)=[{&(0x7f00000000c0)="72bb8669b1fdcbff7c576ce8cc509ad94e9e0e2b755287d28536a5cd89a0efcb63f12196c473c1253235fcd7d4e7533e4504406c0108cc3319b3292f49a747dfbd4bbf85194de7dc8b6189617242d2b88840154b6faafdbdaffd486f0a75800e2bfe9fa626583d734e109655a9affaf0886d0b84344fd60b", 0x78, 0x100000000}, {&(0x7f0000000140)="7429fc67ed6417e7d50f05bf89d91b626b6b50e10c6865724c3dc4b5d2300f081285b6d5b049ed723e", 0x29, 0xe13}, {&(0x7f0000000180)="7ff8280c7849d5317f7afdb8e7a2021cf2e07f11d8e699667cc30c5fa50fc4c15ba1f5772c4cdb1ece62a684d079784a8b100d09f587f574d98c43afa6fcf9e0552d9b8f3a098d95c974a67154e84e15594091839236393107b52788d07b59946c050cbbb1f262379a5b9d4401bdccea2769d2219a274706bb606e4b2f26513f321d960f50d6dcc3ba63813e47b61492550e1b", 0x93, 0x1085}], 0x1000000, &(0x7f0000000300)=ANY=[@ANYBLOB="63726563746f723d77b21a272e016f7263652c7505000000000000003333372c00"]) [ 107.741899] IPVS: ftp: loaded support on port[0] = 21 [ 107.761571] isofs_fill_super: bread failed, dev=loop5, iso_blknum=36, block=72 [ 107.779369] binder_alloc: 10618: binder_alloc_buf, no vma [ 107.784999] binder: 10618:10620 transaction failed 29189/-3, size 0-0 line 2963 [ 107.793202] binder: 10619:10623 ioctl c0306201 20000080 returned -22 [ 107.822403] hfsplus: unable to parse mount options 2018/04/05 05:55:45 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:55:45 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3, 0x3, 0x200, 0x8, 0xfffffffffffffff7, 0x0, 0x1f, 0x9, 0x101}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/05 05:55:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101040, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x5, 0x400, 0xfffffffffffff5d8, 0x4, 0x6, 0x4, 0x5f5}, 0xc) [ 107.838249] binder: 10619:10623 BC_ACQUIRE_DONE u0000000000000000 no match [ 107.849646] FAT-fs (loop3): Unrecognized mount option " [ 107.849646] " or missing value [ 107.861711] binder: undelivered TRANSACTION_ERROR: 29189 [ 107.869619] binder: undelivered TRANSACTION_ERROR: 29189 [ 107.930320] binder: 10619:10665 unknown command 1779196686 [ 107.949668] binder: BINDER_SET_CONTEXT_MGR already set [ 107.959459] binder: 10619:10675 BC_ACQUIRE_DONE node 42 has no pending acquire request [ 107.962566] hfsplus: unable to parse mount options [ 107.968510] FAT-fs (loop3): Unrecognized mount option " [ 107.968510] " or missing value [ 108.000341] binder: 10668:10671 ioctl 40046207 0 returned -16 [ 108.019493] binder: 10619:10665 ioctl c0306201 20000080 returned -22 [ 108.023962] binder: 10668:10671 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 108.033437] IPVS: ftp: loaded support on port[0] = 21 [ 108.061370] binder_alloc: 10619: binder_alloc_buf, no vma [ 108.067082] binder: 10668:10671 transaction failed 29189/-3, size 18432-0 line 2963 [ 108.110847] binder: 10668:10671 transaction failed 29189/-22, size 0-0 line 2848 2018/04/05 05:55:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) semget$private(0x0, 0x0, 0x10) shutdown(r1, 0x1) 2018/04/05 05:55:46 executing program 4: r0 = socket(0x10, 0x6, 0x87e) open_by_handle_at(r0, &(0x7f00000004c0)={0xe2, 0x230, "4c55927b5d57d71b94ee692477d7829d83152c0ead2ab33fdfb3c0b048b921a33f9c81c16cfff287776a605c4bcf7c14b1d88fd413dd766b2bfad0d354a0b671820a99a1cc2cb99891b6ff7c51236823d9ee3dda58f2c44db12503291b54e1491a1860432de35f16ea654feeb3ad6f1ae40b59b8e9ea779a704d0f025393c519b68605cd47d6d00c87ad0358644ed3187ca4747b7eff138ae0706571176a6cf53686d2b1527a878b8ad944578db454232aef0d67c68322116b8542d9c85286f93b5c5f8598c9592c7aecff2ef2543469fbedfea8fb4f5b2fcb94"}, 0x10000) write(r0, &(0x7f0000000440)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027a09c178b7ac976d40ff2da9482466a48301e33ebb5f6ad1e99f5c87bd880d0f32e7d99082fb9be36ccecaa5a0f2cf5ae2721a59da9efc94e9244cf441ef81c728c7582d36caf6f", 0x107) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7, 0x12080) r2 = shmget(0x3, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000300)=""/173) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0x3, 0x8100, 0x200, 0x3}, {0x8, 0x9, 0xffffffff, 0x8}, {0x4, 0x8000, 0x1359, 0x2}, {0xa26, 0x74e, 0x8, 0x40}, {0x1, 0xfffffffffffffffb, 0x400, 0x10000}, {0xfff, 0x100000002, 0x6, 0x1}, {0x8, 0xfff, 0xa203, 0x48f}, {0x8, 0x4, 0x6}, {0x7, 0x77ce5536, 0x8, 0x100000000000000}]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x8, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x80) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f00000003c0)=0x10) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000005c0)=""/176) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000040)) 2018/04/05 05:55:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYBLOB="34511c66b57b4a34e31d32e45dfe3036bc2835f16f00000000000000"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 05:55:46 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0xffffffffffffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) pipe(&(0x7f0000002340)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r2, &(0x7f0000002600)={&(0x7f0000002380)=@ax25={0x3, {"b54960436fcb65"}, 0x6}, 0x10, &(0x7f0000002440)=[{&(0x7f00000023c0)}, {&(0x7f0000002400)="1bef55be598365d7", 0x8}], 0x2, &(0x7f0000002480)=[{0x28, 0x11b, 0xffff, "c4d60d82c9a031613f30b9657221e8fc757895eafca277"}, {0x58, 0x10d, 0x6, "abcde1ce71e21710274faf1001e9a633730e5004dec6fdaf5998a8cb3da21f898c26adfc755e0d384d2c1dd60d7eab03724f2e91ad2190841055e77689732fd69039d080f30606d7"}, {0x20, 0x88, 0x2, "a985677b48339d4c76f27a3da6eae1"}, {0xb0, 0x12f, 0x5, "20806fde16cb5c354d2aa796539a4b643ed69445b585ae206c347dd8eba971fd51a10e4afdfc4a71a4fa37c1f9cf9808165b16a7ad08ac263994a6f1104015f537d5419883ba00676e228f331b16758c7f82a2db89c17835c821580d5df9f883a8b9105f48880c30bf6f98c886153ee53836ebd2597e14b20da5dd7efe1bcb64962fdbaaa53f9aa84f213f34d2c1e654c21c900ddd60a948e57dabc1db"}], 0x150}, 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000002280)={0x3, 0x0, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=""/4096, &(0x7f0000002180)=""/219, 0x6000}) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/186, 0xba}], 0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000002300)=&(0x7f00000022c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000ceeff8), 0x8) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/05 05:55:46 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x9b5, 0x7}, {0x6, 0x3f}, 0x2, 0x3, 0x80000000}) write$sndseq(r0, &(0x7f000000a000)=[{0x7ffd, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x1c) 2018/04/05 05:55:46 executing program 1: acct(0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) sched_getparam(r1, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f000058df88)={0x2, 0x78, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) r3 = gettid() sched_getscheduler(r3) 2018/04/05 05:55:46 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:55:46 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)={0x14, 0x7, 0x6, 0x2000000000101}, 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x210002, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x800, 0x94, 0x401}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 108.163375] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.168943] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 05:55:46 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000500)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) pivot_root(&(0x7f0000000280)='..', &(0x7f00000002c0)='..') r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="c9013be3ddb14b7a758310e0be3837db1c87f23c06852c9e805b5426979017c05806369de3e381310aecb7fd38ad020cd0cd0f6d0e639bb5045608566c80be934822e5439306ec0af5f5560d4b2be2847dbd88e71fb14ac181dd0d874542e9e52cc9aef081a216abe68d4318776211bfff503134251babb83bfa913f7788a71f15be5f5335f525c94977ac23c48fd22dc5a7286e7f09fdc4695bbbfea450260d188a8f2b4f4d89d34a7ab908724d8646738aef17", 0xb4}, {&(0x7f00000000c0)="0c642d11dab91886a80c707e15ade9d5086b36089b2aed95049cae4496f09b9098d63eeaa5970591b9009823335656", 0x2f}, {&(0x7f0000000100)="a783", 0x2}, {&(0x7f0000000300)="8483b179b5c326c81b256d4d114d697735cb2355f0fb6320edf437b8ef9d1dbb684a8591133ba70b714fb99e56f94e95cfd5c99467f1ef3c35c165c3d252c37a3ff93ea6f6dac268dc183e95768e0afbc29b2b5582abcda56607bdceccf8ba145a697789cd6e957778bef05ec4268ae4bf31c202642201d3b5f5ccdbfd006191cd388efb0a896c662fb2eda108325ef7a475c2318ed3b028c00839f9212366f56112cb295d9197c9f8f40122df62db2eaca016b23b509e956549d7fbc2111a81be28bfa4085732a3ef6f7d30e9ea34e008f726faf661579549d0001a84", 0xdd}, {&(0x7f00000001c0)="5feabc6c1a6d2527051a7b30abd878bdb69f8352e3d7b52be90b6c198fab611f5a0a081dfc25f6cfaa0508a95289320d3122dc1165ced8ee15d682ecf16f22b8efba0e9375dce936c07f738c01111b180aba973cd9c57c36950a1a4b08f985c4e305703b8cea3154b1c1963c4bec8e68b425c291ba0efcb2aa4f8234ba300c90076b82d61805b5dd66b412deae2519c1d43bd84b2c53cfaa7855290a6bd4", 0x9e}, {&(0x7f0000000140)="6aa2f7699e1fec153dd93a216b5c595587285d504e5311bf094913341eabf5e95c2f5177cf025be21e3724a3eefd782cbd61e1d05f71", 0x36}], 0x6, 0x0) 2018/04/05 05:55:46 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/241) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/247, &(0x7f0000000100)=0xf7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x80000, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) sendmsg$can_raw(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x0, 0x0, 0x9, 0xf5}, 0x22, 0x3, 0x0, 0x0, "3e9910ed0cd50dbd5ffef7a7c20ce55de7d8bb6914a6f67fb82fe8f8613a6dd4c20dc6d79c0568e764f384e16588fed32c6ea0752b535b27a9251efb35c920cc"}, 0x48}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) readv(r2, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) [ 108.207573] binder: 10702:10703 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 108.238272] binder_alloc: 10702: binder_alloc_buf, no vma [ 108.243953] binder: 10702:10703 transaction failed 29189/-3, size 18432-0 line 2963 2018/04/05 05:55:46 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x100) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) r3 = fcntl$getown(r0, 0x9) r4 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000180)=""/191) kcmp(r3, r3, 0x2, r2, r2) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="5b65f943ca26618fa4cc2101d19cb9236f75041c79a1bc", 0x17, 0xffffffffffffffff) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="589a4840e6c55788bdb08afb0665a3ee7c8d1e14abf9fd0f4f38fb74874c160f865e47602132863da3ab214236bec30aa49ca4af2b6db74b7b61ff8f641a141457bac867b5c32ca72e6dfd137de2e09e52543c2149a7d4a37fff1f9b0807c489773693b84a4481caa4be538b386cad61298432d6602d967ace81ff853940c9479f04d7492988840efcc71ae9c6057708699b1bb5c09d2af8abb4a251137e2fb73442e0e2a84adf3b2192ae1b7290840ed1749f92051e89f5f79b1b9c5231f3778a28f1942aab834cef80510d98c3bdf3cdcfdce64b9f54c94506ce8e29e5c5b73c0da213d8aaf59ee6b7", 0xea, 0x0) r5 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="171575920024a4eac41df74ee65b3baf180078b8b14b2e1c8f48fd48b90e9fd3a1dd209b2038a302ddf209d0ea24accfb2f9e7b7c5c68c37e55b3eb0a3e444d4130443a2298ede2fd2efcf55e681146862d17c39d865a4111993c252ecf8d4220e744194d04743257c8d6c4f206baf34b4fa5755f4ebf5beffd42a64fbefb904b01a03393fd511bae517359c68f96ef3bac01f29df018e082ea6", 0x9a, 0xfffffffffffffffc) keyctl$invalidate(0x15, r5) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) r6 = shmget(0x3, 0x4000, 0x7c000881, &(0x7f0000ffb000/0x4000)=nil) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000240)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x8000}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'erspan0\x00'}) memfd_create(&(0x7f0000000600)='/dev/amidi#\x00', 0x1) shmctl$SHM_LOCK(r6, 0xb) 2018/04/05 05:55:46 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) write$tun(r1, &(0x7f0000000580)={@void, @hdr, @mpls={[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x62) 2018/04/05 05:55:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0x5, 0x7, 0x6, 0x1]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000700000000000000000000000041dd2000000000ffffff"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 108.296581] binder_alloc: 10702: binder_alloc_buf, no vma [ 108.302264] binder: 10702:10703 transaction failed 29189/-3, size 0-0 line 2963 2018/04/05 05:55:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x800) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x206ca0) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0), 0x4) 2018/04/05 05:55:46 executing program 4: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x14a) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x33f, 0x8, 0xbf1b, 0x8, 0x9, @random="706357d958c8"}, 0x10) madvise(&(0x7f0000afd000/0x2000)=nil, 0x2000, 0x0) pipe(&(0x7f0000000080)) 2018/04/05 05:55:46 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000080)=[{0x5}, {0x6}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x208001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bcsf0\x00', 0x10) 2018/04/05 05:55:46 executing program 2: statfs(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/170) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x0) readahead(r0, 0x2, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x20100) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000580)={0x4c, 0x8, [0xbe6b, 0x3]}) r2 = socket$inet(0x2, 0x2, 0x0) fchmodat(r1, &(0x7f00000005c0)='./file0\x00', 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2e0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'eql\x00', 'dummy0\x00', 'ip6gretap0\x00', @random="6d35776f999b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0xd, 0x0, 0x0, 'bpq0\x00', 'tunl0\x00', 'bond0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x118, 0x190, [@connbytes={'connbytes\x00', 0x18, {{0x1, 0x10000, 0x1, 0x2}}}, @cpu={'cpu\x00', 0x8, {{0x6, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "d532267ad775fe231c0937c92b0c2bd4f69ec5158b202e8329317bb3c95b7c396d9674040fe887664c2a2533e66dc1d58e71430b7d4588a02edb53f811c9d6e9"}}}}]}]}, 0x358) signalfd(r2, &(0x7f00000000c0)={0xe8c8}, 0x8) pkey_alloc(0x0, 0x2) 2018/04/05 05:55:46 executing program 0: mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) [ 108.447548] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.458268] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.498280] binder: 10736:10737 transaction failed 29189/-22, size 0-0 line 2848 [ 108.524538] audit: type=1326 audit(1522907746.480:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10735 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 108.574983] xt_connbytes: cannot load conntrack support for proto=7 [ 108.581475] xt_connbytes: Forcing CT accounting to be enabled [ 108.581562] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.616562] xt_connbytes: cannot load conntrack support for proto=7 [ 109.396229] audit: type=1326 audit(1522907747.352:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10735 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/05 05:55:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x3ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x0, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002d00)={'lo\x00', 0x7ff}) r3 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f0000002bc0)=""/79, 0x4f) r4 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r2, &(0x7f0000000200)=@known='user.syz\x00', &(0x7f00000007c0)=""/214, 0xd6) socket$vsock_stream(0x28, 0x1, 0x0) set_mempolicy(0x4002, &(0x7f0000002740)=0x5, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000002c40)=""/168) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x100000001, 0x4, &(0x7f00000008c0)=[{&(0x7f0000000400)="4f53468853417c96235e384ac2999c9ee2cbae3a209c996da5f67f63f494bcf2d6f5bd695c1062671933911e674a21cca55d991d8db28f5cf50caac5dc50fe33d876dae7fa2238ceaf19b0adbf65382e8d782b219507215ce7eecabdfa826a78c865ca416b02926e3cb2f0b9496c2fb9f24e05cbab934aea30122e305bd3fad95678df430a7388e36870f8192d37c1f3015386e768940f99e04c337c6f32633928e34490338125a5b33fbb7faaf12e3dcf1d59ece1a16cdc92b1acacc559f6f303f97ffafe6305c20a9f1b50bf051dd8dffef9b4c35b59c6b957ca84b9165c2f5fe5801790cd4db1736eb584d1", 0xed, 0x8001}, {&(0x7f00000005c0)="7470cc37d53821045899b77eb3eb184a04b9ba24b89e0cd8db9c1cd18925476dc4fb35db150f28b278e16bd4099a4a374f3b9bed7036d8e9a80a1109afc5a569455fc90b87395a873c22757e89d362e05ef89590b66880994fafdf13e8771de34982e729edaeb09b0505f4ba1a9a7e1719a37cfd6f9f18002f3efd23cd6face595a828dacc9c9d78e293850db51b7a29304d2c854ec2855f6f9b6cb77fdb0988b0d10510a988310a6e5b6bc28adbd83fe85c8e87d48f7d5a045a608ff86a1c5ab882dd0009dee3beaca4047c99116cb8369f53e6812b7915f112c4682a1388f759a5f2590caf2656c815a5f8806f96015d268b94d3228207", 0xf8, 0x81}, {&(0x7f00000001c0)="bdf349d78aea7dca5cf97c105468593b7fa4fb7417bfd8ab40db591fd90e68f913fc", 0x22, 0xcab5}, {&(0x7f00000006c0)="75e20bdfa981da9e2a86c41e9a5ec3a13b338c974f25cfa5541d8826543bd6b3d36eea94ee615cb93db6031443ea588cc0ec5927ef892c8719ef42ad6ff7946dd9fbae2549f1066560dfca01a8f51559860a3888b6d450e608365c833eb9011a61f5719c2ecbd4764a9fcaca772a947c4f7e03d4764b91aedd8fa047cf8ecbb5598b70281167227ae8f046214bb87c25b5e43bb13589bbf8f1d0fbed57aef860d356b53a8929329830b27152ede6aa04d0e21da334620d1de3f5f358907c7f284aa7fd2c462af0a2b38085cfe76e21695446e2515925662f5d2d3eb03bb324427abf344c63ad82a03f6d8279ea5d", 0xee, 0xfffffffffffffffd}], 0x800000, &(0x7f0000000980)=ANY=[@ANYBLOB='data=writckproto=lock_nolock,\x00']) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) rt_sigtimedwait(&(0x7f0000000240)={0x8}, &(0x7f00000027c0), &(0x7f0000002880), 0x8) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000001000)) listen(r0, 0x100000001) 2018/04/05 05:55:47 executing program 0: mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:55:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000900)="00f5f01880cf1a0936551641f1430b302c", 0x11}], 0x1, &(0x7f0000000700)}], 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xb8c, 0x80000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000100)) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x4, [0x0, 0x8000, 0x3ba0, 0x1, 0x4, 0x8, 0x5, 0x2]}, 0x5c) 2018/04/05 05:55:47 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x200000001, 0x8b9b, 0x9, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040)="724d6ed38ccba6815e413d6ede6148a79541bf7f02877b115803abf3ace5f9e53f7e044d996571bb77bc488737a2daa6881a7678ca7fb71586030a9fd376d1d61f0e726b79189f4d203aa32de1332670aa0cb4621add5f5fa029a283c139cf0881ef1becaac44bb15de9c6f5a40583bce67300f8fa1ede899d24750a9458d4d1a2fb0bef1a8c95984b367285072d802a369049bc512a7fcf8ca02fc0fbb2874092f63e871293a3b098a7b104343adbb218fa2f4e5b656e65b80b45ed418c4a0dec92a9d2eb", &(0x7f0000000140)="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"}, 0x20) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001180)={0x0, 0x3, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) 2018/04/05 05:55:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002f00)=@assoc_value={0x0}, &(0x7f0000002f40)=0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000140)=0x10) 2018/04/05 05:55:47 executing program 6: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x800000, 0xc61, &(0x7f0000000080)=[{&(0x7f0000010000)="00080000e40400001b03000012000000aa01000008030000840100003d78d226550100001e000000000000000010cc0302000100526549734572334673", 0x3d, 0x10000}], 0x2000, &(0x7f0000011500)) 2018/04/05 05:55:47 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fffffff, 0xc0000) accept4$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b99e0000000f329a14000000020066b831008ed0660f080f20c035000001000f22c0f01099753700000f229a0fc71e0f009c7e01000000d3aa95000000", 0x3d}], 0x1, 0x0, &(0x7f0000000000)=[@cr4={0x1, 0x20000}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x300c0, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000003c0)=[@text16={0x10, &(0x7f0000000380)="0f01c80f01cbcff26f67360f01df0fec16ca00ba6100ecbad104b0bfee0f01785db863000f00d0", 0x27}], 0x1, 0x46, &(0x7f0000000400), 0x0) semtimedop(0x0, &(0x7f0000000080)=[{0x1, 0x6, 0x800}, {0x9, 0xa9d2}, {0x3, 0x41, 0x1000}, {0x3, 0x0, 0x800}, {0x1, 0x1, 0x1800}], 0x95, &(0x7f0000000100)={0x77359400}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = socket$inet6(0xa, 0x1001000000080005, 0x4) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet6_buf(r5, 0x29, 0x32, &(0x7f000000e000)=""/84, &(0x7f0000000080)=0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r6, 0x4) 2018/04/05 05:55:47 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000004200)='/dev/audio\x00', 0x40000, 0x0) getpeername(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x80) accept4$packet(r0, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004280)=0x14, 0x80000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) r1 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x84, 0x6b, &(0x7f0000000040), 0x6227bfb0004c0920) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x240002) creat(&(0x7f0000000000)='./file0\x00', 0x181) [ 109.759481] binder: 10766:10767 transaction failed 29189/-22, size 0-0 line 2848 [ 109.784227] device lo entered promiscuous mode 2018/04/05 05:55:47 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x201a5306e6ce3231) [ 109.815949] gfs2: invalid mount option: data=writckproto=lock_nolock [ 109.822553] gfs2: can't parse mount arguments 2018/04/05 05:55:47 executing program 0: mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:55:47 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x4000000020000063) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4e9, 0x0) faccessat(r0, &(0x7f00000000c0)='./control\x00', 0x0, 0x800) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x80) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f000003aff6)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) [ 109.890609] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 05:55:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x3) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x80000000) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40842) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x1c, 0x10000000000027, 0x331, 0x0, 0x0, {0x16}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/04/05 05:55:47 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000400)={r7, r8, 0x5706}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x10000}}}, &(0x7f0000000140)=0x84) r10 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r10, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r10, 0x20000003) r11 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e1e, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffd72) close(r11) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480)=0x1, 0x4) r12 = accept4(r10, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r12, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000440)={0x0, 0x4, 0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r9, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x400, 0x1ff, 0x401, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7fff, 0x2, 0x2, 0x4, 0x6, 0x6, 0x1, 0x1, r9}, &(0x7f0000000500)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000100)={0x2e2, r13}) r14 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r14, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) [ 109.959156] gfs2: invalid mount option: data=writckproto=lock_nolock [ 109.965760] gfs2: can't parse mount arguments [ 109.984794] binder: 10804:10805 transaction failed 29189/-22, size 0-0 line 2848 2018/04/05 05:55:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0x5, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, r1, 0xc09, 0x0, 0xfffffffffffffffe, {0x1}}, 0x1c}, 0x1}, 0x0) 2018/04/05 05:55:48 executing program 6: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101080, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)="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", 0x1000) 2018/04/05 05:55:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendto(r0, &(0x7f0000198f30)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0x8000, 0x764a, 0x8, 0x0, 0x0, [], [], [], 0x7ff, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x7d, &(0x7f0000aba000)=@assoc_value, &(0x7f0000000000)=0x8) [ 110.035996] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 110.105947] binder: undelivered TRANSACTION_ERROR: 29189 [ 110.135083] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/05 05:55:49 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x0, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:55:49 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x420000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="9dab77af518123b8b6e3881e833056df6ae3d47d982647508e8ee143829d5583fb38163eda5410dd33489dafaa090b1d57dd45e67be0c3af697b108714d17b3e655bd1b143dbb6627dcb2a52e34a6a5807d02cd9472f5a60deb06e4da0ff6bc6b0b61806835ab5eca5125322b3f4342fc1bcdec5f2bb4a84d40000000000000000000000", 0x84}], 0x1) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xdd1f, 0x2800) 2018/04/05 05:55:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76d8f35146eda9f91fe64093dc67a26c5b42c746d56b697847069ad7dd4da67229d9b354acd75fdd29aea156bd96cf5963", 0x50) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0x10) setgid(r2) r3 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x2) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000000c0)={0x6, 0x75a, 0xffffffffffffffc1, 0x2, 0x81, 0x22d, 0x800, 0x8001, 0x1, 0x57}) 2018/04/05 05:55:49 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x4, 0x0, 0x896, 0x81, 0x3, 0x0, 0x1000, 0x7, 0x7ff, 0x4, 0x7b97, 0xffffffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x9) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xb137d27bb7a26421, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[], 0x3}, 0x1}, 0x0) 2018/04/05 05:55:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) unlink(&(0x7f0000000180)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@int=0x3, 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)="5aa60bb216890559d011087c1b1b954591", 0x11}], 0x1, &(0x7f00000007c0)}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140)={0x7, 0x6, 0x583000000000, 0x10000, 0x6}, 0x14) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000001ff0)=@in={0x2, 0x4e20, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)="ea8a559c29a6183f7dbcd6becc79ea99bf401fde5cfa229a56304b61dbfa318aa82e82ca051ab35314abd56dbb5a5910da8758dcd44892a750a0e5286d1246823295c7ad379ce5f24b6e774158f7ee72d83321f3e57e1f9072dbe227318a2ba76f891267066650627f37ed274cb294bec4c375b99065a2b5ca0ea0230ab051d95d903c0bfb7c2cf1868cd143"}], 0x615557791f6b51f, &(0x7f0000000480)=[{0x0, 0x0, 0x7, "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"}, {0x0, 0x1ff, 0x7ff, "32fe1dfc0efd2396168bb70e3b3a6847a9855ea2186399a2d817c9ab4d2e7c0bc59d1491a15010c48e239a0819b1624bf4823e38b0bc762b74412d92886dab615e692795d9e9da54a2bdf3a7cd505bdd9a2afe7119a05100c93a39ba06461362f1a2120ee2a18d2c62813f2cfa833ba5"}, {0x0, 0x112, 0xffff, "2deda3b2eb6eaa180ec8ee84"}, {0x0, 0x1, 0x8, "e8dbe740a868c1697187600c1b75561479"}, {0x0, 0x114, 0x50, "4a7a67cf9ceae39a464faaf0d2ef4cd5a108837e3229946713a0e22881e20677f16f0fd170ce191a15de1fc7cef71a6d11377312fd9acf2f848b640b8f62c9d6562a6f520473b51d6b3a95af046b2c6d44a2629777edb59a8b06caa74f308ecd8d57f08f5ce4"}]}, 0x20000000000000) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e930965b2047e103b7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) bpf$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) 2018/04/05 05:55:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {0x0, 0xffffffffffffffff}, {}], 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0x7ffffffd, 0x10000007ffffffc}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f00000014c0)="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", 0x63c, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ab", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/05 05:55:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) socketpair(0x5, 0x3, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0xc, 0x1a00) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r2, &(0x7f0000001040)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001080)=""/218, 0xda}, {&(0x7f0000001240)=""/49, 0x31}], 0x2, &(0x7f0000004040)=""/26, 0x1a}}], 0x1, 0x0, 0x0) 2018/04/05 05:55:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') rt_sigaction(0x10, &(0x7f00000001c0)={0x180, {0x9}, 0x8000000, 0x2}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x6, 0x1, 0x5, 0x8000, 0x6f, 0x80, 0xd6, 0x2, 0x3, 0x5, 0x7f, 0x3, 0x3f, 0x53f, 0x3, 0x1], 0x2, 0x200}) sendfile(r2, r0, &(0x7f0000000000), 0xfff7fffb) recvmsg$kcm(r0, &(0x7f0000001a00)={&(0x7f00000002c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000340)=""/108, 0x6c}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000480)=""/62, 0x3e}, {&(0x7f00000004c0)=""/237, 0xed}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/194, 0xc2}, {&(0x7f00000016c0)=""/185, 0xb9}, {&(0x7f0000001780)=""/226, 0xe2}], 0x8, &(0x7f0000001900)=""/193, 0xc1, 0x200}, 0x40012143) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001a40)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/05 05:55:49 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x280400, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000da56000000000000f800000000000000000000000000000000000000000000005d119b52519d86d7b8a84e558e90480b149039201cc416"]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23}}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10000, 0x2000) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 2018/04/05 05:55:49 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x54, 0x101000) read$eventfd(r0, &(0x7f0000000200), 0x8) unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x202000, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2, 0x7fa6, 0x0, 0x0, 0x0, 0x3ff}) mq_timedreceive(r2, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) mq_timedreceive(r2, &(0x7f00000004c0)=""/214, 0x460, 0x0, &(0x7f00000005c0)={0x0, 0x1c9c380}) [ 111.129927] binder: 10844:10848 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/04/05 05:55:49 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"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"}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/05 05:55:49 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x2400000085, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x4020000000) syz_read_part_table(0x0, 0x4, &(0x7f0000001440)=[{&(0x7f0000000240)="26d3f95712221243dac0c91e5742dab73ebd5b2dcd72acaf5836b55b03a41889a78cc8607204bf6e787f4d18a3b831ee680c5b6f84daf9d4d26fa5c99ded4eebef665a4a2ba4502def4781480a30df8345d29d233ae99ef19cc9a77837e25c160979d5d3c1020d4194a1527c50484a5415baf8a8042b128aa8cdc95977d98dcc0fb650", 0x83, 0x1}, {&(0x7f0000000300)="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", 0x1000, 0x6b}, {&(0x7f0000001300)="1a686424cc8538bc04924100c610c0b0744e168f9abbf5af5da513328d588d17c93e0401522cb6142f0d9f2bfc4f4ecefa941e80c2a34bcb1196528c5f83d5089f08de1f21588fec32d38bef8a899bb8747f8135068571352ae94198e5e82fe7e2c5130a866699c375c8aa7c59d12bc542e55f3d0374ea152a84882da318a52f3fd8a36e9a55", 0x86, 0xffffffffffff98a2}, {&(0x7f00000013c0)="ecabf75c4fe06e93685817c28eca801b71220ccf765bc13e42202ddefe87b4e4497c1af6bc96b936ad5d2c2a6c373657e4258b13fc1f77ceecc3e73139ec7221ab6609c676ee1a6cb39fa58528874b973d0d7a3036faca9717e4ea05ce252a1f0b3b04711c48723458f58707e7c743", 0x6f, 0x8}]) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 111.185622] binder_alloc: 10844: binder_alloc_buf, no vma [ 111.191311] binder: 10844:10848 transaction failed 29189/-3, size 18432-0 line 2963 2018/04/05 05:55:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0xc084, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0xfc6c, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000000080)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0xa17, 0x9}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, [0x0, 0x0, 0xffffffffffffffff]}) 2018/04/05 05:55:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'vlan0\x00', 0x200}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x4000000000000079}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000180)={"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"}) 2018/04/05 05:55:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000002200010000000066ad0000060000000008000c00ac141400efc9c8379c5cecbe91725e5cddb622bee55b5127371da540f302176d5387d82b6af57c1768ea6b7f73fd74411e60039d2168b2de33fc0c071867a43f4fa9e3c20c525c974377d3394afa0a34dd99bb0a65e5f900ca28"], 0x1c}, 0x1}, 0x0) [ 111.240653] binder_alloc: 10844: binder_alloc_buf, no vma [ 111.246332] binder: 10844:10848 transaction failed 29189/-3, size 0-0 line 2963 2018/04/05 05:55:49 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r2) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/04/05 05:55:49 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x0, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:55:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x3, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x8, [0x32d, 0x10001, 0xdc, 0x8, 0xda62, 0x0, 0x8, 0x800000000000]}, 0x14) [ 111.363586] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.369516] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 05:55:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="43dc00002900ff8a0000000000000000020000000000010004000000"], 0x1c}, 0x1}, 0x0) [ 111.413395] binder: 10900:10902 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/04/05 05:55:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x200) fcntl$setstatus(r1, 0x4, 0x46000) r2 = syz_open_dev$midi(&(0x7f0000000980)='/dev/midi#\x00', 0x8, 0x250003) r3 = accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0xee, 0x801) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c889c9b4e38e29d6b2700001000", r4}) recvfrom$packet(r3, &(0x7f00000046c0)=""/120, 0x78, 0x60, &(0x7f0000004740)={0x11, 0x1b, r5, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) sendmmsg(r3, &(0x7f0000004580)=[{{&(0x7f0000000140)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="799f42d2599c5e466c4ec94ce4d22589aecedca4921cef1a3b9fc13c004761009185423f4908766a8faf8fcfb7a8dbf785636ffb91b74c137dd4840d6dbe6b905a698d3207dc88696593ff927d5559c3af08ae7789008ef24773775d3634cf94c8ca960709d2cb8ac7dc0254e604858401c9c55b9c491712084b8b06b30f764e00f42bc052eaf7da08b34a848d1d74a3941cce6dae122aab1b97b9aa2935f5d32efc548487f55f564ccd", 0xaa}, {&(0x7f0000000280)="ae1a7ec35d8556b559afc0f005e309d2dfeeef870cd7a5a3ebc36a4a57e475ec98ecf9afb95ddfa7cbfc897bc966eae070634426ca4780959dc659b127251cc396a49b8e", 0x44}], 0x2, &(0x7f0000000340)=[{0x10, 0x10c, 0x80000001}, {0x60, 0x118, 0x4, "60df0dc9eefb0b1a9c1cb151b5fa298aa8ee8ef647670ecb4ad8c0f9cb1914812c41acee29a4f94d6e3c9e5108388c2a0b80826e063f1232ecf2be81e46c9f8dbce695ee7ff51e78abd0c0a2ab390a0d"}, {0x80, 0x0, 0x80, "7e1373e32838971d68302680a436d04d143a3267339d67be2bd6c90afc7671d897cc6a633228e66b52d5ab29e36037673dbdecb9275e94185614efe64bfabe8b207121c74717562c69ae94616318d05eebfc75aafae25398ac93dfa94b51b575e5123d2abbac151521498731bb347476"}, {0xd8, 0x11c, 0xfffffffffffffffc, "6e49bff48e2fcca419b5e9f5bcf4c24018016ca24ea8e0705778b5098fb4eacf22c8fe3be7129dc58457b26a7f223e0e292c6f4a06936f848efda029cc4591efcbe4b2465dc96b356cda814540d8213dd30da7c5cadc51ccf7705d4fe3df578a7f5a4da68ba2b984940200b1deea0e1460db3ea023f134044461cbcd49e6369f9818eea3193e097f775b7e31e4cf3e35208eeace029a038e1fc8fad31eaf9126112a7810971cb09cf6e22c3776d3b2c09060e66d6a4e197ee006adf4d810403b844c"}], 0x1c8, 0x20000000}, 0x4}, {{&(0x7f0000000540)=@can={0x1d, r5}, 0x80, &(0x7f0000000900)=[{&(0x7f00000005c0)="36152000140fbb8fb3639d7d292a2daed868bdc8ff71d7e4a87eb01864ab141711122e29503207381cc930bfd631b05f35c899d25bb833349a2bc15df3578a172da2a15977bfb06f931ff1e9956e1555f12a430837bc257df9b8a932ad2ca81eb39496d38eca676084496d11c61a01d11336c9fdbadb73738dc1b83e40a929c35a115953e6fed2c562b6a41c48081b8e3c62913503f31c8c21e6887ae6d06e8fc3e962cebe725ace9c", 0xa9}, {&(0x7f0000000680)="c2f383d882026828b48564236f94bb44f1503cb4c93f581468942866e974784cdd097ff84fe3991cae84ba6174e9fdc2a8df944ec8c919d0a8dba877659b3db6e6e4ad831e6751d7eda63ac69c9b73ce2eb9e7540c9016a824530b04ba5a3f401d2dc2c1c427498904284da6d8f7e4891d225ffa7bc3139a24fb9cd9960f7e47bb15db1dedaedd7c91", 0x89}, {&(0x7f0000000740)="19728af1745aa23769189df2b552f9ba4c4b8bae1ba8a8ed1516379fc469a18f15ddd841b3534dae3e7340ed9fee031910bd298d97537dffe11d04c6d2c18e3be07d82ced19fcdfb8f7880edb7797ea4f1101775107bac89681d5289ddfe6c9ce8c8825679e4354974bedde543018d7ba9261cd5d0589dae", 0x78}, {&(0x7f00000007c0)="76d58727531525c44ebfed97ec1ff3238895d8ac4382054c3bda4d34bd34effa2709c34ad46fa9ab2a4d998ab11727be1abfebe8a6f418b058c8544d2739e2f4536cd2543ddea82843864bca47c0eb23415986db31070694e582a96ec7d1d5f726cf20289caf89359f297e753dbbac90c6c24c1723f0477af7a776b02f4cd80b13dfc3371bdec9100ce331084c76c18a57fdf6fb7262250d4b9a32b0deef25d387b7390c72b41873e0", 0xa9}, {&(0x7f0000000880)="ce3efc974b2b589fd8785c1ec94175bfdc7d7b5c17dbfeb59e60dbfe", 0x1c}, {&(0x7f00000008c0)="daa5fcff9216f22f33ef23f49573fc46b28da8d07d5bc44119c01331b1d98c3bd9d203d237a196c0f4e355bd1d0b7be7743f0e524a9e65e821ee7a", 0x3b}], 0x6, &(0x7f0000004780)=ANY=[@ANYBLOB="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"], 0xc0, 0x40}, 0x2}, {{&(0x7f0000000a40)=@nfc={0x27, 0x0, 0x2, 0x2}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="8396bbd71c7fc5d0acc54c9b0d08fdedba0d30df3a95f9b7f66cbacd7efd643b56817bf1e84ed936845d84e4d3fae3bd9bc78dbc91bedf", 0x37}, {&(0x7f0000000b00)="10f194ce6f22307719867d6663d14711ce3751d138f777df5b9eaf416671f411cb113679c70d071e6fc61746044bd2e97fc846316fb762dbb29f2b078b844963ad826a85e99d106739e1e9ec40407b65dd8ea5eb5cfc04c565355e4143ca836417518d44a1b2759c5e312e9976c31e13860c23faadc34b4776b8a01df4254f15cb17c5eb35bef9cc", 0x88}], 0x2, &(0x7f0000000c00)=[{0xd0, 0x84, 0x3f, "87eb9a8e11d6a1f3d781620a1ca53ccde442298790bd6d2a23840a57783ca1ab0e9d329691053d908681e1cc7fb96d992cbd247bc32e14840affeeae3e8f054b7ef1688be23198a7d6c2c7a738aec01a53981f6beb20040d1db0f003df6fe5f2dd9b5725c07788347931d65cd6e0039d3c597d77450819a89add082671cc9287abfdd6731918945993053734c2cdc4ce7eaa05882c1c0a05a78bb524fcc30f0603e6da2241feb9dcc43fb63e3de551ad562ca2ea04e9ca6d73a5"}], 0xd0, 0x80}, 0x5}, {{&(0x7f0000000d00)=@ethernet={0x7}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d80)="491b956ab8d67917244f489d1c17f69f0883d7afa68e2a3c1827e282447abdcfb359061091b5290985478115d14504a8da4625cc9f3d08250f57ce501f4987fe5e2bce925434dadc31188e7f418f6e4a711cd71d0fb623310c59837a5ebcbea87ad49f59faa4bb8cc810cdba69f2b29f041e9e11e60e79c04144b6a9ed888d8ed0d2699941bb7e41b2c6c08405ad64dd71ad819a6d620b021f1cbaf74c8d7d1b55de59a6ffefa1b6c03847c92e8d9e82f515194b07ed5fb4befe39d21000b962ab3ea0be2f93914a3697592940ca83", 0xcf}], 0x1, 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0x3388, 0x4000001}, 0xce}, {{0x0, 0x0, &(0x7f0000004480)=[{&(0x7f0000004280)="b9acf7c1de4f7c3d16285df4133674a8ba2f1076dd36e80dba863aa46ae38786a6107cf9a15deb584d11f0b9fe9fa31e874ba08c1beb07bd7165cbbfd7b9203a8d70e7a3495ff6d611c90395fb29fcd54979ef0a37c6d703db54034b61580460bfec45dfd9c7502915774264de9520c17935093bb7b3e0c8c66e7749b9bb99a07c3ddb86cc1f46766d9c1d20f0b79f3a4c4e8a0c724472cbe6dea125435b3796a200f01e3061909d43f023cfe0717532d45580297cbd37d8654e6771c1624952c12f0e88ba8e9c741e33edcb93d84248d893cb0a23b43ede6992e442910a795d29a24cf8dfa1a8608b", 0xe9}, {&(0x7f0000004380)="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", 0xff}], 0x2, &(0x7f00000044c0)=[{0xc0, 0x116, 0x101, "619928b3e691a8c99cb916a2a8b510d15b7b89702c4025b3d2c1bf88f4e7ce503c0401ab843bf513e29f326a39a7046b99a72fa4d14000d4558f18fa046b1779d9ae22102196d9de39e4e8d4f33e375a48eaf6c1e8871a05aec63bc3faa58a9c91cc4be0488cab54417e006fe802f5a588de16917f4e3d03113b0876e173d694eea612732642a4a62ef677a4c053400a7a909bb3382c51c01910dc94356e7421ff5c795e9f196276d1d3d7be45"}], 0xc0, 0x20000001}, 0x9}], 0x5, 0x20004010) 2018/04/05 05:55:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_modinfo={0x42, 0x0, 0x0, "92871254acc4d46b"}}) 2018/04/05 05:55:49 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, 0x0, 0x29) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ppoll(&(0x7f0000000400), 0x0, &(0x7f0000000480)={r4, r5+30000000}, &(0x7f0000000140)={0x3}, 0x157) r6 = gettid() perf_event_open(&(0x7f0000000780)={0x2, 0x70, 0x9, 0x1, 0x4, 0xffff, 0x0, 0x20, 0x2, 0x4, 0x1, 0x0, 0x4, 0x100000001, 0x3, 0x4, 0x0, 0x6d2a, 0x3, 0x5, 0x4, 0x3, 0x2, 0x9, 0x100000000, 0x1000, 0x0, 0x4, 0x2, 0x9, 0x4, 0x3ff, 0xffffffffffffffff, 0x4, 0x9, 0x3ff, 0x4, 0x0, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000000740), 0x2}, 0x402, 0x1, 0x4, 0x6, 0xc8c6, 0x10001, 0x1f}, r6, 0x10, r0, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x2, 0x1, [0x7]}, &(0x7f00000003c0)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r7, @ANYBLOB="a5000000397ce2bb16e7a80ac4179d0bc8fbb89c92dc2617c5a43a15d460fa6ebc7839a6f3359791906b38a076d5b574245aeb82f891112b4c10d7f063d3e6962f57775cb783db684771b777556a49d758cad23146b1a52c59d841321d57a8e423260e0900000000000000f6b9a1fda720ec5654e0bdfac8c200dba08cd39aab55db35054a24708f6cfab00caf68cf3b03b2f6e19e501d95b9ab772dcc0271e7142543f6b140c81532"], &(0x7f0000000400)=0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) sendmsg$nl_netfilter(r2, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80020100}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x0, 0x3, 0xa02, 0x70bd2c, 0x25dfdbff, {0xf, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x40004) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r8, 0x8}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0xef, 0x0, 0x163, 0x6, "c85baec9f2c7d8195cc9688cd9cee3603b1ba5019532819c1fe303f1d5564c9043c7c71c49ce6f88d1c8ae4d", 0x2}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r9, 0x3}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) close(r10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000440)=0x8) setsockopt$RDS_CONG_MONITOR(r10, 0x114, 0x6, &(0x7f0000000200)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000680)=""/184) [ 111.458005] binder_alloc: 10900: binder_alloc_buf, no vma [ 111.463715] binder: 10900:10902 transaction failed 29189/-3, size 18432-0 line 2963 [ 111.477818] binder_alloc: 10900: binder_alloc_buf, no vma [ 111.483563] binder: 10900:10902 transaction failed 29189/-3, size 0-0 line 2963 [ 111.568075] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.574489] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 05:55:50 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000881ffc)=0xdf29, 0x4) sendto$inet(r1, &(0x7f0000762fff), 0xff24, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x47b) 2018/04/05 05:55:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x34000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=@bridge_newneigh={0x30, 0x1c, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0xfffffffffffffffc) 2018/04/05 05:55:50 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x0, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) [ 112.085822] binder: 10934:10935 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 112.102897] binder_alloc: 10934: binder_alloc_buf, no vma [ 112.108508] binder: 10934:10935 transaction failed 29189/-3, size 18432-0 line 2963 [ 112.123429] binder_alloc: 10934: binder_alloc_buf, no vma [ 112.129138] binder: 10934:10935 transaction failed 29189/-3, size 0-0 line 2963 [ 112.145259] binder: undelivered TRANSACTION_ERROR: 29189 [ 112.150785] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 05:55:50 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x509000) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="cc0000000000000000000000fcffffff0000000000000000000000009c"], 0x1d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/05 05:55:50 executing program 5: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) open(&(0x7f0000000140)='./control\x00', 0x20000, 0x80) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/184) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000100)={{}, {r2, r3/1000+10000}}, 0x100) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/04/05 05:55:50 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x2000) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040)=0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/05 05:55:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r1}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000000) 2018/04/05 05:55:50 executing program 4: r0 = msgget$private(0x0, 0x29) msgrcv(r0, &(0x7f0000000080)={0x0, ""/141}, 0x95, 0x3, 0x0) msgrcv(r0, &(0x7f00000000c0)=ANY=[], 0x0, 0x2, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_NMI(r1, 0xae9a) 2018/04/05 05:55:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="55adf2c4bdf7ec0160886e4f941e1b2313965d07e7bcd8df1bb25dac84794ebcf37f70e919b062956b3b92740e49b6699f3278e0c219f703fb40167309f59443ae838455c7098323a03301ad0ccfd3e8cc4a7f693c842e1ceb919bdf85add19773e833e85de7b925d49a117b6a53a4f9ce5da2d10a6fefdea6fcc4b1914357ecda730470b15f079212dd7e4f595e89dd94f2de7759c662bfbafdf063f957465943c4393c5834d2843444a8e37e8554ddae742a4bbb7fe8d91f7b30d59e", 0xbd, 0xfffffffffffffffd) r2 = getuid() getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000000040)=0x61) 2018/04/05 05:55:50 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:55:50 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x24002) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = gettid() exit(0x0) getpriority(0x1, r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x30c, 0x70bd2c, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3bcb}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/04/05 05:55:50 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x420040) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0xbaa4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1f}}, 0x7fffffff, 0x1}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)={0x14, 0x20, 0xfffffffffc000003, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x3, 0x1, 0x5, 0x3, 0x81}, 0x4, 0x8}) 2018/04/05 05:55:50 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x40) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0xfffffffffffffe01, 0xf941, 0xff}) r1 = socket(0xa, 0x2, 0xfe) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000001140)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR]]]}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x7, &(0x7f0000000140)="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", 0x3a106fe821f24247) [ 112.336219] binder: 10952:10961 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 112.351751] binder_alloc: 10952: binder_alloc_buf, no vma [ 112.357406] binder: 10952:10961 transaction failed 29189/-3, size 18432-0 line 2963 2018/04/05 05:55:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x470, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000280), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x4e1) socketpair(0x1d, 0x800, 0x5d, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockname$inet(r2, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000140)={r3, r4/1000+30000}, 0x10) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) [ 112.389475] binder_alloc: 10952: binder_alloc_buf, no vma [ 112.395120] binder: 10952:10961 transaction failed 29189/-3, size 0-0 line 2963 [ 112.423650] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/05 05:55:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400021001000200027000f8", 0x16, 0x800000}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = dup(0xffffffffffffff9c) r1 = perf_event_open$cgroup(&(0x7f0000000180)={0x7, 0x70, 0x4, 0x774, 0x3, 0x183, 0x0, 0xffffffffffff8001, 0x80, 0xc, 0x1, 0x8001, 0x100000000, 0x7, 0x1, 0x6, 0xffff, 0x47f5e040, 0xbad, 0x1, 0x8, 0x8, 0x3ff, 0x1, 0x1f, 0xfffffffffffffff9, 0x7, 0x1, 0xff, 0x2, 0x5, 0x7, 0x80000000, 0x3, 0x7, 0x3, 0x4, 0xfff, 0x0, 0x0, 0x4, @perf_config_ext={0xef, 0x9}, 0x24004, 0x0, 0x5, 0x7, 0x4, 0x1, 0x5e2f}, 0xffffffffffffff9c, 0xe, 0xffffffffffffff9c, 0x87e5c11fcfec1df6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000140)=0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0) mkdir(&(0x7f00000000c0)="2e2f66696c65302f66696c6530fe", 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x13fff, 0x0) 2018/04/05 05:55:50 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) [ 112.441180] kernel msg: ebtables bug: please report to author: Wrong len argument [ 112.461776] binder: undelivered TRANSACTION_ERROR: 29189 [ 112.467787] binder: undelivered TRANSACTION_ERROR: 29189 [ 112.480490] FAT-fs (loop6): bogus number of reserved sectors 2018/04/05 05:55:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000000040)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000bfe5)=[{r0}], 0x1, 0x8001) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000280)=0x101) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x4000) fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000140)={0xde, 0xe31, 0x2}) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x10) [ 112.486513] FAT-fs (loop6): Can't find a valid FAT filesystem [ 112.504791] binder: 10990:10994 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 112.512749] binder_alloc: 10990: binder_alloc_buf, no vma [ 112.518540] binder: 10990:10994 transaction failed 29189/-3, size 18432-0 line 2963 [ 112.545924] binder_alloc: 10990: binder_alloc_buf, no vma [ 112.551555] binder: 10990:10994 transaction failed 29189/-3, size 0-0 line 2963 [ 112.598303] binder: undelivered TRANSACTION_ERROR: 29189 [ 112.604444] binder: undelivered TRANSACTION_ERROR: 29189 [ 146.535867] Buffer I/O error on dev loop0, logical block 0, async page read [ 146.543063] Buffer I/O error on dev loop0, logical block 1, async page read [ 146.550188] Buffer I/O error on dev loop0, logical block 2, async page read [ 146.557296] Buffer I/O error on dev loop0, logical block 3, async page read [ 146.564404] Buffer I/O error on dev loop0, logical block 4, async page read [ 146.571505] Buffer I/O error on dev loop0, logical block 5, async page read [ 146.578612] Buffer I/O error on dev loop0, logical block 6, async page read 2018/04/05 05:56:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000300)=[{&(0x7f0000000540)=""/240, 0xf0}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000640)=""/234, 0xea}], 0x3, &(0x7f0000000740)=""/225, 0xe1, 0x6}, 0x36ca}, {{&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000840)=""/99, 0x63}, {&(0x7f00000008c0)=""/180, 0xb4}], 0x2, &(0x7f00000009c0)=""/216, 0xd8, 0x7}, 0x100000000}], 0x2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/audio\x00', 0x2, 0x0) sendmsg$can_raw(r3, &(0x7f0000000bc0)={&(0x7f0000000cc0)={0x1d, r2}, 0xfffffffffffffe4a, &(0x7f0000000d00)={&(0x7f0000000240)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "a86bd3be67f6f187163916e75b68fabc7fb1f1960e3fffbe3ead1e635259b537173ef807eebb520a71c70dca7a369c7b1a0342387359a2d1c7ae7a2b3493a7d7"}, 0xfffffffffffffe45}, 0x1, 0x0, 0x0, 0xdffffffffffffffd}, 0xfffffffffffbfffc) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) fstat(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000080)='./file0\x00', r4, r5) 2018/04/05 05:56:24 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='gid_map\x00') sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000140)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(cryptd(sha224-generic),chacha20-simd)\x00'}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)="7f3bcf175cff2e13756741755e02cc06cc26d7485b4b7ad661f5bcc96e106c343cbb4ba2d1bba3e524ccdb0519bcdb78732cd1ee6efcf95c", 0x38}, {&(0x7f0000002000)="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{&(0x7f0000004000)="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0x1000}], 0x9, &(0x7f0000000580)=[{0x108, 0x117, 0x6, "38d02def35c3ee786f2abc89e40e9c7993d7bcc7579754e9dedb26008d95c5a2c59c7ec13307a7154f2be1f39575cc73e3e9e252a85066a5da276c1ea3a4b1ef702a68227f9995ae45131035163f985b5220285c449088e34ea7c741145a8ac2ce0c52132d05a02ae5baa3292df941b5bae1ae16f7ce016117b6a3668f2e2c1ae8cfb8f4025a16e2d0d0985061059f01bac06b33f095b720d04b3d4187239ec0e292b1f37952a2d8f2317f78dff1271c442a0261c9de4c785161cb943eb46de8cf3876d5175fe3067da7549cd7ebc3f32f1514fc4cac61a3ba32aae3388a01f761779a86bc845bc710dd85018b4bdeae3e20f32775"}, {0xd8, 0x109, 0x80, "a596a300cb919190f17275dad19a5f3a36c9053199335c73621c41a6061905bec19489f22bf6bf3d788798c9c171df92526c1712e5f928f1c96586cea2f64e0e8e27983755c93f7ea6fdecfcc64ecf15da8e50ebb2710229bffe0685d1c746a3c2db3735a723760023af716cc99c2992216e7d8da12e87106c8c7f0c95dcbbe461c447da281e0ab3eb9c34610899e454a53904cf4d8942d09db2f797d750be7e49867ecaaca3bf66dc8af202706b08878fe81909b85f24bc2b8253be9de5bc9091540504dab0"}], 0x1e0, 0x8000}, 0x40000) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/05 05:56:24 executing program 3: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r0, &(0x7f00000000c0), 0x752d) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000200)=0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x40010, r2, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000080)="d559f398be1adbc99e55e1c25142f2c9d4b738f658b0a72711ef39f6853e44225f739ee095bc299169f51307e117ae1a795ae6b0e55a8f59088254f28f29312e061a099bd1f19073d5c6928d5078beae43616d4241ed") ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000240)={0x8004, 0x40000000000000}) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f00000001c0)='ns/user\x00') r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'vlan0\x00', 0x3}, 0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x10001, 0x0, 0x201, 0x40, 0xf7, 0x0, 0xf2, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r6, 0x1, 0x30}, 0xc) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) pread64(r0, &(0x7f0000000100)=""/212, 0xd4, 0x0) 2018/04/05 05:56:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000000)=0xd, 0x11) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x81}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x0, 0x8, 0xfffffffffffffffa, 0x7f, 0x0, 0x7, 0x110, 0x4, 0x3, 0x8, 0x9, 0x3, 0xe96, 0x0, 0x10000, 0x5cb32425, 0x9, 0x7, 0x10001, 0x0, 0xd966, 0x8, 0x0, 0x8, 0xffffffffffffffff, 0x5, 0x10001, 0x4, 0x45, 0x80, 0x7f, 0x5, 0x100000000, 0x100000001, 0xcc7, 0x1c40, 0x0, 0x59, 0x4, @perf_bp={&(0x7f0000000040), 0x5}, 0x884, 0x200, 0x0, 0x7, 0x8, 0x6, 0xffffffff}, r2, 0x6, r0, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fcntl$notify(r3, 0x402, 0x4) 2018/04/05 05:56:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x20, 0x8, [0x0, 0x0]}) r1 = getgid() setfsgid(r1) 2018/04/05 05:56:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:56:24 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xdc, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1ff, r1, 0x10000, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000400)={0x0, 0x3, 0xbfd, 'queue1\x00'}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x300, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)) pkey_alloc(0x0, 0x2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002a7ffc)=0x4000000011) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000140)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x5b5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)) 2018/04/05 05:56:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = socket(0x3, 0x4, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1e) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x2000fd) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000280)={0x6, 0x8, 0x2, 0x0, 0x5}) [ 146.585715] Buffer I/O error on dev loop0, logical block 7, async page read 2018/04/05 05:56:24 executing program 5: r0 = socket$inet(0xa, 0x803, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x4, 0x630, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'bridge0\x00', 'bcsh0\x00', 'nr0\x00', 'ipddp0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], 0x108, 0x198, 0x1e0, [@helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}, @ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @rand_addr=0x3ff, 0xffffff00, 0x0, 0x1ff, 0xae, 0x20, 0x1, 0x4e20, 0x4e23, 0x0, 0x4e22}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7, 0x5, 0x400}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x4, 0x98, 0x2}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x10000, 0x0, 0x2}}}}, {{{0x5, 0x10, 0x0, 'sit0\x00', 'ip_vti0\x00', 'gre0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x816}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'bridge0\x00', '\x00', 'yam0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfffffffffffffffa}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x2, 0x430d, 'bond0\x00', 'bcsf0\x00', 'ifb0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff], 0x1d8, 0x1d8, 0x250, [@comment={'comment\x00', 0x100}, @statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x7, 0x1ff}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x4, 0xffffffffffffff61, 0xfffffffffffff800, 0x0, 0x0, "5abf981b3080d8fd0cf955d249f42aa9b5d139d14e70254af8193a143379536c2cd947c01d9134a21f537260be8fab82a19f3bd0efa076e7666c38efeb3f6223"}}}}]}]}, 0x6a8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TCFLSH(r1, 0x540b, 0x3) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) recvfrom$inet(r0, &(0x7f0000000800)=""/4096, 0x1000, 0x1, &(0x7f0000000780)={0x2, 0x4e24}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x0, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d40], 0x2, &(0x7f0000001d80), &(0x7f0000001d40)=[{}]}, 0xa8) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x8000) [ 146.632484] binder: 11027:11033 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/04/05 05:56:24 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x14010}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd0, 0x3e, 0x512, 0x70bd29, 0x25dfdbfe, {0x9}, [@generic="742326b9b07211da6776ed66a1b181bcf7494f5eba39dddb02eb5ba6a28c229eed2ed0d4b5749018e55d430bb57289ce5d7af482c9086dad84d786ba5d59501a9cfc1ffce00997dfa7e1e54f8a51a2a5e82f5fe04481901d53aa6ac6673d6f646a3c46d05a56de9ceb2e8610ea9289bd1ffcb95b8c4ae42ee15e268fece1517f264a8d471180749bb1d05b4b52bc3296950637f7231bac6ff74ee97104d5c399e16d88dcea8b32d7d99e417b6c2ee71261c12596130fa71f03853562"]}, 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x101300, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x2, 0x40, 0x85e, 0xda1c}, {0x3, 0x8, 0x27, 0x3}]}) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="05000000100000fa", @ANYPTR=&(0x7f0000003380)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x149) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x24, r3, 0x104, 0x70bd2c, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x4000) read(r0, &(0x7f00000002c0)=""/103, 0x67) 2018/04/05 05:56:24 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) 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) r1 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000640)) creat(&(0x7f0000000000)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) [ 146.686702] binder_alloc: 11027: binder_alloc_buf, no vma [ 146.692444] binder: 11027:11033 transaction failed 29189/-3, size 18432-0 line 2963 [ 146.796907] binder_alloc: 11027: binder_alloc_buf, no vma [ 146.802592] binder: 11027:11033 transaction failed 29189/-3, size 0-0 line 2963 [ 146.875352] binder: undelivered TRANSACTION_ERROR: 29189 [ 146.881465] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 05:56:25 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000001000000850000002f0000000c000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) r2 = socket(0x10, 0x802, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/4096) sendmsg$nl_generic(r2, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/04/05 05:56:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8000}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$getregs(0xe, r2, 0x101, &(0x7f0000000140)=""/25) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ipddp0\x00', 0x4}, 0x18) 2018/04/05 05:56:25 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x0, 0x2000000000002}], 0xfffffffffffffe2c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) 2018/04/05 05:56:25 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x400) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8, 0x10000) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x2) openat(r1, &(0x7f0000001880)='./file0\x00', 0x100, 0x100) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x400, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000840)) r2 = getpid() process_vm_readv(r2, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000380)=""/105, 0x69}], 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000480)=""/223, 0xdf}, {&(0x7f0000000580)=""/38, 0x26}, {&(0x7f00000005c0)=""/170, 0xaa}, {&(0x7f0000000680)=""/67, 0x43}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000700)=""/162, 0xa2}], 0x7, 0x0) syz_mount_image$msdos(&(0x7f00000018c0)='msdos\x00', &(0x7f0000001900)='./file0/file0\x00', 0x3ff, 0x3, &(0x7f0000001b00)=[{&(0x7f0000001940)="0b75c5960c3346935042f851bb440002e31620f51cdbc8a9c9b458ce3e6183ad615284a795eb559ce0ef8181610ec950ffb3aeb75ce5936131062ac4414ba0e4507ec250d059e0e50ca50e6a35cc7e92247b3fcb0a743d0652d4c2955be508b0d22e1204525fa6a5c5eed7fab0e68fa86756c6d02eb0510d8040921c7caa8d7679d92131a61abd50ea4db313848c7c85a22cc979ff7c9356a9d894f5457a875d3f60a4de8e68e46c7540f68ea1b796d32b6b98b87061fb32dbfe81a9829477dd04800e5dce0491b47bec6394", 0xcc, 0x80000000}, {&(0x7f0000001a40)="9743b190e28728ed47c17f24e1fdf10462d179a4871151826523967b78fef78a8c553936446274276a75a2f5aaa8dc3b4b2141a85e900eea2d9522c0bc8f2e359e03b6ce5bd0a27fa4d293430f9cde2f7bfe6bd3d6b5eb89e750b69598ed731d5468", 0x62, 0x20}, {&(0x7f0000001ac0), 0x0, 0xfdb}], 0x1040a0, &(0x7f0000001b80)={[{@errors_continue='errors=continue', 0x2c}]}) 2018/04/05 05:56:25 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xa1b5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0xffffffffffff8001, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000580)={@remote, 0x0}, &(0x7f0000000200)=0x14) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/108, 0x6c, 0x2, 0x0, 0x0) recvfrom(r0, &(0x7f0000000300)=""/165, 0xa5, 0x10063, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}) r2 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x8, 0x32, r2, 0x4) r3 = accept4(r0, &(0x7f00000003c0)=@sco, &(0x7f0000000440)=0x80, 0x800) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x100000141042, 0x0) fallocate(r5, 0x0, 0x4b99, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000004c0)={0x32, 0x2, 0x4, 0x6, 0x81}, 0x14) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000540)) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r6, 0x0) recvfrom(r5, &(0x7f00000005c0)=""/150, 0x96, 0x20, &(0x7f0000000680)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80) preadv(r5, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) fallocate(r5, 0x1, 0x0, 0x4000003) accept(r4, &(0x7f0000000140)=@generic, &(0x7f0000000040)=0x80) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000080)=0x53d, 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0x2) 2018/04/05 05:56:25 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:56:25 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2200, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) r1 = socket(0x1e, 0x80801, 0x0) connect$ax25(r1, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/04/05 05:56:25 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) sysfs$1(0x1, &(0x7f00000001c0)='&$#security') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000440)={0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x5, 0x6, 0x9, 0x5, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x80}}, 0x60ff396d, 0x7, 0x0, 0x8, 0x54}, &(0x7f0000000280)=0x98) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x210401) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="ea00b8ffff46000f09c4e280f3ceb9ca0900000f32650f1520360f0057dc660f3882a00080000066baf80cb815d45d82ef66bafc0cec660f30c4c3f57dd50d", 0x3f}], 0x1, 0x6, &(0x7f0000000140)=[@cstype3={0x5, 0x4}, @cr0={0x0, 0x2}], 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 147.765252] binder: 11100:11107 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 147.775154] binder: 11100:11107 transaction failed 29189/-22, size 18432-0 line 2848 [ 147.798989] tc_dump_action: action bad kind 2018/04/05 05:56:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_getscheduler(r1) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x20008000) 2018/04/05 05:56:25 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000040)=""/9) ppoll(&(0x7f0000000080)=[{r2, 0x2060}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x4}, 0x8) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, r1+10000000}, &(0x7f0000000200), 0x8) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/04/05 05:56:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x213d) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x800, 0x200) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000240)='/dev/ptmx\x00') ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/04/05 05:56:25 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:56:25 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x1, 0x5, 0x3f, r3}, &(0x7f0000000240)=0x10) ptrace(0x4207, r1) tgkill(r1, r1, 0x3f) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/229) 2018/04/05 05:56:25 executing program 4: syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800020000002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb25", 0x59, 0x4000009000}], 0x0, &(0x7f0000000240)) 2018/04/05 05:56:25 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') write$cgroup_pid(r0, &(0x7f0000000080)={[0x32]}, 0x1) r1 = dup(r0) sendfile(r1, r0, &(0x7f0000000040), 0x3) sendmsg(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000000c0)="9430e09cee16df9abc89df0ccb33ce393f621128aef87d129fbb0c986fbd064ca352f44c9fd4e87f07b9bf784a9c287fe7b4eec7bfc85f1e9f4a249a1654f842a6415abdea38d02bc5038a360b7836b675bc299dc565d06d2c35c6c2b6b29cd024e7c1c6ebce90d60179cc926635cab02ad07a7606623976425a1e8761995587d54e01c80e0c05115400e1d2a0650d4b679f64d2cc7c59557721947f40d735cc43096bd308b870d0e36b63524ca299fa8dff2bf93d9db4bdc6677042d859e962a708f267db209d", 0xc7}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="c8eb744e7c8006dbd8a3e8c5d42564af9892e128be38b3e98dc11813bf57ef27d130", 0x22}, {&(0x7f0000001200)="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", 0xfa}, {&(0x7f0000001300)="3c5217a9789ae3074e74ffc58182972ebae0c964e5025ac6a0e75fdb156b3891e2b87b83b8c28f5cb5cd5e9414cd21591f831a91b0d93415e241ee8bd2e9aaad0df9295b9262f9ee429a11ac3b45cd6fde7e79fc55aefde76770e56e155cec77c773d3b991d428295da742aad85cc7adf045e69a27dcac2fb19d15dd81ec5dd8e306b6bc4f6bb29e59def655349104b19bfa95dc6bece988f7c98dc9bb6347ff93b6b28eaa935b5bfd2a85d6fcff1be38364eb6af32499f095441751f36dc9269450727ed8ab895851fb635728bab313bb81d69d9f8c9f214dd440836a5b892abaa2ce1360", 0xe5}, {&(0x7f0000001400)="7e6c511132285e45c150a89ebb4e2981c0a301cc69a93c7cc65891b0d76582280dfbb43a9272691abf8d51c97d34238b27fad2d789e43bbd2a58870ce76e643047830214d2cbf6", 0x47}], 0x6, &(0x7f0000001500)=[{0x80, 0x11, 0xfffffffffffffffe, "4a587088f0ea4493d19711b7b50cb9cb06c3b137984240ef21e794464b87b05badd1032b6d9f9f5879773a2ace7980942c0e64b42fd66a3d602d28c4519cdccfec7c841421f32a6c9a32a69a84ada0b84cf5c2c2cbc042bcc593838c6c4762308da123d805f2755301d9f4e97f94d808"}, {0x70, 0x117, 0x9, "e19f6116eb3679341bf18b2ed15eb325da73d0454b95dafa6c5f89d4be53b790b0ffbcf8ff189e40f065b4c79fe1c97f0da7a6a47139ad9b61e3e2732827a588d0510c534a31effce413b5da116f9858e616ec06094df95a52677b1574c952"}, {0x80, 0x11d, 0x8, "8f615d98323f64d2a558210137aac653c841b442a360838579e7888fef12a5c160e45be266f2b00467422b22cd08faf61912768a6f0121fd9e347a9b701cd59557989981784d99fbaf202e549b5a278069bd5e7995f16f60e07042799c46118fe6c119f0b820066a3b63"}, {0x60, 0x112, 0x7, "0cdaaf66ee8f441ede6d6fd9b96b1857f57d7aafe173dcc9e7f147e470ee4f5787f2d1e605be7784cbea52030cd2428e9aea6fbd88e20cef47fd272561d72655ad0be2d77789aec738f2"}, {0x68, 0x0, 0x5, "ea8ef5122d901d50dcebfb91328bca5177d6346f5fd580ac2f1895701dbc830085fad7e24f494dd37f49ff20ce360988ed2a2e3df9761720eea3daf9ee2052aa6962a1f6b816a2c0232b402c00e937548d381328c2"}, {0xe8, 0x8e, 0x1, "97ac0fe7d5b1624e601c3385642796b1d1d1eb689f93608ba7f177f9b27dfdd53730a6e3b52fa9275ed5cdbc0da0486cd339056a11c6b2af8c502bc3aadc747175b23b392cf0078d7968529bf5b9c476b493d4893a90b1d447dc0f02c1e66931f552f55577b0afc8da53ac9e41042b0b8e44e0f45490e73de9668a82566b517b32ccdb38fac1bd416cff6a52ec874b8c745f900368f15192fb0accef32b9838fc47e718903b2f59a39aacab0964eb71a1c973506960fc52fecd5851c0a5f298045a46d3a1118aab8145c32631c64a0e711c219c97e"}], 0x320, 0x4}, 0x804) 2018/04/05 05:56:25 executing program 3: perf_event_open(&(0x7f000025c000)={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, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001700), &(0x7f0000001740)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000017c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000018c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005080), &(0x7f00000050c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004c00)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000034c0), &(0x7f0000003500)=0xb) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) lstat(&(0x7f0000004cc0)='./file0\x00', &(0x7f0000004d00)) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x40000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) getgid() [ 147.813399] binder: 11100:11107 transaction failed 29189/-22, size 0-0 line 2848 [ 147.831194] tc_dump_action: action bad kind [ 147.836108] binder: undelivered TRANSACTION_ERROR: 29189 [ 147.848116] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 05:56:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@ax25={0x3, {"3482d98a4cb2fa"}, 0x401}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="08cd6165f51f27e2ad55ee1641538ee724926be054e88179ebdcce6d52d70aa18b002fb46ee86468d52003253771e1ed127443d7ffd7b75c4408e6087e86afa0e972547c87ea946d40da7a7ea28eccfb0c54dc49b0fe018f3eef2ea030b0944844d63b4e7f1582624f9fce4316f02b8ec3e4db58bbd806ba89547f0e5b8468e23887e4aee80ed670ab119f71e3", 0x8d}, {&(0x7f0000000100)="35870e0ea3cc065dfb2dd793e1fc470e588a0976ceab80b8df9b76723f6afcd3db123d86f6feb2958b7a8a09e07f9f396a4ccf22e8b10d1dd91b5c06cad262c0deb1e5329d639ff59f9deb65747221ac4c699c0ca3d2a63c346b", 0x5a}], 0x2, 0x0, 0x0, 0x40800}, 0x20) ioctl(r0, 0x20004000002285, &(0x7f0000000200)="53000000012e2a6824d61a00000001f22700f8fc73000000000000fd47d46777d1028341ea43fa6e68fbb4e59d") 2018/04/05 05:56:25 executing program 4: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x93, 0x7f, 0x6, 0x5, 0x80000000, 0x3, 0xffffffffffffe6a9, 0x5, 0x8001, 0x1b9, 0x2}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/05 05:56:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r1 = dup2(r0, r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000280)={0x7, 0xd9, 0x5}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendto$inet(r0, &(0x7f0000000200)="60cc2b8abc3c3bf033bde9ac9ffd5b141a210e37093cf3567f2648a5473d5ce11f5f149bca25199f5face820e576117e1f9d4b8333", 0x35, 0x10, &(0x7f0000000240)={0x2, 0x4e21, @rand_addr=0x9}, 0x10) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000900)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/225, &(0x7f0000000000)=0xe1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000a004e2200000080ff0200000000000000000000000000010800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000a004e2000800000fe80000000000000000000000000000cff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24070000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2001000000ff01000000000000000000000000000146fe0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21fffffffffe8000000000000000000000000000aa440c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24ffffff7ffe8000000000000000000000000000bb08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23010400000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22520b0000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0007ff03000000fe8000000000000000000000000000bbd6090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20bf8e000000000000000000000000ffffe000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2301800000ff020000000000000000000000000001ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df00000000000000000000000000000000000000000000000000000000000000000000"], 0x590) r2 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000001c0)={r3, 0x1}) 2018/04/05 05:56:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x400000000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x541000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000200)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000240)=0x14) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="01000002eaff00000600000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r4/1000+30000, @ANYBLOB="0400006001000000000000e007010000578d15257cfaa2f7"], 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 147.884746] binder: 11129:11131 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 147.902661] binder: 11129:11131 transaction failed 29189/-22, size 18432-0 line 2848 [ 147.914940] binder: 11129:11131 transaction failed 29189/-22, size 0-0 line 2848 2018/04/05 05:56:25 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:56:25 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x17}, 0x504) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000000090f6da3a769767af8682a7415fe1d023b0477efd2ca1acc3b166cf891deed0084b1e5f3c1d4b151b9e26ed7732f9a631f9fa4c66f49526a3061516acbb"], &(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, 0xffffff83, &(0x7f00000000c0)}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'bridge0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x8d, &(0x7f0000000180)=""/141, 0x41100, 0x1, [], r2}, 0x48) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000400)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/05 05:56:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/108, 0x6c, &(0x7f0000000140)=""/92}}, 0x68) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff32e, 0x0, 0x8001}) read(r1, &(0x7f00000000c0)=""/111, 0x13) 2018/04/05 05:56:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x18000) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[], &(0x7f0000000180), 0x0) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000000040), 0x6c0) [ 147.955998] binder: undelivered TRANSACTION_ERROR: 29189 [ 147.961785] binder: undelivered TRANSACTION_ERROR: 29189 [ 147.977692] binder: 11157:11159 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 147.986512] binder: 11157:11159 transaction failed 29189/-22, size 18432-0 line 2848 2018/04/05 05:56:25 executing program 1: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000300)=0x1c) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x330, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) [ 148.013610] sg_write: data in/out 3171656/1526 bytes for SCSI command 0x0-- guessing data in; [ 148.013610] program syz-executor6 not setting count and/or reply_len properly [ 148.024365] binder: 11157:11159 transaction failed 29189/-22, size 0-0 line 2848 [ 148.068175] binder: undelivered TRANSACTION_ERROR: 29189 [ 148.073811] binder: undelivered TRANSACTION_ERROR: 29189 [ 148.081881] sg_write: data in/out 3171656/1526 bytes for SCSI command 0x0-- guessing data in; [ 148.081881] program syz-executor6 not setting count and/or reply_len properly 2018/04/05 05:56:26 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={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$sndseq(r2, &(0x7f00000002c0)=[{0x401, 0x8000, 0x6, 0x100000001, @tick=0xffffffffffffff81, {0x0, 0x1}, {0x5, 0x401}, @quote={{0x2, 0x7}, 0x9, &(0x7f0000000000)={0x2, 0x6, 0x101, 0x7fffffff, @time={0x77359400}, {0xe1, 0xfffffffffffffff7}, {0x100000000, 0xfffffffffffffffa}, @time=@tick=0x40}}}, {0x52, 0x200, 0x8, 0xbb0, @time={0x77359400}, {0x7f, 0x8}, {0x305, 0x10000000000000}, @addr={0x2, 0x5}}, {0x6, 0x10000, 0xff, 0x7, @time, {0x101, 0x2}, {0x3, 0x890}, @raw32={[0x2, 0x8, 0x7]}}], 0x90) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lseek(r4, 0x0, 0x0) fcntl$addseals(r4, 0x409, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000380)={0x200, @time={r5, r6+30000000}, 0x7fffffff, {0x6, 0x2}, 0xfffffffffffffffe, 0x1, 0x9}) dup2(r1, r3) write$sndseq(r4, &(0x7f0000000180)=[{0x8, 0x0, 0x2, 0x0, @tick=0x6147, {0x20, 0x7fffffff}, {0x7, 0x10000}, @ext={0x72, &(0x7f00000000c0)="584e781e7415ba5b484add87980b949dbaba143b467713ceebe423b2a0c1295a8e52e3be7287d6b7370f6b1bcab50c5ae3a5ce076af36ff786bf7875c82db0a0bd19efc1f09411221dbb95c3d478edb70065254c6f4d620d071b3e529cb9472d97390faeaca4a2e14b1950e011a4ef027450"}}, {0x425, 0xa6, 0x3, 0x6, @time, {}, {0x9, 0x10001}, @connect={{0xffffffff, 0x7ff}, {0x2, 0x1000}}}, {0x8, 0xa0c5, 0x0, 0x3, @time, {0x5, 0xff}, {0x81, 0x1ff}, @note={0x2, 0x20, 0x7, 0x6, 0x5}}, {0x8, 0x0, 0x6, 0x5, @time={0x0, 0x1c9c380}, {0x3, 0x7}, {0x9, 0x1}, @connect={{0x7fff, 0x40}, {0x8, 0x8}}}, {0x6, 0x0, 0x31, 0x0, @tick=0xfac, {0x9, 0x2}, {0x400, 0x5}, @time=@tick=0x100000000}, {0x1, 0xfffffffffffffffd, 0x2d, 0x0, @tick=0x9, {0x1, 0x6b}, {0xffffffff7fffffff, 0x4}, @raw8={"9ea660835e8b2e49133c5efd"}}], 0x120) 2018/04/05 05:56:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="000000000400000000000000000000"], &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x400000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000100)=0x48, 0x800) recvmsg$netrom(r3, &(0x7f0000000840)={&(0x7f0000000240)=@full={{0x3, {"ce66fc747f56e1"}, 0x7f}, [{"9fc42fc3254cf5"}, {"17ac63dfdca1dd"}, {"f4b903890676fc"}, {"cda44def81354e"}, {"37404be7428483"}, {"bd34e0ffd6ee10"}, {"15c3c6dee45066"}, {"5f239087e1203e"}]}, 0x48, &(0x7f00000007c0)=[{&(0x7f0000000380)}, {&(0x7f0000000580)="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", 0xfe}, {&(0x7f0000000480)="391c800f0329", 0x6}], 0x3, 0x0, 0x0, 0x4000}, 0x2002) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'poly1305-simd\x00'}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/05 05:56:26 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x200005, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) 2018/04/05 05:56:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000000000)="7a01346f4cf78ff174ddf63a6be99214b547117820f816297384f97a733fcc1297957bcd3e45107ac7bb50bb1ac27ed6055ac8193e", 0x35) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) 2018/04/05 05:56:26 executing program 5: r0 = 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000c86a000095000000b7ee6f2a"], &(0x7f0000000200)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/04/05 05:56:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000500)={0x8, 0x0, [{0x3000, 0x1b, &(0x7f0000000040)=""/27}, {0x0, 0x98, &(0x7f0000000100)=""/152}, {0x3001, 0x0, &(0x7f00000001c0)}, {0x6000, 0xe6, &(0x7f0000000200)=""/230}, {0x2000, 0x1c, &(0x7f0000000300)=""/28}, {0xf000, 0x11, &(0x7f0000000340)=""/17}, {0x12001, 0x7d, &(0x7f0000000380)=""/125}, {0x0, 0xd1, &(0x7f0000000400)=""/209}]}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e1000002000100000000000006000000000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) 2018/04/05 05:56:26 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b700000000000000070000000000000095000000000000002ad26303c439f8a99554cb756cc0b2503505b195d6d58f3c0d747a7c5d921eaac1146e8cda6589a5a55489aa86178772c59e7a413a5791e11df0f102f99a68e517dcae201284419b8a6d25578ffca5485535f2c02ebc5eb719fc00b81c382f30e2c5"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/04/05 05:56:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:56:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$alg(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000002c0)="c81df54667749462db21cdcb30d23546965c1eaa46c2bfbed91954c1d6d48c5d91", 0x21}, {&(0x7f0000000680)='<', 0x1}], 0x2, &(0x7f0000000700)}, 0x0) [ 148.877297] binder: 11194:11197 got transaction with unaligned buffers size, 58534 [ 148.885745] binder: 11194:11197 transaction failed 29201/-22, size 0-0 line 3008 2018/04/05 05:56:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:56:26 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x40) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/40, 0x28}, {&(0x7f00000002c0)=""/149, 0x95}, {&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000003c0)=""/196, 0xc4}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x6, &(0x7f0000000540)=""/107, 0x6b, 0x11}, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x2, 0xb, 0x8, "01f21907d9054e27ba354b4e794309c0a3626b5484e0a0b1a86ff210a24050653a291f421de179d2f348069289550d5e4abbd9306f28be606040f2b0f51b696c", "353c751d06a45dbf5da66bcd73b2ee2c55287a283689848005ccb6b922262ad27fa676ac91cbcc6d514f8e92f2da4aee1446e75fe7667d74b726eb687f8a7d00", "3be72ba316f6bec3d1557ff7d2ecce0b419245e08517004b764600bb5dd98eb0", [0x7, 0x7]}) listen(r1, 0x1f) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000ffc)=0x3, 0xfffffffffffffe20) 2018/04/05 05:56:26 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x2, 0x0) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) readv(r1, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) r3 = dup(r0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x48, 0x1c, 0x200, 0x70bd29, 0x25dfdbfe, {0xf, 0x0, 0x0, r4, 0x8, 0x0, 0x2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @NDA_CACHEINFO={0x14, 0x3, {0x4, 0x2, 0x0, 0x837}}, @NDA_PORT={0x8, 0x6, 0x4e21}, @NDA_PORT={0x8, 0x6, 0x4e23}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) [ 148.934304] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 05:56:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x1ff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3ff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140), 0x0, 0x80000001, 0x2, 0x7, 0x3, 0x3ff, {0x7, 0x984, 0x7, 0x1, 0x1, 0x3, 0xb1c4, 0x80000000, 0xfffffffffffffff8, 0x4, 0x3, 0xfffffffffffffffc, 0x6, 0x41, "9386b136c7b81d103d59f0d65d400f4d3695a58fb81dbec12e563b2124df1262"}}) lookup_dcookie(0x14, &(0x7f0000000280)=""/5, 0x5) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000002c0)={0x8, 0xa9, 0x7, 0x7ff}, 0x10) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r2 = semget(0x0, 0x6, 0x2) semctl$SETVAL(r2, 0x7, 0x10, &(0x7f00000000c0)=0x818a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000300)={{0x1, 0x7}, 'port0\x00', 0x3e, 0x10000, 0x1, 0xffff, 0x400, 0x101, 0xfffffffffffffffa, 0x0, 0x1}) 2018/04/05 05:56:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = getpid() capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0x4, 0x3, 0x1000, 0x3, 0x2b, 0x7}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) 2018/04/05 05:56:26 executing program 5: r0 = memfd_create(&(0x7f0000003000)='\x00', 0x7) open(&(0x7f0000000000)='./file0\x00', 0x420400, 0xe8) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2018/04/05 05:56:26 executing program 7: 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)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2), 0xfffffffffffffe78) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x8b, 0x93e, 0x0, 0xfffffffffffff800, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401, 0x7, 0x3ff, 0x40, 0x7f, 0x80008000000000, 0x800, 0x9, 0x7ff, 0x100000000, 0x9, 0x80, 0x9, 0x86, 0x200, 0x5, 0x678c, 0x22a7, 0x1, 0x9, 0x28000, 0x1000, 0x5b62, 0x4bb98695, 0x0, 0x7f, 0x7, 0x0, 0x4d, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4, 0x1000, 0x80000000, 0x3, 0xd3c8, 0x0, 0x506}, r0, 0xb, r2, 0x3) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f0000000100)='./control/file0\x00') close(r1) [ 148.981507] binder: 11211:11217 got transaction with unaligned buffers size, 58534 [ 149.041091] binder: 11211:11217 transaction failed 29201/-22, size 0-0 line 3008 [ 149.105144] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 05:56:27 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_acct\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f000097d000)=0x10000000, 0xff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x1, 0x7fffffff, 0x7fff, {r2, r3+30000000}, 0x7}) 2018/04/05 05:56:27 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:56:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000058000/0x2000)=nil}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)="6370752e7374617400e83041894b59a2b2b5ae386e8ec93b6c636af6ee437438446061d411786bfbc6001a38ea5e23ece795660ed542aa93976d7b94b87905785089e5e69386", 0x0, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000000000000000000000000000000000000000000000eeffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/05 05:56:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987a"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x8, 0x0, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x0, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = userfaultfd(0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000001c0), 0x4) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r3}], 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0xb25, 0x5, 0x2, 0x0, 0x0, 0x2, 0x2, 0x4, 0x4, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x100000001, 0x348fce9a, 0x2, 0x3f, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x3ff, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r4, 0x5, r4, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000000c0)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x0) 2018/04/05 05:56:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) get_thread_area(&(0x7f0000000280)={0x20, 0x0, 0x0, 0x7, 0x3, 0x20, 0xfffffffffffff001, 0x4, 0x80000000}) r2 = syz_open_dev$vcsn(&(0x7f0000001680)='/dev/vcs#\x00', 0x5a51, 0xd99bdc3e6c8c41d9) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000016c0)=0x4, &(0x7f0000001700)=0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000001640)={0x40000010}) connect$netlink(r3, &(0x7f0000000200)=@unspec, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000001900)={{0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0xe6}, {0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x9, [0x8, 0x5, 0x6, 0x5a34, 0x8, 0x7, 0x4, 0x3]}, 0x5c) clock_gettime(0x0, &(0x7f00000015c0)={0x0, 0x0}) futimesat(r5, &(0x7f0000001580)='./file0\x00', &(0x7f0000001600)={{0x77359400}, {r6, r7/1000+10000}}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r8 = 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r1) sendmmsg(r4, &(0x7f0000001800)=[{{&(0x7f00000002c0)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000340)="79bba2f6d431891f0276d64b5f0b03feef627ea589b26290d90aa8ce460310604c5c91db896a788deff55905f51e6c736a381146aec64ead1eb2a52f92a76e168eb17eb53519aed90ab647f426667ded6a8d5a9634d34ec08768265fd52173aab78c22795365dda7170c0cb2debbe498f2a184aecdc2dfecda36f47aac833712a85db59ab97421bd5bf59172cb0b17c9a149e085736b281c4d93f2149ca18bb57ecb159b99aa14d4c2665a8a79b5d421ab74b590cd2f405500943ca59be04be119fa5a80dfb5240efcec2b44ca3b4a7c34800910ab829f38eac4", 0xda}, {&(0x7f0000000440)="e1f78c75e93e25b6d30d99b992639b777a17ff4022a35e33684f7206b9b933a3c9abc5817a9151303d0b8e8ea343c96d6ef32fd21c12956756ec987afc253aeba8528669ccfb1d596a0bfe1c3f6a94a5ac4fea8303bd8a6236b6", 0x5a}, {&(0x7f00000004c0)="7c11bea84360bc6691863365d4bd5e1864d1e923a341f6a47bfc98b342f310cb8665a34a90cc8a43f04e31e3a7c7fa016885ae5a63373cf1131bab874a4dca4c29b3d0d81f3f3f00f06610e6b60c619151ba645719449c0127f8a8f1fd857aa3949d4d68bfaae0af998fa5a691a59666fcee", 0x72}], 0x3, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x2d8, 0x200000d0}, 0x5}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000880)="83954f9d2441b60933e52969c9ea33d4763d69cce76f785993a61730df6360b46abc370632f291a40a1cd4a734a8136bf413b03032ef6ee69996e54bda0ea15042cb366bc4", 0x45}, {&(0x7f0000000900)="e28c9bd25465", 0x6}, {&(0x7f0000000940)="19b73dbbe42fba419a007cb60bd227f88e296dd8f948ecdef872db25960616009e0c9e8b890da21bea6b038068e1898b20a2947c7bcdd1b0510e36efd1f74c8e2238d33bc0aa20fdf5e2b1d34b355f541069107f76aec2ddac1928b16661d084899d56d0d4d24242f63db43bff38154e8ab1647654a4773b0ee8a7da287978be26ac05d0c8f97860f36431389bf262a9e3fb62fa599688f53896093e089a827334e7bdb70dee87344556d3bb5c4519feb1a127fb15424de221555c568d658f5571b24dc24f54446a1ee011bfd1b562c53ed17a96c32a16113a5aa1914bf321f0dfc71e49c9d8345903858c83ea2cc3b7bef96192", 0xf4}, {&(0x7f0000000a40)="b1dd29caddc550e9937d2eae24bd7bfdc1755ce0de4beb8ce883786110ba02f4683689f35558b2a347ebc1eef101ff90", 0x30}], 0x4, 0x0, 0x0, 0x1}, 0x1b58}, {{&(0x7f0000000ac0)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)="f3a11f9f9b991ffecbde472c1ca81d97e71209efb3a4941d2418230a54d4cfcd2bdf0a85604452405b5d18a67ac208a831524ba9316c04e74eeaf2ec8c88acf9360272b1030e0b8f73755e747310efd286b60e2b97e95be64289171c5bfbdcf240840bf2ed13f4dcdc12b5e1e368a5c041f04d12251c0f4ff030bcfffca80f15772b8d1dc06f02045a65bc591d75fa60ae1ded811b38719f91e3b5a9388989f32fac6da0bdf1eb2a15750536e214a169c0f0ed0e9f7f9f231bb0131989997ff5ba72a0b8ae526e4d120c92a5a883b0d801c4fec1e2bdb3cba9410a4715d5bfbdfab6cbdda1716cc1c9300b85381603fc567d25f734", 0xf5}, {&(0x7f0000000c40)="2c97b0cc5d57c445b8e31b7d283eb14ec03cddcbde92814e6137bfd88a64809f01", 0x21}, {&(0x7f0000000c80)="b09b92a99c364f24ceee1e6de62e1da1ce2fdd7bcc5df798b803ce4d234ab33682afad90c2a6b5d0ded4b7d387ee53516b5bcd1613cc9bca7fee7fd4bf5d9daa65306bc09e110a5af2ced5b8e751c9f35d6251ba4fed5b500382a0b0f0a1f505c41c43b3ed2f", 0x66}], 0x3, &(0x7f0000000d40)=[{0x80, 0x104, 0x2, "bb3811f69ac6dca1e2c238ab10ed023fe5d39633210cb4eeb57a93996404c31b509b9b336def91a7c73646e623c01fb30dd16588d5507ea7fbfc26b4e579ef6c6f5fa2983097e16eb6fbfb3490a26f62200b38d9218a4f874e162627d1acbb00dbfc779bfe8e744d8e07b882"}, {0x88, 0x115, 0x1ff, "c6efd0684b25b12334b78a1b7c04b244aeb758ef8f788b19a31cc726fe7d105b7c548726f6fbe16ab29c287a2c15985fdfd0e287a4702273fa81d225678d4be89ab79455dab7426a5a9fe1f97fca72addc9fb59176cfd4e609dd08de0b076ebb6a1a879ed38a3be4d681d9885785231449a6736ad5"}, {0x78, 0x119, 0x800, "d663c7f3f04bfe0eac3fde4b5c1f81aa41f28ee94fadf07f91f943e40a2c9d398da4f0cec71e864c76b3f5c268bad71adf869fd67adbee1bdf774b778d73f1fb8394db2b22c236760096767725c9c69d90cd170b76a41535ee68176eb80f5c25ff2f25fe00"}, {0x50, 0x29, 0xfffffffffffffffc, "78d0a28687c6b9b561643965866bcaabfc140a7ff2e2981b21a1a56b1bc3c7d4b083666e6f8b66d6c43dbd500a11377653fd5c09c63ca1841ebf4ca078feff"}, {0x88, 0x115, 0x4, "e83826cc643c81424e496da12df93397d521bd0a71dfcea9b68172680fc8b16327b262e6efd51a500452b2ac9fc49c5e574043c74745ce9b269f5ff1ec80682a75bfa6aaf10268145998f2ad381bdb2d037e7f138569a4b0ea3da48281bd59cfa0f112ef5f7ef9c615d7a2fe5bda5f0f57b1"}], 0x258, 0x80}, 0x8}, {{&(0x7f0000000fc0)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x1, 0x3, 0x4, 0x4, {0xa, 0x4e20, 0x80000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001040)="7febfd07c267d00eee", 0x9}, {&(0x7f0000001080)="449b16c826a43c2e2e4b361febca7dd0b2ffd598f45a5c52c34a516615a3b8cf2f720af3f114457cab808c2254045642339d60e83b", 0x35}, {&(0x7f00000010c0)="e509f8573e56df10e73eca84799a894eca5c3385380c9e5b3d", 0x19}, {&(0x7f0000001100)="3f0ee6c69a19f24439c4f566d86484728d9db9e432d161b036f5dc33969cc652cde02b64a794a72e0adf7cdecc50bb8cc35dd5509f439bcdf4912181c9a488a9e3578b580689c2e4efb8caba65a8b9ee009490ca67ae3dfef98ba2800edc209f524e6b63bfcbfe348b3ce5ab890839e23e1a5f1f616137aeab4d3a66499f6d566acb19f7875d705b1f14929230cefcb452b916324e9a5844173518cb27743a708ea784272da37a4d5e84230182db", 0xae}, {&(0x7f00000011c0)="0b843ba6b979a2f8902fef953a07e93a5e7f82febf1bb4cd22b1fbd9e55c47fd77630be656e0e79f7573294b19b866a6e930bdb7b2", 0x35}, {&(0x7f0000001200)="c38c03c76a3a44aa4b0b19f797ce19142ef758cd4c3ed967d4d01c02da021f6de3ba4bf2c1ffbf772c35abd991c2af2472361c5d11877909ef8e51648d95b637cf1fc15bb2f8d35a17", 0x49}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="b7a4f0b0f5468100fd8b9c5c05c15c175fbca3ac08e7315e6d7a6cfa911b7d57bc430a043339256ce85edb51c322529b3c477de6b47bfd0a8fd78e84c605b1515394e64f38ddef914b4ea5973a7e5e2666a72fd2d44aac2c52ca0898cc2972c3e98ac584b5b80640cb4ca92ab8d1392ab7b83e092f55da9a4ce4cd091180b97486ac9c41633527225c5d3b8b8dbd2b32c3e0861ba8bb94b881b7e85dcd31f297c8a8", 0xa2}, {&(0x7f0000001380)="544bf6cb25648e7999dc4ccfdbd3052c6b418cf146abfcb10b8fb41e40714a7e3a9d0611ed2b6b245a1598e395d5db7bff05465e8183747e9cf6c13e08306ba402a6166f92b2bf4dc52a0635e486f975d84cbf15e0b7eb14e37f65aa0a4137c4f274c6b1f42c70baff98873087c09d48ef4c2692e83b5620d59f4babe2bcef28e415858c9c3429ac0978e21871af8744c8289ffed06cd169ee7d06856d9df7b3dc90af93a7562a5c64f26a58e6fac3f02fb4bcbbe206da68f40fcffd6a01742464f6cc75d0db73ecf05882794dab6eb53c80726ce9853aaabe489ca0d8f4b63894d1d5e9776d8420587ce4793f85e1287e48e0", 0xf3}, {&(0x7f0000001480)="954079a6ecdc8d93fa8f3168e322dd58ef0e5328e7297af53904f007e7dd27992218e133af0f9b6a34181c", 0x2b}], 0xa, &(0x7f0000002140)=ANY=[@ANYBLOB="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"], 0x248, 0x1}, 0xffffffff}], 0x4, 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000580)={0x0, 0xff}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000600)={r9, 0x6b, "ef219b5aa3be0d49c724cebab93d18e885e3a1957a61ddede2b0fd824581cb923cb10516fd91439ae178bbadba38f4d055dbcc8140b36e1955da5a5cf68c69fa422f5bd66a350003f2385d72666df8360c4757854793434d3a6165f6903a7029979d9da161984659b8f27a"}, &(0x7f0000000680)=0x73) openat$audio(0xffffffffffffff9c, &(0x7f0000001280)='/dev/audio\x00', 0xa001, 0x0) 2018/04/05 05:56:27 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xc000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000014c0)={0x2, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000013c0)=ANY=[@ANYBLOB="010000003fdc3cf7b97edcebdc1705000000000075ec0a6f10568c07a2fe884edc73cb4a72102d48e70cacb78ca9e68948fe3a8e549d563507bc6d16e76347f66beaa78229d1a4355ee1dae6c5df5f549e2a0a4c5892f936e6756e3bd796712c712ea4b97222a36dac229289e66ded28d2e66ccde6062beda766d63ffbbdb3e240ef0bfa9a71f6b09005293b9859ceddf53cabd0fe2f0b29ad4e9d37a323235ff2147765ef3bf17368a55a890cc19698984fefdc5dcb997be667e22f0338cf697dfe37eb7f35"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001380)={&(0x7f0000000080)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000140)="67a991492d9ead454cceaf9bc5be9c23457b8190ff60b427ac05f621f541a0bc429d5edcd1b13bfbfbb1bfbfc42d338b17173557565c51f402367cac52b67825fad5069cba7e5a685d3b36d6b7323152ffd851149f2fd2f6e8f9cbc27b35a3b0b81ee3170f61377cc12c9f369268625f7bcba21727921bc9f0bfa3", 0x7b}, {&(0x7f00000001c0)="a7a817d929eec5058c3a14c61846f0110ef86509892520acee6b2cfe81d2d47e3334f486907195d60b01c8d9780ecdb7b6e18ac8d765b4972036be14e8514e7d87a0956bb9564b387a4369c5b8d9ff92d0bb613eb3f4bef1ffb3fc8fad0bebb4e41e4e3ff06608dbf4c581ee60bb2cd566cae229160492ee0cd54709f7d53ac5347b60f602822671a2c41d2519664964a1cfddc253006355189071b5113523a3dbc27e6ccdee2f3c40680dc92bc83c222240377d8d036d47926588b5cfec745bb21b2736125756f312b01322d92ac5f8383d64d84328a3f7b375c12dba543bae8e309a65700b6ac67f1c6376db87de3d1d5abd628175ad6aaa44d4c98c61d6433071a88cdd2c82d5ac120bee15e9c9cebab9b4ee697f94d4cc9ff2a3cde0389230b850fb17cddfb0e0d756562e7492c2118c37a1c01339e56fa12ca9e33085e2eccb8b6495836b747e9a50c04682f06fe071a7dfd0069fa1a507de3c7fe7c3d07fb69267aeb0a70f8a412a415ff5ccd62206c50700982e84bc94e3ba79edcd536407f305cf58ed0698c997fea7c2d2daa24ec6ec3926ce58e44241ebcc1816917f29830e92a415e7661abaf5f3b02c6dbd8d4fc5dd46c92a6153b1e2192e0ec5bbc59083707114ea18efd733ae28535012bbe5185ee2b5ef97420a5b39a921dd10b3a40e698d5541a4f8c290dd561af94bb27515e7010bcb7ba7c9696cfc7d1fdeda9c5ac05d465ea5a53f86884c250377bb88bfc23483df27a115426bc23b8046e0b389f40539122e34fc2ed9a3986bc383b7284c2c6c0e83d7bf5022f1f0c766c2445684d7239b1deb63584919c3ed444c475607adaafe90488b10649cc89718f84bd1ce950c2cdcb9cef78370f9d1c9e5c01c8ccf5d967ab63fab133474000a178d5678966f3985856e5cc847a48335efcfcb6a83ef0d3d57de8050f53f597b37b98042845f499c4e08fac4ccaae64de16836025195159b62aa6801de65118b0bcc402be621bdefe242119e4503748f9deea788036020bf5ff8ce08e9ee88cb72b1e89b845458b4b46823c2830dc2aded75f80fcde26ed116aed4c600faf6bbca1f4304163d4c338871f531a91fa05f15572a5e2ea4d9c42d5a0e73fda8d81e9ff19b161928968f3ac3ee6c31bb73bdabb9f7b197fced88f061b7831452279b5ee82834b7f2ec2be64d9ad8002e0e222325c6cb3241cddff1b5f0ba1f5df35fecd824838a8256109c36a1f92e6a8350cce6b450636ad8cbcf5d9cd7bc02298919e0d8e96c803d6dd10d6e20a6f7868c42b94d69b27cdedbb12f518c4e29904fc153654ed6f86ea88d18240340651fcb22178987e22605517a8b88e1879c299ddf4817e7aa602057c5a40a5eceb488175112cdd85a6ade52d39dbcfe6b99687c83a3beff760af8ea575e9f91dac490d6925feb0e6add399af59f343cd8148dec30fb089c25b548898c0ca185f36db7830b8ffc89cd409e9fe46a8a233f6fdb65f098c89b7219bdc89b610937c64dbb9304b7507dcc09bfd89a96fd988d0fcb2762ba238507d9a1e54b803f0d9d0e9ed91174cf293f826e93f450ba9755200de8be7de6231291e7731e783d3cdf23d4afe7ab9b590669aaf826dea26334aeb1630456dbb98976980dc8fe373f7027c6ac41412d04567a03152d212f5f116e5d48d1983e258d4d99ca3f0a786a4f3c6ddc96185b12f8d488b6349d7cc0cbd87d1716f4e61f930e03bf20710ef8da59650e5dfcd5e64440dbd79671b83ed2cebea0a4a88b634894f063c02f6503a2efce584c4f0d41ee834750c9d8af94d0343fc78f13a1706eb37987a3ef6400e6be616e5567fd59313a50ab33f50d80eb04f9c24f4bbbe3aa8b3081e1f609cf27b4ff79549721ccfb93d91dc06a6af2254e192d45ec53d5d124bd7440be5880a650bcb99d5acaf06875abb79420473f0793ca68f95478e6668cb6f604ea8264b7f67f223fe8dc14c8eb5515cd2dec3ae5b74173a182c2b5819df9e4bb154ad31ea86c5c1cfc0873b576ff896f7f814c9298c324956976e4f743a6ea63c7fa308e1f90806d976370675a2d8b7f2fc498c7439b5ab5bb9be5944fe524edd597ab2b4e2849feca44498a6cd9d31cbc49cafa04e37eef35e5416782aeace405925e35585b0159f2113ee0266fa19211bcb32d333e90acb19de3395c2cd468eedbeff9f0ff62de199a83977304f4122bd1ec9d105c41b76c4ea8ba5191154f3d53dc34731b4bd51c24164e88dd031e9ef574689031831c129797d6f47e307b60fb45b7b524ac8c31fbbdb20abfb31374fa3194343dedb4a6f6efa6b1fe38c336a53aacbe16d5f8f6dd4526052b9b618f0dc2d3925b70bb08834f2e85b3f176d764b288a04b462bf1008fbe4175937bb9add8e2ead0ce173f810f4d575c4a0aae8d1e5a3071d4986592b56765d69a3b1d5f50509b074efe53bb76014ecd4b04bd6ca3bb9cf283065115a24e3e470b028f38cc59dcb22d9fda84cec02279a2d153fbbaf2c0b124c01d3a3cbc6b98dbce1464a4cc92a12d9997179e8c79f1aeab0b7c0bef9b10d5a807c396b8c2136072e5aea6c877081656c5392d929b3224662023ac45021fb93d8c5392e896282887087c26aaf313c0f361806caa3eec9d3284a1976337e87ed22954851b1d4447092af4cc79f67cb4bf2ea169702b9163a37875e0f0f5a39254b2ff282af65c322dd1b6903ea6816620b4d987d056870d916a5f3476d30bb007dcd47fe307a2745be0ca8901a2ce91327ec6d1b47cb5b651d43954289fa36d29e130e985f90ff16a51ed95b225996b28104bf8421d5cdb84bd811646d0bd4737da68836157649b79f0f7515bfd0f9306c906973f472303204d635774c539ce29a74e3a45bface82253a08e52b5e4468d3602327f6256fba3c944f3c35d130fc4fd077ff9b90470de70a3444f8bf5c69144ec58e59de600350a90d9f5f1c107e09b0ec3996c6e4fe0afeb1eb028810eef23ceba1597420d2e1966b27f06f46db3059f60931adf7faeef38cecba2c7942f6f0d8de247f2ac36e41aeebc79595bce59b239dc751fa48f746412f14c375afea25aba7abc0cac6f81adeb035af1568344ca2710ad5aa6ab86dfc8c5a85627c39e74aa7361381ed45725813f254e5bc22d3b78dc732fc92a4b05cd88668c58131fd0d69a8431d327108c9a54c9fa9261065671fe6eb8bd6b927f55a9a240794fbb2996091548db73dda280f2a7433b850658c5d8b5db9fbcce2646414494500eaab79b91a10ab696af72fbbec48a7cab20ec699756fd91180319958ecbac1163807309cec705082d4a135fe0410efc18a6e63a972da8e9906ed6e9b6a71e60e16469cee6120e40a2dc6adddf624c422c295f8b25ad73112192bd334520338e04cba42bd984c88b8a2bfa2769dc77709bf305c54ff6a76591e58be266c48faf20088744d40f9985c5b321a915100574e752354350a2e493b4eba858df171be5b703b17465fc4a8d2a4d1e42ffad26285117248fc7b7a94148c9239f78bbda0e8a6497aca36ed7d241a02cf5c32bf9e00b1348fbcdf7b65fa4dea0cb40d5301b463a8d26c8857b4a28cac7f629b4534856243a0c9eac8aa4bb3d67a323c03876b94cd80c418d6b2c73f5224fe5e5b2bd323e943c95a093750884452520582fb38df7192e87f432824e9a1960654c12e3ebcb04d56032627ef9259c6f5df0d514c51e3d2682bb30c837f3c64bafef7647082f9eae8e93fb3094436abc93c3a8da792e5bdfed7ba817db668681905830f88b0b4a9de5def4a7fb2e6f49b35fa208b4874ceb6236f6dd6f21bf80d427cb6f4a2fcb21b1425e7a35b0d1d2d2961ff598b50c4adb93af12ad1b9d275ed484ceea5664448e457bf97c621ceae5c74256985fa507d6ba64df2563b8e018d117a9683c9d7421c3126647a5b31d42fa86f88366cec2b7d9a426e152caa425322bb36010629ed4232b27d007928c9f80dc16e7caceae6ed6ca5ffbe1bfa6c9711bfba4f5c4b4807056967879c3aab5723dc6dd03152fc1c774ba85951e99ee1aea90b9e369179c3fb19d14cef0c302a6c5629f15620deba90dd55c9ba68e16a12b5b1b1de315db5d5aed965d3a088f433f84f2c0cb3050984991e0063e29811e4054fb6598f335eb0dc11af4fb144c3c699378ff151864eae722f10f8e508bc15bbaaf9ac2e4180b20864c460b7528f288add4b4feb234bf8301579f8eb0341fd84b1ff74132f84ea5d1a56b4ee248916388998e823dc857d10625778a85c65d37de4a9e25f5fd7e1ff5c4b0461ea4a78138b1ef817183bb48d719694fc82d486f6d4ab8aa1e649c6d58118aabaabc4018e3b61185c89a1fb05575ef4a923ac5a92e2e0b599665181713281f813762a480a55f3ba1682357439836a46f87d6ae5349da25fee2277726199925605f6e1e3630cb470a319c188ada67dcc5197755ee1c86da2101b9754dc913c43fc94f4f17e4a7f32a25a3478acee3b9ac1fed420172c387fd60d1e30d5215262b5e82b1d1ce4b14941fe7676d5c5b335461615f1f555f7cd5764bc769e0478e7feb4061d620d9ecc1459f49d4577a1291ba649f3a90dd73628c452ff01744c25c2174ddf951797bd62eada06580372bedde3a7889ee94e32b681cbdfecd3595c03de56966ec669689882cf45c8f1783311a457017cb677d1032b4e2367d88ea3b215e4c3d0723560385b114ae1b74afb2097f400f023a1a55130e16192cb891d930597c1c418dd4133051c9f73c76e10099087a4de8e2fdb0c32c35bd8b3de9c2b1815ca6d6afa8e7b5bccb9d086b64ca85929ad296412de5de55c7405be2f968649a546cd5e6558890d784d449abd26a093b6b4abbda6ca8ab96fadd0247a66461922b08de75d9b7be27459e92e734bf1a796c418ab2b42c315f9904822a4cf7570727c1bf6ac18ac01f599dc67cee1c968c6cbcf13ebd029ca3fa366bb4b41a21fea4242d51a8a3b3248fc1d11d82ebdd3fb532f5b7116e0c1aba627f753340391aa40c02eeaafc905304dff0ddc3e54cff40231586297aa2934c7aa8d522f8590dcd1dec80662f45f238e38d1d169b704037975cff6488fbd457e65486c291fa9be2c9a890bc581d6bdf1c3ea34216a08d915a66e0b2ca11ae70bfbcedbdffa44189b2ffd8646f337e740dd7f48db2eff9f1caf08e59c74c512924af92170e86c6aa7d88a7c6f67ffe051db54a2d8ba32a43829be13feceda8ee97fd692c0acdadbb10aaf77bd5cb02d99214a7b62d3a10e574e30373bcde364e5e38b847932e39af9d0dd2bce6c84ae9746b5ff0666eadf64348998cc244366c22b08abbb76ce5a45164e569e2a5e32dc8192461d40763ff16e8b44e09759631e2d7f749e16e8e11837e0a4c3156738816beb3c995a2993afa6b7fc3204757bce4277f5caf26add561fd01486e1aec68a4f5ba66dd5df9475efa5fe3f27574e34f284f79380f4d3a8911d8d693369c39d71e8074a0cc7325d05e8cbc2575db6aac52d36480fc09f37ec1fd6a3bf6050bffd6401ed8451558551a7ce9972416b5f296c22fae113c36f8ed4792df78610044985e44218dc7d5acb7a3fdda04961732d546245de51f4785106ff56f3db7a02b0ede69c61247fba4f3a7a73f0101c065d0fe6967af97b7bb248beb2978aad457ca9c82cd26c90b46de3bb79b3b908a445665c85400c319cb299d211d9ac80bb6ce83f5c5f2d730602bd08d1478a0c1300fc088c266336cdd8bc16b0d31bb35c3c90bb7635adad09c3533367e90f0780b410aaa219cc95bf9", 0x1000}, {&(0x7f00000000c0)="0a833fa0f58360159cf23c926ac6a0ba04e4111422d358a9d487dc011d74afa30396160435b46daa3b5778c57f", 0x2d}, {&(0x7f00000011c0)="2347e2adf1feb94c51c1aebb717f28bf09894c7879ba5b8a15b9b17f3c2d0804ea780dce4280b3d4f93978e5133344d680ac2e895cf94210ad5da0ee49d493f752", 0x41}, {&(0x7f0000001240)="b3cf4855cb5af03fbc6f917e3d74fc1b46e4b355d6185dc5ea777aad65c339061ead775c18cbde0e079cfafa7c5716dbbe760f98595db05961a061a84a7e52387aa2ce84eae2ab0894d04794eda531379941ae408f83f16b7f4445b4ad69890fc5885f081ffb8dc373aee8da57a7a659175232d5d7c6eec3d34ba74fe1fe7d4a44801a6d7c119fe69c0a78dd6ef2", 0x8e}], 0x5, 0x0, 0x0, 0x40d0}, 0xbf4f1ba5e9249f64) 2018/04/05 05:56:27 executing program 6: r0 = socket(0x11, 0x8, 0xffdefffffffffffe) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000080)={'bond0\x00', @ifru_names='gretap0\x00'}) 2018/04/05 05:56:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x400) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000b00)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f0000000400)=""/217, 0xd9}, {&(0x7f0000000500)=""/241, 0xf1}, {&(0x7f0000000600)=""/27, 0x1b}, {&(0x7f0000000640)=""/95, 0x5f}, {&(0x7f00000006c0)=""/150, 0x96}, {&(0x7f0000000780)=""/170, 0xaa}, {&(0x7f0000000840)=""/200, 0xc8}], 0xa, &(0x7f0000000a00)=""/196, 0xc4, 0x962f}, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000b80)={0x0, 0x10, &(0x7f0000000b40)=[@in={0x2, 0x4e22}]}, &(0x7f0000000bc0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000c40)={0x800}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000c00)={r3, 0x5}, 0x8) r4 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000140), 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f00000001c0), 0xb, r4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r4, 0x4}) r6 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffffe, 0xa00) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) 2018/04/05 05:56:28 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x3000, 0x7, 0x1f, 0x8, 0x0, [{0x0, 0x3f, 0x3, [], 0x2}, {0x5, 0xffffffffffffffdf, 0x79f, [], 0x3}, {0x2, 0x101, 0xffffffffffffffff, [], 0x56}, {0x2, 0x8, 0x8000, [], 0x15d8}, {0x1, 0x9, 0x9, [], 0x10470bc4}, {0xfffffffffffffffe, 0x9, 0x6, [], 0x2}, {0xcb9, 0x100, 0x3, [], 0x100000001}, {0x0, 0x80000000, 0x3ff, [], 0x2}, {0x6, 0x7f, 0x0, [], 0x6}, {0x80000000, 0xfffffffffffffff7, 0x3, [], 0x7}, {0x8, 0x1, 0x80000000, [], 0x5}, {0x9, 0xffffffff, 0x3, [], 0x5}, {0x1, 0x3, 0x3, [], 0x1f}, {0x1c, 0x0, 0x7ff, [], 0x8f12}, {0xb7, 0xba4c, 0x81, [], 0x1}, {0xfffffffffffffff8, 0x1, 0x1, [], 0xffffffff}, {0x8000, 0x1, 0xffffffffffffff00, [], 0x100000001}, {0x1, 0x1, 0x4, [], 0x8}, {0x800, 0xfffffffffffffffa, 0x2, [], 0x100}, {0x1, 0x1, 0x8, [], 0x401}, {0xffffffffeac9da24, 0x4, 0xce8, [], 0xfffffffffffffffb}, {0x7ff, 0x1, 0x5, [], 0x3}, {0x5, 0x1000, 0x8001, [], 0x8001}, {0xaa, 0xffffffff800478c9, 0x7, [], 0x1f}]}) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6, &(0x7f0000002440)=[{&(0x7f00000001c0)="1f6043a280888b5112e4c1f720868dd7d31816318f7f8b85d0b6f6271046a51584d0dd66621dce97dd954a166b99626934f0d720e5fc2cba5253f7aef91877928d8054f88e904785819dade8a0a763fa9c9c56a076b3c42e771e06c027d35fff9249a7e3d65c0d14c77b444a2d889347d60479b517b452c44bccebf9a8cde2", 0x7f, 0x9}, 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0x1000, 0x2}, {&(0x7f0000000240)="270a76cfb938346c84524d3dd76a73a40769ba26adbc9aa092314c9686727b7fb597bc135af04116398b51d949f390bb33b83e2337369400c32b0ec50f8c40afa78fe4d92f53017281cd6cbdd57ce6f33a14b4b2d7b22f59e8808956f43cf51bbf7e35ac2bb604ab9ab2db571a75360f75ee3ac226718d344ec32e5f9f411201790c3359c7027643ca4d798f0f0fd6218953dd27", 0x94, 0x8e7}, {&(0x7f0000000300)="046567a6f857c44ba37fe63410e84ca0c756b2030d68de24f542d25334d53a4aaa48f499fafa9d59298af1c1475bd3924589cdb58ba375e5c720a0cba6b3c58f5a2ad3e969a344974697f1920a17f9691d2e506d5faa2678a87ae857079ea6799238e5a9c90623bfdba1e0d1837a6527deb2dc6f816e79341350786d683b1c6ac6d98f22a41a308826e9fb4773", 0x8d, 0xa0000000000}, {&(0x7f00000003c0)="46a54e1f373f729fa068afb1a5ebc100cc6cd8fc739ab296ad71705190a9d907d80554c29495ad3629cddc723d78e7e3393b0c35", 0x34, 0x7}, {&(0x7f0000001440)="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", 0x1000}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f636b70726f746f3d64686d2c6c6f636b7461626c653dff757365722c00"]) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r0, 0x0) [ 150.006265] binder: 11249:11257 got transaction with unaligned buffers size, 58534 [ 150.028823] binder: 11249:11257 transaction failed 29201/-22, size 0-0 line 3008 2018/04/05 05:56:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:56:28 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x802, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x3, 0x1, 0x2, 0x4, 0x352}) 2018/04/05 05:56:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x14) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="4423110e36631f97e93b9853e0892d94ca58de665445ba6328337a2f") ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x2, 0x2, 0x1, r2}) 2018/04/05 05:56:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f000003a000)={0x5}) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) truncate(&(0x7f0000000040)='./file0\x00', 0x7) 2018/04/05 05:56:28 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000180)={0xa, 0x0, [{0x3, 0x80000001, 0x7, 0x5}, {0xf, 0x2, 0x9, 0xffffffffffffff7f, 0xff}, {0x40000001, 0x2, 0xd1f9, 0x4, 0x1}, {0x0, 0x0, 0x332e, 0x40, 0x4}, {0x4000000f, 0x5, 0x2, 0x29586e63, 0x6}, {0xc0000000, 0x2, 0x8, 0x7, 0x40}, {0x80000007, 0x7, 0x800, 0x8c, 0x5}, {0x80000009, 0x1, 0x3, 0x9, 0xfffffffffffffffa}, {0x0, 0x7ff, 0x74a, 0x50, 0x5}, {0x8000000f, 0x1, 0x6, 0x0, 0x7}]}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/226) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/04/05 05:56:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)="65746831c873797374656d706c6f29257729407b2900", 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000001c0)=0xd, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="83", 0x1}], 0x1) write(r1, &(0x7f0000000080)="11", 0x1) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/89, 0x59}], 0x1, &(0x7f00000004c0)=""/3, 0x3}, 0x100) close(r1) [ 150.163909] binder: undelivered TRANSACTION_ERROR: 29201 [ 150.193724] gfs2: can't find protocol dhm 2018/04/05 05:56:28 executing program 7: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0xc6, 0x6, 0x5, @tick=0x3, {0xff, 0x7}, {0x200, 0xffffffffffffff80}, @addr={0x10001, 0x9}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x201, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x401, 0x100000001}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0xffffffff80000000, 0xf, 0x8001, 0x5, r3}, 0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) [ 150.238647] binder: 11286:11287 got transaction with unaligned buffers size, 58534 2018/04/05 05:56:28 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x8, 0x2, 0x6, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x127a25c1, 0x40, 0x4, 0x7, 0x8, 0xfffffffffffffbff, 0x0, 0x3, r3}, &(0x7f0000000180)=0x20) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/04/05 05:56:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='oom_score_adj\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x5}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioprio_get$pid(0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001640)={0x0, {0x2, 0x4e21}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x9, 0x2, 0x6, 0x0, &(0x7f0000001240)='teql0\x00', 0x0, 0x80}) inotify_rm_watch(0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000), 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x3ff, 0x1, 0x0) [ 150.294692] gfs2: can't find protocol dhm [ 150.299603] binder: 11286:11287 transaction failed 29201/-22, size 0-0 line 3008 2018/04/05 05:56:28 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000440)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4800, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x800, 0x10000) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x80, 0x400000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r1, 0x2, 0xffffffff}) 2018/04/05 05:56:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:56:28 executing program 6: r0 = getpgid(0x0) ptrace$cont(0x18, r0, 0x100000000, 0x7ff) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="144677cf", 0x4) sendfile(r2, r2, &(0x7f0000807000), 0x3f) [ 150.365738] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 05:56:28 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000040)=0x4, 0x4) 2018/04/05 05:56:28 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x410) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) socket(0x3, 0x7, 0xf0ba) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x86b, 0x2, 0x100, 0x9, r1}, &(0x7f0000000140)=0x10) ppoll(&(0x7f0000000180)=[{r0, 0x4000}, {r0, 0x1042}, {r0, 0x4080}], 0x3, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x2}, 0x8) 2018/04/05 05:56:28 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000b) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r3, 0x5, 0x2, [0x7, 0x7]}, &(0x7f00000000c0)=0xc) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/05 05:56:28 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x1ff, 0xfbbf, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 150.410923] binder: 11317:11318 got transaction with unaligned buffers size, 58534 [ 150.437164] binder: 11317:11318 transaction failed 29201/-22, size 0-0 line 3008 2018/04/05 05:56:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/05 05:56:28 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x10f}, 0x2c) r0 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xae, 0x200) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x36b}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 05:56:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) sync() socket$packet(0x11, 0x0, 0x300) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000440)=0x8) fadvise64(r3, 0x0, 0x0, 0x0) r5 = inotify_init1(0x0) r6 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r7 = dup2(r5, r6) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) epoll_wait(r2, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(r7, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000001080)="11a58fde76494964192b7d36a27acca25803db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d8212115bb57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd4ec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa8302834599cff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4236c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e27b9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9f4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dd46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a000000000000000000bf37544068c0ae5eaad2566baa5b2ac5a6c36831e3b8080be6d325044e377cc259c587d50aad8283032b58fff5865dd9f23d2e1ba911a647c751fdf043", 0x1026, 0x3fff, 0x0, 0x0) [ 150.500857] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 05:56:28 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0xe81c0) r0 = getpgrp(0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x1, 0x100000001, 0x4, 0x94f5, 0x0, 0x0, 0x81022, 0x3, 0x0, 0xfffffffffffffff9, 0xffffffffffff8000, 0x800, 0xffffffffffffff01, 0x3d0, 0x0, 0x7, 0x3, 0x0, 0x8001, 0xff, 0x2, 0x6, 0x6, 0x7, 0xf7f, 0x0, 0x4, 0x3, 0x1, 0x4, 0x7, 0x0, 0x800, 0x0, 0x0, 0x9, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x24020, 0x60c7, 0x6, 0x0, 0xffffffffb6b7b9df, 0xffffffff}, r0, 0xa, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000140)=0x1, 0x4) syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x101000) dup2(r1, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) close(r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000002c0)={0x7, 0x8000, 0x6, {}, 0x0, 0x8}) close(r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f00000001c0)={'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}) 2018/04/05 05:56:28 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x125, 0x10000}], 0x0, &(0x7f0000016000)=ANY=[@ANYBLOB="01"]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001340)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) mkdirat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x0, 0x9, 0x3, 0x2, 0x4, 0x7fff, r5}, &(0x7f0000001300)=0x20) ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x20}, {r0, 0x1}, {r0, 0x8002}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000080)) [ 150.545087] binder: 11338:11340 got transaction with unaligned buffers size, 58534 [ 150.584897] binder: 11338:11340 transaction failed 29201/-22, size 0-0 line 3008 [ 150.648118] binder: undelivered TRANSACTION_ERROR: 29201 [ 208.658111] Buffer I/O error on dev loop0, logical block 24, async page read [ 208.665869] Buffer I/O error on dev loop0, logical block 25, async page read [ 208.673081] Buffer I/O error on dev loop0, logical block 26, async page read [ 208.680279] Buffer I/O error on dev loop0, logical block 27, async page read [ 208.687475] Buffer I/O error on dev loop0, logical block 28, async page read [ 208.694664] Buffer I/O error on dev loop0, logical block 29, async page read [ 208.701857] Buffer I/O error on dev loop0, logical block 30, async page read [ 208.709047] Buffer I/O error on dev loop0, logical block 31, async page read [ 369.632224] INFO: task syz-executor0:8538 blocked for more than 120 seconds. [ 369.639482] Not tainted 4.16.0+ #15 [ 369.643644] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651605] syz-executor0 D21440 8538 8537 0x00000000 [ 369.657235] Call Trace: [ 369.659855] __schedule+0x8fb/0x1ef0 [ 369.663572] ? perf_trace_lock+0xd6/0x900 [ 369.667712] ? __sched_text_start+0x8/0x8 [ 369.671864] ? print_irqtrace_events+0x270/0x270 [ 369.676630] ? find_get_entry+0x565/0xa50 [ 369.680802] ? mark_page_accessed+0x507/0xb30 [ 369.685297] ? trace_hardirqs_off+0x10/0x10 [ 369.689615] ? trace_hardirqs_off+0x10/0x10 [ 369.693936] ? find_held_lock+0x35/0x1d0 [ 369.697999] schedule+0xf5/0x430 [ 369.701375] ? __mutex_lock+0xb7a/0x1810 [ 369.705434] ? __schedule+0x1ef0/0x1ef0 [ 369.709419] ? lock_release+0xa40/0xa40 [ 369.713406] ? kasan_check_read+0x11/0x20 [ 369.717545] ? do_raw_spin_unlock+0x9e/0x310 [ 369.721951] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 369.726523] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 369.731444] ? mutex_destroy+0x1f0/0x1f0 [ 369.735498] ? do_raw_spin_lock+0xc1/0x230 [ 369.739732] schedule_preempt_disabled+0x10/0x20 [ 369.744476] __mutex_lock+0xb7f/0x1810 [ 369.748369] ? __blkdev_get+0x176/0x13b0 [ 369.752429] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 369.757273] ? perf_trace_lock+0xd6/0x900 [ 369.761448] ? lock_downgrade+0x980/0x980 [ 369.765591] ? find_held_lock+0x35/0x1d0 [ 369.769651] ? trace_event_raw_event_lock+0x340/0x340 [ 369.774836] ? trace_hardirqs_off+0x10/0x10 [ 369.779149] ? __lock_acquire+0x638/0x3c30 [ 369.783380] ? trace_hardirqs_off+0x10/0x10 [ 369.787699] ? lock_acquire+0x1d5/0x580 [ 369.791671] ? lock_acquire+0x1d5/0x580 [ 369.795667] ? get_gendisk+0x67/0x360 [ 369.799471] ? find_held_lock+0x35/0x1d0 [ 369.803529] ? get_gendisk+0xb0/0x360 [ 369.807324] ? lock_downgrade+0x980/0x980 [ 369.811466] ? down_read+0xad/0x1b0 [ 369.815087] ? get_gendisk+0x67/0x360 [ 369.818880] ? __down_interruptible+0x6b0/0x6b0 [ 369.823545] ? exact_match+0xd/0x20 [ 369.827206] ? kobj_lookup+0x2c6/0x410 [ 369.831100] mutex_lock_nested+0x16/0x20 [ 369.835156] ? mutex_lock_nested+0x16/0x20 [ 369.839386] __blkdev_get+0x176/0x13b0 [ 369.843266] ? trace_event_raw_event_lock+0x340/0x340 [ 369.848457] ? bd_may_claim+0xd0/0xd0 [ 369.852253] blkdev_get+0x399/0xb00 [ 369.855881] ? __blkdev_get+0x13b0/0x13b0 [ 369.860030] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 369.864625] ? errseq_sample+0xfb/0x150 [ 369.868595] ? errseq_check+0x130/0x130 [ 369.872584] ? _raw_spin_unlock+0x22/0x30 [ 369.876731] blkdev_open+0x1c9/0x250 [ 369.880473] ? security_file_open+0x89/0x190 [ 369.884900] do_dentry_open+0x772/0xd70 [ 369.888928] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 369.893863] ? bd_acquire+0x2c0/0x2c0 [ 369.897669] vfs_open+0x107/0x220 [ 369.901133] path_openat+0x1151/0x3590 [ 369.905036] ? path_lookupat+0xba0/0xba0 [ 369.909088] ? lock_downgrade+0x980/0x980 [ 369.913228] ? do_sys_open+0x2e7/0x6d0 [ 369.917123] ? lock_release+0xa40/0xa40 [ 369.921094] ? kasan_check_read+0x11/0x20 [ 369.925234] ? do_raw_spin_unlock+0x9e/0x310 [ 369.929640] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 369.934214] ? __lock_is_held+0xb6/0x140 [ 369.938285] ? _raw_spin_unlock+0x22/0x30 [ 369.942432] ? __alloc_fd+0x29b/0x750 [ 369.946238] do_filp_open+0x25b/0x3b0 [ 369.950032] ? may_open_dev+0xe0/0xe0 [ 369.953863] ? mpi_resize+0x200/0x200 [ 369.957664] ? dput.part.21+0x1ff/0x6a0 [ 369.961637] ? get_unused_fd_flags+0x121/0x190 [ 369.966208] ? __alloc_fd+0x750/0x750 [ 369.970023] ? getname_flags+0x256/0x580 [ 369.974076] do_sys_open+0x502/0x6d0 [ 369.977785] ? do_sys_open+0x502/0x6d0 [ 369.981668] ? filp_open+0x70/0x70 [ 369.985205] ? SyS_mknod+0x40/0x40 [ 369.988745] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 369.994280] SyS_open+0x2d/0x40 [ 369.997560] ? do_sys_open+0x6d0/0x6d0 [ 370.001440] do_syscall_64+0x281/0x940 [ 370.005342] ? vmalloc_sync_all+0x30/0x30 [ 370.009494] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 370.015032] ? syscall_return_slowpath+0x550/0x550 [ 370.019959] ? syscall_return_slowpath+0x2ac/0x550 [ 370.024895] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 370.030258] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.035103] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 370.040283] RIP: 0033:0x40f510 [ 370.043471] RSP: 002b:00007fffa24a0d88 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 370.051180] RAX: ffffffffffffffda RBX: 0000000000000042 RCX: 000000000040f510 [ 370.058447] RDX: 00007fffa24a1b4a RSI: 0000000000000002 RDI: 00007fffa24a1b40 [ 370.065707] RBP: 00007fffa24a0db0 R08: 0000000000000000 R09: 000000000000000a [ 370.072973] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000013 [ 370.080246] R13: 0000000000000000 R14: 00000000006fe780 R15: 0000000000001380 [ 370.087532] [ 370.087532] Showing all locks held in the system: [ 370.093852] 2 locks held by khungtaskd/877: [ 370.098288] #0: 00000000f6638189 (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 370.105988] #1: 00000000f137ced5 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 370.114629] 1 lock held by rsyslogd/4332: [ 370.118776] #0: 000000008661241b (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x165/0x1a0 [ 370.126763] 2 locks held by getty/4422: [ 370.130739] #0: 000000003022fd3d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.139026] #1: 00000000e0d5855c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.147909] 2 locks held by getty/4423: [ 370.151884] #0: 00000000972b6f91 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.160137] #1: 0000000043667a18 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.169019] 2 locks held by getty/4424: [ 370.172992] #0: 000000001e373401 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.181370] #1: 000000000e393666 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.190233] 2 locks held by getty/4425: [ 370.194194] #0: 00000000a6989a08 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.202445] #1: 00000000fcbcbe8c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.211285] 2 locks held by getty/4426: [ 370.215250] #0: 0000000004e4eacf (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.223489] #1: 000000009cca8ff4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.232337] 2 locks held by getty/4427: [ 370.236303] #0: 000000002e42e23e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.244539] #1: 000000008838040d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.253736] 2 locks held by getty/4428: [ 370.257705] #0: 000000008796698a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.265943] #1: 0000000035d003d3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.274801] 3 locks held by kworker/u4:4/5878: [ 370.279376] #0: 000000009e246afc ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xb83/0x1c40 [ 370.288991] #1: 0000000087f4a28e ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 370.299585] #2: 00000000b544aa8a (&type->s_umount_key#35){++++}, at: trylock_super+0x20/0x100 [ 370.308357] 1 lock held by syz-executor0/8538: [ 370.312928] #0: 00000000dd579dc8 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x176/0x13b0 [ 370.321173] 1 lock held by blkid/11015: [ 370.325130] #0: 00000000dd579dc8 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x2a/0x4f0 [ 370.333031] 1 lock held by syz-executor3/11346: [ 370.337683] #0: 00000000dd579dc8 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 370.345832] 1 lock held by syz-executor3/11361: [ 370.350484] #0: 00000000dd579dc8 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 370.358722] [ 370.360337] ============================================= [ 370.360337] [ 370.367343] NMI backtrace for cpu 1 [ 370.370959] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #15 [ 370.377419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.386742] Call Trace: [ 370.389352] dump_stack+0x1a7/0x27d [ 370.392952] ? arch_local_irq_restore+0x53/0x53 [ 370.397592] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.402234] ? nmi_cpu_backtrace+0x1cc/0x220 [ 370.406633] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.411100] nmi_cpu_backtrace+0x1e0/0x220 [ 370.415306] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.419772] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 370.425020] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.430183] watchdog+0x969/0xd70 [ 370.433614] ? reset_hung_task_detector+0xb0/0xb0 [ 370.438447] ? complete+0x62/0x80 [ 370.441874] ? __schedule+0x1ef0/0x1ef0 [ 370.445821] ? do_raw_spin_unlock+0x9e/0x310 [ 370.450202] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 370.454755] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.459828] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.464813] ? trace_hardirqs_on+0xd/0x10 [ 370.468951] ? __kthread_parkme+0x176/0x240 [ 370.473246] kthread+0x33c/0x400 [ 370.476585] ? reset_hung_task_detector+0xb0/0xb0 [ 370.481402] ? kthread_stop+0x7c0/0x7c0 [ 370.485347] ret_from_fork+0x3a/0x50 [ 370.489088] Sending NMI from CPU 1 to CPUs 0: [ 370.493595] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.494582] Kernel panic - not syncing: hung_task: blocked tasks [ 370.507662] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #15 [ 370.514124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.523447] Call Trace: [ 370.526007] dump_stack+0x1a7/0x27d [ 370.529623] ? arch_local_irq_restore+0x53/0x53 [ 370.534268] ? vsnprintf+0x1ed/0x1900 [ 370.538068] panic+0x1f8/0x42c [ 370.541235] ? refcount_error_report+0x214/0x214 [ 370.545965] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 370.551302] watchdog+0x97a/0xd70 [ 370.554731] ? reset_hung_task_detector+0xb0/0xb0 [ 370.559543] ? complete+0x62/0x80 [ 370.562969] ? __schedule+0x1ef0/0x1ef0 [ 370.566913] ? do_raw_spin_unlock+0x9e/0x310 [ 370.571289] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 370.575841] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.580912] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.585898] ? trace_hardirqs_on+0xd/0x10 [ 370.590016] ? __kthread_parkme+0x176/0x240 [ 370.594307] kthread+0x33c/0x400 [ 370.597645] ? reset_hung_task_detector+0xb0/0xb0 [ 370.602457] ? kthread_stop+0x7c0/0x7c0 [ 370.606399] ret_from_fork+0x3a/0x50 [ 370.610427] Dumping ftrace buffer: [ 370.614143] (ftrace buffer empty) [ 370.617832] Kernel Offset: disabled [ 370.621437] Rebooting in 86400 seconds..