00000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x426c, 0xbe}, &(0x7f0000000180)=0xc) 2018/04/06 09:04:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0060ab56760000", @ANYRES16=r1, @ANYBLOB="1100000000000000000003000000080001004e210000"], 0x1c}, 0x1}, 0x0) 2018/04/06 09:04:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x14, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) 2018/04/06 09:04:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000140)={r0, r0, 0x1}) 2018/04/06 09:04:40 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000e80)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000e40), 0x111, 0x1004}}, 0x20) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000ec0), r1, r0}}, 0xfffffffffffffef7) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), 0xffffffff, 0x0, 0x2, 0x4}}, 0x1b6) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="07000000000000fa", @ANYRES32=0xffffffff, @ANYBLOB="00000000fa18e2adf84139c54ace96b96958afbf65b1ce3b7f59f1908c432c4c336fa389ae7227802a2e1bb84625b1f94af43ab375f3e087749a1e7824db27953c8f09c5263adc2ae00e313faf3194788d4154d0f2dfaad902b7cc5e0a26ea2fe83716d167623fc1f056036a5043650e63d16f8dce751f82e93dba687a8818f60f6d4f87f87c0430264ed3d1da842f42000000000000000000000000000000"], 0xe) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200800) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) 2018/04/06 09:04:40 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) syz_emit_ethernet(0x61, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x3, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/06 09:04:40 executing program 4: stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) getgroups(0x0, &(0x7f0000000e00)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000002b80)={0x5, 0x70, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x1, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9, 0x8a, 0x0, 0x0, 0x0, 0x6, 0x100000000, 0x8, 0x0, 0x7, 0x0, 0x0, 0x143, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000002b40)}, 0x1000, 0x0, 0x9, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000006a40)) socket$can_bcm(0x1d, 0x2, 0x2) fstat(0xffffffffffffff9c, &(0x7f0000006b40)) openat$kvm(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/kvm\x00', 0x200000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0xbf}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) getpeername$llc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000540)={0x1, 0x5eb1, 0xee22}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 09:04:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x20001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x20140) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002780)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002840)='/proc/self/net/pfkey\x00', 0x100, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000002bc0)='/dev/dsp#\x00', 0x6, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002b80)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f00000029c0)=ANY=[@ANYRES16=r0, @ANYRES16=r1, @ANYBLOB="c5849b99bc09bdc0f9762c959b355b2d2c6ce50aa0f2aa8500bcc237254e368997c4e07bf352ad0279889d0ed1f6dce6fa25d1d94c9a00953a8bb7ce89feec8afd41b9d5268e9f6bc81a2f0c073a", @ANYPTR64=&(0x7f00000028c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32, @ANYRES64, @ANYBLOB="0905230af99c3104ce951f49dd2e226a356f51ee3bc465c1f7c314d5fc04dc9740d6ced61fcae17158501dcb3d7727b65a8f5856a84697232c26a55f7076c4df90a44a410b1d738803b8021d9fc788a954103e6feffaf757d442d2ef1556c257f7be8f9f570ce8915e8dc45e53fc18dd0b85987ee26915ccfe2f1a89b37ae5c84d5f73cf14b9e6387a531e8b5316ed8261daba2dcf68f2d56fded09f6202adb85409c13cb9e9d6166b44330eb2f8768893f9f85b2289c1b63bf6ad", @ANYPTR, @ANYRES16=r1, @ANYPTR64, @ANYRES64], @ANYRES16=r1, @ANYBLOB="f0bba9bd09b94aa2286e351b7e22fcadbca2ce7a6c1c4421b7c21e256654d6bdeafef357764a7396f912074aa57a5ad9a783352be416e328663cf3191c89bc924e2f7dc4c1b619d432eb194dd99611d5c2797c468378bd8af220caf90ae021af59238a09c69f1e31fe6c404c653e45e01ce30c24a5514d9de681fee213ead3ad7c457f94200a10391e33f9a47ba323afc77a9add62ae59d86c5c426744d225ea198eda2e7211db6bbef0e11fc20722ed34da6192b3544328cb9100b12289c2f8", @ANYBLOB="86f7877a906d5c29b76b10a7afc265e909ad102ec095ab3f23be5f6354f07d8adeedd38a6b77779f1f524611ab6954f0b66a27e2b7d790e4148883843c02e3075816057f0c79164cf5d6f998b8d27d47da41f7c9e924fd36da73bf5c533c2f1cd4fadc681d11a22e012e9144a758d5076653e998391a94abc454633a5450d419d16140440f944b47930bc60ebd4e1167a213f840b099", @ANYRES16=r1], @ANYRES16=r0, @ANYRES16=r1], &(0x7f0000002c00)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd001) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 09:04:41 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)='#}\x00', 0x2000000000001) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000100)={0x5, 0x7, 0x5, 0x3, 0x5b4, 0x8}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x6, 0x1567f6a009a11cb6) ftruncate(r2, 0x3ffff) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r2, &(0x7f0000c84000), 0x2) finit_module(r1, &(0x7f00000000c0)='posix_acl_accessnodevnodev\x00', 0x2) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000000)="873471466f1f2feee9954236a9a95d78b803841287648689ee6431b2f87edd6485091083e3ff36bbd248bb423963f5b2a339c18102b13c7f8052c526b16330ae") 2018/04/06 09:04:41 executing program 5: r0 = openat$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_CPUID(r2, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000010000000000000000000000f8ffffff"]) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000002c0)={"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"}) 2018/04/06 09:04:41 executing program 0: r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x3) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) keyctl$reject(0x13, r0, 0x1, 0x300000000000000, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001100)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4}}, &(0x7f0000001200)=0xe8) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0xfffffffffffffffb, 0x4e20, 0x6, 0x4e24, 0xfffffffffffffffd, 0x0, 0x80, 0x0, 0x2e, r1, r2}, {0x5, 0x0, 0xfc, 0x596d, 0x0, 0x8, 0xfffffffffffffffe, 0x401}, {0x3f, 0xfffffffffffffffd, 0xd585, 0x9}, 0x69, 0x6e6bb1, 0x0, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0x2a2520f2d01e9d6f, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3506, 0x3, 0x1, 0x0, 0x6, 0x6, 0x1}}, 0xe8) r3 = syz_open_dev$sndpcmp(&(0x7f00000010c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) getsockname$inet(r3, &(0x7f0000001400)={0x0, 0x0, @multicast1}, &(0x7f0000001440)=0x10) 2018/04/06 09:04:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r1}}, 0x18) 2018/04/06 09:04:41 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$KDENABIO(r0, 0x4b36) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/04/06 09:04:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x7, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='bdevkeyring\x00', &(0x7f00000000c0)='bdev\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='(\x00', &(0x7f0000000240)='w\x00', &(0x7f0000000280)='@^\x00']) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)={0x1, 0x0, [{}]}) 2018/04/06 09:04:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") sendfile(r0, r0, &(0x7f0000000140), 0xfffffffffffffffa) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000200)={0x0, 0x5, 0x6, 0x0, 0x10000, 0x3}) flistxattr(r0, &(0x7f00000001c0)=""/9, 0x9) 2018/04/06 09:04:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x88000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x7, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) sync_file_range(r1, 0x8, 0x4, 0x6) 2018/04/06 09:04:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x40, r3, 0x0, 0x70bd2b, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4bb4fd00}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xae}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe73}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x2001}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/06 09:04:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000280)=0x1) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e24, @rand_addr=0xab}}) r4 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xe000, r1, r3, 0x1, 0x86a) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,ghash)\x00'}, 0x58) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r5, 0x8, &(0x7f0000000a40)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f0000000340)="96b84e6579da2653e16e8a13601a365d2993c23ccbc65e1d24bd", 0x1a, 0x0, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x101, r4, &(0x7f00000003c0)="716ec5130684fc2e54c71cf137d2cd8b51ac87b73d362418cc1e424034f462", 0x1f, 0x3, 0x0, 0x1, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x100, r4, &(0x7f0000000440)="6f3a6f9c0dcb656b202e59482a56d5809d169e43c7fea18198fdfff45a616b5062c8fd1af7530acaa53d014d198eb006312d56131598e832b7e902622990f93cfe46e618fadd9cfb212931382b9d56e6667a2ca7dde667f6421a62ee6edd70f277383ed81df0b01f7cb3683706c86bb7ed12f9b088880d653fe7bd981bc91ce673846d0c9c2608cf8528ac082d10dc10743c9f8a2e6106ac4f2d80a681ea217cdf2db94e6027f26d41c00655c44a0396886df7587ea3d8fa30044f4bf2784b3b8f6ac165e9e6d0eaedd0045cc196", 0xce, 0x7, 0x0, 0x1, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0xd0, r2, &(0x7f0000000580)="2a2ca64d55541aa5ba76beb48043fc16743df7fac627966c830890f70397a46a5086f677317a540b8dd5dd4726889265f809b7fc2d6a0d697d18dda174d542cd9f7a52f2348ce298556a54b3fac512b402dfa1c854f1ab6761d4392c7a37cd41df35d4fbae9c092c4cefa334278a36cf83571354aa6884b09ec0d4bbfd0135aa28190b19223ab815f56cb7010e22c2fed57df97edd5a921260e9ca9ec9dd0f1de363843657bffd8f77e4292f25", 0xad, 0x9, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xe, 0x5, r4, &(0x7f0000000680)="c066cdd3f5bc1c70324086f6481d672c586b7de37555843c0bd7595db8ba1ef37ae593677c7bd80f7ce003419e86268b73236343936b60cbaeb93ff77f52a8715e36dfed97ca9c9b8f21205e9a69b52b0c1e37d2c5e7f52b53e6980531970e15f332eb6c8642bdc845bdcb00934513136b3e54b1a7383eac5f1297d7f0ad1bd7d8dca3520f9172215b", 0x89, 0x0, 0x0, 0x1, r2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x20, r4, &(0x7f0000000780)="6dc71f11f52b0082af931b36264e63fda843105f24ecdff616438645b11553ef54e89392670f127c14c2125b9706dc5504fb5e61d352e027c0af10c7850cf33b258b4ec2fca22d38eb1983d601", 0x4d, 0x7fff, 0x0, 0x0, r2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x98d, r0, &(0x7f0000000840)="810ac1e82ecf8b59cf0606a93a15282f31c1450810adf00391fce1cc87be1bfbfffed417f374f5be4ce5f0494073895225aee65b2d7747ada2942bd0dcfc3dd468098e59a542e0d440f1b54f13b925411bc8f525743ae30b61f44e2a", 0x5c, 0x5, 0x0, 0x0, r2}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000900)="1912e437f7115233b3f78ea6f3751ab4254b0d64dc41839c0c205624c34c7c02947e9a8d348f0b691b0378fb3545ec068535606bf6810bc4ca56cff6b1e783137673514eef8d926447bc8bd8f70cfedc7f2d1664e33851bcdb779239dff92a8153ccf9c0d481d736891447d3f892568b4f90bee42df9b9b776285ec625220010a9e1577f7e020e585cc166d6b8496a426ad36634f10ebb90843d41e19b562533b25a46bbd6f384a27909e42802e7a55be0f0e3cd5ed75942c9b40901607b80fa80", 0xc1, 0x2, 0x0, 0x1, r2}]) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) msgget$private(0x0, 0x1) 2018/04/06 09:04:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30058895, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) 2018/04/06 09:04:41 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket$nl_route(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0xff, r2, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) read(r0, &(0x7f0000034ff9)=""/7, 0x7) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x7, 0x2) recvmsg$netrom(r1, &(0x7f0000005140)={&(0x7f0000000140)=@ax25={0x3, {"1210cd886d9c8f"}}, 0x10, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40)}, 0x0) 2018/04/06 09:04:41 executing program 6: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000140)={r1, 0x8}) pread64(r0, &(0x7f0000000040)=""/187, 0xbb, 0x0) 2018/04/06 09:04:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000013000100000000000000000000000000f7a09fd9831ae20818a8a9653b29529b9d0f4b7f", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007369743000000000000000000000000008001a0004000200"], 0x3c}, 0x1}, 0x0) 2018/04/06 09:04:41 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getrusage(0xffffffffffffffff, &(0x7f0000000140)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/04/06 09:04:41 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x40) clock_gettime(0x7, &(0x7f0000000000)) 2018/04/06 09:04:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000002080)="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", 0x448, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x242000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x3, r2}) [ 226.967189] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/06 09:04:41 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x2624) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100), 0x0) socketpair$unix(0x1, 0x400000000000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r1) rt_sigsuspend(&(0x7f0000000000)={0x1f}, 0x8) [ 227.058408] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/06 09:04:43 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) fallocate(r2, 0x3, 0x9, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r5, &(0x7f00000002c0)="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", 0x13) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0x23}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x7, r2, 0x1}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f0000000180)=0x2) 2018/04/06 09:04:43 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) 2018/04/06 09:04:43 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000880)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000340)={0x0, 0x1}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000002) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioprio_set$uid(0xf18ddc69be5c58e7, r2, 0x10000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/06 09:04:43 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000240)=0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="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", 0x131, r1) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r5, r6}, &(0x7f0000000180)=""/42, 0x18, &(0x7f0000000140)={&(0x7f0000000200)={'md4-generic\x00'}}) 2018/04/06 09:04:43 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xc, 0x60050, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r1 = msgget(0x2, 0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/27) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x462040, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000180)) pkey_alloc(0x0, 0x20000000000003) r3 = memfd_create(&(0x7f0000000080)='\x00', 0x3) set_tid_address(&(0x7f0000000200)) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000000), 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000312000/0x1000)=nil, 0x1000}, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x400) 2018/04/06 09:04:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000001040101ffffe8ffffff3300000401000c00010039044fcb7f0000d869f05853b3c9d54bcc4c66809a1400000000000000000000000000"], 0x2c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) prctl$getname(0x10, &(0x7f0000000000)=""/42) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x3, 0xfffffffffffffff2, 0x9, 0xfffffffffffffffa, 0x2, 0x8, 0x80000001, 0x400, 0x8, 0x2207, 0x4, 0x3ff}) r2 = socket(0xd, 0x0, 0x200) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/04/06 09:04:43 executing program 3: msgsnd(0x0, &(0x7f0000000100)={0x2}, 0x8, 0x800) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = msgget(0x3, 0x200) msgsnd(r1, &(0x7f0000000040)={0x0, "db65667b228c1d4fa550acb5b7181a1ce32e337e97f85fc658c0c8da2a797c19c9a123d0e1f4d98a697a945bf23a22aee98b3ef49a0c128fb7034b9c98f97586ef21b98fb5720914cedb73352a45197099981caa5ecd8ea71152bf1f12ebc2d774563f756c7bf8f466ab6b199eea15e435328b3b37e0053479f28a5e50134d03fb5e4512bed203af0e3cae"}, 0x93, 0x800) 2018/04/06 09:04:43 executing program 6: add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffc) memfd_create(&(0x7f0000000080)='vmnet0(\'+.!!\x00', 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cts(ctr(camellia)),sha512_mb)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000), 0x8) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/81) 2018/04/06 09:04:43 executing program 2: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x14, 0x800) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/06 09:04:43 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000fdb000)='omfs\x00', 0x1000, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) umount2(&(0x7f00000001c0)='.', 0x2) [ 228.242508] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 228.328748] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/06 09:04:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/04/06 09:04:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x1e, 0x81, 0x3, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) 2018/04/06 09:04:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x200) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x400, &(0x7f0000000200)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000240)=ANY=[]) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000080)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/06 09:04:43 executing program 7: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) readlinkat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/165, 0xa5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x34a, 0xfff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000003c0)={r4, 0x1000, "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"}, &(0x7f0000001400)=0x1008) getsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000001440)=""/15, &(0x7f0000001480)=0xf) chown(&(0x7f0000000280)='./file0\x00', r0, r1) setregid(r1, r1) 2018/04/06 09:04:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) mremap(&(0x7f00005e9000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) r0 = memfd_create(&(0x7f0000000040)='locgroup{wlan0\x00', 0x1) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x380092}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0xc04, 0x40070bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbc}]}, 0x44}, 0x1, 0x0, 0x0, 0x400c000}, 0x5) fsync(r0) madvise(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x10200000008) 2018/04/06 09:04:43 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000140)={0x7, 0x7fff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/06 09:04:43 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20000) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$MAP_CREATE(0x11, &(0x7f0000000100)={0x930000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) 2018/04/06 09:04:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"ea9d83bae8aef3"}, 0x7}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x12000, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = socket(0x1e, 0x2, 0x0) unlinkat(r1, &(0x7f0000000440)='./file0\x00', 0x0) bind(r3, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r4 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/igmp\x00') sendfile(r4, r4, &(0x7f0000014000)=0x400000, 0x10001) r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000580)=@req={0x28, &(0x7f0000000540)={'ipddp0\x00', @ifru_mtu=0x54}}) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00000005c0)={0x8, 0x7ff, 0x3, 0x0, 0x0, [], [], [], 0x8001, 0x8}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000500)=0x1d) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r6, 0x89}, 0xc) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, r8}, 0x14) sendmmsg$alg(r3, &(0x7f0000000dc0)=[{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000700)="5e7c49222f7a02e7e034de51923078d42a42683049586ec6a32bfa669c3155c23fb31947f5ef9d115e4c70af7a592f68480a3e90b567cb281a4b0801457affecba2472e66776ebc778b5c1f043707f360d6fa8916d6e45c916ab756578eef59d323b7ae7b9a78660", 0x68}, {&(0x7f0000000780)="1df5c0112771ed73c5ec7afcf447e68a7c680786e2489378e831d2597ecb05cf03d93e0914e550802a7056209d7e6d069ba9d54d6ea3dd331a42efef17b9d7efa44751b9c9adb9e3bcb944913a91051c99503ce0c9d54369268f99a7070be0570e094b9085c8c243031b4ba8efd26b3f3d01ebb70fb567f9ae036611140c8cb8ad597cc0d210682646bf6655a9a2a58bf07185", 0x93}, {&(0x7f0000000840)="d3", 0x1}], 0x3, &(0x7f00000008c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @iv={0x28, 0x117, 0x2, 0x14, "6e52fd7c91ec798db2e8497704d468ba7f64b25a"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1e00000000}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x100, 0x24048000}, {0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)="bc3c3284de77d77c0de61887b4302e1829f579778fe147455037f16fc0fcbe94fbdea5e074258a0862be98371ea08ead6b5e2da1e7897b731ed03593eeacd82f6835cfc435f0fb6c9ad20c4d754756380a09527599e4a5b9c823d41c882804351b9160f7e4993901764646a5a0235495440312636651b64a9eefa2a5b42186bbb58b7d8cc2ca67072408a88b33757877f4e9970dc83f3c8c7463b4d85d0112a47c197c69870c8dbf97d639fb62e7044a465b6dbadf8ee8f4a67b7243167b92a6b2f094fd", 0xc4}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000000b00)="58218ba286a38d8f3f88d5273e343168c342cea38436963ce696cca86b028c80ae1f8d33c6dfdc3153424a8a991c6d7bfffcfa3973b516bedf53f0c9784e337df09d920c6c9d911d7f4972d6be0a2652ceedfcfe3463cb4cc5279f29485ea52ef899abe00759079d8b9be01e1f7f15b628a086ffcc", 0x75}, {&(0x7f0000000b80)="2069e332e06f58c013947ef30f9967d4ba0fc34f98425f1574e7a984f1709064f1480eccfef4006b1ddae25d606bfd1353f951ff01444a771ea6567170d9e808a373dc236542603838193a8318b01f44496982b4c18723582a817c9938a81eab5824e36d4a88f522d92324366befeb645c5b681ca53268fdcea3b49a7908fbd5a105557cb88c6adc2eaecd0e", 0x8c}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)="1711adc2909537289ee146c7584fb3de18eb059bc3fd8bde5ac15deada30e593d29207282f3fc3c8de90b574d3972e75e779b94d2f1878d7fc88f09d536f26a47f4112cb4c57d9df3c6ad1344764f2191e9d16b8f46b2c8fca72d9ff6d1a9ec387f420c2ed8d9a1e949f82719c336b754a57b88caaa55eb583415a3d313c5f1dddf8da33064e04259d909357aacc572dae6c8eb6f8e0c609f15f194b8cdb", 0x9e}], 0x7, &(0x7f0000002200)=[@assoc={0x18, 0x117, 0x4, 0xde86}, @iv={0x48, 0x117, 0x2, 0x33, "c54411be100493c248dbbcb2b8ad9072bd287712745e76afe0d45dd655761c95e1856b3331de58a91bfac79b518423a5d9cdcb"}, @iv={0x98, 0x117, 0x2, 0x82, "7477916bf87026b4febb219245b1c6807f4fd4103b6b66da15df04a6a2356f7de3cf88ff70116715a00804051aff039003762fff47e30c381705928886c02f82779d27d5de11f268dcd31f950d773db88420e6ffac76730bef33630823b2b217b3c26a1e9ccc358c031360a3fb493b7d46ccf217004e375ef574baebf18258a7733d"}, @iv={0xb0, 0x117, 0x2, 0x9c, "95530c417c84a4b1dba91dc1c82df01a1acdb32db5377c109cc98da14225c713dab5803c93b0e7531dfc31e8a3ac548281153b22a0c3475e75adf8de6475030719d7df5b1780f0a62057b09ecb2b7e9f0bf60eb83c3b1e4cae49ace5b1e1c8f173db58348f3e40b4987c5891571e3894706ad4692c2f485a2542f52df0ec7a103c82fa0815166931bc3b724e736c91d7164b08125e261ea699aa187f"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0xfd86}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x11f0, 0x80}], 0x2, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000480)={'icmp6\x00'}, &(0x7f00000004c0)=0x1e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) socketpair$inet6(0xa, 0xb, 0x8001, &(0x7f0000000300)) ioctl(r7, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) ioctl$LOOP_SET_DIRECT_IO(r1, 0xc0481273, 0xfffffffffffffc01) 2018/04/06 09:04:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x2, 0x466}]}) 2018/04/06 09:04:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006e80)='/dev/dsp\x00', 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7b) sendto(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) recvmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/177, 0xb1}, {&(0x7f0000000140)=""/149, 0x95}, {&(0x7f00000002c0)=""/204, 0xcc}], 0x3, &(0x7f00000003c0)=""/198, 0xc6, 0x7fff}, 0x3}, {{&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000540)=""/91, 0x5b}, {&(0x7f00000005c0)=""/183, 0xb7}, {&(0x7f0000000680)=""/76, 0x4c}, {&(0x7f0000000700)=""/135, 0x87}], 0x4, &(0x7f00000007c0)=""/4, 0x4, 0x4}, 0x101}, {{&(0x7f0000000800)=@ax25, 0x80, &(0x7f0000000900)=[{&(0x7f0000000880)=""/106, 0x6a}], 0x1, 0x0, 0x0, 0x9}, 0x1f}, {{&(0x7f0000000940)=@nfc, 0x80, &(0x7f00000011c0)=[{&(0x7f00000009c0)=""/64, 0x40}, {&(0x7f0000000a00)=""/232, 0xe8}, {&(0x7f0000000b00)=""/230, 0xe6}, {&(0x7f0000000c00)=""/195, 0xc3}, {&(0x7f0000000d00)=""/231, 0xe7}, {&(0x7f0000000e00)=""/215, 0xd7}, {&(0x7f0000000f00)=""/32, 0x20}, {&(0x7f0000000f40)=""/171, 0xab}, {&(0x7f0000001000)=""/196, 0xc4}, {&(0x7f0000001100)=""/183, 0xb7}], 0xa, 0x0, 0x0, 0x100000001}, 0x3}, {{&(0x7f0000001280)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001300)=""/150, 0x96}, {&(0x7f00000013c0)=""/251, 0xfb}, {&(0x7f00000014c0)=""/45, 0x2d}, {&(0x7f0000001500)=""/107, 0x6b}, {&(0x7f0000001580)=""/100, 0x64}, {&(0x7f0000001600)=""/76, 0x4c}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x7, &(0x7f0000002700)=""/187, 0xbb, 0x100000000}, 0x7}, {{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000027c0)=""/28, 0x1c}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/103, 0x67}, {&(0x7f0000003880)=""/10, 0xa}, {&(0x7f00000038c0)=""/155, 0x9b}, {&(0x7f0000003980)=""/141, 0x8d}, {&(0x7f0000003a40)=""/244, 0xf4}, {&(0x7f0000003b40)=""/4096, 0x1000}], 0x8, &(0x7f0000004bc0)=""/4096, 0x1000, 0x800}, 0x7fff}, {{&(0x7f0000005bc0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000005c40)=""/97, 0x61}, {&(0x7f0000005cc0)=""/105, 0x69}, {&(0x7f0000005d40)=""/4096, 0x1000}, {&(0x7f0000006d40)=""/126, 0x7e}, {&(0x7f0000006dc0)=""/159, 0x9f}, {&(0x7f0000006e80)}, {&(0x7f0000006ec0)=""/5, 0x5}], 0x7, &(0x7f0000006f80)=""/15, 0xf}, 0x1}, {{&(0x7f0000006fc0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000007540)=[{&(0x7f0000007040)=""/240, 0xf0}, {&(0x7f0000007140)=""/88, 0x58}, {&(0x7f00000071c0)=""/144, 0x90}, {&(0x7f0000007280)=""/198, 0xc6}, {&(0x7f0000007380)=""/106, 0x6a}, {&(0x7f0000007400)=""/144, 0x90}, {&(0x7f00000074c0)=""/77, 0x4d}], 0x7, 0x0, 0x0, 0x3}, 0x3}], 0x8, 0x142, &(0x7f00000077c0)={0x77359400}) r2 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000723f20)=""/127, 0x2ee}], 0x1, 0x0) 2018/04/06 09:04:43 executing program 7: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="050000caa10000007300"], &(0x7f00000000c0)=""/186, 0xba) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/193, 0xc1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/06 09:04:43 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x62, @loopback=0x7f000001, 0x4e20, 0x2, 'wrr\x00', 0x10, 0xffffffffffff0000, 0x5}, {@empty, 0x4e22, 0x12006, 0x101, 0x27, 0x9}}, 0x44) ioctl(r0, 0x1000000000004144, &(0x7f0000000080)) 2018/04/06 09:04:43 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r1 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x0) 2018/04/06 09:04:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x8, 0x80) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x5, 0x0, 0x10, "93ff1fbaa9067c05f826594c9e70807f98aaa0b6ea570dd1a6b59a0db37bbfa69d1ba14ddc61eb208988416c7cb6c4f42c67cdf4ab970492156b77f6ec94cece", "45ff70c42ee5a67976a62cf319b893f6b996bcd579b88ddd5189200ad07d2b81d52ace078f23151ee4069d71fa5328dce48bdf5f197ec4cf2e845397a0e9fecc", "d902374af2f3ac038775045c375718cace7c25f1d28befd911aa7143ada2c7de", [0x5, 0x1]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x20000240, 0x20000270, 0x200004b8], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{}, {}, {0x0, '\x00', 0x2}]}, 0x108) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000100)=@ioapic) 2018/04/06 09:04:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r1, &(0x7f00000000c0)="791f7dfde08186d67dba3f649a7ba85ea36927ea6be3bfc47ed26b7f85f85fc7a0d3901ee7d01552b64fc9660612871b", 0xaa6da4b22bd2eaa2) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000014c0)=[{&(0x7f00000002c0)=""/85, 0x55}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/06 09:04:43 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x44}, {r0, 0x100}, {r0, 0x10}, {r2, 0xc000}], 0x4, &(0x7f0000000100)={r3, r4+30000000}, &(0x7f0000000140)={0x3ff}, 0x8) dup2(r2, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f000029afe8), 0x0, &(0x7f0000000240)={r5, r6+30000000}, &(0x7f0000000280), 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/06 09:04:43 executing program 3: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x9, 0x2000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'sit0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x8000000007, &(0x7f0000000140)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000100)=0x8) socket$netlink(0x10, 0x3, 0x3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x1}, 0x8) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)='0', 0x1, 0x200000000000000}]) [ 228.812891] binder: 18834:18835 ioctl c0306201 20000180 returned -14 [ 228.846452] binder: 18834:18835 got reply transaction with bad transaction stack, transaction 61 has target 18834:0 [ 228.857191] binder: 18834:18835 transaction failed 29201/-71, size 0-0 line 2778 [ 228.874496] binder_alloc: binder_alloc_mmap_handler: 18834 20000000-20002000 already mapped failed -16 [ 228.899261] binder: BINDER_SET_CONTEXT_MGR already set [ 228.912699] binder: 18834:18835 ioctl 40046207 0 returned -16 [ 228.937278] binder_alloc: 18834: binder_alloc_buf, no vma [ 228.942985] binder: 18834:18835 transaction failed 29189/-3, size 0-0 line 2963 [ 228.951937] binder: 18834:18853 ioctl c0306201 20000180 returned -14 [ 228.971237] binder: undelivered TRANSACTION_ERROR: 29189 [ 228.978136] binder: release 18834:18835 transaction 61 out, still active [ 228.985070] binder: undelivered TRANSACTION_COMPLETE [ 228.990226] binder: undelivered TRANSACTION_ERROR: 29201 [ 228.995719] binder: send failed reply for transaction 61, target dead 2018/04/06 09:04:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)="00ffffffffffffff00", 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x9, 0x1a52}, 'port0\x00', 0x6, 0x2, 0xfffffffffffffffe, 0xc7, 0x3, 0x80, 0x8, 0x0, 0x0, 0xb6}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, "00ffffffffffffff00"}) 2018/04/06 09:04:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000000240)="a7") syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40000) 2018/04/06 09:04:44 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x8000800, 0xa2000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x202000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x6755, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffffe}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x951a}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x303c}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}], 0xcc) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'\x00', {0x4, 0x10000, 0xb2c, "9a7e373fd5c6", 0xffffffffffffffe0}}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x0, "db633f97cf18744a9b05003bf8d7a52d9140de5367552b3eb82c000000c24e4d88ccbb2a4420649e5ccf185e", 0x379}) 2018/04/06 09:04:44 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x80000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xe400, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000080)={{0x1f002, 0x100003, 0xf, 0x1c0, 0x7, 0x2, 0x10001, 0x5, 0x3ff, 0x9, 0x5, 0x8}, {0x0, 0x4000, 0x4, 0x4, 0xcaf3, 0x741, 0x1f, 0xffffffffffff299b, 0x4, 0xffff, 0x5}, {0x6002, 0x0, 0x0, 0x8, 0x7, 0xe7e, 0x5, 0xa3, 0x4, 0x7, 0x3, 0xa5}, {0x0, 0x1f004, 0xb, 0x209, 0x0, 0x1, 0x1, 0x6d, 0xffffffffffffff5f, 0x4, 0xfff, 0x761}, {0x1f000, 0x1000, 0xf, 0x0, 0x9, 0x5, 0x81, 0x7225, 0xfffffffffffffff7, 0x4, 0x4, 0x199d}, {0x17003, 0x6000, 0x1f, 0x0, 0x3, 0x333, 0x4, 0x83e, 0xfffffffffffff801, 0xfff, 0xa3, 0x80000001}, {0x100000, 0xd000, 0x0, 0x100, 0x3, 0x4, 0xffff, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x6c}, {0x2, 0x2, 0x1e, 0x3, 0x5, 0x40, 0x6, 0x6, 0x0, 0x0, 0xffff, 0x8}, {0xf000, 0x4000}, {}, 0x20010028, 0x0, 0x0, 0x4, 0x1, 0x800, 0xd000, [0xfffffffffffffff8, 0x10000, 0x7, 0xfffffffffffffff7]}) r3 = dup2(r1, r0) getsockname$inet(r3, &(0x7f0000000280)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) ptrace$setopts(0x4200, r4, 0xe6b, 0x4) r5 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) rmdir(&(0x7f0000000240)='./control\x00') ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1ff) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) inotify_rm_watch(r3, r5) 2018/04/06 09:04:44 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffeffff}, @iv={0x90, 0x117, 0x2, 0x79, "26a0b4e0bd34f35c3f01e5991d00786cd60c48f2581e1e01ce6a85b451588119b9805063954655b04470cf6be57d7821a6b0779c7248bca46e5cc953da2523c635b4b27233b7a126b370faaa77f1f2b04c56d28159bae7fa07727f347ea28480c47d2e4733edb3c258c22504afa4665ace104c2a05ddc02451"}, @iv={0xd0, 0x117, 0x2, 0xba, "54fb52467496b706990fea04b2d39ae66539f13dc60a493ed7d9a110837bc4704a3840e5d0231b5d948b0d3fbfcadaf41f92c4984d18fbc8e358b6cd98cb3a58b5d3e30da872776d5e5f70f3d7b1070c218b73ef7d9eafaabd132023aec717c1da2a3f8eed02d0ce22d339d62b49d7b9724b5a8e1518a55a083ac252c2e0e73f211eeef8c27b0b717381ea599d78638d9431c3aeb15d8d494b229e5038a15fd4806d88a94a0362d7c3dace20e21c9ef41ce25b70ae21a50405e3"}, @assoc={0x18, 0x117, 0x4}, @iv={0x50, 0x117, 0x2, 0x38, "d4e9e1c29d428def835f6ac8b5c16d02b04bb24cfbc597f75f7ef1037ddf5a8ccea66986a5fb9aae14ded053ceb425b0740f8005be91d40d"}, @iv={0xb8, 0x117, 0x2, 0x9e, "075ed41c72609dc5773ee94da3aabd84f941a77393377df340109b23a07cc25c1a0ee00841bfab77fdfee72b9b40e64e3ee2e570fc4d9c1488d5dd042ad7af356ee9e5e262eb46ffc9aff5d78d2934f3b656088b91b0fb2cee00e985062330de26475e5e63f5e41eb3cdf2de50c58c36ac2b5f86135654f8b47515f0b5827ef75e4acd7e15d981f81e7e9f195c38d3c0acc41e28b3d2034fec13743796da"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x2c8}], 0x1, 0x0) dup3(r1, r0, 0x0) 2018/04/06 09:04:44 executing program 2: setrlimit(0x4, &(0x7f0000000040)={0x6, 0x7ffffffffffffffd}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/06 09:04:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}], 0x1c) 2018/04/06 09:04:44 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) r2 = perf_event_open(&(0x7f0000000980)={0x3, 0x70, 0x1, 0x80000000, 0xff, 0x8, 0x0, 0x2, 0x40000, 0xa, 0x6, 0xc740000000000000, 0xffff, 0x101, 0x3, 0x2, 0x0, 0x4, 0x10000, 0x4, 0x6, 0x1343, 0x4, 0x80000001, 0x5, 0x3f, 0x0, 0x3, 0x2, 0x6a8, 0x9, 0x5, 0x7, 0xd9f, 0x4, 0x4, 0x8, 0x2f6e, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f0000000940), 0x5}, 0x22, 0x7ff, 0x20, 0x7, 0x7, 0x1, 0x10000}, 0x0, 0x9, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f00000008c0)={0x5, 0x70, 0x80000000, 0x6, 0x6, 0x5, 0x0, 0x8, 0x4000, 0x1, 0x0, 0x0, 0x8000, 0x3, 0x9, 0x80, 0x6, 0x0, 0x20, 0x1ff, 0x400, 0x3, 0x8001, 0x5, 0x7, 0x2, 0x7, 0x91, 0x2, 0x4, 0x1, 0x3, 0x7fff, 0x800, 0x5, 0x0, 0x7fff, 0x400, 0x0, 0x3, 0x6, @perf_config_ext={0x3, 0xc0000}, 0x200, 0x6, 0x0, 0x0, 0x5, 0x9, 0x8}, r1, 0xe, r2, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) socket$unix(0x1, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000940), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/06 09:04:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f00000000c0)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x8}, 0xfffffcd5) 2018/04/06 09:04:44 executing program 0: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/34, 0x22) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') signalfd(r0, &(0x7f00000000c0)={0x81}, 0x8) close(r0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000aa000000ac29698654fa888731fb9c4e5f2e53163b25f15bcd138885740e2b53435291dad2c0de5885c18e87e0617ca404f78380151217988148531ae700b24ad5cfa1455d52bec45352daf38fba59fdc30bae5688c79bc964a74c68c69a779dd15672c4799c70edd6e5c9246f015f3c32f2d297fbabbe537f3fe4eebe4a507417d32de44c7625ecf38e46eb7646ebccc7b6b450dcf5cc0f7007c1f5b3a1c194f25aaba8f08483f009c8de2f5a"]) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7f, 0x4000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/04/06 09:04:44 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/06 09:04:44 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pwrite64(r0, &(0x7f0000000040)="1bf45d5dc9b8810e603664fd9869754f3902289738c1a60726cec0dde0d8977b06a7d6d57290986b630be618df17b29850fc19d67fe7ff289780820139985e5d8805e401b44a1907a2c28242ed1abfb96851382800c00e57b55e5c366b3a", 0x5e, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) 2018/04/06 09:04:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) 2018/04/06 09:04:44 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x80007, 0x3ff) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = getpgrp(0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/239, 0xef}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000001c0)=""/227, 0xe3}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/79, 0x4f}, {&(0x7f0000001340)=""/20, 0x14}], 0x6) pread64(r1, &(0x7f0000001400)=""/216, 0xd8, 0x0) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/06 09:04:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2000000009) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x2, 0x0, 0x81, 0x8001, 0x101}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/04/06 09:04:45 executing program 4: pipe(&(0x7f0000000080)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) tee(r0, r0, 0x8, 0x4) 2018/04/06 09:04:45 executing program 7: r0 = socket$inet6(0xa, 0x25, 0xfffffffffffffffd) rt_sigaction(0x1b, &(0x7f0000000080)={0x6, {0xf3ed}, 0x40000001, 0x9e}, 0x0, 0x8, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d5619c0987b7d7c7c2fe44038787c8c52f8678a6c0f65a8e22f1a8d12796074269660110ab958217d91dcc6fea06d0e356e5cf4634b0adfb29a6cf4fdb9bdbd18086b1efd412670dee1f66939f59857402d0ad4dc75ce4b8ea450a91e0591bdcc8ab1b1fa14e26cac6f8feb4a749bdb2cc00ba89e708173cd689ba9c5226921c3da558ce6595d80ac90c196f6c34f6f0eeac38c2a0e5b08bec8246e28a8211d61e"}, {&(0x7f0000000200)="f7f01a285f59e49033566e1de8dc82634b9febd5db24e3888f80d22c80d53aee10176a147d231478def274c5be8f27f3a53f166630b74b8a89b515580ff630c0dd41c559bbb4d92ac94b8d9c2c6ae050375a1b6e13507ecb53cdf3467587f1bddb93ceff79f950d14961e33eb2aa7eff8d013e842929d97f2d35d63b2936eb3166dd70e4365c73767197e8d70549ab63c12f93c38e2b19f7cdc7c8b7faef5ea7f9d1bec0c153e8638855e3c0ab"}, {&(0x7f00000002c0)="8d83eb3005a9931d48009c0bbfc3d8bc4c785c7f1a359af045b74174ef3aa4510cfd4a37adc74aabe83c29484d323da80e16a27b05846fc63884b04da880ae2f2057bcf292bab7688b1f066b6c20ea93b5c3472d945ed6caa6d3dfdf9284654874"}, {&(0x7f0000000340)="39e7cf4b6c88eef311a2d7827703cd27f204fa8ea3fed82d4a8f674bd27d18c1f32573b2da88061a3a94fd96f47312cf548d011a69eeef47a8ca59141f9bc533c960c6d9eb77e7b4370c29f658fd24785af819edba980edbc874d37055901c38fecdfc2a0b1c3c6efe65832a9e1b01ca4d8a6e2bcb3913a4437743ed1b93127d62c5a41c3d553c061801716b7737833c4a293eb70b53bd6863610cdcd481fcd62de187cbf1d244b16985950d846b143ac2f8c8a7d721d08765d0ef4950630d6eb70d3c2643c16d4d"}, {&(0x7f0000000440)="59a0a561b792cc4f86e4161bd342fa2ca4170dee42c650762f2b3e1513208b1e2807601ff56923ff81da1efc2b788ce06ef197e07d202ce57fa3e15b872dfabb5a30806716feee03adc749213038b1c46ed73c01ead53e2fda83484051ffbf66cd0da3a1e2ad99fdef7fcb4af53a102b83a9ceb614f880df7a84604c7972587fe9cec1168bdf5b29baaa691fcd56d11fe8ac5aa39d104d351dfc754918e007494a0d5e66a8874c7cf010a2ea0fb033bdf4aa1d445b18"}, {&(0x7f0000000500)="42bab555ef29fd536d74aef9d5d8d71d797d4607a0c9a3446b51bbaf919faa5e7abd825f21b1afd8e9fe99af15cbd5a6dbd79d3a3328f01b30140c126d53bfec21a1270556a6c38e07da7ab7417d52ee69b09cb45855254e00050467914b565b7b9fdce3e29bf9f51c03bf06c0018712c9178ec66bf7e136058a94e40a"}], 0x0, &(0x7f0000000000), 0xfffffeac}}, {{&(0x7f0000000a80)=@nl=@unspec, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)}}], 0x182, 0x0) 2018/04/06 09:04:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x4080) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)={0x14, 0x0, 0x206, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/06 09:04:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xffffffffffff5e91, 0x67de, 0x4e, 0x1}, {0x0, 0x8, 0x3a77, 0x40}, {0x1, 0x4, 0x0, 0x40}, {0x9, 0x92, 0x1, 0x6}]}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000300)) r1 = getuid() ioprio_get$uid(0x3, r1) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000000c0)=""/118, &(0x7f0000000140)=0x76) perf_event_open$cgroup(&(0x7f0000000380)={0x2, 0x70, 0x8, 0x8, 0x26d, 0x94b, 0x0, 0x0, 0x4040, 0x2, 0x11b, 0x10000, 0x4, 0x4, 0x2, 0x6, 0x1, 0x6c6, 0x0, 0x8, 0x4, 0x3, 0x2, 0x0, 0x4, 0xbc, 0x7, 0x7fff, 0x0, 0x7fffffff, 0x6e, 0x20, 0x9, 0x3, 0x9, 0x0, 0xd17, 0x1819, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000000340), 0x1}, 0x228, 0x3, 0x7fff, 0x3, 0xff9, 0x5, 0xffffffffffff0199}, r0, 0x1, r0, 0x9) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000200)=""/144, &(0x7f00000002c0)=0x90) 2018/04/06 09:04:45 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x14403, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x800000010006, 0x1, 0x0, 0x1000, &(0x7f0000756000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000200)="66b90609000066b80028000066ba000000000f3066b9600b00000f323ef30f01594e2e0fc7280f01c80f320f20c06635000000200f22c065206200f26d0f35", 0x3f}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x8f6e}, 0xf8}, 0x1c) r4 = signalfd4(r0, &(0x7f00000000c0)={0x5}, 0x8, 0x800) write$binfmt_misc(r4, &(0x7f00000004c0)={'syz0', "ff88a639667e9dd6b1dbe1cd6de5000464f651f044d27994ea16151425cb240d5a5a14b06dbbcc6d90a492a51e5c3120068ad87ee22208124cd6b09a564cd844d72f44842b2575c947803c9a3944e2f60c355b264a2066063780e5d39468fa0664894a478944a6bec26fd7379abcda489453e79b8b60b282346e9a6a9627025abb628580659004148b053c7b209c8802124349584ad41222fb08809fa2bee57368818acceaa6402a351ec9adebfa23220656b3da141eee08abc31cea523f8995995a234a5ed4f2c8117b15"}, 0xfffffffffffffd95) 2018/04/06 09:04:45 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x1008, 0x8, "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"}, 0x24000) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/04/06 09:04:45 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x156, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x4008) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffff, 0x501400) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="84853f282b835cd68756ede9ba76b5700b5808afa5566257ac3a2ec12ad60c6bb9693b8e7b965ca0f1d50917ca3c2a2c044dcef484f4ce2ff1439f5efa154487e0722933f94bcd866f9e7e958e6d7db3a0a5551d5dc9557f6f6fc1f21011e7ec717f1bbad3bb809ba5fcdadc3ee290a6dbbabfd77d0c3590c2652ad52eb78554a6ed5efeee8edfe5a75c7ebaea9caad2290c1b34b1370372cc7420", 0x9b) sendmmsg(r1, &(0x7f0000009240)=[{{&(0x7f00000038c0)=@can={0x1d}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003a00)="da", 0x1}], 0x1, &(0x7f0000003a80)}}, {{&(0x7f0000003e00)=@l2={0x1f}, 0x80, &(0x7f00000041c0)=[{&(0x7f00000040c0)='y', 0x1}], 0x1, &(0x7f0000004200)}}, {{&(0x7f0000004540)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc(twofish),sha1-avx)\x00'}, 0x80, &(0x7f0000004880)=[{&(0x7f0000004840)="03", 0x1}], 0x1, &(0x7f0000004900)}}, {{&(0x7f0000007bc0)=@l2={0x1f}, 0x80, &(0x7f0000007d40), 0x0, &(0x7f0000007d80)=[{0x10, 0x1}], 0x10}}], 0x4, 0x0) 2018/04/06 09:04:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002b00)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) set_robust_list(&(0x7f0000002bc0)={&(0x7f0000000200)={&(0x7f0000002c40)}, 0xfffffffffffffffa, &(0x7f0000002b80)={&(0x7f0000002b40)}}, 0xfffffebd) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(r0, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0x104}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x0, &(0x7f000068d000)) dup3(r1, r2, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000002c00)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000002e80)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) accept4$alg(r4, 0x0, 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000002a00)='./file0/file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) rmdir(&(0x7f00000000c0)='./file0\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002500)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000002580)={{0x6, 0x4, 0x400, 0x10001, "7b9f15160c5df1b0f964edef0ff56471f83f45a4e86533b72f6379d42f1fbf47f4050a43771e84c52238a4ce", 0x1}, 0x0, 0x0, 0x4, r6, 0x357782ad, 0x1, "6e563f327b190dc71e565bcb8cbd96007f8aac2d75b26845239cd04232ce4470b8131f38808c6948537dbfc3826232c19d2f2cd0b1c6361fe996e45fa7b27852", &(0x7f0000002540)='/dev/usbmon#\x00', 0xd, [], [0x9, 0xffff, 0x2, 0x2]}) mkdir(&(0x7f0000002800)='./file0/file0\x00', 0x8) r7 = getpgid(0x0) r8 = getpid() setpgid(r7, r8) 2018/04/06 09:04:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0x1, 0x918d, 0x8, 0x80}, &(0x7f0000000140)=0x98) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000280)={0x6f, 0x4, 0x4}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x2, 0x7fff, 0x81, 0x20, 0x2}, &(0x7f0000000200)=0x14) 2018/04/06 09:04:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0xfffffffffffffffe, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000000c0)={{}, 'port1\x00', 0x0, 0x40000, 0xdf, 0x0, 0x0, 0xdf9, 0x0, 0x0, 0x7}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/06 09:04:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000800)=ANY=[@ANYBLOB="44010000100011000000000000000000fe800000000024a600000000000000aafe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000033000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014007368613235362d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800160000000000"], 0x144}, 0x1}, 0x0) 2018/04/06 09:04:45 executing program 0: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001280)={@loopback, @local, 0x0}, &(0x7f00000012c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001300)={@dev={0xfe, 0x80, [], 0x16}, r2}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x20800) getpeername$packet(r4, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r5 = semget$private(0x0, 0x2, 0x1) semop(r5, &(0x7f0000001340)=[{0x7, 0xd57f, 0x1000}, {0x3, 0x0, 0x1000}, {0x2, 0x9, 0x800}, {0x3, 0x60000, 0x1000}, {0x2, 0x400, 0x1000}, {0x1, 0x1, 0x1800}, {0x3, 0x928}], 0x7) listen(r1, 0x7fd) r6 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r6, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r6, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = socket$netlink(0x10, 0x3, 0x4) getpeername(r1, &(0x7f00000013c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001440)=0x80) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000001380)) writev(r7, &(0x7f0000312ff0)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) recvmmsg(r7, &(0x7f0000006d40)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000006e80)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000006f40), 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="9e7d", &(0x7f0000000080)="c602823cf64f396ed15de23d9f185cff96b2098150397688553d9071cba71e795f553fc586858c49c45be44910f70fd8262420d96c0e0a3659363d0edfd1b29c707a1e79a333eec62d", 0x1}, 0x20) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) 2018/04/06 09:04:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup(r0) sendto$ax25(r2, &(0x7f0000000100)="e4c26582919efd70fd025df54423e3a16a73d0b944783ac359a6b51db4147802a3e288759bb308f8cb9ea8361d350f4a44ba6cf42f4998e787d6f9fd0f1b5e55d1d8c53d6838fcf4c8979a0aa8011f33a349df3b63afa99c94d6eb19eb227aa403b716507e15d0848a6307cd7b5748d5b49fcf4fcf4c6e87312c7a371439e93f1cbd7360753c7f85550e64532e386cfaf5e78b676af98724187b65b3294273d98a95ab3ceb95d7ad3c2dde6cedc8de", 0xaf, 0x4000000, &(0x7f0000000000)={0x3, {"8eaa7b9afb177b"}, 0x2}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f01c80f23e60f01b409ea3664dd5900260f1bf466b9d00a00000f32660f6b2f0f01cb0f09660f01c8", 0x29}], 0x2a5, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 09:04:45 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)={0x14, 0x7, 0x6, 0x2000000000101, 0x0, 0x2000}, 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) 2018/04/06 09:04:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4800) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x1, 0x1000, 0xaa], 0x3, 0x98fb, 0x4, 0x400, 0x80000001, 0x1, {0x10000, 0xfffffffffffffff9, 0x6861, 0xffffffff, 0x5, 0x4, 0xf33, 0x6, 0x6, 0x5, 0x7, 0x40, 0x7fffffff, 0x2, "16a95acf0af14dad7551c33e9040d4baf7c0fca4801202037dd83b6803f41dd6"}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000100)={r3, 0x2}) mmap(&(0x7f000021e000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/06 09:04:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x6) ioctl$sock_ifreq(r0, 0x20000000008993, &(0x7f00000000c0)={"697036746e6c30e5001900", @ifru_map={0x1, 0x1aab, 0xffff, 0x7f, 0x7fff, 0x2}}) 2018/04/06 09:04:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x5, 0x8) write(r0, &(0x7f0000000300)="1f0000000506fd00010000f600eb058e3f00ff0180fff80009000101060191", 0x1f) 2018/04/06 09:04:45 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='GPL\x00', 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x4) write$cgroup_pid(r0, &(0x7f0000000140), 0x0) 2018/04/06 09:04:45 executing program 5: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) ftruncate(r0, 0x80000004) 2018/04/06 09:04:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000000, 0x3, 0x1, 0x7}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = signalfd4(r1, &(0x7f0000001640)={0x200}, 0x8, 0x80800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) sched_setscheduler(r4, 0x3, &(0x7f0000000180)=0x9) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r6 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001680)=ANY=[]) r7 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="c82bded82fd192630ed506f093f892db445bde995106668e4439258db5665df2af5868fe61c5ddb98d56adb269ec6581538ad3b52d19d8737da2168dc183c4bd43e0b13fce0665b883eb7d6ad74109dfdc74a471d5338bceab1d87f02bf1d7155ceeb8326eed0a749ad78a68452c2f9521f92efe6a5136db824caddaf5992d487efb7963e4fd1b33607173a68f6425628a74d01cf3bc0fdbdf6b6e1492e232c8bf9cc4031d235ac9ed590c2fe228fb04397885a22a36d75eecb2f7c1321a", 0xbe, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="fdfc10bf1646f7fc73d23b439e4cd5ef2d1ec8148a479cbeb657ec5600cbf9e806bc3939deb3009a18f539a9d27ac3aec5e226539dc8c4df9f7cfa340d49a86a0ee7dc57e1617e00dcdd84a141c2cb574f1471e7ec272eca681e60620d8bc3b495c1d708cb8cd236a8a74d25790fd354199832b287926865d98953b6db4a62f5d8ca2f7f4915ecea68a5129606e7cba8d0cca8396f6f843038fe360c1fc60accf3c26dddec23918b290b398cdae276526b67c62f5e", 0xb5, r7) fcntl$setlease(r2, 0x400, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) fcntl$setown(r5, 0x8, r8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x80000000}) gettid() ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000001680)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/06 09:04:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x100000001, 0x69d, 0x80000001, 0x2}, {0x9, 0x3, 0x2, 0x3}, {0x1, 0x0, 0x0, 0x7}, {0x3, 0x5, 0x9ce, 0x6}, {0xa57, 0xdc2, 0x9c2}]}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x20063746, 0x2000000400403) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000140)={0x9, 0x3, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'teql0\x00'}) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) prctl$getreaper(0x0, &(0x7f00000000c0)) r3 = semget(0x3, 0x3, 0x100) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f0000000180)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/04/06 09:04:45 executing program 7: r0 = socket(0x800000000013, 0x2, 0xfffffffffffffffc) close(0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x660, 0x430, 0x0, 0xffffffff, 0x430, 0x430, 0x590, 0x590, 0xffffffff, 0x590, 0x590, 0x5, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @local={0xfe, 0x80, [], 0xaa}, [0xff0000ff, 0xffffff00, 0xffffffff, 0xff000000], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffff00], 'ip6gretap0\x00', 'dummy0\x00', {0xff}, {}, 0x73, 0x1, 0x4, 0xb}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x2, 0xc346, 0x10, 0x2}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0x7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x6, @ipv4=@loopback=0x7f000001, @ipv4, @gre_key=0x4, @icmp_id=0x64}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xff000000, 0x0, 0xffffffff], 'erspan0\x00', 'eql\x00', {}, {}, 0x87, 0xfffffffffffff8fc, 0x2, 0x20}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x4, 0x3}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x5}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0x0, 0xffffff00, 0xff0000ff], [0xff000000, 0xff, 0xff, 0xffffff00], 'ip6tnl0\x00', 'vcan0\x00', {}, {0xff}, 0x3b, 0x4, 0x6, 0x40}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8001, 0x6, 0x1, [0x5, 0x96, 0x7, 0x0, 0x0, 0x5ac5, 0x20, 0x5, 0x2, 0x3f, 0x0, 0x7fff, 0x1, 0x2, 0x200, 0x5], 0x2}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x3, 0x1, 0x4, 0xc, 0x2}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x7, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}, @gre_key=0x10000, @gre_key=0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xffffff00, 0xff], 'gretap0\x00', 'rose0\x00', {}, {}, 0x4, 0x8, 0x1, 0xc}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0x4, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0x4}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x12, @ipv4=@multicast2=0xe0000002, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x67, @icmp_id=0x65}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c0) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/04/06 09:04:45 executing program 6: clock_settime(0x5, &(0x7f0000000400)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="8344e3ce3e83b7e97c678b4268fc2b0d30dd6b39ab8881d640657cd6fba98b81d5f9f74b035de556749efb888fc589fd6c1a00372232e62b3cfe7e915c725928ccbc07c66c089dfc50d17faa3360857adb9febae3fc63032ccda7324d46c7a8dfe8e2e0be6a00ef425d3484d583ca47738c3337baaea801fa7e872ad8ba23c94a39fe750bc9cb59b6194276e383ccd4260151c80b8e0d0909e2e122d2e3da5db0cd0cad7ca", 0xa5}, {&(0x7f0000000100)="29f0efd3ee57117a226f3787cfccf5ec8d5bb2f8aade4fa778ad213aa9382bde6f163006a45299f0d9c00e19b66f9f9edd4bc1d2b5f79cd88456b3e1f7577d8943832a06edd0d7824dfd6dae53967eadfc32b300f29aa93f365f77923276920222bd4a20ab3f53251af071c49f", 0x6d}, {&(0x7f0000000180)="4bc41c5f1ba5664337b934a9c2df7b8eea89a3f890984ccc4cdf798357f34babee9ca1de473a3cd5d82193859320171239283e28e6cd1689aba1955f42fdbf55c03b4fce8e", 0x45}, {&(0x7f0000000200)="48c6b1247eed37c287422ff19c5c5b124b077fb30dfc416dd5", 0x19}, {&(0x7f0000000240)="54072904faf0b415ec4c18cebb344664c3a22cb3d4ce0d0ec1908a5f937959a4f5c6439745bd122798c93704977e18a4d6d0cb058e16e9b4d9589fc5c330b81d56", 0x41}], 0x5) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r1, &(0x7f00000016c0)=ANY=[@ANYBLOB="95cc4c4600000000000000000000ff2111e5ce4bc47dd83801b6c20efa0ac1c34000000000200001000000000000000000000003000000000000000000400000000000000010000000"], 0x58) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) read(r1, &(0x7f0000000340)=""/179, 0xb3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000500)={0x80, 0x6, 0x80, 'queue0\x00', 0xffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000004c0)) 2018/04/06 09:04:47 executing program 2: socketpair(0x5, 0x4000000005, 0x5b, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) set_tid_address(&(0x7f0000000080)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="636714c185d66b043bfb53d83e9e54806662", 0x12}], 0x1) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f00000000c0)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880), 0xe3}}], 0x2, 0x3, &(0x7f0000000700)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xa}, r2}, 0xc) 2018/04/06 09:04:47 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2b500000000, 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x15, 0x68, &(0x7f0000000100)="38d71667c99bc1f6de04938e498f7de161a8c30c4f2790a5fa62de4a5a44e5b7797ec3bb3c3bf489f176095d2d9a1d2e014b87418f6d8735b96a0b00eac496ea670b6ebbbbcaebf6c9c4b28bd57835247ebd25f1d1a992f218a72b05f87835a488ee2345c4dc75d3"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x80, @tick=0x8, 0xfffffffffffffffe, {0x1, 0x80d1}, 0x0, 0x0, 0x5}) getsockopt$inet6_buf(r1, 0x29, 0xce, &(0x7f00000001c0)=""/62, &(0x7f0000000ffc)=0x36) 2018/04/06 09:04:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x40000) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff82, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x2f2) mq_timedreceive(r1, &(0x7f0000000540)=""/211, 0xd3, 0x4, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000013c0)="cf", 0x1, 0x120020003, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0xf401, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) inotify_init() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x40000000000000, 0x6, 0x4, 0xfcd3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x2}, 0x8) r3 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='/dev/usbmon#\x00', 0xfffffffffffffff8) r4 = request_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='{md5sum\x00', 0xffffffffffffffff) keyctl$negate(0xd, r3, 0x7fffffff, r4) recvfrom$llc(r1, &(0x7f0000000440)=""/220, 0xdc, 0x2123, &(0x7f0000000380)={0x1a, 0x31e, 0x8, 0x274, 0x0, 0x902e, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/06 09:04:47 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_timedreceive(r0, &(0x7f0000000140)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x2a, 0x2, @thr={&(0x7f0000000040)="6043ae2699f4e761f7d02ad19efb047af20bc17b76c65a72d3a789b2a50b63c887950f05128a1bc6d693e4bdceffcba88fd8e516e35d2f9eab1b2872d30b315355bfe73f07c3eba3d99ed5f177d8614cbb9ca5aabe4240f987ed3e8a9cb40c2c672f5d2d3479af78db", &(0x7f0000000240)="8b40dfac1e08677d43a815893dd8e8d992ffe64a24016817784f35d56e37eb16a2ea672a3a7c267e74caeb80a0a1b569b2e1cf0fba1e7de20cba2c6b4a3bb243b833b0361f12a0a25b92a7451906b7f1669b27829810fb05fe17d8d3a41677b48c36cf2f8f0bebe68230953541577c5436746f4fe43e3b5bca64a27f183b743267ef115915ee57fb18b9ed4f1d410c67af87e9df8e71e5640caf4cf1153578ac2ab031b735cc4b8aadf048e9beee21041d87f4038f0ba207ed6a77afe079f7d867d8ed69c12b7c792eb9e07dfa169b1f1b6afa5e52bce62cddca59"}}) 2018/04/06 09:04:47 executing program 0: r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x978}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000000100)='./file0\x00', 0x101) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/04/06 09:04:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x8}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/06 09:04:47 executing program 4: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x20000020000) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) fchdir(r0) 2018/04/06 09:04:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='(\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0xd2e, 0x5}, 0x0, 0x7, 0x2, {0x5, 0x2}, 0x7c5321d8, 0x20}) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000), 0x0) 2018/04/06 09:04:47 executing program 7: add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a}, &(0x7f0000f28000), 0x0, 0x0) prctl$getreaper(0x28, &(0x7f000094f000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000040)="43ec344fb3060433c93c3ecad39f91b2c789635386895fb6a54e8386d95c8fba02cc76504dfea548cb955f56284b85e7efd247e8b68157aca7e55e3e36de047885c6d8c49d750d0c588b3ae339702257146f0ae7b97e5da35d2192c19944cf13416f5ec849bbeb00810638de691c961f6b2299ae7a166cec7a85951735f1e67129e0c9f50cf05456423e630f41410ba404892b45f36a28d13c5f483ff6", 0x9d) 2018/04/06 09:04:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x100000, &(0x7f0000000000), 0x4, r2, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x7ff, 0x80000000}) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000080)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0450fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f827edc69c58b7246984668e0300000000000000025476e272be0f0000042568badd5a0bd364135caa50602c4146a114b399c89d4d4e1cc2a455ee31e37d9388a85bb03897f3e53add0f64efb4f17ec2a6474894fd32d19af0ad92eb2cec6c9f2c7cb1a1113c3f02bf2411798665b98ff8ec4d985823a0de3a6da2777382d09ae6ff109aab515262b2db6d62bba1fdc7edbd5385a8d460110d", 0xdf) read(r3, &(0x7f0000de2000)=""/181, 0x2a5) 2018/04/06 09:04:47 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00000800450000300000000000060078ac14ffaaffffffff21009078003e7d90521dd5774e0000000000000000000000ac140000814c834cd436937c3250a1f47ac07d92f95bcb0e0d0db8f3d7755afdd4d384b59e0fec2c5280bdc2eee2df511ba02111654cf457805055495fe34c83addc68b3b7580d0efe36502b9ed7b82becb2fb922defa322580ce895b2ac29d239686bdae24eca84270a391e9e409181"], 0x0) 2018/04/06 09:04:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)={0x1, 0x0, [{0x0, 0x3, 0x0, 0x0, @msi={0x400, 0xfff, 0x7fffffff}}]}) 2018/04/06 09:04:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/sequencer2\x00', 0x20000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002100)='/dev/hwrng\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002080)={r1, &(0x7f0000002140)="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"}, 0xfffffffffffffeff) 2018/04/06 09:04:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0xfffffffffffffe81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) 2018/04/06 09:04:47 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x42) recvfrom$unix(r0, &(0x7f0000000280)=""/77, 0x4d, 0x40002100, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2e9d, 0x840) r1 = socket$key(0xf, 0x3, 0x2) recvfrom$unix(r0, &(0x7f0000000400)=""/87, 0xb4, 0x100, 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x6000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000200)=ANY=[@ANYBLOB="022204000200000000ddd06c52aa1b040c6b29869a650d5464dac2f0d292d21805bf7d6674cf6954081048304fcadcd75ed5ddc1ef335b2903f99dd1e0b2488e8ed4471b5d97e6a8c7c04c0d00"], 0x10}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000000080)=""/69, 0x45, 0x2, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/06 09:04:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000000ffd), 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x1000, 0x4) 2018/04/06 09:04:47 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00d00000000000009500000000000000"], &(0x7f000000bff6)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x408000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/95, &(0x7f0000000140)=0x22) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000280)={0x800, 0x9, 0xfb, @random="9ff234c04447"}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/06 09:04:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005780)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000057c0)={0x0, 0x0}, &(0x7f0000005800)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) r4 = accept4(r1, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x290, 0x0) sendmsg$nl_netfilter(r4, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1}, 0x1}, 0x8000) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005600)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000005740)={&(0x7f00000055c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005700)={&(0x7f0000005840)=ANY=[@ANYBLOB="a40000003de4ff671dbf4586700b430d09ae1a2ff42bf7923dc79286e74f9171b6de5bb6fad42ce62c57571c45170e1884d9383e8cd7a7e73c4da994aef54bea3e422b43a690269849bcb670e06557eadaa81483c0ffe5f1626496436e", @ANYRES16=r6, @ANYBLOB="00042dbd7000fddbdf25100000001800030014000600fe80000000000000000000000000001850000100080005000000000008000b0073697000080006006e71000008000b00736970000c0007000000000004000000080004004e210000080002005e0000000800090005000000080005000200000028000300080007004e220000080008000900000014000600fe8000000000000000000000000000aa"], 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x40010) close(r0) recvmmsg(r1, &(0x7f0000005380)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/159, 0x9f}], 0x1, 0x0, 0x0, 0x66a8}, 0x8}, {{&(0x7f0000000240)=@llc, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/25, 0x19}, {&(0x7f00000004c0)=""/133, 0x85}, {&(0x7f0000000580)=""/132, 0x84}, {&(0x7f0000000640)=""/172, 0xac}, {&(0x7f00000007c0)=""/210, 0xd2}], 0x7, &(0x7f00000008c0)=""/131, 0x83, 0x9}, 0x2}, {{&(0x7f0000000a00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000000a80)=""/89, 0x59}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/23, 0x17}, {&(0x7f0000001b40)=""/110, 0x6e}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/159, 0x9f}, {&(0x7f0000002c80)=""/176, 0xb0}], 0x7, &(0x7f0000002dc0)=""/228, 0xe4, 0x80000001}, 0x9}, {{0x0, 0x0, &(0x7f0000004480)=[{&(0x7f0000002ec0)=""/39, 0x27}, {&(0x7f0000002f00)=""/132, 0x84}, {&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/146, 0x92}, {&(0x7f0000004080)=""/242, 0xf2}, {&(0x7f0000004180)=""/118, 0x76}, {&(0x7f0000004200)=""/153, 0x99}, {&(0x7f00000042c0)=""/165, 0xa5}, {&(0x7f0000004380)=""/235, 0xeb}], 0x9, &(0x7f0000004540)=""/190, 0xbe, 0x7ff}, 0x6}, {{&(0x7f0000004600)=@nl=@unspec, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004680)=""/170, 0xaa}, {&(0x7f0000004740)=""/215, 0xd7}, {&(0x7f0000004840)=""/13, 0xd}, {&(0x7f0000004880)=""/40, 0x28}], 0x4, &(0x7f0000004900)=""/215, 0xd7, 0x1}, 0x5}, {{&(0x7f0000004a00)=@generic, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004a80)=""/96, 0x60}, {&(0x7f0000004b00)=""/92, 0x5c}, {&(0x7f0000004b80)=""/125, 0x7d}, {&(0x7f0000004c00)=""/152, 0x98}, {&(0x7f0000004cc0)=""/87, 0x57}], 0x5, &(0x7f0000004dc0)=""/117, 0x75, 0x401}, 0x3}, {{&(0x7f0000004e40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000005080)=[{&(0x7f0000004ec0)=""/69, 0x45}, {&(0x7f0000004f40)=""/40, 0x28}, {&(0x7f0000004f80)=""/247, 0xf7}], 0x3, &(0x7f00000050c0)=""/90, 0x5a, 0x6}, 0x9}, {{&(0x7f0000005140)=@rc, 0x80, &(0x7f0000005280)=[{&(0x7f00000051c0)=""/187, 0xbb}], 0x1, &(0x7f00000052c0)=""/154, 0x9a, 0x1000}, 0xfffffffffffff001}], 0x8, 0x40, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005580)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r7}) 2018/04/06 09:04:47 executing program 3: socket(0x0, 0x0, 0x0) r0 = 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, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000), 0x0, &(0x7f0000007000), 0x0, 0x0) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) fanotify_mark(r1, 0x30, 0x20000, r2, &(0x7f0000000140)='./file0\x00') r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x4000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x4) fcntl$getflags(r0, 0x1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x0, 0x0, &(0x7f0000000180)}) [ 232.403635] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 232.446981] QAT: Invalid ioctl 2018/04/06 09:04:47 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="9577f7af8f6c7245ee70a7bd082075f14583be1b2d2ff2b5576ec1c0a2c3de89f60e3a57373f70dc903ff9ca6ec2e0aafcf82bfa5c1c95a73a758dd62d1e59a3a0a53982e8", 0x45) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x4, 0x2) r1 = accept(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1deb1b79, 0x0, 0xdcb, 0x500, 0x20, 0x440000021, r2}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000280)=0x4) write(r0, &(0x7f0000000240)="2400000024007fee40001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) 2018/04/06 09:04:47 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x4, 0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xf) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x5) ioctl(r0, 0x180004522, &(0x7f0000000000)) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x20, 0x401) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0xb0000208}, 0xc) 2018/04/06 09:04:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ext3\x00', 0x8, &(0x7f00000001c0)="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") ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000000140)={"6970365f767469a07fff39e551abf200", @ifru_map={0x7, 0x1, 0x152, 0x400, 0x9, 0xfffffffffffffffc}}) unshare(0x80000) 2018/04/06 09:04:47 executing program 5: syz_emit_ethernet(0xffffffffffffffa6, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/06 09:04:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x10001) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') r1 = gettid() sched_getscheduler(r1) 2018/04/06 09:04:47 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x20000000}) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/06 09:04:47 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffff800, 0x4000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) syncfs(r3) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x10, r2, 0x20000) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000022c0)={@dev, @dev, 0x0}, &(0x7f0000002300)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002340)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x5, 0x3, 0x6, "89ab0fd8b7de1c7949046b5f0fde6022a5f3688f91aa4b1d5936e24e2d18f9b40df3ea4cdb5146898688fc320eb70faf34a23c0c837246615eb81ba7b7dd0e", 0x27}, 0x60) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) syz_open_procfs(r6, &(0x7f00000002c0)='net/dev_snmp6\x00') setsockopt$inet_dccp_buf(r0, 0x21, 0x4f8d0ee38cd1d052, &(0x7f0000000200)="c3bd3f0203e292457d9a7905c92f8b69025897ccc4f4f9c37bc4e9395fcdb6ad45bb8c89e2609c35c2571a79be1a299cbf32040b0f9482807ee29f0f112ffe2cbdcf336bf9d2e20d332c4c412cd292e1384e8f5a6669bfba9e4cc5d9f25532332a450849b5e64f3359ff11", 0x6b) getsockopt$packet_int(r5, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8001, &(0x7f0000000140)=0x1) 2018/04/06 09:04:47 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000400)='/dev/urandom\x00', 0x0, 0x0) r4 = dup2(r1, r3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value, &(0x7f00000004c0)=0x8) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x400, 0x70bd28, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) recvmsg$kcm(r4, &(0x7f0000000300)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7fff}, 0x1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000b00)={0x48, 0x0, 0x120, 0x70bd2c, 0x0, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x48}, 0x1}, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000880)='/dev/vcs#\x00', 0x0, 0x0) [ 232.631945] QAT: Invalid ioctl 2018/04/06 09:04:47 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f80000000000", 0x15}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='9p\x00', &(0x7f0000000540)='9p\x00', &(0x7f0000000600)='proc+\x00']) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000980)="7abb796be9a79133e99ef2b42de8f24f8c30375b7a52988620937b18d92e986d0075dd2099e3f2f706611cdaf59db76cad16f5e7c533a221d36aa72a33e20f4370770ab12c98d46b536d6ac1e7cbe1781c60c046b38d7c99604b678962451969515144c4dddec1925baee42d4519a5ab8ad46d63638a6bf07a67e16a88914a14e2d725df2eb1ed61e11637a6aeed047b755fdb6fb2792ef44b0e08ab6a973a948a7598a33526f2ed14", 0xa9}], 0x1, &(0x7f0000003640)=ANY=[], 0x0, 0x10}, 0x5}], 0x1, 0x814) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="ffffff7f00000000", 0x8, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ppoll(&(0x7f0000000500)=[{r1, 0x1}, {r0, 0x60}, {r0, 0x531}, {r0, 0x2000}, {0xffffffffffffffff, 0x100}, {r1, 0x408}, {r0, 0x200}, {0xffffffffffffffff, 0x8000}], 0x8, &(0x7f0000000580), &(0x7f00000005c0)={0x7ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40005a00}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="4800b1876055774f2d66dd67a72ab5492d829e89b50634cd922bfba0dea7a2472e817252a988ab2f63816664b13a58f8952d42e87cadff47dc89ec97e7f6e896c314a6cc3d477789cc86c4384777"], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r7 = socket(0x10, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00000007c0)={r7, r0}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(0xffffffffffffffff, &(0x7f0000000400)="24070000000000000000d3b720f0ce83a80075060000ffa89d2c37d9ed3bea9d596bf3e2ffb4d17a02e9b2c464974ac924691e56b878", 0x36) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r8, &(0x7f0000000840), 0x1000000000000037, 0x0) 2018/04/06 09:04:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000140)) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x5) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) setpriority(0x1, r3, 0xf7a) 2018/04/06 09:04:48 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x4e23, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x1c) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x40000000000022, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/06 09:04:48 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x181000, 0x0) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)={0x294, 0x21, 0x201, 0x70bd26, 0x25dfdbfc, {0x4}, [@typed={0x8, 0x36, @pid=r2}, @nested={0xc0, 0x3c, [@generic="33a34a2f67be4af4f9e2300188a0d8701177fd4a580f0bdc932f55d090e7525e2dc27b67526596afd132be2fa7780feb7518d964d2c45f5c3fdbf113725f22b350ba3b7b80d4dcc4c0c6a36e91386a73c53b8b4a823eaeda73735e0a4424c309900d71ffcb40d6fca8377bbae0ed37fddc43b1ae2d4c65fba7e355b0d6422ad8676aafda7523fd6b89fdbe9137a253dbe935875d4faf1284d721598805f7f3a3f810bae49c478dcc41042a1161d5d99d2a5d18", @typed={0x8, 0x82, @u32=0x8}]}, @typed={0x8, 0x61, @u32=0xffffffffffffff76}, @nested={0x180, 0x1e, [@typed={0x8, 0xf, @uid=r3}, @typed={0xc, 0x14, @u64=0x2}, @generic="4e31acda4eedcd114d28445d86831036", @typed={0x8, 0x5, @uid=r4}, @generic="2b307242909dc757c96ab5b081baab53d824f0ffda8127cfcc0b7ffdd92ba571c1ff1d952ba22d680d19e283cf3cb7c15b93fc928e12bcea29e5d509f6f3388146a03a5e909d6cb1c225e65be40010e2a4917dde0a08856b269a901c060d3b792784126a5d91ab27802bc4c7ec7cc6c2e2ae39117e310c1fe0b6a3ce085c969d13b18fd4e2e74a3aef2ab8de6ce0060fd6b8876a07b29f3b992bc5c59198683e534d06c21806158aa9ff5a89adf9f8824f2e4b8c6bfc20", @generic="233f656278e615d8b0d80545b756c7251aad0403fe468899f9ae21e623f8315b087d4755707ab98056472eb86c32a1e18725611096a6f82a593ad482254516f836519949297348720bccf13da64c0c02ac5610ba1fd4f5d43b56347b3a35a06ab02d81bdb620193519ebbd9780f0aeeec91fd11ac132354e6ec10aa1307749ca7a4674b1b184748e3647c2f6d007df22c7050b7f9411"]}, @generic="37a8e8ad778d55553c2c74e76240d154f9465c6d1c1bf7cd", @typed={0xc, 0x7b, @u64=0x6}, @typed={0xc, 0x59, @u64=0x81}]}, 0x294}, 0x1}, 0x84) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x280000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r5) connect$vsock_dgram(r5, &(0x7f0000000580)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/04/06 09:04:48 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/141) 2018/04/06 09:04:48 executing program 4: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="ff90af1d2954048a090350e8e4b1ff942e6fe5c9e7e6ee123ecea2e33f02434742ecc5b5db81d55e2a88d899bdc302c5c8e202b44f61", 0x36, 0x4}, {&(0x7f0000000140)="30180dca0c52a8e88d8d5df41260c73662d87ecae24677f0c264be0e3af8e4f764c758d7210a0946fd31ec701cd516915083b0c0ccfd785266b7652628c05185413c33d0c14d3c3cbd5b0309ea544bd03dfaf1fefdf16b00462482291c60d5932047154ce6b9e0b383ac00bbb9e0694af4719e82440c0f7dc01ff7a51de8bb437bb8fb22ebe3ad7444c430daadf4535a1dbe1b64709d83a40a0acabcd9b04008", 0xa0, 0x427}], 0x9002, &(0x7f0000000240)=ANY=[@ANYBLOB="6769647be63d903f2c756d61736b3d33302c747970653d943f38fd2c696f636861727365743d63703836332c706172743d33793b31373f3f7c3b2c66696c655f756d61736b3d30372c756d61736b3d35302c000000000000"]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040)=0x3, 0x4) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000002c0)=0xfec, 0x2) sendto(r1, &(0x7f0000000000)="320000001200e7ff04ffe90009144a000ae9", 0x11, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/06 09:04:48 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x200000, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x51f80116, 0x4, 0x13, 0x4, "7f2b4e88bbb82c331a530bb4e12615d301130220f2707cbc332867832cd99e619ab233f307cfd5224ee7c2ba09c95bd0d55efb130ac62e22d58f269e0f27f323", "d15dea58e6048268116dfe0267c56f4a2c1ecf901ca163d9e7dc1c585d6f3738", [0x4, 0xffff]}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) sendmsg$netrom(r1, &(0x7f00000003c0)={&(0x7f0000000200)=@full={{0x3, {"dd4cf950ee9a81"}, 0x2}, [{"b38862f69ed0b6"}, {"9e3a519e1d0635"}, {"15b71d512ed023"}, {"3df3febba88e8b"}, {"2bf8d0a697cbcb"}, {"89e304bc40506d"}, {"08b087ce97dbe6"}, {"2b70eac07a16a9"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000004c0)="340199d4f2fc3bd57d4458ef37887b6d286b2a7cc2ca8b441ff6c564976f64cecc70e927c365baf89b27811c8e48f6cd3b0567be51ef4244bb40aac54c906b0f4a0ee92d96827d89f7bec2cbb052a85657b8c720e531ea2074ca6167d7b4a57eb98e50822b0b41c356ae86fa6b64676b22eaf5133e93b0f0c57a610d30ab598ce052837260003f3cf793f7306e06eb6aa07b5ebf2a04f311d4ce7fe16fd4ff0c93eaaa9a3385452683a9d48252a3026b2cb2b7577864bd7f7ba1a1526315615c57093516ca4fd139fff612a1a8c6c21cfb254f59b8da5d34e242a784e5f34894f4ca674cea99efa243474aade866", 0xee}, {&(0x7f0000000300)="4a924226d15a8462f06645b131", 0xd}], 0x2, &(0x7f00000015c0)=ANY=[], 0x0, 0x8000}, 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)) sendto$unix(r0, &(0x7f0000003040)="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", 0x1000, 0x0, &(0x7f00000017c0)=@file={0x0, './bus/file0\x00'}, 0x6e) getdents(r1, &(0x7f00000005c0)=""/15, 0xf) io_setup(0x1, &(0x7f00000000c0)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000740)={0x5, 0xf69, 0xae3, 0x49, 0xfffffffffffff800, 0x7fffffff, 0xff, 0x100000001, 0xf191, 0xffffffffffff0001, 0xffffffff}, 0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x28, r3, 0x100, 0x70bd27, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1fa8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x400c055) io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x3ff, r1, &(0x7f0000000140)="b1abc4836fa64622f0bcdcc5bc5229e4a62f492b676851ec0898c26b60bb17b488d05cbedeced8e91b7e14110edd6f9f3da618f2e8900f8eb42d9b07e39fcadd9ce1ba5ffbd1a42d971220b235e3e0ba107b08d51efce6bf77f81dcfb8f40983ac12f6eed05988944bae3c96f2948249866f809a62c47d68e95f009aa6cda5e30608", 0x82, 0x73, 0x0, 0x1, r0}, &(0x7f00000002c0)) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000780)=0x1) 2018/04/06 09:04:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') setns(r0, 0x0) 2018/04/06 09:04:48 executing program 3: set_mempolicy(0x1, &(0x7f0000003ff8), 0x401) set_mempolicy(0x8000, &(0x7f0000000080)=0x7f, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x80000) 2018/04/06 09:04:48 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/04/06 09:04:48 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="566807c0d25f97ad91747b48b0dc69c4de5158e1a08adcfcb18431877038a63626324f74b0dd504ec688b99941140c58074fcd007710f8b40b5f397be1eca338bb2c9455d9115f0ef66811795c49f404743b2e6d6cf3159ef8e8eb1d8ad80d2d71bcd6a4f3ee7c54f6019ad8bc3cc84f0c5ae094816d61545e"], 0x120) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80, 0x20000) getsockname$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x484000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x7a8, {{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}}}}, 0x88) 2018/04/06 09:04:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r2 = eventfd2(0x225a4fdc, 0x10000000000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000640)=r2) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname(r3, &(0x7f0000000280)=@nl=@unspec, &(0x7f0000000040)=0x80) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)=0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000540)={0x0, r2}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000001c0)=0x4081) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000580)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000007c0)=ANY=[@ANYBLOB="430fe743ee2d194a9f4137b1d7e34baa620ac6b6110849024b062503435bf9922e8ed2358a1dbd8e83cef1419aa2a9880136d6751f99cc7abf9670f3cd1a5ad42c315977eb561d4223245550c2e9ab7186660b69bb0b482b9bd8f99daaa3a5655a5b99d0d3fc113a479ebebb34e8fa44dfe9d7dc8a61bd2a1f7a5a75190d0c63a49c9fa4523780d39f1221434fd462d210b81703eca721591c88309293fd4f99d817cd28c7ee29eee9ef12603603c786e92ce1b4cb8b170fcbb6d2b6a3d0ec96ecc2472558293c953f3a1cf3efd9523bc355314f5006c121c997fcb9520e361156ba9ebecdf3e3c8d3f1888f30fdd2", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0], @ANYRES64=r4, @ANYBLOB="12cf62cc4c6f59013a4edd578a332c8e6dddc195afbcae0b77753caa6141e7cc68", @ANYRES64=r2, @ANYBLOB="ff86288903e7617be765d6b872df4cc9"], 0x6) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/06 09:04:48 executing program 7: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xa2f1}, 0x1}, 0x0) close(r1) socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) 2018/04/06 09:04:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000b2cff0)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r1, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r1, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/06 09:04:48 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000001c0)={0x0, 0x2}) ioctl$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$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000140)={0x7, 0x7fff}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 09:04:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00'], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 09:04:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001b80)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="98f86af3cd88532d0410895f97aee83e0744cad89c83c3b5a76ca8dda1ea33ba2d6c01e5081adec00ea689e613008dfd1728e65e73e8ef64282d6253898e3e1eabd95f4d3290945332ab061db8fcdda40dce4ed4269c01dbea4330e38c5adb70a26c39b910ad2096cb8898e45fb498", 0x6f, 0x3}, {&(0x7f0000000180)="37bee919d39a908fda386804645f4dfe8ca521f622af0b1ab80ebbd752776bac534b3211604b6d4601887ca8035bd484b15668ab85614990b47b818169f8ee042420667f5048df34e9509d621bd99dddbf349e27b7", 0x55, 0x1}, {&(0x7f0000000200)="e81a2cdc9f865abb71e919cc5a7daf153b1ad7bcf2139d7f055f1afaa4defac7e37f2fb3573ecd09aa6cf183b169553c2dd709b0bcb53f59d320907a73024798f206260e5d6796dcb2140ccafa6ab96ee2b8", 0x52, 0x8001}], 0x1000000, &(0x7f0000000300)={[{@type={'type', 0x3d, "ca4ba1ea"}, 0x2c}, {@creator={'creator', 0x3d, 'GlEV'}, 0x2c}, {@type={'type', 0x3d, "fee04ca2"}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x31]}, 0x2c}, {@type={'type', 0x3d, "679079e3"}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x34, 0x32, 0x32, 0x32, 0x34, 0x33, 0x37, 0x36, 0x30]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x34, 0x37]}, 0x2c}, {@creator={'creator', 0x3d, "59b94076"}, 0x2c}]}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) preadv(r0, &(0x7f0000000000), 0x100000000000030f, 0x0) 2018/04/06 09:04:48 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200000000000000000086dd6053f27b00382f00fe80097339b0a738cfa5f2be60ab752b0000000080000000000000ff0200000000000000000000000000012c00000067000000020090780000000060858b3b0000000000000000000000000000ffffac141400ff010000000000000000000000000001"], &(0x7f0000ea3000)) 2018/04/06 09:04:49 executing program 3: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000000000)="a4", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/04/06 09:04:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x5, 0xf, 0x1, 0x1, "7b2f289389f1c4d4ca9b01ea922e886ffd868959ba2cf86ff10421ac0d37dc16429ff4826583031641c949a8fc15ba63c98d54855a63e65e8cdc736cf3a7ef04", "507b81d2da0bbb60a13b42bfb496701dfd9d102342c7e19153383592d0225d5c", [0x1, 0xacc]}) writev(r2, &(0x7f00001d3000)=[{&(0x7f0000ddd000)='\r', 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)}], 0x1, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/165, 0xa5}], 0x1, &(0x7f0000000180)=""/54, 0x36}, 0x10100) 2018/04/06 09:04:49 executing program 7: r0 = semget$private(0x0, 0x0, 0x144) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1f, 0x30, 0x1000, 0x7e}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0xb0d, 0x4, 0x6, 0x2, 0x7, 0x6, 0x5, 0x3, r2}, 0x20) semtimedop(r0, &(0x7f00000000c0)=[{0x4, 0x2, 0x1800}, {0x1, 0x81, 0x800}, {0x2, 0x6, 0x1000}, {0x0, 0x9, 0x800}, {0x6, 0x2, 0x1800}, {0x3, 0x8001, 0x800}, {0x2, 0xdc4, 0x800}, {0x2, 0x2, 0x800}], 0x8, &(0x7f0000000140)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r4 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000009000)={0x1, 0x200013}) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000100)={0x401, 0x11}) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00') 2018/04/06 09:04:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}}, 0x1c}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x8001, 0x0, 0xb000000000000000}, 0x6) 2018/04/06 09:04:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8b35, &(0x7f0000000140)={"6970365f767469300000000000f700", @ifru_mtu}) 2018/04/06 09:04:49 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, "930aa4086d"}, &(0x7f0000000040)=0x29) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000386ffc), &(0x7f00002e2000)=0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) setresuid(r1, r2, r3) 2018/04/06 09:04:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000000100), 0x1000000000000004) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000003c0), &(0x7f0000000400)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) syncfs(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r3, &(0x7f0000000080)=""/234, 0xea, 0x40000040, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x58, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x40, @empty, 0x3}, @in6={0xa, 0x4e22, 0xe66, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r4, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r4, 0x6}, 0x8) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@broadcast, @remote}, &(0x7f0000000480)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) syncfs(r3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') fchdir(r1) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000600)=ANY=[@ANYBLOB="d4000000de255f1db1c21c7fc3e1129c9b57d6cca0fc37b60c95b0f008bb0c98d9027fdd11c13f0a12ea4af0e921dc3b9ea94f959357f7c379f4b6f0eec2b29dac83e44cb429833c461adc2ef1b6b53528e1b91465c2be9d08e11f7956b3235c36", @ANYBLOB="01002cbd7000fedbdf250200000018000300140002006c6f0000000000000000080000000000080005007d0700001c00020008000600ff01000008000b000a00000008000600080000003c000200080004000700000008000900ffffffff080009000700000008000b000a000000080003000700000008000900070000000800030000000000180001000c000700010000002800000008000500030000003000020008000800ff070000140001007f00000100000000000000000000000008000900008000000800040000f0ffff"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/04/06 09:04:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40800, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x7) r2 = dup2(r0, r0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x6b, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000140)=""/107}, &(0x7f0000000240)=0x78) 2018/04/06 09:04:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xd6b9, 0xb0400) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xfffffffffffffe43) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e20, 0xffff, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0x0, r2, r3}, {0x3ff, 0x80000001, 0x4, 0x8c25, 0x408000000, 0x4, 0x1, 0x20}, {0x8, 0x0, 0x6, 0x80}, 0x3, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in, 0x4d4, 0x3f}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x4, 0x1, 0x58, 0x0, 0x10000, 0x6}}, 0xe8) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = semget(0x0, 0x0, 0x20) getgid() clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x883fe, 0x0) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {}, {0x0}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x1000, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000600)={0x9, 0x20fb, 0x0, {0x77359400}, 0x0, 0x5}) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000680)={0x6cf, 0x0, 0x3199e13d, 0x24255be1}, 0x10) ioctl$DRM_IOCTL_GET_CTX(r9, 0xc0086423, &(0x7f00000002c0)={r10, 0x2}) ioctl$BINDER_THREAD_EXIT(r9, 0x40046208, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000005c0)) semtimedop(r6, &(0x7f0000000080)=[{0x6, 0x9, 0x800}, {0x2, 0x200, 0x800}], 0x2, &(0x7f0000000140)={r7, r8+30000000}) r11 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r11, 0x40086432, &(0x7f00000001c0)=0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000480)={0xce0d}) r12 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x20) dup2(r5, r12) 2018/04/06 09:04:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0203000009000000000000006b5e6a12d7aef6b6163ce8c1d900000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000020010000000049836400bd500000000"], 0x48}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r1, r1, 0x6}, 0x10) read$eventfd(r1, &(0x7f0000000240), 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x401) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x101202, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x102) ioctl$int_in(r3, 0x80000040045010, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) bind$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x0, @hyper}, 0x10) [ 234.779658] sctp: [Deprecated]: syz-executor2 (pid 19233) Use of int in maxseg socket option. [ 234.779658] Use struct sctp_assoc_value instead 2018/04/06 09:04:49 executing program 0: r0 = msgget$private(0x0, 0x408) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000240)=ANY=[], 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x20080) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00000000c0)={0x8, 0x2}) tkill(r1, 0x1000000000013) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000400)={'\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x81, 0x0, 0x400, 0x7a46, 0x20000, r4}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/06 09:04:49 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=9']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) 2018/04/06 09:04:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x9, 0xdc8, &(0x7f0000000100)}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$rds(r0, &(0x7f0000002f00)={0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002cc0)=""/210, 0xd2}, {&(0x7f0000002dc0)=""/140, 0x8c}], 0x2, &(0x7f0000002ec0), 0x3db, 0x8001}, 0x4004004) socket$vsock_stream(0x28, 0x1, 0x0) accept4$ax25(r2, &(0x7f0000002b40), &(0x7f0000002b80)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000000)) getsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000002bc0)=""/187, &(0x7f0000002c80)=0xbb) [ 234.837634] sctp: [Deprecated]: syz-executor2 (pid 19252) Use of int in maxseg socket option. [ 234.837634] Use struct sctp_assoc_value instead 2018/04/06 09:04:49 executing program 4: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) socketpair(0xb, 0x80006, 0xc5f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000440)) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x800) r2 = accept4(r1, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000680)={0x0, 0xc8, &(0x7f0000000580)=[@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e24, 0x3f, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e23, 0xcc7d, @empty, 0x3}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8}]}, &(0x7f00000006c0)=0x10) timerfd_create(0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000400)=0x0) capset(&(0x7f0000000100)={0x19980330, r3}, &(0x7f0000000500)={0x4, 0x7, 0x62f9, 0x2, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r4, 0x9a, "b7449abb8590bab2638456862055277f1c0a0e111be712a0e83a7b6333af9dfbce2c67c58e447d49487adc03dcdd7a09425a57deaefd5ab0c7556ce36908a4f391225c997387fa8f4618d7ab7eabb1262e8ce542ccd573271b5ad4b296f1d168b6c437f34e9f249f6887de4cedb307e0773d79ce5c1e91c859baaa6ba687bcd658523ce5e0e12506659340673ff651413482c794e6f38653fe1e"}, &(0x7f00000002c0)=0xa2) symlinkat(&(0x7f0000000480)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00') socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000700)={r5, @in6={{0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}, 0x2}}, [0x1f, 0xfbb, 0x401, 0x800, 0x81, 0x7a7, 0x32a0000, 0x8, 0x7fffffff, 0x3, 0xd58, 0x9, 0x1f, 0x6, 0x1]}, &(0x7f0000000140)=0x100) time(&(0x7f0000000000)) 2018/04/06 09:04:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r1, &(0x7f0000001400)=[{&(0x7f0000000180)='9', 0x1}], 0x1, 0x0) r2 = request_key(&(0x7f00000007c0)='trusted\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)='/selinux/enforce\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x11) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xa, 0x2, 0xd473, 0x1000, 0x3, 0x3, 0x100000000, 0x3b8, 0x40, 0x210, 0xfffffffffffffff8, 0xffffffff, 0x38, 0x2, 0x9, 0xffffffffffffffff, 0x100000000}, [{0x70000007, 0x6, 0x7, 0x494, 0x200, 0x8, 0x5, 0x4}], "4c2af41d12ebefa4db087e9bb97162b5df922a6a6d9ddf4ad99f2f9a6f42594862acab12c502761d416a5126fb7e9310b6eebb13e0bb83ad07904f5020d76374ff808ff821c7b71a62c5db98fee94d5782d26bec", [[], [], [], [], []]}, 0x5cc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x1, 0x1000, 0x2, {0x77359400}, 0x2, 0x40}) 2018/04/06 09:04:49 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x107302) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x48800, 0x0) r3 = memfd_create(&(0x7f0000000100)='/dev/input/event#\x00', 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r2, r3}) [ 234.994641] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 235.083858] bond0: Enslaving lo as an active interface with an up link [ 235.090768] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2018/04/06 09:04:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/04/06 09:04:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) io_setup(0x6, &(0x7f00000001c0)) 2018/04/06 09:04:50 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0203000009000000000000006b5e6a12d7aef6b6163ce8c1d900000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000020010000000049836400bd500000000"], 0x48}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r1, r1, 0x6}, 0x10) read$eventfd(r1, &(0x7f0000000240), 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x401) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x101202, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x102) ioctl$int_in(r3, 0x80000040045010, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) bind$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/04/06 09:04:50 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x7, &(0x7f0000000140)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xa3d, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x10001, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x88) listen(r0, 0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1}]) 2018/04/06 09:04:50 executing program 2: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r1 = shmget$private(0x0, 0x1000, 0x90, &(0x7f000000b000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x40, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) personality(0x5240004) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='-nodev\x00', 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x41, r4) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000040)=0x234) 2018/04/06 09:04:50 executing program 3: prctl$setptracer(0x59616d61, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f00000000c0)=""/161}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000001c0)={0x3, 0x81, 0x2, @random="e73226c3909d", 'gretap0\x00'}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x375eaf34, 0x3, 0xfffffffffffffffd, 0x0, 0x8, 0x1, 0x100000000, 0xffffffffffff0000, 0x6c, 0x100, 0x6, 0x6, 0x0, 0x3, 0x9, 0x7, 0x2, 0x6, 0x4035}) 2018/04/06 09:04:50 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x24000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) syz_open_dev$tun(&(0x7f0000001140)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) io_setup(0x100000000, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001240)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000011c0), 0x0, 0xffffffff, 0x0, 0x0, r0}]) 2018/04/06 09:04:50 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) pread64(r0, &(0x7f0000000040)=""/54, 0x36, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x200}, 0x1) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000080), 0x89) 2018/04/06 09:04:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r1 = socket(0x10, 0x80007, 0x1a8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) 2018/04/06 09:04:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="66ba400066ed660fae7f7966baf80cb8e188d182ef66bafc0cb000eeb985020000b806000000ba000000000f3066b89f008ec866b8ac000f00d8c402cda8ac6400500000470f01770c42f466baf80cb8375b1a8cef66bafc0cec", 0x5a}], 0x1, 0x0, &(0x7f00000000c0), 0x0) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="7f971ea7f675d81375745bc481feaab08a6412726c549fb2995e4ed44d816f0312a205ed8250563511f835b60ce30f8cc62436a58faea784a423420ac065d8f2cfc9353f36e135aa1bd414987b26c6c6439866be11bef89edf6c0b21e6d5a6e4188958fdd5e3fc279b8c893e94295ea22c947cbace240fa5e1e193708794acf8e1f5a01c8ec7fa5dda28f0bbc6c03c235595b8423c69bd73e22d9eadb887a31695c6b1b987ee5751c85196bfb6f4ce870c32ba83df656503a33e7537ebf7fe5cd47aaf908b2c6f0b5a10de16aa17d404504abf3a681e9f27f293adfff32e08e7bc513b08551531", 0xe7}, {&(0x7f0000000240)="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", 0x1000}], 0x2, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 09:04:50 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x382, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/04/06 09:04:50 executing program 0: accept$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000100)=0xfffffffffffffeed) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffffffb6, 0x208801) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6852, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r1, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) 2018/04/06 09:04:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x4) 2018/04/06 09:04:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) keyctl$revoke(0x3, 0x0) r2 = dup2(r1, r0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x696, 0x4) 2018/04/06 09:04:50 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) r1 = socket(0x2, 0x2000000000000005, 0x0) ioctl$void(r1, 0xc0045878) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="25ab9c0558face919048637f900f"]}) 2018/04/06 09:04:50 executing program 0: r0 = socket(0x10, 0x3, 0x0) eventfd2(0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x4, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/06 09:04:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)=[0x0]) 2018/04/06 09:04:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x82) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'rose0\x00', @ifru_map}}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="c4", 0x1, 0xfffffffffffffffe) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000240)={{0x2, 0x3f}, {0xfffffffffffffe01, 0x2}, 0x0, 0x3, 0xa1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r1, 0x0, r3) 2018/04/06 09:04:50 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/softnet_stat\x00') ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x5, 0x0, 0x155d}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000140)={0x20000146, &(0x7f0000000100)}) 2018/04/06 09:04:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000002900)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) init_module(&(0x7f0000000040)='\x00', 0x1, &(0x7f0000000080)='{$^keyringwlan1') 2018/04/06 09:04:50 executing program 5: r0 = semget$private(0x0, 0x7, 0x223) unshare(0x40000) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/06 09:04:50 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) poll(&(0x7f0000000000), 0x0, 0x4000000007) 2018/04/06 09:04:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000001c0)) r4 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x140, 0x140, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, @dev={0xac, 0x14, 0x14, 0x11}, @loopback=0x7f000001, 0x4}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x1}}}, {{@arp={@multicast2=0xe0000002, @empty, 0xffffffff, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x1, 0x7, 0x5, 0xd6c, 0x9, 0x2, 'ip6tnl0\x00', 'irlan0\x00', {0xff}, {}, 0x0, 0x101}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x100000000, 0xd800, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000780)={[], 0xd59, 0x400, 0x40, 0x0, 0x401, 0x10000, 0x13000, [], 0xf7f}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000008d0400000000000000000000000000007306c2"]) 2018/04/06 09:04:50 executing program 0: prctl$void(0x4000010) 2018/04/06 09:04:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) connect(r1, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) 2018/04/06 09:04:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000180)=@ethtool_perm_addr={0x20, 0x6, "389ba7b9558a"}}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, 0x13, r0, 0x0) 2018/04/06 09:04:51 executing program 1: socket$inet(0x2, 0xe, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) 2018/04/06 09:04:51 executing program 6: r0 = request_key(&(0x7f0000001100)='blacklist\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001180)='md5\x00', 0x0) r1 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) r2 = socket(0xf, 0x3, 0x84) sendmsg$nl_xfrm(r2, &(0x7f00000012c0)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001040)={&(0x7f00000011c0)=@flushsa={0xf8, 0x1c, 0x410, 0x70bd2b, 0x25dfdbfc, {0x32}, [@sec_ctx={0x74, 0x8, {0x6d, 0x8, 0x1, 0xb19, 0x65, "2bc79fa57ce92c9ba6f0c7f8eaf0f459bf73bbfe5667ce3918eb3399108c91be2e72f60b59596d0861800d9fb69e86b355303143a007ed1e677ceab7081c5432c9bbf822fb80ca4e8dfe196c10250c64e2f7378dd8455165a6ad60f15c56aa0a156895852c"}}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0x12}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x0, 0xa}}, @lifetime_val={0x24, 0x9, {0x0, 0x9, 0x5, 0x7}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @policy_type={0xc, 0x10, {0x1}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x84}, 0x4080) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r2, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r4, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) recvmmsg(r4, &(0x7f0000ff6f00)=[{{0x0, 0x0, &(0x7f000064efb0), 0x0, &(0x7f0000000000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/04/06 09:04:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x157, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/246) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/06 09:04:51 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2102, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) capget(&(0x7f0000000180)={0x20071026, r2}, &(0x7f00000001c0)={0x8, 0x200, 0x7f, 0x2b8, 0xffff, 0x31b620c7}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7fff, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x200}], 0xcc) 2018/04/06 09:04:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) r2 = syz_open_dev$sg(&(0x7f00000019c0)='/dev/sg#\x00', 0x80000000, 0x10000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001a00)='yeah\x00', 0x5) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000001540)=0x7fff, &(0x7f0000001580)=0x4) bind$inet6(r4, &(0x7f0000001800)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x1010}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000001780), &(0x7f00000017c0)=0xb) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, [0x9, 0x1, 0x8, 0x1, 0x4, 0x1, 0x7fff, 0x200, 0x6, 0xf42c, 0x56d2, 0x1, 0x1, 0x5, 0x101]}, &(0x7f0000001500)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001700)={r6, 0x5}, &(0x7f0000001740)=0x8) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000001840)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001940)=0xe8) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000001980)={r8, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000100), 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000014c0)) r9 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r9, 0x890b, &(0x7f0000001480)) 2018/04/06 09:04:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x9}, {0xffffffff}]}) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xb2a, 0x40) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/161) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0), 0x0) 2018/04/06 09:04:51 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x5) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f0000000240)='\x00', 0x1) io_setup(0xf9, &(0x7f0000000140)=0x0) io_getevents(r2, 0x0, 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr=0x63e}, 0x10) socketpair(0x11, 0x80000, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x40004) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000280)=0x6, 0x4) sync_file_range(r0, 0x41, 0x10000, 0x1) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000080)) dup3(r1, r3, 0x1000000000003) 2018/04/06 09:04:51 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00, 0x0, 0x101}]}) 2018/04/06 09:04:51 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') getpeername(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) sendfile(r0, r1, &(0x7f0000000780)=0x84b, 0x200000000000102) 2018/04/06 09:04:51 executing program 6: kexec_load(0x7, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000000)="2069c06d0abf1753e0e9d2c579c1eb8c869dc2697e7ebb1dcd22646d", 0x1c, 0x1, 0x10001}, {&(0x7f0000000080)="1ce3fb4e7d2420abe0af96186a9e4358542fcac3140e7ae43aeca12956d7207be3786a9a1c23f76700ce4036350a7694e5c30340c34d2682a219cae14666902e062f45", 0x43, 0x1ff, 0x800}, {&(0x7f0000001100)="07cd52c61fa60eb9170e395415f0cc0ede52ef281d5e5203b9d3468c252571f904661c832fc67529a884592b216e009e64f1a6796c675dff3b6abb08e996671e2ec8281f3b6a93086062929fead47aa8c0ee52f68af83ba8474d46d4f0e5d13538072837b64b838f0037361aba8ff0a3d262cd49b18b0f7b0515a72095b26f4fb2d80bc251ed5a52e09fd75eb26001132d5b6b64933d4e615194f64ab32deab5211a9a94a4d11325c922b4af155f762513cc98c5aac14613fca4931ec856e4fe29fe82beb64da35d3fed22b58e1fe3639de9f6d6601d2b73c7dc362fe3168cf39138bbbf37", 0xe5, 0x10001, 0xfffffffffffffff7}, {&(0x7f0000001280)="4802e65d4c1996922ad340bdfee12a7c9ad97c7036c3980d1d5cfcf9b835fbde5c3953ab2f3f2e96d3ae0a5f92179fe6a248aa14a7c77727b527c13ba3369d203ae58a57ab401ab113938f28ce83de1de635957c053a947c3c749d2f3d498909f7131d8a0e25de76f1f11004aa7451a486ebc73e0b07457901dde556950a7483ffa6b3a8e2e396360ad7daa16915bff0b79c4cb95c4a0d76722244e585928c4927fc9e722888970a04de83b234579eb9063fcf1172d036f334c39a3af2019b0d1d297396e0834b", 0xc7, 0x9}], 0x170002) getuid() r0 = syz_open_dev$binder(&(0x7f00000014c0)='/dev/binder#\x00', 0x0, 0x2) flock(r0, 0x6) fsync(r0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001500)={0x1, 0x7, 0xee, 0x6}) fsync(r0) fcntl$addseals(r0, 0x409, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000001540)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200400) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001580)=""/4096) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) sync() connect$ipx(r1, &(0x7f0000002580)={0x4, 0xd6, 0xbb6, "a34c5d7598e7", 0x9}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffd, &(0x7f0000000100), &(0x7f0000002600)=0xfffffffe) rt_sigprocmask(0x1, &(0x7f0000002640)={0x95}, &(0x7f0000002680), 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000026c0)={0x2000003e, 0x5, 0x11}) fcntl$getownex(r1, 0x10, &(0x7f0000002700)={0x0, 0x0}) openat$cgroup_subtree(r1, &(0x7f0000002740)='cgroup.subtree_control\x00', 0x2, 0x0) mq_open(&(0x7f0000000040)='/dev/binder#\x00', 0x80, 0x4, &(0x7f00000027c0)={0xffffffffffffffff, 0x2a73, 0x4, 0x2, 0x200, 0xfffffffffffffff9, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002800)={@ipv4={[], [0xff, 0xff]}, 0x4, 0x1, 0xff, 0x2, 0x4, 0x7, 0x3}, 0x20) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002840)={0x5, 0x7, 0x100, 0x6, 0x1000}) rt_sigprocmask(0x0, &(0x7f0000002880), &(0x7f00000028c0), 0x8) syz_open_dev$loop(&(0x7f0000002900)='/dev/loop#\x00', 0x7fffffff, 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000029c0)={r1, 0x50, &(0x7f0000002940)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002a00)=r3, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002a40)={0x0, r1, 0x5, 0x2}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002a80)) syz_open_procfs(r2, &(0x7f0000002ac0)='net/sctp\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002b00), &(0x7f0000002b40)=0x4) [ 236.774640] binder: 19435:19436 ioctl c0106407 20001500 returned -22 [ 236.833281] binder: 19435:19436 ioctl c0106407 20001500 returned -22 2018/04/06 09:04:52 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvfrom$inet(r0, &(0x7f00000002c0)=""/237, 0xed, 0x40010001, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x1a, 0x0, 0x6) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x7, 0xff) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup3(r2, r3, 0x0) 2018/04/06 09:04:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000000000000f4020000000000002200000010000000020000000000000055b900020ce9d8ae5ec157fdf517fd58b8890575dad042fe"]) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioprio_set$pid(0x2, r2, 0x6) keyctl$join(0x1, 0x0) shmctl$SHM_LOCK(r1, 0xb) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'dummy0\x00'}}, 0x1e) shmctl$SHM_UNLOCK(r1, 0xc) 2018/04/06 09:04:52 executing program 1: r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x29, 0x10, &(0x7f0000000000)="c2444525", 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0x3, 0x1, &(0x7f0000000100)=""/144, &(0x7f00000001c0)=""/214, &(0x7f00000002c0)=""/14, 0x4001}) sendto(r0, &(0x7f0000000040)="128c5d08b1a56c886e6d937ec7f345513f2fd4e975991cc606e2052d8bd97b", 0x1f, 0x800, 0x0, 0x0) 2018/04/06 09:04:52 executing program 3: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000280)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x100000000, &(0x7f00000003c0)=""/34) r6 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) setsockopt(r6, 0x65, 0x10000000002, &(0x7f0000000000), 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000380)) bind$can_raw(r6, &(0x7f0000000200)={0x1d, r7}, 0x10) bind$can_raw(r6, &(0x7f0000af7000)={0x1d, r7}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$can_raw(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r7}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x4, 0x7ff, 0x2, 0x9}, 0x2d, 0x2, 0x0, 0x0, "d3bee62c9d885c1eb84de9295378ac08fe0d7c7efb21b2a9850cfcbe476caec03ceec3b4f97c77b0cd80512508397586d2b5431d6d32b1a6ca04d8a831f3cdc9"}, 0x48}, 0x1, 0x0, 0x0, 0x11}, 0x40000) 2018/04/06 09:04:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000100)="e71aaf7f75dd72f3755aa18fce5832c2a0e21a0a86aed1a19a9c99437899f382b06a21e31bf9a50f32dc6c0f7c358f970fc9af0bac80888f8d52c434795854dc66af3b4a35d6a82d174b585d8f7f18f0b2c3f3430eadeff63e9dbf1f755ab6195b74c457b8d00a075a932af49eb86cb5c6d21ce72f2a72dfd4808a4e2404045f8e87516c9cd8bed9dcabf09f87641a62046e4cdf8f7953d4701d5fd69ae584f4ec39906bcbd705ecfcc012a4f575407449179b355eb8babcc7ff0c3b2b1f2d1bae1468a9f6e97ffcb46a") r1 = shmget(0x1, 0x1000, 0xc, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/198) 2018/04/06 09:04:52 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f00000007c0)=""/164, 0xa4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540)=0x430, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/06 09:04:52 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x95, 0x0, &(0x7f0000000040)="da3fe933e85db4693819a4317e0e189af15a89455c95a423e1e0a215c55b2179807b3200a41ea1f2c28a6ee6abea5241cfda5bc250256139960536d1a9693af1061e698eb5e437fdb49add20cba8391425d9244b8ed3875363d682518d2a5cb5dfe61fccb9adb06302a2c3bfb9650d440e34eeaeaff717616d759f5f86156268bb6ed8b7e2f43f8723e480b2235343d2b5840c28c0"}) 2018/04/06 09:04:52 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) r1 = syz_open_pts(0xffffffffffffffff, 0x4a000) fsync(r0) unshare(0x400) unshare(0x40600) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x800) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000440)={0x4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getpgrp(r4) ioctl$TCXONC(r3, 0x540a, 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc0005, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000380)=""/121) socket$inet6(0xa, 0xeffffffffffffffe, 0xfffffffffffffffe) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, &(0x7f0000000500)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") fchown(r6, 0x0, 0x0) sched_getaffinity(r4, 0x6e84f782, &(0x7f0000002e00)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r7, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000380)=0x0) ioctl$EVIOCGREP(r7, 0x4004743c, &(0x7f00001bbf52)=""/174) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000640)=r8) close(r7) accept$unix(r5, &(0x7f0000000540)=@abs, &(0x7f00000004c0)=0x6e) [ 237.805767] binder: 19449:19451 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/06 09:04:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000101}]}) 2018/04/06 09:04:53 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4a7a, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff}, {0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1, [0xd13, 0x8, 0x7e4a, 0xaf, 0xe0, 0x4, 0xffffffffffffffc1, 0x69e]}, 0x5c) r1 = socket$inet6(0xa, 0x5, 0x77e1) getsockopt(r1, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004edffc)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r0}) 2018/04/06 09:04:53 executing program 6: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7fffffff}, 0x1c) 2018/04/06 09:04:53 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0x800000020, &(0x7f0000000040)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) unshare(0x8000400) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') openat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/06 09:04:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8080, 0x100) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8100, 0x0) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x3d04) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TCXONC(r1, 0x540a, 0x401) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792", 0x30, 0x0, &(0x7f0000000000)=@can={0x1d}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x4, 0x1ff, 0x8, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x1ff, 0x8}, &(0x7f00000002c0)=0xfffffffffffffd90) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000001c0)={0x0, @rand_addr=0x3, 0x4e24, 0x0, 'nq\x00', 0x16, 0x200, 0x39}, 0x2c) 2018/04/06 09:04:53 executing program 0: 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) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000100)}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)={0x2, 0xffffffff}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001180)="7451b5f005849da25886cff3dd8dc1aac38a29b440ac51a84c78dc224761e6756793bcae095a0235780551efa1b0c40ef8092036e22a8937c2a68404ba33dd6e531c93f1dbcd0035ec4fcfff32f99fe385cf52118e7bdc22d90505c81403c70dc96a74b4c12e5aca43a19f27c803bddad06ba6") ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000080)=""/89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setattr(r3, &(0x7f0000001300)={0x30, 0x7, 0x0, 0xc623, 0x6, 0x9, 0x7, 0x6}, 0x0) close(r0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000100)={0x1000, &(0x7f0000000180)=""/4096}) syz_open_dev$audion(&(0x7f0000001340)='/dev/audio#\x00', 0xa0, 0x8040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000012c0)={r2, &(0x7f0000001200)="6de3c2ebd7c31b1a9d99d38517ef6e751459ac836e09b45057431bdbbf7843c8a0eb9e40552c418592b2d72e5856854c97f38b3bb87bf4689f3ce5c5f217e9fc86db674de31335a1401fa3bcf45225df0557b70c1b0e2c9c626e41436c0ba2cf74bee771106351b0c337465f17c57669fc02962c016100f1bf5be7e58fa3fa4e4eafba395d686911c3db1a626a7f203f46c7030f717c228730f8"}, 0x10) 2018/04/06 09:04:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x0, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000004c0)={0x2, {{0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000005000)}, 0x0) 2018/04/06 09:04:53 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x2) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x400) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f000064f000)='./control\x00', 0x40000000000c085, 0x0) faccessat(r1, &(0x7f0000000000)='./control\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x6, 0x20, 0x8, 0x1}, &(0x7f0000000180)=0x18) 2018/04/06 09:04:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x40, 0x8, [0x0, 0x0]}) clock_getres(0x7, &(0x7f0000000000)) 2018/04/06 09:04:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x200000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10, 0x8, "982a1c0eda120c50a0f0a8c4e43b3d457f0aa7801476695af32c7de6edcba59a732c75f3c19498f67dbe3c9037949ca1b02f4f6debbd5d6a4deda0f267239e88", "9d510ed629e6e714013090b9206022559f9fb50ceddeef1ab98de4bee5f686b4", [0x9, 0x10001]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f00000000c0)=0x78) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 09:04:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000100)=""/117, &(0x7f0000000040)=0x11) 2018/04/06 09:04:53 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x20000) sendmsg$rds(r0, &(0x7f0000000840)={&(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/219, 0xdb}, {&(0x7f00000001c0)=""/110, 0x6e}, {&(0x7f0000000240)=""/67, 0x27}], 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="580000000000000014010000070000000900000005000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="ff01000000000000"], @ANYRES64=r0, @ANYBLOB="08000000000000000100000000000000ff00000000000000050000000000000050000000000000006804000000000000580000000000000014010000060000003653ffff00000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="0100010000000000001000000000000008000000000000000000000000000000020000000000000000000000000000005800000000000000140100000600000008000000d4000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="058d000000000000"], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="0004000000000000"], @ANYBLOB="07000000000000000004000000000000040000000000000005000000000000001000000000000000000000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000480)=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'], @ANYBLOB="bb00000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000580)=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'], @ANYBLOB='<\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0500000000000000580000000000000014010000080000000600000002000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="3404000000000000"], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="03000000000000007337b92236ed6e1348902be4707876c52af749bc689c91083e6fc19f34c032fbe33b17c0b8c44da967f2bb3cff36b7cad563d48fedf1ee0b5bd6b1900c00000000000044e4d8123d55bd2a5617e2cb677053a51a2f909873ce204b07c7"], @ANYBLOB="0104000000000000cc000000000000007f000000000000004f0500000000000031000000000000001700000000000000"], 0x1c0, 0x48040}, 0x80) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x80000004, 0xe5) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000880)=0x6, 0x8) 2018/04/06 09:04:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={0x1000}, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x125d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, "a1fcc418723f2816b9e836d7a349ebf2c1458559708c0027bdf68e661faefe01e09339b3e1ee2f0e5446633242703e6d95a08e4da762d9fffaa60b9176d31354", "ec0a147303844f3f88de1d01c28459a0dc36bcc839157551416e3f0fd31456a9"}) 2018/04/06 09:04:53 executing program 2: r0 = memfd_create(&(0x7f0000000000)='wlan0,/proc{md5sumwlan1ppp1-keyring&user*\x00', 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0xffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x3, 0x5, 0xfffffffffffffffd, 'queue1\x00', 0x6}) r1 = gettid() capset(&(0x7f0000000400)={0x20080522, r1}, &(0x7f0000000440)) 2018/04/06 09:04:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x4000000000000004) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000036c0)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004ac0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x401, 0x80000001, 0x0, 0x9}, &(0x7f0000004b80)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004bc0)={r2, 0xa119}, &(0x7f0000004c00)=0x8) listen(r0, 0x2) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffff8aa0, 0x1) recvmmsg(r0, &(0x7f00000048c0)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/217, 0xd9}, {&(0x7f0000001200)=""/88, 0x58}, {&(0x7f0000001280)=""/58, 0x3a}, {&(0x7f00000012c0)=""/149, 0x95}], 0x6, &(0x7f0000001400)=""/179, 0xb3, 0x7f}, 0x7fffffff}, {{&(0x7f00000014c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001540)=""/82, 0x52}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/201, 0xc9}, {&(0x7f0000001780)=""/174, 0xae}], 0x4, &(0x7f0000001880)=""/192, 0xc0, 0xeb61}, 0x5}, {{&(0x7f0000001940), 0x80, &(0x7f0000002f80)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/241, 0xf1}, {&(0x7f0000002ac0)=""/217, 0xd9}, {&(0x7f0000002bc0)=""/250, 0xfa}, {&(0x7f0000002cc0)=""/145, 0x91}, {&(0x7f0000002d80)=""/3, 0x3}, {&(0x7f0000002dc0)=""/18, 0x12}, {&(0x7f0000002e00)=""/138, 0x8a}, {&(0x7f0000002ec0)=""/190, 0xbe}], 0x9, 0x0, 0x0, 0xb5e}, 0x3}, {{&(0x7f0000003040)=@nfc_llcp, 0x80, &(0x7f0000003540)=[{&(0x7f00000030c0)=""/166, 0xa6}, {&(0x7f0000003180)=""/24, 0x18}, {&(0x7f00000031c0)=""/13, 0xd}, {&(0x7f0000003200)=""/44, 0x2c}, {&(0x7f0000003240)=""/79, 0x4f}, {&(0x7f00000032c0)=""/159, 0x9f}, {&(0x7f0000003380)=""/110, 0x6e}, {&(0x7f0000003400)=""/70, 0x46}, {&(0x7f0000003480)=""/172, 0xac}], 0x9, &(0x7f0000003600)=""/39, 0x27, 0x8000}, 0xfffffffffffffffe}, {{&(0x7f0000003640)=@hci={0x0, 0x0}, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)=""/4096, 0x1000, 0x101}, 0x27a5}, {{&(0x7f0000004700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004800)=[{&(0x7f0000004780)=""/125, 0x7d}], 0x1, &(0x7f0000004840)=""/65, 0x41, 0x4}, 0xaad}], 0x6, 0x40000003, &(0x7f0000004a40)={0x0, 0x1c9c380}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000004a80)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) 2018/04/06 09:04:53 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\t']}) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0xc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x536, 0x9368}, 'port1\x00', 0x40, 0x4, 0x0, 0x80000000, 0x3ff, 0x4, 0x9, 0x0, 0x6, 0x9}) 2018/04/06 09:04:53 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x3, 0x180) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x10, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40044) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r3, @in={{0x2, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x257, 0x9, 0x9}, 0x98) 2018/04/06 09:04:53 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x3, 0x0, 0x8, 0x0, 0x11}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000380)) r2 = getpid() syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3b3, 0x0) ptrace$setregset(0x4205, r2, 0x207, &(0x7f00000000c0)={&(0x7f0000000040)="2d611a9a71bb8a26323f6eb95055c693966f55f6871e5c1f42f24ae9de5682f4e55404b1252d4800d9fe808b26198ea75cb0ab94456ee6e9a2aec5ad40f0b41598fa5c93635fe17a75f6159488cad9374faf7fa240d72271a3d3f225cf607b5e9933de172c6c26ab3052f936280a", 0x6e}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000003c0)=ANY=[], 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000140)={0x1, 'T'}, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x4, 0x400) 2018/04/06 09:04:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/38, 0x26}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x18004, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/60) 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, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[@ANYBLOB="2800000012000d050000004efef3b31b1de6e079", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0064e20000"], 0x28}, 0x1}, 0x0) 2018/04/06 09:04:54 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x5, [0x6, 0x0, 0xfe, 0x2aeffc53, 0x6]}, &(0x7f0000000140)=0xe) ioctl$TCXONC(r1, 0x540a, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x5c) fchmod(r1, 0x90) write(r1, &(0x7f0000000000)="9b", 0x1) close(r1) close(r0) 2018/04/06 09:04:54 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') ioctl$TCSBRKP(r1, 0x5425, 0x7fffffff) fdatasync(r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/04/06 09:04:54 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, {0x0, 0x0, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}, 0xaa8, 0x5}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="4a00000049c0efbe41f6fbc02678672c9c8ff75d84c7b0fe3612f7c47cd8aebe60f27dd85d3a415c4437fb913f71d6e9e9d2ff411d4d9a1a35fab186ab1bb2c207ff7831a1d5005a0a50eab172abaa67d9"], &(0x7f0000000280)=0x52) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0xffff, 0xf97}, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) 2018/04/06 09:04:54 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$VT_WAITACTIVE(r0, 0x5607) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/06 09:04:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="a018e47e391c7c22671e363c8a7ee5729fffe178e50d1cecf46c69f08d1d5a33ae11b9443ff290bf9498d73fb97f4457a0c82681048a93da8fd1349d", 0x3c, 0x7f}, {&(0x7f0000000100)="b379f842c7d072fc735f8bb704027bd49b9b487bd881a1384498728aeffb947a43d81262ae5d81f875d96611db682469102be165405841b52aacadc5f823abae88286433786d119e243cb880ab969aa3a364fb2fcad0", 0x14, 0x1}, {&(0x7f0000000180)="5984fe272b2868d67bbd34f5da19c2bef46c270ef31cef952c2bad20a11a3ba455f0df431b71b139f4c73e47b2aeb601eea9188aa6057dce22e8a7d4", 0x3c, 0x1}], 0x100000, &(0x7f00000002c0)={[{@device={'device', 0x3d, './file0'}, 0x2c}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000280)=0x78) 2018/04/06 09:04:54 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x2000]}, 0xffffffffffffff82) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/06 09:04:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xfffffffffffffd85, &(0x7f0000403000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c03cb000004000000000000000000000000000000f50486c5000804"], 0x1c}, 0x1, 0x0, 0x0, 0x10000000000000}, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}) 2018/04/06 09:04:54 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) 2018/04/06 09:04:54 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4e40, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e21, 0x100, 0xa, 0xa0, 0xa0, 0x16, r1, r2}, {0x85, 0xf203, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000000}, {0x7, 0x6, 0x1000, 0x80}, 0xa7, 0x6e6bb3, 0x1, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x7c}, 0xa, @in=@rand_addr=0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, 0x7}}, 0xe8) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/06 09:04:54 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x80020) keyctl$read(0xb, r1, &(0x7f0000001180), 0x0) 2018/04/06 09:04:54 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001440)=0x14) recvfrom$packet(r0, &(0x7f00000000c0)=""/85, 0x55, 0x40000001, &(0x7f0000001480)={0x11, 0xfe, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x4141, &(0x7f0000005e0b)) close(r0) fsync(r2) 2018/04/06 09:04:54 executing program 2: socketpair(0x1e, 0x80000, 0x0, &(0x7f000026eff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000002bc0)=0x7, 0x4) recvmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000000800)=""/35, 0x23}, 0x0) r2 = gettid() sendmsg$netrom(r0, &(0x7f0000003240)={&(0x7f0000002c80)=@ax25={0x3, {"456abe470e7da0"}, 0x1}, 0x10, &(0x7f0000003100)=[{&(0x7f0000002cc0)="49f7389a4f8f07af518cbdacedfcd8e91c58110c406675ff72bc360c0aab429307be95feec5f3d18c5bb17383c296fd660d23a3b292f47acb5613fa465cba0172e8cf698d315a9f2145c075b570d1b5dffcf7a75", 0x54}, {&(0x7f0000002d40)="83e50d152ba3550768474e0888fa431bb65492a439dc2165fa0de09ad69689c0d8494c4e821786b8ffc9101fdf40124326ad1e76bcc19c934fbcf136fc12b0e671b31fb67a63", 0x46}, {&(0x7f0000002dc0)="adaffa121771d9897c3a416f363a8e4a63a6946ead33d34ebe8ffd6ea52cf69a0aaccfed719372c440da3c09bde0e0fa6025f0d9a38635a6aa417f959ce8fd1bcdcf958057525c57c72c7020cd65d8b8f70b5c32e478fecc78343ac952dba72c8ce9f1503d92d6c53a7cf39fa2ab623fe5166c198e9fb204c0955cb2b90a946d28d60e479a116c1c9ff61c72937e9ed9e714d9dc7b0ff934bd0e47be8db34b0aca232fda301ed6bd1a763aa1ee96397a5ace65d953fd08e9c26e99aaa391643e6f3475da5bef953d", 0xc8}, {&(0x7f0000002ec0)="3c770e9c5d81d1bd8034ad0c6a55a346e9b421edddca49a7242e259a075ac3f072a16781960fafdd312cad5c89faaf1b5601f52fb4e2ce8d8d8094b2b8fd9506", 0x40}, {&(0x7f0000002f00)="009911c3b3f59f786f09c60b464009bdfbb0f5af244f543ec3692e92a27fca4060bfacc018a348ca8a44b57cef93cd0099aa00ee2c9c281ac46d66e742df77a3494cd99914ea7aa4c547a2c03c8253fa2202f14c1f7847c18dc947bcf4a0b43020", 0x61}, {&(0x7f0000002f80)="0fffcae8246bbcdfbebd12a1", 0xc}, {&(0x7f0000002fc0)="5b983eab17369b313af14ce0ca01878ac3e14144cbad1fbac46d76079cb811c035636cf92474deaff87feba31fc191e798d4835d57017545ef65e43bba801f68afba9acea3c69d73a28c109814fa5756918e3c288c8c87e79b550b3df9fd728319479f14d97b163299", 0x69}, {&(0x7f0000003040)="6d680200ed5e174da0aa7a5f694fc94f077951b146cd4d3626dd6a27c5807133ecc3775d5d4c3dcf3fce5c07f522f93ce2a31cd50555a07a0b01fe2872b3247d5fd9e442991d16f0bc05ea2ad54d2a07dbefce4d57e678ab8928c3280b9c87db290e098ac2353e4fab1dd3252c7454d79a6195f107d11487490efd92169ed11ffb7ef18a34b14c55f2b3e7f4f46017064bf10f595d164f16bbcfb759b8dd811f99fa1b5e5a4a56f9", 0xa8}], 0x8, &(0x7f0000003180)=[{0x10, 0x107, 0x1}, {0x48, 0x109, 0x7fff, "a277bc867699ed5a7855565956aec4f71fdde9136c8ec5606c4fa73f081cb5a0612f5a23cacaef9fb03bbd543c25a74ca6f5c6b461"}, {0x68, 0x105, 0x4, "b8f4025a6c90f122f22eb3eeb5f7252bce28b6b5268fb43869e171d085ab7e3f0de4c6411b40477f47a7058cb7bd24ce6a34a1866d1aeec18bad04b5a9b8f68b60807c1f1b2a7262d672378c35ab34dd08c7c349"}], 0xc0, 0x40}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000003340)=ANY=[@ANYBLOB="0700000002889120410000f671de8867e50cb898d40e09c9799ec52a547313fbe7d3bfc98598fed6cbe4ef00"]) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f0000000200)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000003280)=0x101, &(0x7f00000032c0)=0x2) tkill(r2, 0x26) r3 = shmget(0x0, 0x2000, 0x480, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000002ac0), &(0x7f0000002b00)=0xc) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002c00)=0xfffffffffffffff7, 0x4) connect(r1, &(0x7f0000002b40)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x80) clock_gettime(0x0, &(0x7f0000002a40)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000029c0)=[{{&(0x7f0000000140)=@ethernet, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000002c0)=""/28, 0x1c}], 0x2, &(0x7f0000000340)=""/73, 0x49, 0x5}, 0x5}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f0000000500)=""/174, 0xae}, {&(0x7f00000005c0)=""/246, 0xf6}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/174, 0xae}], 0x6, &(0x7f0000002940)=""/72, 0x48, 0x2}, 0xec4d}], 0x2, 0x40000000, &(0x7f0000002a80)={r4, r5+10000000}) shutdown(r0, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003380)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/04/06 09:04:54 executing program 0: r0 = socket(0x10, 0x803, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x2, 0x1) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) recvfrom$ipx(r0, &(0x7f0000000000)=""/72, 0x48, 0x20, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1ff, 0x40042) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/04/06 09:04:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 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, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) 2018/04/06 09:04:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x100, 0x800) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000540), 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000001c0)={0x0, 0x7ff, 0x3d}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x5}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000002c0)={0x3, 0x0, [{0x0, 0x3, 0x0, 0x0, @msi={0x5b, 0x3, 0x6cd}}, {0x20, 0x3, 0x0, 0x0, @irqchip={0x0, 0x3}}, {0x2, 0x2, 0x0, 0x0, @irqchip={0x6}}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x1000}, {r3, 0x1002}], 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xa35}, 0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x501c42, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x208, 0x8, 0x3, 0x0}, &(0x7f0000000240)=0x10) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000400)=0x0) move_pages(r6, 0x5, &(0x7f0000000440)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000006000/0x2000)=nil, &(0x7f000000b000/0x2000)=nil, &(0x7f0000002000/0x3000)=nil], &(0x7f0000000480)=[0x1, 0x0, 0x0], &(0x7f00000004c0)=[0x0], 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000380)={r5, 0x3, 0x3, 0x8, 0x9}, &(0x7f00000003c0)=0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 09:04:55 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x200000004, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x8, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000280)=""/155) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/04/06 09:04:55 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x80000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = epoll_create1(0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/06 09:04:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) bind$ax25(r0, &(0x7f0000000100)={0x3, {"ea9d83bae8aef3"}, 0x7}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x12000, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = socket(0x1e, 0x2, 0x0) unlinkat(r0, &(0x7f0000000440)='./file0\x00', 0x0) bind(r2, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) getrusage(0x1, &(0x7f0000000280)) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r4) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/igmp\x00') sendfile(r5, r5, &(0x7f0000014000)=0x400000, 0x10001) r6 = socket(0x1e, 0x1, 0x0) sendmsg(r6, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="91ba6b2cc6548feb5328cc65efa41772", 0x10) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000540)=0x3) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000180)={0x1, 0x4, [@random="90544c979e79", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=@del={0x100, 0x11, 0x100, 0x70bd2c, 0x25dfdbfd, {{'crc32-generic\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x4}]}, 0x100}, 0x1, 0x0, 0x0, 0x400c000}, 0x4008000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r7, 0x89}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) 2018/04/06 09:04:55 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000240)={@dev, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@rand_addr=0x4, @broadcast=0xffffffff, r2}, 0xc) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0210000019000000000000000000000017001800c407ad00cd040000000000000058565092fe1982ed5d02ac8eafb9a5bc2ec3311e2a1f8005b9f1505eea0febcbf1460f2d51d03ac4500a8ba603d8b65faa2d7118d6312553be15af9f0f28861ef043617042d9fecfee4574e2bc6e9932ced9c4566970e1b60a9b18e4922c8fc8299f67ccfe9c2cacf4312880c90026f30bc5612b5b2edbcebc3743882b7fd1ad1f0135f2462f7ed854e00000000000000001bc89ff2eb32afd5e90a8a351686d1f1eafcd000000"], 0xc8}, 0x1}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x4, 0x1) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000180)={0x2, 0x7, 0x6, 0x0, 0xf}) 2018/04/06 09:04:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) 2018/04/06 09:04:55 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) connect(r0, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x4, 0x100000000, 0x800, "dcd28a38b1dde282d48fe6f5ecd58f5640ebb912f40a419fdd996eb86f6b11fdb552bc2f7447787e385e92008aa24cbfb8e6bc87e9afcbe67dfa65dd4df2e8", 0x3f}, 0x80) r1 = socket$inet(0x2, 0x3, 0x5) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101800) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x1, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000140)={0x1, 0x1, 0x1000000000, 0xffffffffffffff00, 0x2, 0x1}) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0x4}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0xffffffffffffff29) 2018/04/06 09:04:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) r2 = accept4$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@empty, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, 0x100000001, 0x9, 0x3, 0x0, 0x0, 0x0, r3}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000800)={0x0, 0x5, 0x7, 0x1f, 0x80, 0xb6, 0x6, 0x9, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x5, 0x100, 0x6fc0}}, &(0x7f00000008c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000009c0)={r4, 0xb0, &(0x7f0000000900)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5cd1, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000a00)=0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0x0, 0x0, 0x3, {r5, r6+10000000}, 0x9, 0x3}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') timer_create(0x0, &(0x7f0000000080)={0x0, 0x2, 0x6, @thr={&(0x7f0000000380)="a1dbd1a7c8df2fea6639a5ed6090b5afb37e00b9bf13d24601c9fa2b7c36383b794ddd0e0bce7f1920f48c03c927abbd9198362069dfce84020c20c818b1d46c8f29b5a77c0b60ef653c5ce3f26f756ed79efe2d35682d59f26e129ee6b805be8f587523e424ca71deb3bb8476d162d3b89c1d28c80b45fdf949a30e29479fd56021a718ca8c7b5d0f1afee250c6ab754cac24cce5ca4f276545ac3fcbd73175236d7e3462c60dbaf2894899ab2ab409", &(0x7f0000000440)="f48b4cfa946d7b4be6e6ac1364d32711c6ab552385ca44751a7c149dc7812ea6d27ca48be816cc139cca7206141a8b0f5064a6d7e8de1c595a79ff1d992efed5fef74f942cac6c0d"}}, &(0x7f0000000140)=0x0) timer_gettime(r7, &(0x7f0000000300)) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, "65b96c4000000000000000000400"}, 0xfd07) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000580)) io_setup(0x2c, &(0x7f00000005c0)=0x0) io_getevents(r8, 0x3f, 0x9, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000740)={0x77359400}) fdatasync(r1) r9 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) read(r9, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r9, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$KDSKBMETA(r9, 0x4b63, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r9, 0xc02c5341, &(0x7f0000000780)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r9, 0x40bc5311, &(0x7f000006ff44)={0x7, 0x0, 'client0\x00', 0x0, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r9, 0x404c534a, &(0x7f0000000140)={0x4, 0x1ff, 0x800}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r9, 0xc058534b, &(0x7f0000000000)={0x0, 0x20, 0x8, 0x8, 0x0, 0x2a499819}) pwrite64(0xffffffffffffffff, &(0x7f00000019c0), 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x14, {0x2, 0x4e22, @broadcast=0xffffffff}, 'dummy0\x00'}) 2018/04/06 09:04:55 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000040)=0x2, 0x4) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x178) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/06 09:04:55 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000007611000000000000000000000000000000000000000000000000000000000008000000000000002000000000000000000000000000000000"], 0x58) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, 0x0) setsockopt(r1, 0xb4a6, 0x2, &(0x7f0000000000)="00000000ffffffff", 0xfffffffffffffec5) 2018/04/06 09:04:55 executing program 4: write$fuse(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="cb00000000000000000000000000000024b367c23a17ebbc19e2074811c2cd37d919c103f3d51944b1f4e92c8e48feba74560dcfacd075d26d610fefdf5f89dd552c42297c4cab4dc7961a9c28dc6cc14f4a7f32f32f5f6858d485448f1975c85c8b5dc54e593c0d1535"], 0x6a) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd0d5, 0x40) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x8, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) r2 = geteuid() setuid(r2) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYBLOB="7d303116770fa44a7b7cee57b51d100081bfedf704010000009b7b695836055eaa"]) 2018/04/06 09:04:55 executing program 6: r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x6b, &(0x7f0000000040), 0x6227bfb0004c0920) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000200)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/06 09:04:55 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011600)) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)={[{@subvolid={'subvolid', 0x3d, '7em1:/posix_acl_access?proc\nmime_typeGPL'}, 0x2c}]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8000, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x1}, 0x8) 2018/04/06 09:04:55 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x401, 0x1) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x1, 0x0, {0x3, 0x3, 0x100, 0x3, 0x6}}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000001680)={&(0x7f0000001700)={0xfad, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0xb78, 0x0, [@generic="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"]}, @typed={0x8, 0x59, @ipv4=@broadcast=0xffffffff}, @nested={0x2b8, 0x4b, [@typed={0x8, 0x81, @fd}, @typed={0x8, 0x32, @ipv4}, @generic="9503f2fb809ef9e2be78a30d08b7fb94ee876abb022b9790757407246d97e48a7f59bacefbf3dfb14e7befffb6519088b8346bd9b12df18c2e006b9e22b8899f77e6674e7d0c260e66449254bbfcfc4f0690d55394058cde972de4be93d198749162e3aa4bc4580aa5505233ace1352ccedfda66c61091aa32028ba48485ed7a54d229c260b3e70eef5b035cab36e42ad0c631968dae79144cb91bf7494e57768a4fca8a737282eae65be8778dfdd3097445b06e8d48738e1148e5529d1aa04b4ea2ef805a7e7ff8c7d1c3a8", @generic="9b8d56fb8521e44a747f6fd3f555fad2d682e39a9408ef829563ea93d5aec875f3867687521430f379458816abbcf3d8f74a259f6e27282ec4228b009739997aa3e88bf855965671fa089d8794e4db1eee2bcca0359ff1bfdb2e9b83af699ae4acef440d456f6963441c9efc0a535232de0fb09da920dad78a12ab0a3f7efc38de9f968d0e3aec414b53832cd08b55a147de431d005f14aa7eaabf11304b0c99aca1115760868c4a4813a1e3e55c64d771debdf2debf1d642d21b43e1e2032db8703866f03c4015da42eb99ec8f69dd1d17c8815", @generic="65c4834f1febb37323f24d4c27db9c0406d5d9b8cf04ffdeff7e59773d3186f4c0bf4959abb657d0add9e996472ba371800296dcb291542be0313d25f652d88c488fea7c4d0bf9e401b29cdeba86ee5b80f554589fd949eedec99f08633be4428f9721ecd3f0cfc0d1eba01d73477ba6c09b79c2308691b360d7e85624da904f978bdf537b971b6305d36d83a29aa1c1259eaf604970c01a105a0aaf5b16da37fcb1ae8f9a7d6110a2b804400585523e48ecb58db5e635596d85d44b3fc05bc918ed2561f681dc", @generic="88ffb57bc84c6d9f027a816c7813caa3930c5832054eb21b11d46cfe2cdea7851fb2ea625da0329cb4df26a1c82969d1e316148ad2ed417a103c6a1634"]}, @typed={0x8, 0x1a, @pid}, @generic="8b86c88521f179c9679f5b7fa8a95aff4c3ccee0dac6f0ff80d70b1d1a31a587376b1181737c64"]}, 0xe7c}, 0x1, 0x0, 0x0, 0x800}, 0x4048000) 2018/04/06 09:04:55 executing program 2: mmap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000b1d000/0x3000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x80000, 0x11, &(0x7f0000b1c000/0x4000)=nil}) pipe(&(0x7f0000000000)) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x100) 2018/04/06 09:04:55 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80184132, &(0x7f00000000c0)="170f939c658660ded0bd0795b7522bc99c0d6c756a64a5a0df1fd2751f2cb3748cf366e28287abd977eea54afb6259221aa3e95a0520d5c726fdb52b035f87918c00bb6fc3bac2f8941b0265012ef837a984e13f2ebad5d4002610fe707580304c035307ed5d07d051ca440c47459f32409736f50c1ceadb08886f9361c0c87641b39c247c0b1f4f4880df2506352df2f2ac82bf5f1f1ca05926f626") 2018/04/06 09:04:55 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000000c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0xffffffffffffff3d, 0x0, &(0x7f0000000080)="d01d9794d6a0fdca3b40acdde449f7f16f"}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000023cfd0)=[{{}, 0x2}, {{}, 0x3}], 0x30e) 2018/04/06 09:04:55 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="082000000028000015"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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) r1 = socket(0x10, 0x3, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x3, 0x400, "5b563d198d0f", 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 240.675492] binder: 19677:19679 transaction failed 29189/-22, size 0-0 line 2848 [ 240.734502] binder: 19677:19684 transaction failed 29189/-22, size 0-0 line 2848 2018/04/06 09:04:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="145ab7d28845148a35b788a58f2934ea4d9051b37d2a00000001"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x2, 0x80, 0x3, 0xde, 0x0, 0x90, 0x20000, 0x5, 0x8, 0x800, 0xd39d, 0x200, 0x100, 0x3, 0xfffffffffffffff8, 0xffffffffffffff01, 0x5a2, 0xffff, 0x5c, 0x5, 0x5, 0xffffffff, 0x0, 0x8, 0x8, 0x6, 0x0, 0x401, 0xb36, 0xd6f7, 0xf3, 0x4, 0x80000001, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0xeb, 0x1, @perf_config_ext={0xff, 0x8}, 0x210, 0x0, 0x9, 0x0, 0x3, 0x80000001, 0x7}, r2, 0x9, r0, 0x2) 2018/04/06 09:04:56 executing program 7: setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), 0x8) r0 = accept(0xffffffffffffff9c, &(0x7f0000002640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000026c0)=0x80) r1 = syz_open_dev$vcsa(&(0x7f0000002700)='/dev/vcsa#\x00', 0x7fff, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002180)={r2, 0x7f, 0x86, "31a2775fdc86331447f4de25bca08ec4f0e2b761c594e47636aba53610cb0907d40fa1f31dd5d6ce150b6f04e1936f83427cd31e905a5bf332a55dbd44fda8416eedb6d4262e8ee4ad95337c954a425ad7cc6b59f490cd4b223f774081e79db1aad9aeb1e8750f3c1b4514e7f9a547dbe2bea8e0d3cc27b4916686b6522e04fe0d56fd747037"}, 0x8e) sendto$inet(r0, &(0x7f0000001140)="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", 0x1000, 0x8000, &(0x7f0000002140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) 2018/04/06 09:04:56 executing program 5: syz_emit_ethernet(0xfcbc, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "8f7a9e", 0x8, 0x88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000001c0)) socketpair(0x7, 0xe, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x7, 0x3cb, 0x4, 0x9, 0x7, 0x4, 0xff, 0x0, 0x7fff, 0x9d9, 0x8, 0x2}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000240)=0x3) 2018/04/06 09:04:56 executing program 0: r0 = 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) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r2 = socket$inet6(0xa, 0x1, 0x5) writev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)="8fcd1eb8e522e1beeedb00241aa88377dc2080241ffd511ff4a81b4998088c38054ff00e14b9d89233bdab95f078f7d7c15c1a42063dc72d1eb036d2b17cc8759d5e36f2e21ba5e0de52412a96e5a63a5ce32f70b4ebabf8f77cd2849ecb4f7c5beb0a", 0x63}, {&(0x7f0000000140)="3f8287e73a0593b64b084ee6077171c6650291c5d1a5971b1f4351888e8649aae0f10f40d56151ca9700bcd1592315f34e8281ecb248f32ce9366f31b61947a2e4e0dea6a98c57949262cb9d73eed98a262c398e61643b7a3a4e7d813e7a3e029f309a16e4f8af9437477b90bdc58f00728fb9325c929bbd45738c375957025888b09da356a8783a3f0af9797515cc7c0fea9a2d144e31b50fc1c14fc22a5e2c53b32b4a16fc7fb3fc109897648d767899486e517cb8f5", 0xb7}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="58e649741452d862ee6603fff1b33b80ca6a714c208ab3337de0755682c52146e98833afa7d853945abc7f5e13fd7426633469707f5cb799491bbb34ebba795a05a8275594e0a7cd14db77cd282647fefe0d22e490944895fd0893276ad83c2ce4fb061af8556c5ad103a396f30d186794f47fa508170d1734e0232d1efcda5c3c246d3c251a1ea206ffa86529552f8f9c2e4156d5a6e7054bff3cf576d3a337b9cb96d34306a6d84cf1bbb3c9abaf65364e76b07fdb33889087e102ecd0e267a5", 0xc1}], 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x1, 0x9, 0x80000000, 0x80000, 0xd4b8}, &(0x7f0000000080)=0x20) 2018/04/06 09:04:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(poly1305-simd,ctr-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0xfffffe70) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/111) 2018/04/06 09:04:56 executing program 3: lseek(0xffffffffffffffff, 0x0, 0x3) 2018/04/06 09:04:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x7, 0xffffffffffffff3b, &(0x7f00000003c0)=""/127}, 0x377) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x2b5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfe51, &(0x7f0000000040)=""/231}, 0x48) 2018/04/06 09:04:56 executing program 1: socketpair(0xa, 0x1, 0x800, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4000004e1d, @loopback=0x7f000001}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = timerfd_create(0x0, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xd74, 0x102) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) 2018/04/06 09:04:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001261, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="4cc69c2089baf918dbccd765bcdc44f70cc781c80f9db857c6b67e713cd890186e23166fb1affccd85d9d5299d51ddf5266153ee4cb0fc7d2b4d8d4cfa35997eeb87bbea96ad34235356dc87c5277088609144738dd577421aa3c8a948cfb68ec9c077af165d6b4352e9b5d42e7c25b119672225777f34d579c857495e2b47ae75757142d6960062351f4d1060c2f469deca2e683e9bec3fe23023120e8e4a4d13a6dd46402d1108a40634145db80266cffea65d193f359d4cf9", 0xba}], 0x1) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/06 09:04:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) 2018/04/06 09:04:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000040)='*mime_typewlan0}-\x00', 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) chmod(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/06 09:04:57 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'irlan0\x00', r2}) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000000)=0x98) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) unshare(0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400}) 2018/04/06 09:04:57 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0xa, [0x2, 0xb6188cb, 0x1, 0x3ce, 0x0, 0x4, 0xfff, 0x5, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x1ff, @empty, 0x9}]}, &(0x7f0000000140)=0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/06 09:04:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) fcntl$setlease(r1, 0x400, 0x3) fcntl$getflags(r1, 0x400) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x7}) 2018/04/06 09:04:57 executing program 0: r0 = gettid() r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c004fe9", @ANYRES16=r2, @ANYBLOB="000a29bd7000fbdbdf25020000000800060001000080"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') preadv(r3, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/04/06 09:04:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="7cdf45422c379e1753dbb6fafe9ed349bf754c09e3db45ea70ccd85ed1b9a212741a3e300e852e13c13fa613645b73e94060aae6419569ea5e57e184bb62c66c7ebba9a6e800177bb671c1f4f5aaf10a03d70be04352426dc41c5cd10e911a18e8a378905d01eae58fb8ab85", 0x6c, r1) 2018/04/06 09:04:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d1f000)=0x9) readv(r0, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/25, 0x19}], 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3) 2018/04/06 09:04:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x3, 0xffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000009, 0x10, r1, 0x21) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000150000000000000000000000000000000014d413850771b562ffff00000000010000000000c1ec6f3e6faefc00000000000000000000000033450000000000000000000000000000000000000000000000000000000000000000000000000000001500000000000000000000006b06955bcaad46766cc8d39e6509a14f0e9a0fda93773cf4bdb35411402862b1da19e29ae76a52443fe0b7c99535d3f5ad8f16cbc62168c6170fe26f4b0a28473f1b892118e4191deacd28b7cbf5f83d094bc59c5cba8d424f6e58d6dd1a8207138c7765fead852484e6"], 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r3}, 0x14) 2018/04/06 09:04:57 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x2) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x6, &(0x7f0000000180)=0x4) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r2, r3/1000+30000}}, 0x100) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) 2018/04/06 09:04:57 executing program 7: r0 = eventfd2(0x0, 0x800) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='stat\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000080), 0x400000ff) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x9) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setattr(r3, &(0x7f00000000c0)={0x30, 0x1, 0x0, 0x2, 0x3f, 0x80, 0x0, 0x6}, 0x0) 2018/04/06 09:04:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)="2f65786500000000226c8cc9c3ac1553c96d80f103069d404c65832f980b9baf9a6fd6aca352158ea049ae02067fefb053a84f9ffba0ea08a0d9f2ce") syncfs(r3) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000180)) 2018/04/06 09:04:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000180)={'rose0\x00', 0x400}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r1, r3, 0x80000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000240)=@req={0x101, 0x4, 0x9, 0x2}, 0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000200)=@req3={0x5, 0x9, 0x2bbbeabe, 0x7fff, 0x4, 0x0, 0x9}, 0x1c) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={r5, r6+30000000}, &(0x7f0000000140)=0x100000000000, 0xfffffffffffffffe) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x9, 0x79, &(0x7f0000000280)}) 2018/04/06 09:04:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x35a7) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x2000000000007) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x420201, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x10001, 0x7fff}, 'port0\x00', 0x80, 0x18, 0x9, 0x1f, 0x4, 0xa5, 0x6, 0x0, 0x1}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/06 09:04:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) fcntl$setflags(r0, 0x2, 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="ecc12816325b1bf02c8a69c87090d640492f02bdeee2a9418e4edc2fe716efb8fa648f09", 0x24}], 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f00000000c0)=[0x0], &(0x7f0000000140)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x3, 0x7}) socketpair(0x1b, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000000)="ecb32abdc77bdbb9e8cefa0dd150224013d5f988417dfa501b", 0x19, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x70) 2018/04/06 09:04:57 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20180, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000440)={{r1, r2/1000+10000}, {0x77359400}}, &(0x7f0000000480)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000"], 0x1) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800, 0x400000) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000140)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x40000, 0x0) r4 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000500)={0x4, [0x8, 0x1f, 0x4, 0x2]}, &(0x7f0000000540)=0xc) 2018/04/06 09:04:57 executing program 4: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket(0xa, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x60, &(0x7f0000000040)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0xfe5e) 2018/04/06 09:04:57 executing program 0: r0 = memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffefa) gettid() r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = getpgrp(0xffffffffffffffff) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000240)=""/40, &(0x7f0000000300)=0x28) r4 = syz_open_procfs(r3, &(0x7f0000000140)="2f6578650000001cf6f3") getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x81, &(0x7f0000000200)=0x2) flistxattr(r4, &(0x7f0000000040)=""/26, 0x1a) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000080)=r4) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00000000c0)={0x80000000, 0x1}) 2018/04/06 09:04:57 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/06 09:04:57 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) close(r1) dup3(r0, r1, 0x0) 2018/04/06 09:04:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x501000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000002c0)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x805, 0x0, 0x0, 0x36}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000740)={{0xeb55, 0x7, 0xff, 0x0, "c85e7306e72c35482b8adedd4b144782b789cb18064868462cade97ecf676de75c9db8e39df9b0c0127cbcc5", 0x2}, 0x3, [0xfff, 0x2, 0x3613, 0xffffffff, 0x101, 0x234, 0x7, 0x1, 0x7f, 0x3, 0x81, 0x8, 0x5, 0x1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x5, 0x2, 0x27d, 0x7, 0x23b7, 0x7, 0x7, 0x7, 0x0, 0x9, 0x0, 0xffffffff, 0x2, 0x9, 0x29, 0x9, 0x400, 0x200000, 0xa799, 0x8, 0x5, 0xcf, 0x1, 0x53, 0xdad3, 0x9, 0x0, 0x3, 0xf49, 0x10000, 0x3f, 0x100000001, 0x2, 0x9, 0x100000001, 0x8, 0x33, 0x4, 0x220fdcb5, 0x9, 0x39bb, 0x101, 0x80, 0x10000, 0xb0e, 0x1000, 0x8000, 0x1, 0x2, 0x7fffffff, 0x6, 0x4, 0x5, 0x4, 0x9, 0x80000000, 0x7ff, 0x6, 0x6, 0x3ff, 0x8, 0x0, 0x3f, 0x8, 0x8000, 0x7ff, 0x8, 0x20, 0x7, 0x2, 0x80000000, 0xffffffff, 0x14000000000, 0x7, 0xc9d6, 0x7, 0x4, 0x3, 0x2, 0x2, 0x87, 0x7, 0x8, 0x9, 0x5, 0x400, 0x3, 0x7, 0x7773cdd9, 0x6, 0x7c21, 0xffffffffffff8000, 0x100, 0x13, 0xffff, 0x17, 0x0, 0x2, 0x3f, 0x5, 0xf51f77f, 0x0, 0xfdbf, 0x0, 0x2, 0x6, 0x8, 0x0, 0xbbad, 0x20, 0x80000001, 0x7fff], {0x77359400}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 09:04:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0x101000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0x9, 0x8) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x400000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0x5, 0x20, &(0x7f0000ffd000/0x2000)=nil, 0x1ff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/06 09:04:58 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='task\x00') getdents64(r2, &(0x7f0000ceffd4)=""/44, 0xc4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x12) getdents(r2, &(0x7f0000000040)=""/36, 0xfffffffffffffd32) 2018/04/06 09:04:58 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x20, 0x2, 0x5, 0x9, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x77}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x6, 0xffffffff80000000, 0x40, 0x7, 0x100000001, 0x4, 0x1, {r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0x1, 0x6, 0x0, 0x39cd}}, &(0x7f0000000300)=0xb0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000340)={r3}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/06 09:04:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) creat(&(0x7f0000001340)='./file0\x00', 0x0) fcntl$dupfd(r0, 0x0, r0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000001400)) pipe2(&(0x7f0000001440), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001780)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001880)='/dev/loop-control\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f0000001980), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/autofs\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$urandom(&(0x7f0000001b80)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000001bc0)='/dev/net/tun\x00', 0x0, 0x0) eventfd(0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000001c80), 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) syz_fuseblk_mount(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd(0x0) syz_open_dev$loop(&(0x7f0000002040)='/dev/loop#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003700)='/dev/ptmx\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) syz_fuse_mount(&(0x7f00000037c0)='./file0\x00', 0x3, r4, r3, 0xffffffffffffffff, 0x80000) pipe(&(0x7f0000003800)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003880)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003d40)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000003d80)='/dev/urandom\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x0) pipe(&(0x7f00000055c0)) syz_open_dev$random(&(0x7f0000005a00)='/dev/random\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) syz_fuseblk_mount(&(0x7f0000005ac0)='./file0\x00', &(0x7f0000005b00)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005c00)='/dev/loop-control\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open$dir(&(0x7f0000006980)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) r5 = getpgrp(0x0) syz_open_procfs(r5, &(0x7f0000000240)='attr/exec\x00') socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r6, r7) 2018/04/06 09:04:58 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/06 09:04:58 executing program 5: perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x70, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) getegid() 2018/04/06 09:04:58 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'bpq0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)={0x505f9e1c, {{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x6, @empty, 0x31f}}]}, 0x110) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0xfce, {{0xa, 0x4e22, 0x531e7422}}, 0x1, 0x5, [{{0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffd2d8}}, {{0xa, 0x4e20, 0x224, @dev={0xfe, 0x80, [], 0xb}, 0x81}}, {{0xa, 0x4e20, 0x0, @empty, 0x8}}, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x1}}, {{0xa, 0x4e21, 0xf64, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}]}, 0x310) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x608000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/06 09:04:58 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000300), 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setparam(r0, &(0x7f0000000040)=0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/06 09:04:58 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140a000014020101ffffffffffffffff000000005efe9fb86312dc42"], 0x14}, 0x1}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x5, &(0x7f0000000000)=0x3, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote}, 0x10, &(0x7f00007c0f70), 0x0, &(0x7f000021a000)=""/4096, 0x1000}, 0x0) 2018/04/06 09:04:58 executing program 5: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) mount(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)='nfs\x00', 0x2200007, &(0x7f0000003140)) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80006, 0x100000001, &(0x7f0000002d00)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002e40)={r1, &(0x7f0000002d40)="066694760bfcd9568fd4a96c2cc9b43c8f57fdcf6aaaf4ec8edbb4", &(0x7f0000002d80)="baeb1f7b930eec06d403d0b01fdf137d095cefed9cac05c37adb6c454ca8826b659c2c11801f0899ea30c0067c209d8baf13ed5e90a03fa74b1547a118b54111f889c006f64d10dc8e873eeff18226c02ffc66dcd0b2986c4f44862888baff93d3452fb50351e03722febdb355796ec26faf84177e7f64495f0dee3e562ba2d348b0f089928adeebb835411834a1331522b9cda00cbb2c71ffd15f058fb99e9193fde7ce9536ee48e7eeaa5a3dbdc6f52662ec94ea7a14eb6a", 0x1}, 0x20) bind(r1, &(0x7f0000002c00)=@llc={0x1a, 0x0, 0x3, 0xcd08, 0x7, 0x10001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46ade") socketpair(0x15, 0x7ffff, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) linkat(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f00000001c0)='./file0/file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r2, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002bc0)=0x80000000, 0x4) chroot(&(0x7f00000000c0)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000002cc0)={&(0x7f0000002c80)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(r2, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) mount(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)='hfs\x00', 0x2000000, &(0x7f0000002fc0)="52200d99b742f22ee1f4d89e20bf64ba38ef0a27b8c60aafd0ca713f4cf41ddb2605f8f1fb40e1e48f145b4d2dbdbee468b8cd8cae1582cd374afaef7d1e48a90ec92a58828fc0cef519ebaa1c9dd211bc973b67cbaceaa36ae1cf904322ebad7b2f96abd3dda67b5ca33aa39f4c155902dad05f8e90a9d16f48ce88584894fa3e93c92c1fc60ed0dbbcbc43d028f09dd0228c02a3984cc064f7c12dbc1f05e42373f72f44") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) sched_getscheduler(r3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002ec0)={&(0x7f0000002e80)='./file0\x00', r2}, 0x10) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000003140)) 2018/04/06 09:04:58 executing program 7: perf_event_open(&(0x7f000025c000)={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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8}]}, 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="7f000001000000000000002f9ea567638e2199ee0002000000e0000002ac1414aa"], 0x18) 2018/04/06 09:04:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) inotify_add_watch(r0, &(0x7f0000b6d000)='./control\x00', 0x1e) r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x80000800) inotify_rm_watch(r0, r1) 2018/04/06 09:04:58 executing program 6: r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f00000000c0)=0x80000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000200)={0x74, &(0x7f0000000180)="e1751ff8f892aea5dfad12a573fd8137309f0077e09b396374ed2eb034625348c4d73bec63f59a3841c9f8c4b2049dbbb1924a920e4bc55d537182a8eb7fa865bd77f0e82d446260ef2a28938450ad1f69fd10b96df4628d242700142cc50c925380d4e0d7778bf5da2980ae5aae033d7b17c2b3"}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) shutdown(r1, 0xfffffffffffffffd) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, {0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0x2, [0xffff, 0x9, 0x80000001, 0x0, 0x2, 0x0, 0xf9c, 0x9]}, 0x5c) 2018/04/06 09:04:58 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="01001200d04b4d10ec369c04869fa746b74a78268bb9"], 0x1a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f00000002c0)=0xc) sendmsg$netrom(r2, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x0) 2018/04/06 09:04:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="c4066f2e00002000000000004da7ba468c45", 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) name_to_handle_at(r1, &(0x7f0000000140)='..', &(0x7f0000000380)={0x8}, &(0x7f0000000200), 0x0) 2018/04/06 09:04:58 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x2, 0x400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@broadcast, @remote, 0x0}, &(0x7f0000000340)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xff}, [@generic={0xf56d, 0x6, 0x9727, 0x1f}, @jmp={0x5, 0x2400000000, 0x0, 0x9, 0x3, 0xfffffffc, 0xffffffffffffffff}, @alu={0x4, 0xfff, 0x0, 0x6, 0x3, 0x50}, @generic={0x0, 0x3ff, 0x7fff, 0x2}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x8, &(0x7f00000001c0)=""/8, 0x41f00, 0x1, [], r2}, 0x48) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xad, "b4461cc4f6be5889eff424bc991e2a196c96e305cb4798eb95b4377ab8acedb77c20a1a0979c7ad26a6f71a136efb7576922b105b46eee4997e9079ceb3dbe1565698a845f6ec1e7fa1714ae1db6475837afebfd1d31762d9566fcfb60cf7b537b818b45e8aef84eaca0bcaae00378eb16e6a555e70a6d5b647ad92354d0763aae80e8020db77085ba4e284e7b3fba4eb0413e7485ef199f7607db2c857cdb79f02f3c5f2c55f432861f8bf72f"}, &(0x7f00000004c0)=0xb5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={r4, 0x10000, 0x30}, &(0x7f0000000540)=0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="800000000000000000520500000019cdddb3a4c4c8ec14c726000000000000140012009149f87481495efdff01000000000000"], 0x28}, 0x1}, 0x4000) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x9, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00000003c0)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000000040)=""/14) fcntl$notify(r1, 0x402, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/04/06 09:04:58 executing program 7: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) close(r0) 2018/04/06 09:04:58 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000040)=""/120, &(0x7f00000000c0)=0x78) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x401, 0x24) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x2) 2018/04/06 09:04:59 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {}]}) r0 = socket(0xf, 0xa, 0x2fd) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) seccomp(0x0, 0x1, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x9, 0x100000001, 0x7f}]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x1, 0x400) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x1, 0x0, [0xd755, 0x3ff, 0x101, 0xffffffffffff8c82, 0x0, 0xffff, 0x6, 0xff]}) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0xff, 0x6, r3) 2018/04/06 09:04:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) unshare(0x400) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 09:04:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x3, 0x3, 0x3, 0x8, 0x1, 0x7fff}, 0x100000001}, 0xa) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/4096) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x300000c, 0x0, 0x2000) 2018/04/06 09:04:59 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r1, 0x1000000000016) close(r0) 2018/04/06 09:04:59 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='nfsd\x00', 0x0, &(0x7f0000000140)) r0 = memfd_create(&(0x7f0000000000)='nfsd\x00', 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) statfs(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)=""/117) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mq_notify(r0, &(0x7f0000000180)={0x0, 0x1e, 0x0, @tid=r1}) syz_mount_image$jfs(&(0x7f00000002c0)='jfs\x00', &(0x7f0000000300)='./file0\x00', 0x8, 0x2, &(0x7f0000000440)=[{&(0x7f0000000340)="24e191527cb569cf8c1f46d52d997394322a5ed9fcbaea1765e09c02c1a14fe3595bfcbc99bf320a4f4bf4c2fb74c2662370fa5c06858831220c7ead92c78dc78109b995af1f93327a05e834", 0x4c, 0x7}, {&(0x7f00000003c0)="8cebeb017da380590f7db00c0b8d5fbfbfc2a6d58a71b0d7304f03cd7dd6166e35cd318c396174d2dcee6d52cf095728956f7a17e917d7a2996ce88482ec20e1eb4856e548c9d40bab60c3d4cc4e365c7c0843ff2f684e1f729be26142832f87e87783aae5efc1", 0x67}], 0x20, &(0x7f0000000480)={[{@gid={'gid', 0x3d, [0x7f, 0x38, 0x39, 0x35, 0x31]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@resize='resize', 0x2c}]}) 2018/04/06 09:04:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a8", 0x4}], 0x1, 0x0) ioctl(r0, 0x10000000, &(0x7f0000000080)="a8a888aee2dfa441015dca99db147db3ddd4e92a45a1afc0635fe572f98253065e48e9d8913b9c0bbe722b") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x40002) ioctl$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$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x5000, 0x9000}) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="66b8c50000000f23c00f21f86635030002000f23f80f01d164f30f5f4db7660fd6aa0e00650f1ba4000066b9310600000f32dbe20f08baf80c66b848a1228066efbafc0c66b80000000066ef66b80f0000000f23d00f21f866351000000c0f23f8", 0x61}], 0x1, 0x53, &(0x7f00000002c0)=[@cstype0={0x4, 0x7}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 09:04:59 executing program 5: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x5a, "ed006080ad1f454e0182c1e0e54cd6be01333f437537a3ccc3597c3af556fe2661536d0135cf36ff7282df269f08a5e7307d5019f000a0e8b777861efe678fb8e2a01f3cd644e9e42d8268fd77510743d26f7d2d1d96d0da9dd2"}, &(0x7f0000000200)=0x62) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x45, "05c493cece23eb1539751937b88e85b2c7e88469b9d1f95da88b14d1f329aa64a793987cdba81319e174ca334ad88791b26186980017c01ad37cceb2ef6750ee02115d5e23"}, &(0x7f00000002c0)=0x4d) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x10001, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r0, 0x4, 0x14000100}, 0x10) r2 = socket(0x4000, 0x7ff, 0xbfad) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000), 0x10) 2018/04/06 09:04:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x200800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000fe148b0ae3faa73c7988ae48f1e2"], 0x0) stat(&(0x7f0000000100)='\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x4000, r2, r3, 0x10d, 0x4, 0x1040000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x6, 0x7, &(0x7f0000000280)}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 09:04:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000806010000007a070200000000000080bc41b22c03d3d79f85080a36e5c2a77a56f4abd2eb637af232cf8bb3951231b78a1df215a1370e0eb6ac1f8c2ce72b3dda8a92fc5c5752c706d09681981c1a080a673f590fdd61511e883f4b42040abf24d90ac75040bbab0357bd37ac83472933e1b49ebe4557392b472cf5acc04a0fcf5e2bfdbc687c6abd828ab485b9c1421042bc3365a2e9e0f7d6ebe7768bf5ab57f08899103b61dd0d5ba1d26902cf87e51418aaf86e225219749579be4a14551100de0d22782a7b362943b040c8715c6ec5738ca1"], 0x1c}, 0x1}, 0x0) 2018/04/06 09:04:59 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/06 09:04:59 executing program 4: perf_event_open(&(0x7f000025c000)={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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) timerfd_create(0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200000) write$cgroup_subtree(r1, &(0x7f0000000180)={[{0x2d, 'rdma', 0x20}]}, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/04/06 09:04:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x4800000, 0x1, 0xe9b8}, 0x1f, 0x7, 0x7}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a521c72cd149729629"], 0x8) 2018/04/06 09:04:59 executing program 6: syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") socket$rds(0x15, 0x5, 0x0) [ 244.850309] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/06 09:04:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00007db000), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/117) 2018/04/06 09:04:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x100) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), 0x4) 2018/04/06 09:05:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) eventfd2(0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080), 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1, 0x80000) 2018/04/06 09:05:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x102) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000040)) 2018/04/06 09:05:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x4}}]}, 0x2c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x3, 0x20, 0x13, 0x4b1}, &(0x7f0000000140)=0x18) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000240)={0x0, 0x65, "7182f2d9b4f38e08e686bf13b75e745d3138a677871f6456736df208a0ef60d9302dd8e3ad57418847f8f15559f80470cd4f23b574eb0195180fe461349320a30fe24df37a42ace543b8379b8af65fa4407c9c284fb9d6e5943b591544786c7ee65cf59a17"}) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0xc0a00) 2018/04/06 09:05:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x773, 0x0, 0x10001, 0x0, [{0x7f, 0x0, 0x7fffffff}, {0x7, 0x0, 0x0, [], 0xd2}, {0x40, 0x0, 0x3ff, [], 0x193}, {}, {0x0, 0x6, 0x1}, {0x0, 0x0, 0x2}, {0x0, 0x3f}, {}, {}, {}, {0x3f}, {0x0, 0xfff, 0x1f}]}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000000c0)=0x5b02) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 09:05:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="390000001300090665000000000000007f00804003000000460001070000000119000400238ee5c3265d40120000001f000000000800000000", 0x39}], 0x1) 2018/04/06 09:05:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x280, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000002c0)=""/28) r2 = dup2(r0, r0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000001c0)={0x7b, 0x0, [0x2, 0x6, 0x0, 0x8]}) r3 = 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="671988b996e3ffffffffffff86dd604891480014730020000000000000000000000000000000fe800000bb00000000b99641daa2", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="47f6835b3c5508018b513259176eb2db7a00003d29633cddfffd92c0e8c7b638fc5740fa000000000000000000fae7aade60af4fb0346e3d1400ce0f3fef56b6a661ff4b6f99e2294bce7f91c11d5f4370a74f71"], &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000100)={0x0, 0x2, 'client1\x00', 0x4, "cc03d2be9caa5d5a", "881d82b1453c7468a2c45cc885e9fff258e5f82cc71e69be2d4f3c743308135e", 0x4, 0x8}) 2018/04/06 09:05:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x20011, r0, 0xfffffffffffffff9) clone(0x0, &(0x7f00000008c0), &(0x7f0000000380), &(0x7f0000000400), &(0x7f0000001040)) 2018/04/06 09:05:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) [ 245.747400] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 245.754911] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 245.762614] QAT: Invalid ioctl [ 245.762764] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 245.773255] gre0: Invalid MTU -1008366045 requested, hw min 0 [ 245.790346] QAT: Invalid ioctl 2018/04/06 09:05:00 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) socket$bt_hidp(0x1f, 0x3, 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 245.800824] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 245.808333] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/06 09:05:00 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000000, 0x800000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000680)=""/133, &(0x7f0000000740)=0x85) ioctl$int_out(r1, 0x1, &(0x7f000004bff8)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) sendmsg$netlink(r1, &(0x7f0000000640)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x11}, 0xc, &(0x7f0000000600)=[{&(0x7f0000000300)={0x24c, 0x42, 0x20, 0x70bd2d, 0x25dfdbfe, "", [@generic="f322caca17041b87a326d7a2cbec816ff116f5c3f482515a82697017e6d6e5b0fa2aa15b0509e98825088b0e9894e9776726e0661431cf3845f410465fd30977212626961206178c", @typed={0x8, 0x5b, @pid=r2}, @nested={0xc, 0x93, [@typed={0x8, 0x65, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}]}, @nested={0x130, 0x5a, [@generic="98a790c5f211b5bd0d81d88567c6a0db76edc18512d6419a9bb2ae4b15221bead2736134b0ad465af6", @typed={0xac, 0x29, @binary="b2ff6c99a28b4fd1beacdcdd349877a3301f961c83c8c26ba5bdb72cb8e3aa6543fe5fcd90ffd90a1454b69e53eda93836c151032bc5c0613efc6936407f764cd3aabc32dc434b94ac00221452a15c6c911f4b2ab662c2b078cf07ae7d559d260905406523c993821de41afcb76481a4dd78fcc67f52a0c29766006e73cd2e19e29c1e052d599f470555068a4b87011072f475bca4bd1d614921749a42b114ab0ffd5ca307fa"}, @generic="1b5b77c5886908e2c2485e29b1ce31d20538a691adb6c4568dd1c35f7d300c164738da40d2ea736404630dc2d7ad430f9f830db0c5cdadf719f236271882b4e97223b4d3fab3ef4cc4bfbd5700c19c25fc3666984ac896"]}, @nested={0xc, 0x1b, [@typed={0x8, 0x76, @uid=r3}]}, @generic="6449f477e8223471f58a94d79646181fa4091f38a87297ddbc9907c530375829f65af5602c03bfa7fff9fe63c60e1d5ba65628d69309df0e3d6a913355b2efb22b96a05f3a0305ee2a539b5b36f350414c134a71ced90e1429258f5b6608756401e8b3d9e886569cf7f15789d7ba0a960628332ef64993129746e5ed9620fb05108413eb8c9e5d38b7d2e7a02890886905704cde4ffa17e2eb7152da2f350e62c85b"]}, 0x24c}, {&(0x7f0000000580)={0x48, 0x12, 0x800, 0x70bd2b, 0x25dfdbfc, "", [@generic="9514c752f0aae51bc43b6879e46d2600447e7f5f216b2d09a22c08ad17e3684c1bfc22f2efc00ad611c25e2be6c58f095e21fe58b9ab"]}, 0x48}], 0x2, 0x0, 0x0, 0x4000}, 0x20004845) 2018/04/06 09:05:00 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x8, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000180)={0x100, r2}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9}, {0xffffffff}]}) r3 = dup(r0) r4 = getpgrp(0x0) r5 = getpgrp(0x0) kcmp(r4, r5, 0x3, r3, r3) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000000c0)={0x2, [0x0, 0x0]}) 2018/04/06 09:05:00 executing program 2: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() tkill(r0, 0xf) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x1f, 0x8) 2018/04/06 09:05:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x20000072ba, 0x1017bffffd, 0x0, 0x0, 0x4, 0x0, 0x5, 0x5, 0x7704c3dd}, 0xb) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="b303000b0000004c5c9f46dcd91413484d00"]) r2 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0x401}) 2018/04/06 09:05:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00003b3f8a)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x70) socketpair(0x0, 0x5, 0x9000000000000000, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/06 09:05:00 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x101000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000780)) fstat(0xffffffffffffffff, &(0x7f00000007c0)) getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@broadcast, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0xc) socket$inet_smc(0x2b, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socket$unix(0x1, 0x1, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000023c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000002400)={0x5, 0x70, 0x250, 0x1, 0x81, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x9c2, 0x2, 0x1, 0x80, 0xd5, 0x1, 0x3f, 0x7fffffff, 0x7ff, 0x0, 0x3ff, 0xf8b, 0x0, 0x10001, 0x8, 0x35ad, 0xffffffffffff4c72, 0x80000000, 0x0, 0xffffffffffffffc0, 0x1, 0x6, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x60e}, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) accept4$llc(0xffffffffffffff9c, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000024c0)=0x10, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002500)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000002540)='/dev/binder#\x00', 0x0, 0x800) getpid() getresuid(&(0x7f0000002580), &(0x7f00000025c0), &(0x7f0000002600)) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002700)) socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$unix(0x1, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000b00)='/dev/snd/timer\x00', 0x0, 0x2000014003) getuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004f40)) getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005040)) getuid() lstat(&(0x7f0000005080)='./file0\x00', &(0x7f00000050c0)) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$random(&(0x7f0000005340)='/dev/random\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000053c0)={&(0x7f0000005380)='./file0\x00', 0x0, 0x10}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$ipx(0xffffffffffffff9c, &(0x7f0000005400), &(0x7f0000005440)=0x10, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000005480)) openat$ion(0xffffffffffffff9c, &(0x7f0000005580)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000055c0)={0x1, 0x11, 0x1, 0xffffffffffffff9c}) openat$ppp(0xffffffffffffff9c, &(0x7f0000005600)='/dev/ppp\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000005640)='/dev/input/event#\x00', 0x7, 0x200040) accept$inet(0xffffffffffffff9c, &(0x7f0000005680)={0x0, 0x0, @multicast1}, &(0x7f00000056c0)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005700)) getresuid(&(0x7f0000005740), &(0x7f0000005780), &(0x7f00000057c0)) getgroups(0x6, &(0x7f0000005800)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) openat$ppp(0xffffffffffffff9c, &(0x7f0000005b80)='/dev/ppp\x00', 0x20000, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000005bc0)={0x1, 0x2, 0x1, 0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005c40)) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000005c80), 0x0) getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005cc0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000005dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005e00), &(0x7f0000005e40)=0xc) epoll_create1(0x80000) syz_open_dev$midi(&(0x7f0000005e80)='/dev/midi#\x00', 0x20, 0x40000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005ec0)='/dev/rfkill\x00', 0x400, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000005f00)) accept$ax25(0xffffffffffffff9c, &(0x7f0000005f40), &(0x7f0000005f80)=0x10) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000005fc0)={0x7f, 0x27, 0x1, 0xffffffffffffff9c}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ptmx\x00', 0x0, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000006040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000006080)=0x1c, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000060c0)) accept4$netrom(0xffffffffffffffff, &(0x7f0000006140), &(0x7f0000006180)=0x10, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000061c0)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000062c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006300), &(0x7f0000006340)=0xc) socket$inet(0x2, 0x7, 0x3) openat$cgroup_procs(r1, &(0x7f0000000200)='tasks\x00', 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$inet6(0xa, 0x80000, 0x1) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000006600)) fstat(0xffffffffffffff9c, &(0x7f00000066c0)) stat(&(0x7f0000006740)='./control/file0\x00', &(0x7f0000006780)) socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffff9c, &(0x7f0000006800)={0xfff}, 0x8, 0x800) open$dir(&(0x7f0000006880)='./file0\x00', 0x200000, 0x20) socket$key(0xf, 0x3, 0x2) accept(r0, &(0x7f00000068c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x16b) perf_event_open$cgroup(&(0x7f0000006980)={0x7, 0x70, 0x3, 0x1, 0x9, 0x11e, 0x0, 0x0, 0x0, 0xc, 0x43c, 0x1000, 0x5, 0x0, 0xffffffffffffff81, 0x1, 0x0, 0xfff, 0x3, 0x90e6, 0x9, 0x2, 0x6, 0x10000, 0x7, 0x10001, 0x0, 0x6, 0x3, 0x5, 0x9, 0x80000000, 0x8, 0x0, 0x0, 0x7fff, 0x5, 0x4, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x10001}, 0x20000, 0x100, 0x6, 0x1, 0xd6, 0x0, 0x1}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000006a00)={0x0, 0x0, 0x0, @remote}, &(0x7f0000006a40)=0x1c) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000006b00)={0x20, 0x0, 0x1, 0xffffffffffffff9c}) socket$pptp(0x18, 0x1, 0x2) getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000008340)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008380)={{{@in=@broadcast, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000008480)=0xe8) getegid() getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r3, r2) mq_getsetattr(r3, &(0x7f0000000280)={0x0, 0x0, 0xbd2b, 0x4, 0x9, 0x20, 0x0, 0xee}, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f00000000c0)) 2018/04/06 09:05:00 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x74, &(0x7f0000000000)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x3ff}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000f6affc)=0x10) 2018/04/06 09:05:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) recvmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000680)=""/32, 0x20}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000280)={0x8000, {{0xa, 0x4e21, 0x3, @empty, 0x2}}, {{0xa, 0x4e24, 0xd9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}}, 0x108) 2018/04/06 09:05:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000280), 0x7f, &(0x7f0000ffc000/0x4000)=nil, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xa9e3c5b8936ab452, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000100)=0x6d) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0xd4) 2018/04/06 09:05:02 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000300000000000018078ac1414bfac1414110c0090780000000045000000abc84e0cf635fd6c7edba10000000000000000ac1414aaac141400"], &(0x7f0000000200)) 2018/04/06 09:05:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/06 09:05:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040), 0xa479a1f1b33a750f, 0x420020004, &(0x7f0000000080)={0x2}, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/04/06 09:05:02 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x40) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)=""/251, &(0x7f0000000180)=0xfb) 2018/04/06 09:05:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x2e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', r1}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x1f80000, 0x5, 0x3000}, 0x4) 2018/04/06 09:05:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000100)}) 2018/04/06 09:05:02 executing program 6: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x0, 0x12, r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0xffc0000000000000}}}, 0x88) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r0, r0, 0x7, 0x2}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x7e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x32, 0x5, 0x29}, 0x2c) recvfrom$inet6(r0, &(0x7f0000000240)=""/154, 0x9a, 0x1, &(0x7f0000000180)={0xa, 0x4e24, 0x8f, @loopback={0x0, 0x1}, 0x400}, 0x1c) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f0000000200), &(0x7f0000000140)) creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000003c0)={0x1000, 0x8, [0x7, 0x81]}) sendto$inet6(r0, &(0x7f0000000300)="6d4d9b31499a2ed60d45b17e2c7cc9d4d0b778ee446c99fc311b2f8eea9f8a2cc80ba3bf2f15f0c06cd7784fa596462a7d3209a4c15c9f39e90a43d56109aa17f94a645c585091b6c25dc7de74ff16bc02e529de4ebb96a3b59a98511d56836d3cbc1547895951923ab883cbebcc0bc6f6ddb72374836be307b340e0b0fc18cdf8c0f46bdbbce87c42a691c6178de1a3c0b7fd", 0x93, 0x4000, 0x0, 0x0) 2018/04/06 09:05:02 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000d78000/0x2000)=nil, 0x2000, 0x12) socket$nl_route(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x80080, 0x1) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x0) 2018/04/06 09:05:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) utimes(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{}, {0x0, 0x2710}}) accept4$ax25(r2, &(0x7f0000000200), &(0x7f0000000280)=0x10, 0x80000) 2018/04/06 09:05:02 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ip6_vti0\x00', {0x4, 0x4, 0xffff, "6c83375a8191", 0x9}}) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) getpeername$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000002c0)={0x6, 0x0, 0x400000000000000, @link_local={0x1, 0x80, 0xc2}, 'gre0\x00'}) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.memory_migrate\x00', 0x2, 0x0) clock_gettime(0x4, &(0x7f0000000380)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000280)={r4, r5/1000+30000}, 0x10) sendfile(r3, r3, &(0x7f0000000080), 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'yam0\x00', {0x4, 0x10001, 0xffffffffffff0001, "59ceaad2e602", 0x20}}) 2018/04/06 09:05:02 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000480)='./file0\x00', 0x48) write$sndseq(r3, &(0x7f0000011fd2)=[{0x2, 0x0, 0x0, 0x0, @time={0x77359400}, {0x1f}, {0x0, 0x40000002}, @time=@time={0x77359400}}], 0x30) recvfrom$unix(r3, &(0x7f0000000640)=""/195, 0xc3, 0x10000, &(0x7f0000000740)=@file={0x0, './control/file0\x00'}, 0x6e) execveat(r3, &(0x7f0000000140)='./control/file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='\x00', &(0x7f0000000340)='ppp1wlan1\x00', &(0x7f0000000380)='[\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='\x00', &(0x7f00000004c0)='-GPL\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='vboxnet0\x00', &(0x7f0000000580)='*![)vboxnet0\x00'], 0x800) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getpid() openat(r1, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000), 0x1f0) rmdir(&(0x7f0000000000)='./control/file0\x00') r4 = dup2(r1, r2) unlink(&(0x7f00000000c0)='./control/file0\x00') getdents(r4, &(0x7f0000000200)=""/179, 0xb3) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000007c0)=0x3, 0x4) 2018/04/06 09:05:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r1) socket$netlink(0x10, 0x3, 0xe) 2018/04/06 09:05:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0xfffffffffffffe69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="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", 0x15e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n', 0x1) 2018/04/06 09:05:02 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), &(0x7f0000cf3000)=0x4) 2018/04/06 09:05:02 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) set_mempolicy(0x1, &(0x7f00000003c0)=0x3, 0x1) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) eventfd(0x4882) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x4801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f00000002c0)={0x0, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/73, 0x49}], 0x1, &(0x7f0000000300)=""/217, 0xd9, 0xffffffff0}, 0x1000000009}], 0x1, 0x40010003, &(0x7f0000000200)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10000, 0x418ee8ed}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000400)={0x40, r2, 0x1000000010001, 0x401}) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)="317fbb1d", 0x4}], 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xed, 0x10300) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000140), 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x80) fallocate(r4, 0x1, 0x4006, 0x4001001) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000040)) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000280)=0x20, 0x4) dup2(r0, r6) dup3(r6, r1, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000000480), &(0x7f0000000180)=0x4) 2018/04/06 09:05:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x40000000005) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(r1, &(0x7f0000002940)=@can, &(0x7f00000029c0)=0x80) connect$packet(0xffffffffffffffff, &(0x7f0000002a00)={0x11, 0x7, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)='z', 0x1}], 0x1, &(0x7f0000011000)}, 0xc100) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x1, &(0x7f000001f000)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x6, 0x0, 0x5, 0x8, 0x0, 0x3da, 0x0, 0x2}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x880, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0xfffffffffffffffe) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init1(0x80800) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000100)=""/173) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) getpeername$inet6(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1170def9630574ff", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0xfffffffffffffdd0, 0x0, &(0x7f0000000180)}) msgget$private(0x0, 0x390) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x34, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="01634040010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/06 09:05:03 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) r2 = socket(0x10, 0x2, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r3, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 2018/04/06 09:05:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x0, r0, r0) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, &(0x7f0000000240)=0x84) sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f0000000280)=[@sndrcv={0x30, 0x84, 0x1, {0xb8, 0x6, 0x200, 0x4, 0x4, 0x20, 0x5, 0x9a, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x7ff, 0x0, 0x5, 0x200, 0xffffffff, 0x7ff, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x8, 0x0, 0x1, 0x1, 0x1, 0x9a6, 0x7, r4}}], 0x90}, 0x0) 2018/04/06 09:05:03 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62f4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5e}, 0x0, 0x0, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/98, &(0x7f00000001c0)=0x62) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f00000000c0)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000380)=@nat={'nat\x00', 0x1b, 0x5, 0x4e0, 0x0, 0x208, 0xffffffff, 0x330, 0x330, 0x448, 0x448, 0xffffffff, 0x448, 0x448, 0x5, &(0x7f0000000200), {[{{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x4d5, 0x4d3, 0x1}}, @common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x7, 0x7f, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @multicast1=0xe0000001, @multicast1=0xe0000001, @icmp_id=0x67, @port=0x4e23}}}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@ip={@rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, 'vlan0\x00', 'ifb0\x00', {0xff}, {}, 0xea, 0x0, 0x2}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x0, 0x80000000, 0x2, 0xfffffffffffffbff, 0x30000000000000, 0x2}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0xb, @ipv4=@multicast2=0xe0000002, @ipv6, @port, @icmp_id=0x65}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'gre0\x00', 'syz_tun\x00', {}, {0xff}, 0xbf, 0x3, 0x20}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @multicast2=0xe0000002, @rand_addr=0x100000000, @gre_key=0x6, @icmp_id=0x64}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) 2018/04/06 09:05:03 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x9, 0x5d, 0x4795, 0x7, 0x6, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0xe0, 0x7, 0x0, 0x4, 0x1f}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x7fffffff}, &(0x7f0000000040)=0x90) getpeername(r0, &(0x7f0000000200)=@alg, &(0x7f0000000080)=0x80) 2018/04/06 09:05:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000680)={{0x0, 0x6}, 'port0\x00'}) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 2018/04/06 09:05:03 executing program 0: syz_emit_ethernet(0xfffffffffffffdf9, &(0x7f0000000580)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0xdd4, 0x0, 0x1ff}]}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/06 09:05:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x40, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000080)) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8abf}) fallocate(r3, 0x1, 0x1000, 0x40) open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4, 0xfffffffffffffffa}, &(0x7f0000000300)=0x8) 2018/04/06 09:05:03 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/06 09:05:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x2, 0x0, "d474e284bdb486439d1158f997ac8da124e6e6cdf48c1330d7f10c929c65c85af53d2b7684392db93234a68445cae4f2fea046eeb6fd184b6c49dcaa120532e5531bb97f5667ca486464f3bb888f13b0"}, 0xd8) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) 2018/04/06 09:05:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x94080, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@setlink={0x3c, 0x13, 0x21, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0x27}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/04/06 09:05:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000471ff3)='net/rt_cache\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x22, "e887f68ec1e6fec6c93e716d3eeedbeb1f1967983b8c0e53fa0c84b0fed12e4f670e"}, &(0x7f0000000180)=0x46) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x6, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="5358bf099ba0", @link_local={0x1, 0x80, 0xc2}, @random="d1f3bf2d1afb", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e8042d53d420"]}) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x800, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x9}, 0x8) [ 248.238417] binder: 20144:20145 unknown command 1780666915 [ 248.275110] binder: 20144:20145 ioctl c0306201 20004000 returned -22 2018/04/06 09:05:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x5, 0x8001000000000, 0xffffffff, 0x75, 0x9, 0x6, 0xd5, 0x5, 0x3ff, 0x0, 0x7ff, 0x7}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x20d) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0x1, 0x0, [0x4, 0x28, 0xbb15, 0x8000, 0x8000, 0x8, 0x4, 0x10000]}) ioctl$VT_ACTIVATE(r0, 0x5606, 0xff) 2018/04/06 09:05:03 executing program 2: r0 = socket$inet(0x2, 0x200000000003, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@nfc={0x27, 0x0, 0x2, 0x7}, {&(0x7f00000001c0)=""/36, 0x24}, &(0x7f0000000200), 0x20}, 0xa0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x4000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000040)=0x78) sendmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000300)="6cc3385a464ee5059619c1467eed1e9f195899acea39d135aa98adab29e0d05d58487015832649708411c84591d230877b82d6cbf0312ece053ae886a1c69775ce47951984cf29ed38600d29467ce06579c073860f86733b36b11f49f17078a5f9541ab1f6e92a21df2b79ae44c41333ecbdcdb81d532412fbc876db578d9d", 0x7f}, {&(0x7f0000000400)="444e6462f15816472e9fc838a4ca0403ee463b3cc4b50d70b976e5f5a7177720e8f7e37f1838cd426089f10501ad6eedf3dec44be7b79a8b08c06b4ae61817e4aa0799ba65126da8ac457cb6ea48224a8b20d63512f8f4f9aa24481944fe3286a903f18a4b6f7f55d8081a3e189b052ef2012a81294a17eb5b2aebe2a56fac0c20ae2e6a0730c5fd8b4b7845fb98ec85d082c893ab18397d425f854d4e63e71c2bb84e060c50fa39ce74e4155cdc8c15b00158c6d3ac4408ecd2afa74f09a5cbe51ad299bd1ccb4bd5fd503c", 0xcc}, {&(0x7f00000005c0)="6934663ddaaaedec837131aa0ff079bf31f28a0dcccd835fca71e8c51cadf0934698afb05225ebf3884f0169a9f6d15f2b2caefde9d5828f26c62a00a2b21b97c513b77798cd941a425e8dbcfc9ce0af17ce1162fa38137e8f515b5c718b723acd31ce0ad6135d9d35d0275a34bf71f6c42808c15891c9dff55c5f3f778a37caf5e269d67c0200fe84d368d73b88a7b773ae259df7ae98fa8b506ddafe7167f6324479eff5ca8b8f670b96de", 0xac}], 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="f8000000000000000f01000000010000a1fcc985e2d2cf81e9666089aba23dadf7f556b794f0a64053e0e79a5c132b88c26187788b329df4f60990a4dcfa24c831e0f00777b7647b07f613ded1b886e6641de0ed33744983edbc2ff404e6d42f9f87344501e4ffce453ebb4e20c6b814e2f8c117ac059e88789fa20c8cbb377d3fcc0269d97b1b9dd4a16d245ec09db39e9e822c971b782fada882235813f0e056c764e1c319c3d14354ce67c4dfa6e3c19c4faf450771a6177f8a924c8359c8f837b5ca6346604ebd1786204fd2cca2e8533ee5aac1d9153571f30b07208abf530b73eacf476983b8b7431bb3db4e91df018b9d66b3d0dd"], 0xf8, 0x804}, 0x4000000) [ 248.340502] netlink: 'syz-executor5': attribute type 39 has an invalid length. 2018/04/06 09:05:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/192) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000340)=@pppol2tp, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/193, 0xc1}, {&(0x7f00000004c0)=""/82, 0x52}], 0x2, &(0x7f0000000580)=""/160, 0xa0, 0x1400000000000000}, 0x10000}], 0x1, 0x0, 0x0) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='./file0\x00') r4 = dup2(r3, r2) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$void(r0, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729ae3", 0x27}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r5 = open(&(0x7f00000012c0)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001240)={0x0, 0x8, 0x5, 0x0, 0x8, 0x1}, &(0x7f0000001280)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000080)={r6, 0x8, 0xffffffffffffffc0, 0x3, 0xfffffffffffffffd, 0x2}, &(0x7f0000000100)=0xfffffffffffffe99) read(r0, &(0x7f0000000240)=""/4096, 0x1000) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/04/06 09:05:03 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rtc\x00', 0x101000, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0x1) setns(0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881", 0x2a, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000240)=@req3={0x7f28284b, 0x4, 0x3ff, 0x20, 0x30000000000, 0x8001, 0x80000001}, 0x1c) seccomp(0x0, 0xffffffffffffffff, &(0x7f0000000380)={0x200000000000008a, &(0x7f00000002c0)}) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000200)="998cb27f17c721", 0x7) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000cc0)=ANY=[@ANYBLOB="6e6174000006d803000000000000000009968aa0000000001b00000005000000400400003802000028010000ffff6c5affff00000011e8030000e8030015008000b52fe7caf4c16f883b8c46795d12032800ffffffffe803123508070000e89200d2c5813a66b3d9957cb59c834fff1ee457256b5110921b143a841d9991a09a720f7ff15cc1cc88d510c60cad4d4ef964fa2000000000000000bc8fd132ee8e86ae9032cede990a421a2c874b135745064682e8b4a8353d7322cd1c310eb06b55a8d681674ab7d63e762122d021abce904dd8d017acc8dc07ff4a"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) vmsplice(r0, &(0x7f0000000380), 0x0, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0x0, 0x3df}) getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="3cffffff3400200027bd7000fbdbdf250f00000008006600ff03000070fb1cc97ce673d611b986ffcd96ecaa19a6bf62281afa00cae694660d876ce699054885e4f0f0b635eb2110d1e9adad8387709a8183238b578ecdfa9059d1e9f782279fa5ac2eb0fb3d579deb0696913ad9dfe47fd80c641771e93658afb2df666009e3edc6b328d282223f2cbd68125f5e8db8a3bbfa9c6ebd5e92a0128642c5dbe65f6b872b58fde9bf0f1a"], 0x1}, 0x1, 0x0, 0x0, 0x24004084}, 0x4000000) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000640)={0x1f, {0x0, 0x2, 0x8, 0x0, 0x0, 0x9}, 0x7fffffff}, 0xa) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r5) [ 248.994916] binder: 20144:20203 unknown command -102862831 [ 249.000663] binder: 20144:20203 ioctl c0306201 20000040 returned -22 [ 249.042974] binder: 20144:20204 got reply transaction with no transaction stack [ 249.050517] binder: 20144:20204 transaction failed 29201/-71, size 0-0 line 2763 [ 249.190252] binder: 20144:20204 unknown command 1780666915 [ 249.196094] binder: 20144:20204 ioctl c0306201 20004000 returned -22 [ 249.209336] binder: BINDER_SET_CONTEXT_MGR already set [ 249.214777] binder: 20144:20205 ioctl 40046207 0 returned -16 [ 249.253746] binder: 20144:20208 unknown command -102862831 [ 249.259761] binder: 20144:20208 ioctl c0306201 20000040 returned -22 [ 249.272083] binder: 20144:20208 got reply transaction with no transaction stack [ 249.279661] binder: 20144:20208 transaction failed 29201/-71, size 0-0 line 2763 [ 249.297256] binder: undelivered TRANSACTION_ERROR: 29201 [ 249.303482] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/06 09:05:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="02000000000000006c85ecb417200ea56c1158b20423f4"], 0x20) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0e000080180000fa", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="f7"], @ANYRES32=r1, @ANYBLOB="000000000000000001000000"], 0x20) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000003c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/04/06 09:05:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) r3 = dup(r2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000040)={0x400, 0x1, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bcsh0\x00'}) 2018/04/06 09:05:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="d2a2e1136ce2d433bef0d55fb23dce8a80fa6aa88f37020a95fd9a50be5e8adb9466d2d352cd4565e1980424dc281d3b39dc18b0498fec3aac43c69393692a21f0cb3242f65a574ed80922ac517acd51eb543c2472cdaf44b8cb7dc29c44783ec9dd295dc0e97ad91a261fd152053613d736dc1e5c3a9155b58fdd68066fb25bcc61788e3bbdd554e69b5d1977dbb6d89eee377a241c748aad8c3568de1f944a", 0xa0}], 0x1) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000080)=""/59) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/06 09:05:04 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) bind$can_raw(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="040029bd7000ffdb030000000000140003000800080000000000080007004e2400002cb93fb8c8e4fe6800924df26af8993175a5b4e3f8c549694c74c640b4e5aead9dedd8427f051452df3e365355fef819180d97aa50444b89e9ac6ecbaca6cbc3b0d64602e3ef26336a59aea42b026a5e2ff692d9904321f7513626f294c7cb510f3c8aa61a6a4d5c16c89c41844092fcdd1294be68d8473ae8931e0a31b465582345262e81ce102d7d38388b7b4c0a66ba25cece449721c43c3470015af9f248b4176a9a8e2a63cb35152cd32b"], 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/04/06 09:05:04 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x1, 0x8, 0x3, 'queue1\x00', 0x3ff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'ip6tnl0\x00', 0x8001}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x4, 0x0, 0x100000001, 0x4]}, &(0x7f00000000c0)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x11, &(0x7f0000000000)="dd5ae8bb", 0x4) 2018/04/06 09:05:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x420000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x0, 0x2}, 0x90) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/06 09:05:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x82) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)) r1 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r1, 0x0, r2) flistxattr(r0, &(0x7f00000000c0)=""/67, 0x43) r3 = socket$inet(0x2, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x80000000, 0x4) 2018/04/06 09:05:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x1, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x40}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 249.489306] binder: 20223:20225 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/06 09:05:04 executing program 0: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="17", 0x1, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) keyctl$revoke(0x3, r0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1040041}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r2, 0x300, 0x70bd2d, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x804) r3 = semget(0x0, 0x0, 0x44) semop(r3, &(0x7f0000000000)=[{0x4, 0x7fff, 0x1000}, {0x4, 0x1, 0x800}, {0x3, 0x4}, {0x3, 0x8, 0x800}, {0x4, 0x8, 0x1000}], 0x5) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/191, 0xbf) 2018/04/06 09:05:04 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) timerfd_create(0x3, 0x80800) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000001d40)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002440)}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x375, &(0x7f0000003e80)}, 0x7}], 0x2, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0x1000, 0x4, 0x0, 0xd8, 0x4, 0xc3, 0x9, 0x100000000, 0x8, 0x8, 0x10000, 0x1}, {0x5004, 0x1, 0xd, 0x8, 0x101, 0x3, 0x0, 0x9365f6a, 0x9, 0xb1e, 0x0, 0x8000}, {0x2, 0x100000, 0x3, 0xffff, 0x9, 0xffffffff, 0x3, 0xd32, 0x6, 0x6, 0x6, 0xffffffffffffafb4}, {0x2, 0x5000, 0x0, 0x6, 0xb747, 0xffffffffffffffff, 0x80, 0x0, 0x7, 0xfffffffffffffff7, 0x5, 0x10001}, {0x1000, 0x1, 0xb, 0xffff, 0xb03, 0x155a, 0x80, 0x1, 0x401, 0x0, 0xffffffffffffff0a, 0x9}, {0xf000, 0x0, 0xf, 0x4, 0x10001, 0x7f, 0x5, 0x7, 0xef7e, 0x400, 0x2}, {0xf004, 0xf000, 0x10, 0x7e00, 0x4, 0x5, 0x865, 0xfe, 0x1892000000000000, 0xaf0b, 0x1, 0x10000}, {0x7000, 0x350dc08805e391b4, 0xc, 0x5, 0x0, 0x3, 0x8, 0x0, 0x2, 0x80000000, 0xffffffff, 0x2}, {0x7000, 0x1f000}, {0x6000, 0x2002}, 0x10, 0x0, 0x5000, 0x80, 0xb, 0x400, 0xf000, [0x4, 0x7, 0x2, 0x8]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200008203, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000200)={0x74, 0x0, [0x4, 0x400, 0x18, 0x3]}) getdents(r2, &(0x7f0000000380)=""/82, 0x52) 2018/04/06 09:05:04 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x0, 0xff7ffffffffffffe}) kexec_load(0x4aa, 0x6, &(0x7f00000004c0)=[{&(0x7f00000000c0)="75568a12b94af8a87ee2bf92ac53631d889fab669c12e1cbe3890fd2ff56196155f63d34af81709ef663358b0c9c94b4d26fbcd0512eaa8e0ac4d9e9425e6db2ce963c5778dd4c31debe58c5f235e2300bee5664c54906ba21a9a708661797a3c494ab894a4b6f8005be53303c8e412c24c6e11ffdc82ea86868bc39df9a2bd62d70f2b13f468cab4f086370c2063e83b0462d229c68cbaf8aa9d78b3ee001bd50913e1604684ab4f22fb109d2ba20e78678fe9962b57e7acd433d08ebd22f53859b7a1130fe13abe790cac045db503219a10f351e32f784a0c558729353", 0xde, 0x3, 0x3ed584d2}, {&(0x7f00000001c0)="b441e8a9b5e04ddbae11846a3994471fff94356f5d4d48bd846ece1e3bfe6a2e47fe8ea9b07f474d0f5d62b7f7a462bbbe805bba26c93c8812f32c891882892e92c19a88f8bfcd63d670a1005ddd64489f1456414da27c5c6c6d5b27d05c673de38a9657177900355844cd7ab954f64253c4ec2b286f25370a19a16cdc92577b325eff065a09aeb1936f759c1ebc2de4feac1c0b96c5d75a756d1b7e344adceeb3248e41717f9a9f08cd5005f6168c066a5e03ba6dff4da76e3663315f02996ccf56ea950712dc5a1a43ddb79817333fb462b2c7de57aaec337e9300f10cc6cc852b3ebeeda86c", 0xe7, 0x300000, 0x3f}, {&(0x7f0000000000)="b3950656ab90dcf830120e56e5bf4057816b7c8db0562fc0ad5d648e3da7916daf4d8f4ef6efd133", 0x28, 0xffffffff, 0x101}, {&(0x7f00000002c0)="25fda5828a77c0e622d2a8ea6fe51b0fed2d6fdccd1d9b4c9e0ebee590000a741e55909d8732b7a70f6604bbdd31c748a17a7644996278e42f9721f8085d2284b7158e81e9a4cc690baea28cba7f", 0x4e, 0x80000001, 0xffffffff}, {&(0x7f0000000340)="c149ece585f6eb6557d14bbf55fd983d5d32040e6bff544739819261ee7b529528881ffb25420d341e4c20d75cd8aed6127d54fe2fc34edc7f3c4d8e0fa8c36313f174f084da060a008466faaf2ab39c27a58ac3e275ec476fcdf68ed78ec076a7b56127fc68ad46a666b1026c2fdf59ab561cd0e2de2759e0913f9e7d7256d5326f215a1b86cfbc50ee57a310d295986fe5d864495e72b6301eae252e0a6c49b044cc71bc1570997c121cc79ac0ac4839778cc236b6c866c766c8f2ffc3e1de09a2dda0afb285e26f203a6b6d81c5ce0d2f3d2b7e", 0xd5, 0x5}, {&(0x7f0000000440)="eeb6328235c295442d97e7427ce0de7c772c40bfb67fbcc9e83276198af5ef9b18e108e4f0bf34a523f271073e075de8b57675fd077f1af8186bd4b714cbfc14cdd3056c48639de74ed7d3ae90f7af0196e447cc81aa4b17a9e278efd6d9e32e564aceb783b9913044", 0x69, 0x81, 0xfffffffffffffc00}], 0x0) [ 249.533012] binder: 20223:20225 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 249.565049] binder: 20223:20231 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/06 09:05:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x7fffffff, 0x5, 0xc61, 0x2, 0x9, 0x101, 0x0, r4}, 0x20) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)=ANY=[@ANYBLOB="d27140e1d8895ec515a6ddf32e3322e852464daf99352d8a9882d7c896ee44d7a9908162fbc4887f75cec02517c7ee511b1027ae483d5e43fec44cdf37ae188c1b9f455342d0b1d5d5870ed3e40f1f99d1b4d67f64936a8cc23439e78f011bcdf5417b05d4385079d6b11856e3507b95a78fab55b287009ed26e71e19aef20e6a4be18a1ce4bda58ab5be72cd3365a3518257b787ab8b10795f3a867830759ed9c0ee71f95de", @ANYRES64=r2, @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYRES16=r2], @ANYRES32=r0, @ANYRES64=r4, @ANYPTR64=&(0x7f0000001340)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000001300)=ANY=[@ANYPTR64, @ANYRES64=r4, @ANYPTR, @ANYPTR64, @ANYRES16=r2, @ANYRES16=r4]], @ANYPTR, @ANYRES16=r4], &(0x7f0000001480)=""/176, 0xb0) fsetxattr(r1, &(0x7f0000000180)=@known='system.sockprotoname\x00', &(0x7f0000001280)='.wlan1ppp1keyringeth0wlan1GPLeth0@\x00', 0x23, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) 2018/04/06 09:05:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000000000008) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x24000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) r2 = getpgid(0x0) ptrace$pokeuser(0x6, r2, 0xbd58, 0x1) 2018/04/06 09:05:04 executing program 4: r0 = socket$inet(0x2, 0x3, 0x80000000000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="c50000000000000002004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f09edd7764a3ae680000000400000002004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000002004e21ac141411000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000008000000000000000000000000000df00000000000000000000000000000000000000000000000000000000000000cd14996e386700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) [ 249.610453] binder: undelivered death notification, 0000000000000000 2018/04/06 09:05:05 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f0000000140)=""/134}, 0x18) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x10800) 2018/04/06 09:05:05 executing program 2: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000200)={{0x7, 0x6, 0x7fff, 0x1, "92b26b92d1750385b4587c2fd8cc62c9dc3d1ea850dbb4422cbcd75e0a62851ed45367e233f51bb259e835b4", 0x5}, 0x1f, [0x3, 0x2e6400000000, 0x0, 0xcca, 0x80, 0x0, 0x8000, 0x3, 0xe1, 0x9, 0x7, 0x101, 0x3, 0x7f, 0x5, 0x6, 0x0, 0x7, 0x9, 0xa2, 0x101, 0x1, 0xfffffffffffffff9, 0x4, 0x8, 0x401, 0x800, 0xffffffff, 0x3, 0x5d, 0x100, 0xfff, 0x6, 0x10, 0xfe4, 0x2, 0x8, 0x7, 0x3ff, 0x1, 0x8001, 0x9, 0xb, 0x8, 0x0, 0x0, 0x5, 0x4, 0x1, 0x4, 0x0, 0x1000, 0x0, 0x2, 0x0, 0x3ff, 0x3, 0x401, 0x5, 0x3a95, 0x3, 0x59e4, 0x80000001, 0xffff, 0x7f, 0x6e88, 0x7f, 0x1, 0x4, 0xffffffffffff0000, 0x8, 0x2745, 0x7, 0x5, 0x4, 0x400, 0x8, 0x0, 0xffff, 0x1, 0x0, 0x3ff, 0x483, 0xdac64e6, 0x80000001, 0x11fc, 0x5, 0x2, 0x5, 0x6, 0x8, 0x1, 0x96, 0x5, 0x0, 0x2, 0x7ff, 0x8, 0x3d6a, 0x0, 0x4, 0x9, 0x770, 0x40, 0x20, 0x6ad6, 0x7, 0x3, 0x80, 0x6, 0x100000001, 0x8, 0xfffffffffffffffd, 0x7, 0x2, 0x9, 0x8, 0x10000, 0x4d09, 0x200, 0x4, 0x2ec4000000000, 0x9, 0x2, 0x2, 0xdf, 0xdbd, 0x3f], {r2, r3+30000000}}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x9, 0x7e, 0x1, 0x6, 0xf0, 0x4, 0x7f, 0x9, 0x0, 0xffffffffffff221e, 0x8e, 0x8000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB='\fI\x00\x00'], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/06 09:05:05 executing program 6: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000040)="11eeb66cbd0e1266dabbca") creat(&(0x7f00000001c0)='./file0\x00', 0x120) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) rmdir(&(0x7f0000000080)='./file0/bus\x00') 2018/04/06 09:05:05 executing program 7: syz_emit_ethernet(0x52, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6081e8ff001c2c0000000000000000000000000000000000ff0200000000000000000000000000012c0000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x6, &(0x7f0000001480)=[{&(0x7f0000000240)="afd58092fb91bc286c8d72e86b70d25186082df50945b6cffb71b7c52a29221120e027cab4c04a9f86a59f5d7856d44bdf639253e249b8818b336c4ed9ca1a24ad7d8c8c2840fc8131d7694d3df2b0f6d086ebb2b307e5a3ff4d65ac3dbadfbb0e", 0x61, 0x10001}, {&(0x7f0000000180), 0x0, 0x1}, {&(0x7f00000002c0)="4848c68760a72aa5e38c95a2c88537e69efab5692860f85293c8ec0e91360a2c333851cc0a5ee4660d24c8dd60ea4cf528b4db33381d6580018b93620c9ed7cd4040d07df8792d5d8e972ec9d21e6b33b83bc465c76d049d357d30bd59244c6012f3325ea0755e4f8444964da52e8e196550478c309ff6ec54a8626de9fc13e8c7b1526851e7757709b54142c31c", 0x8e, 0xfffffffffffffffe}, {&(0x7f0000000380)="904c20e2df087a02b3c702cd15a28d16a4ecb4a5af631b34ce6a379b90f8756ce3e530d5e86209f352387c1d1da490259be310b2aecf806d3380ff5813a8cc24ae831b5a639f9f4e230c880bf90c30ca5ab2c0f7ecda66a0504888ad9121454a3c8f9c4b76d3a033f1", 0x69, 0x771}, {&(0x7f0000000400)="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", 0x1000, 0x1000}, {&(0x7f0000001400)="c2ba4fbf96c10a19ee75bc19792af657559c3a667a96171bec19c2cc32992a9e70d0b4ab67c2fd1f817d0a7727a883645cc59aa16ce6509aca654ed02e167a7107ccc21fa323fb700184a6c7f74c5c8c09a06e5011c638928a93db83dbb7", 0x5e, 0x224}], 0x2000000, &(0x7f0000001540)={[{@statfs_percent={'statfs_percent', 0x3d, [0x38, 0x79, 0x36, 0x3f, 0x37, 0x30]}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@acl='acl', 0x2c}]}) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xb26f, &(0x7f0000ffe000/0x1000)=nil, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400080, 0x0) finit_module(r0, &(0x7f0000000080)='statfs_percent', 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x400000000000a) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001580)={@broadcast, @multicast2}, &(0x7f00000015c0)=0xc) 2018/04/06 09:05:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/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$x86(r1, r2, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="640f06640f01ca66420f388141670f302e66430f38821f66b814000f00d8440f20c03501000000440f22c066b81c008ec0b9800000c00f3235004000000f3066baf80cb842d89084ef66bafc0c66ed", 0x4f}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = shmget$private(0x0, 0x2000, 0x424, &(0x7f0000027000/0x2000)=nil) shmat(r3, &(0x7f000002b000/0x11000)=nil, 0x2000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 09:05:05 executing program 0: 2018/04/06 09:05:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x22) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x100) socket$nl_xfrm(0x10, 0x3, 0x6) pread64(r0, &(0x7f0000000080)=""/47, 0x2f, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b1b8f3b0e4a4dfb77aedd9a69e9aa2508208e80620405f54066d29da13b2595ddaf702da6bda1f3408dcbcbddf024d2bdf402abf28cb9c5f8049c2357b6b2d082812a2fbfe18ffe5409ff3fb9e85dad7a1d40d4c61f7dbad2d29b6a2cd1ad120d69b95be1c20afa586bd90571bb7dfa91fcaf5c190b67c197c63131683d8abdc5"]) 2018/04/06 09:05:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/04/06 09:05:05 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x2, 0x3, 0x2, 0xd308}, 0x10) r2 = socket$inet6(0xa, 0x24000000000003, 0x40000000009) setsockopt(r2, 0xff, 0x7, &(0x7f0000f90f47), 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000040)={0x100000001, 0x9}) 2018/04/06 09:05:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x31, &(0x7f00000000c0)=0x4) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00002cf000)='(\x00') [ 250.426505] binder: 20288:20289 Acquire 1 refcount change on invalid ref 0 ret -22 [ 250.467917] binder: 20288:20289 unknown command 18700 2018/04/06 09:05:05 executing program 6: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x3f, 0x2, 0xffffffff, 0x0, 0x9}, &(0x7f0000000340)=0x14) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x5, 0x3ff, 0x2, 0x1, 0x0, 0x0, 0x8, 0x6, 0x7, 0x400, 0xde, 0x100000000, 0x6, 0x101, 0x76, 0x3, 0x1f, 0x5, 0x3e4, 0x8, 0x4, 0x0, 0x100, 0x9, 0xb67e, 0x2, 0xffffffffffffff00, 0x1, 0x1, 0xf7, 0x3f, 0x0, 0x400, 0xffff, 0xfff, 0x970, 0x0, 0x7ff, 0x3, @perf_config_ext={0x8, 0x5000}, 0x2ce34, 0x2000000000, 0x100000000, 0x2, 0x572e, 0x6, 0x101}, r3, 0xe, r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x100000000, 0x6, 0x5, 0x8, 0x6, 0x10001, 0xff, {0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0xfffffffffffffe00, 0x401, 0x503f, 0x3d4d, 0x9}}, &(0x7f0000000200)=0xb0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r4, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r5, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x7, 0x201, 0x9, 0x5, r4}, &(0x7f00000003c0)=0x10) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8001, 0x200) 2018/04/06 09:05:05 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 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) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xf8, "686a37c7e018dc0c92b8d82f108a27e7f828bcb11b07437bdc12e4034c701e5b25decfde33389c2dc3f323541d5fae9fa27b472813f1f7994db18b60830951686689bbc250098187a85d77942e7a9dcea1fba9869abd4021b59f1d06b7a05f72ab078a0322e8ba15f17a00690131afb5826ef9727f7ed42e521b8bf44c4242a3e53882b216919c53c692d9620f909ae5e29cce4ba0b12d5b1f05ee5b90c3541665d752ee06b105170ad030f41cd4abd3ac127626ff4e0624c686d8ac53420738bbb92e7acaa40b2386a04990f4f962402a3850b93a9f89dc5e788e8eafba2c0ad34d7e6e700912580a16f9ff881d4127c660b3b2c93417b2"}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYBLOB="00004a001996ed12c3cb86a1b0a8065173426b88d318250866239cbe421b70cd03eb44a0a7b73d9348b24a597f829ceee8cb4ae07b9f991c49bc8f8562cd4c9f098569fb2ea6e2030000002e47f2"], 0x2) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) socket$inet(0x2, 0x0, 0x200) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x0, 0x0, 0x2, 0x0, 0x3, 0x77, 0x0, 0x6}) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$KVM_IRQ_LINE(r7, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x46a9, 0x4, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x1000}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r8) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0xffffffff00000000, 0x0, 0x5, 0x200}) creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$addseals(r4, 0x409, 0xd) [ 250.493511] binder: 20288:20289 ioctl c0306201 2000dfd0 returned -22 [ 250.517996] binder: 20288:20289 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/06 09:05:05 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x1) writev(r0, &(0x7f0000ff9ff0)=[{&(0x7f0000000080)="d5", 0x1}], 0x1) ppoll(&(0x7f0000000140)=[{r1, 0x21}, {r1, 0x624}, {r0, 0x8}], 0x3, &(0x7f0000000340), &(0x7f0000000100)={0xd10}, 0x8) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f00000000c0)={0x10b1}, 0x8) 2018/04/06 09:05:05 executing program 5: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000010000/0x3000)=nil, 0x3000}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x2}) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x14, 0x2, 0x7, 0x400800000001}, 0x14}, 0x1}, 0x0) 2018/04/06 09:05:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/117, 0x75) [ 250.555780] binder: 20288:20321 Acquire 1 refcount change on invalid ref 0 ret -22 [ 250.581009] binder: 20288:20321 unknown command 18700 [ 250.586684] binder: 20288:20321 ioctl c0306201 2000dfd0 returned -22 2018/04/06 09:05:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2c800, 0xc) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0xc}, @hdr={0x3, 0x87, 0x3, 0x4}, @x25={0x2, 0xdbe2, 0x9, "325a4df1066db4efeb462f53c938f66d6866f0f30205ee983c862ba3db32579527677022ce195e09db343c731054418be06b4da3c17f2f8bb47cb5241b7c517ef2d99ad8967c9b900e71fd1c8a7988bbfafd0640bb72a7c683dcafa747f7e0ca26f680f26e02fbb74aead519020148667b14035eab97226b3a3ef3ffdf13436555405e75035b3a255d6d8f8a718b5ee9569078caf198df559762a4e7e4693619396b0f83e6aa8c1fa4bfe5ba21e3d8dcc1bd3ebd"}}, 0xc5) write(0xffffffffffffffff, &(0x7f0000000140)="240000002e001d003200000800417708fbffffde01000000000001000000000804000000b97bdae4ccc64bafbb8200ac0dd004a1c9c3823258f6398acd34e454733c4ab2d090eedc43289c67fa77e000530db468de567dcdd01ca408128e33abb1c60e915058c8dca37317cec792d5f508d57cd4fceb5b177faee3cd673ffeac2856add822328984fabc626a877ea994ec57556808e1e5c6fc6f56f7c045df33481641da222c0335b31d13339fb6a1d66853afd5829b", 0xb6) 2018/04/06 09:05:05 executing program 0: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}}) socket$rds(0x15, 0x5, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000ae0000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0) sendto$unix(r1, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r6, 0x1}, &(0x7f0000000280)=0x8) tee(r2, r1, 0xffffffffffffff83, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b") r7 = dup2(r4, r2) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000480)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000000180)) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f00000005c0)="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") futimesat(r5, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)) 2018/04/06 09:05:05 executing program 2: r0 = socket(0x2, 0x80000000000001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fdcff4), &(0x7f00000cb000)=0xc) socket(0x5, 0x0, 0x1b6c7eab) 2018/04/06 09:05:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/254, 0xfe}], 0x1, &(0x7f0000000c80)=""/126, 0x7e}, 0x0) sendto$inet(r0, &(0x7f0000000140)="fb5d154ad4ed1515aff49420f5a30a7f6878bdedba964285bfed65471058949f493800fe965d004b984cb3ab546b4f126148636d3a2eb464d62a41708058c69d4505ff2f21c4c11ab022932e7dfc2467000707f124065c98af2efe49a75c20b74e20f50d8002da1cc894c8496caa22d606fef0385bdc12a99659ee7cdc04ca7ca51e33c6252e4022c60b218713bb41", 0x10, 0x1, 0x0, 0xfffffffffffffe33) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000300)=@pppol2tpv3in6, 0x80, &(0x7f0000000840)=[{&(0x7f0000000440)=""/130, 0x82}], 0x1, &(0x7f00000008c0)=""/115, 0x73}, 0x0) 2018/04/06 09:05:05 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x10001, 0x0, 0x0, 0x9351}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000040)={0x0, r0, 0x10000, 0x95}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0xfffffffffffff6f4}) 2018/04/06 09:05:06 executing program 7: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(0xffffffffffffffff, 0x20000000005386, &(0x7f0000000140)="cd") 2018/04/06 09:05:06 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x100000000000005, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x80000001) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffd72) r2 = getpgid(0x0) sched_getparam(r2, &(0x7f0000000100)) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000000040)=0x195) 2018/04/06 09:05:06 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000002c0)=0xeee) r2 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x6, 0x3f, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r3, 0x29, 0x1f, &(0x7f00000008c0)=0x6, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x2, 0x9000}, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000005c0)={'yam0\x00', 0x800}) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000380)="3e85a55129d4321d4fa567452a44feb5440dc4115b225d49666bc0bc301917c0350d8d68ce31576072f2c5c6c247b0de797f1f1af3f2e75ead54e7df93c352628fb8416d26bfb95d3ce64b3a654f41998c191a9580656e25642bc834c42fd7b40fd84f00a51838e417ea0e55ff59a644f1c8e8cca4be1099329d4550c849511f20eb9d53e1031724624796dc327d", 0x8e}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x38, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000112b7cf7"], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f0000000040)=[{}, {r4}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f0000000880)={'ipvs\x00'}, &(0x7f0000000680)=0xb) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}) socketpair(0x15, 0xa, 0x78, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r6, 0x0, 0x1, &(0x7f0000000480)=""/226, &(0x7f0000000580)=0xe2) ioctl$KVM_PPC_GET_PVINFO(r8, 0x4080aea1, &(0x7f00000006c0)=""/80) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000300)={r5}, &(0x7f0000000340)=0x8) r9 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r9, 0x10e, 0x3, &(0x7f0000000180)=0x3b8, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'dummy0\x00', 0x2}) shutdown(r0, 0x0) r10 = accept(0xffffffffffffffff, &(0x7f0000000740)=@un=@abs, &(0x7f00000007c0)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r10, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x6) 2018/04/06 09:05:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) socket$alg(0x26, 0x5, 0x0) 2018/04/06 09:05:06 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = dup(r0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x8000, 0x7, 0x1ff, 0x8]}) unshare(0x40600) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000518ff4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000007c0)=0xe8) r4 = geteuid() timerfd_create(0x7, 0x800) fstat(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000a40)=0xe8) sendmsg$nl_route(r1, &(0x7f0000004480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000004440)={&(0x7f0000000a80)=@setlink={0x39bc, 0x13, 0x400, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, 0x2000, 0x41}, [@IFLA_PORT_SELF={0x50, 0x19, [@nested={0x4c, 0x6a, [@typed={0x18, 0x72, @str='mime_typemime_type\x00'}, @generic="9b3c8c49c4e33af13d199eb7801b73e81c188138537ba6e7cf906b1d6882e6aa", @typed={0x8, 0x8f, @u32=0x7f}, @typed={0x8, 0x2c, @fd=r1}]}]}, @IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1f}]}, @IFLA_MAP={0x24, 0xe, {0x8, 0xf58, 0x1f, 0x8000000000000000, 0x2, 0x8}}, @IFLA_CARRIER={0x8, 0x21, 0x9}, @IFLA_PORT_SELF={0x390c, 0x19, [@nested={0x3264, 0x73, [@typed={0x1004, 0x64, 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", @typed={0x8, 0x10, @u32=0x6a2}, @generic="b90e1b9482176bc7735f1928982d14271a1aaf1f2121d8dbdad042b8327312bd42dd74a840385613854facd96e1ea55afdd43862c85bc04d587bbbe1baf2fb6b4853ca83d80a642a69d1642f873f5349d1b27072a42e09b31bbe126070383b8e7c72af36e5b6b207501873685de18353e300f917baff521b0165962af929e43bced93c24b8d23a9e3b67a429b4c92367f27728ea1fb78659d91e39acc2766dc225ae0cd35d8cb8d937a6ec0fb7b0a8dae31f83624bfa951ad1d8578492bba268e26898be4c6d6918c5631ee0d3e2212d26f5355094bc"]}, @typed={0x8, 0x39, @u32=0x8}, @nested={0x2c8, 0x67, [@typed={0x8, 0x30, @str='\x00'}, @typed={0x8, 0x3e, @uid=r5}, @generic="4b618d7e02b584c095beeef06bc3eed8bf64a7f8660fd5dab0a4e4d33da0c7d8090879b3029fc469332f30420ff5dfebb97c417d7a213aff91f5c4ca65518fe838f899f39617ced051275e57b3e767bb1fda44942b5d57912c22f3105d72ed90c218a70c080c98d637fd9fca2ea20aff9d69fcf7656140ba0c89279427bf4448990d310d04c6513fba50e0ee18e4289d05", @generic="4245f1f85de59d0f9f1234b8b73992ed8b41c845a817d687926fd9d66e48cedd9f755676d2bdfa01fe9d3d093a7e1552cbba51d359fcee4cc847249bc02f3539944107a1a8b45ee4395f72ca9b3507d3cf82e27fd68c039ffa6c9e016e0504936aeea4764baff6fb65d18c2035baee3a3246ccb379303f3d5b66c8398e", @generic="4f14f6540f292f783171a33d31db392d3410240347e76dd05d190ba352f096affdc6f63bd7575126157260b40fc0086a7f53f111598919d7c1d4e24e10cc96f2ca5026ea65d33ec91e264780e3b80858bc467807b04e44", @generic="433048f58bb9ca4bea0c7e7735f6ddb4f1b6d90b88a1516336781cd4e4e8e17f3b002a54002d784d191cc2925a441882b58ccd8c2f76c714", @typed={0x8, 0x2f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x2f, @uid=r6}, @typed={0x8, 0x35, @ipv4=@multicast1=0xe0000001}, @generic="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"]}, @nested={0xf4, 0x21, [@typed={0xe8, 0x74, @binary="6541adc0dfd84eded801e70d13a0b4b9e7f23b9e927f161628d80cf771cb35e4084c37b65f3bd90529bbaa2b520881d3e0025422c3c5e0e5d398a72a5440e362ba19404bf4e80961601166f07abc8a16509c71fc8c17b3e103881f696ddf722793450cb42b081c62a4688ab18b3350ae116a2fd4e54542f44cca4e687993cb9b2415dee8feab8c750ff56f2e626bf52948f59aad9ea220e4d8cdf51b304a2fe21eb8e57f8c94671019657f9a7857633dcf71a75450c98c748dd6cfb74c72af6b3b850755b49dbb5087b9611f1cbe783f8eb612e66b31843f82e909337401218d6f6a"}, @typed={0x8, 0x39, @uid=r7}]}, @nested={0x4c, 0x47, [@generic="6071f1e292b9fbdafb9be0391d1969c39f6e41e95eba4f96f4e9182acf9cc8c8b9e55d55d5c83f69d6b866d3b2498db39f474efe3233d79813536ea21fb4a62d2974170bb5a7"]}, @typed={0x88, 0x58, @binary="ff0fa93df8b6bda37b4ee8c532e81955d1d308db02e5195b507b60e1bcc416447664bed87de20d1ed99dd9e185115d389311b4b8f397631c5113b84b90f84a855706047a11b7cb47c4cae2c80bf222d6a11f50016fc6623530a05e52b07d22643a03b5b2754b95205b5d23c3434e2ca78a18ddb7ff68f96d74644f5392854b6e17"}, @nested={0x184, 0x76, [@typed={0x14, 0x7b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="75d2ea944998b2baaa1b563178d48c7ae25e0c1df0fef250c883d5b941a0a156b1583bf608d773cbba58353979d701194540bbcb474999a7970680634532d9f4ba78482a9be94e135b18a691cfb0de1d554bd4bed0dde36fd95583118ee7a4151aec088f872b14eecb0bd958b87587b22d61b91c17960f0a54fe69f24a47d077ccd3cc545adf37fe1dfe5d1d0abe3a3dbe1f850b258b33c446e92578b9e09b42c3f2f171450335c6f4c0f3ad5100addba0c47d637aa9c54d8361d5f3770007296a", @generic="e94c36ea65496ae72b052c77e3c5da992b0fdee3cdd175a4328a98ba8d896d26ac8b3dd619c8cb9ff6c5b5abf46f7d69d47db6fe7a74b70d25d3fc04170bb3a7f848a761615d0464235d5e04", @typed={0x14, 0x88, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x41, @str='\'^*\'2ppp1(userself\x00'}, @generic="76ea41e67e004a2d417228454630a7e40321909574007ab8f6e7f480fa332a0a94602782", @typed={0xc, 0x6d, @u64=0x6}]}, @typed={0x14, 0x4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x74, 0x67, [@generic="e4fd9bf022a7f0e37a5433e54a2811f525f33755b23fd20c94e757ac9178af9531941126ec315f3a0ccba8552be030bcbcf4065fe34909ce83717e306fb7c5cce6fa33121c345040361c72c32deb46d333403a7ae8d3f4284435347db06da5d967", @typed={0xc, 0x67, @u64=0x8}]}]}]}, 0x39bc}, 0x1, 0x0, 0x0, 0x4000}, 0x4880) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r8, &(0x7f0000cebff8), 0x8, 0x0) 2018/04/06 09:05:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/04/06 09:05:06 executing program 3: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000240)=""/5, 0xffffffffffffffa3, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha384-generic\x00'}}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000800)=""/195) mknod(&(0x7f0000000900)='./file0\x00', 0x8000, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) pread64(r5, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getpgrp(r6) r7 = socket$vsock_stream(0x28, 0x1, 0x0) r8 = accept(r7, &(0x7f0000000440)=@rc, &(0x7f0000000380)=0xffffffffffffff82) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r8, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r9 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r9, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="eafdffff20008b400006000000000000000000000000000092b38a324b5ae2144fdfcacbf7b88d8481fe8666343c7d599ac46666e0fb4954860ca4e339029806c160b00c336a4d8e9a5a23ded2549515926a989da662217d044f3ad544ccfd023536c776286b9904637f68b1fa7fd53105c14b12aa73f8bef437496914f873f01410be414cc7fb8c98e2d45ae6b22f02a296e2c17840"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x800000000040c, 0x4, 0xffff, 0x9, 0x1000000007, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000700)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000500)={r11, 0x101}, &(0x7f0000000540)=0x8) tee(r10, 0xffffffffffffffff, 0x6bf081f2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb, 0x3ff, 0x91f, 0xe134, 0x400000001a, 0xffffffffffffffff, 0x8}, 0x1657509661fac534) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/06 09:05:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)=ANY=[@ANYBLOB="00000080"]) 2018/04/06 09:05:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0x3ee, &(0x7f0000000100)={&(0x7f0000000080)=@delneigh={0x0, 0x1d, 0x400, 0x70bd28, 0x25dfdbff, {0x1c, 0x0, 0x0, r1, 0x4, 0x10, 0x6}, [@NDA_DST_MAC={0x0, 0x1}, @NDA_SRC_VNI={0x0, 0xb, 0x800}]}, 0x2c}, 0x1}, 0x0) 2018/04/06 09:05:06 executing program 2: clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000380)="7e57c8545cae25121dd469b9da16c13bedcd198098b9c56b0f084a59b5519c0948cf25098a5d31d11891cd916d890a0da99678b48f2644fdcebf1e8930a8e34e1958dca5bc2e8a3680a6852ff875fdf5b38afc6d30ae6a73d4b463aaf7ec6cbc19768e4e46dcc9d14c33d7a488e4acf7a0649dc4d47aec47820c17fab347ca7925b8c7b3628b564a710900") mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)=',!@\x00') r0 = syz_open_dev$vcsn(&(0x7f0000002680)='/dev/vcs#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140)) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000003c0)) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f00000001c0)) link(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xed) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x5, 0xfff) getsockname(r1, &(0x7f00000002c0)=@alg, &(0x7f0000000340)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000640)={@empty, 0x0}, &(0x7f0000000680)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000006c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/06 09:05:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x92, 0x4) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/06 09:05:07 executing program 4: pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000580)=0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r2 = socket$inet(0x2, 0x802, 0x3) r3 = gettid() r4 = creat(&(0x7f0000000280)='./file0\x00', 0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r5, @ANYBLOB="00002cbd7000fcdbdf250a0000000800050000080000280003001400060000000000000000000000000000000001080004000600000008000300010000005400030014000600ff010000000000000000000000000001080007004e21000014000600fe8000000000000000000000000000140800040006006077169f08b8ac6c0000080008000000000008000400020000000800040003000000440002001400010000000000000000000000000000000000140001000000000000000000000000000000000008000600ff0000000800040009000000080009000900000008000600000000000c000300080007004f200000"], 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000700), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x2bf) sched_getscheduler(r3) [ 252.161737] binder_alloc: binder_alloc_mmap_handler: 20381 20ffb000-20ffe000 already mapped failed -16 [ 252.185844] binder: BINDER_SET_CONTEXT_MGR already set [ 252.197365] binder: 20381:20415 ioctl 40046207 0 returned -16 [ 252.213130] binder_alloc: 20381: binder_alloc_buf, no vma [ 252.218916] binder: 20381:20418 transaction failed 29189/-3, size 0-0 line 2963 2018/04/06 09:05:07 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x3e, 0x20, 0x6, 0x0, 0xffffffffffffff7f, 0xffffffffffffffff, 0x1, 0x3, r2}, 0x20) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TIOCSCTTY(r0, 0x540e, 0x1000) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x111000, 0x0) r6 = getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) setpgid(r6, r7) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000280)="d3cdd980268e1d324cc4469dadc9e7a72c313b19667b7d21d98a5f2c3942227a67bd8c93b92ea6c22cdca9233a4a", 0x2e) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0x8c5}, 0x8) ioctl$KIOCSOUND(r4, 0x4b2f, 0x4) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000340)=r7) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000380), 0x4) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000004c0)=@req={0x28, &(0x7f0000000480)={'ipddp0\x00', @ifru_addrs=@hci={0x1f, 0x0}}}) sendmsg$nl_route(r9, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@mpls_delroute={0x44, 0x19, 0xa00, 0x70bd2b, 0x25dfdbfc, {0x1c, 0xb4, 0x94, 0x2, 0xfd, 0x2, 0xff, 0x0, 0x200}, [@RTA_OIF={0x8, 0x4, r10}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_DST={0x18, 0x1, [{0xffff, 0x0, 0x6f7fbac9, 0xffff}, {0x8, 0x9, 0xc800000000000000, 0x4}, {0x5, 0x4, 0x7, 0x4c899958}, {0x3ff, 0x427, 0xbe, 0x20}, {0x1f, 0x6, 0x3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000084}, 0x20000000) r11 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0xf857, 0x101200) timer_create(0x3, &(0x7f0000000640)={0x0, 0x8, 0x4, @tid=r6}, &(0x7f0000000680)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r9) epoll_ctl$EPOLL_CTL_DEL(r11, 0x2, r8) r12 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="88a9019db7dd5c470297d525503edbe3dfb3e5947130327aa170ae40de29d4a5404f306756fb61aaa49b8077a20be32ab8b0c9c6941ccfc8f5834a66d8e17de99064d1eb4056901f35911864379501c07c6cff8ae454be0455c36b846d1eb7e39d44e18db50d7a9f5cf212eca0b1c39b930c124095", 0x75, 0xffffffffffffffff) keyctl$set_timeout(0xf, r12, 0x81) ftruncate(r3, 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000007c0), &(0x7f0000000800)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r11, 0x0, 0x485, 0x0, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000000840)) 2018/04/06 09:05:07 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000780), &(0x7f00000007c0)=0x4) accept$netrom(r1, 0x0, &(0x7f0000000300)) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) lseek(r1, 0xfffffffffffffff9, 0x3) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)="711174b6c3164c7b3c752904337b74da0101d33e5df105", 0x17}, {&(0x7f0000000040)="b82cfdcf37d6239548df192e5d76e5b6f4239d0c6467f5556e9828a6f388d4eca3295d1d1e50d0c8323f39e0ae0055f3aa95b6b78e9ba13d2a971c7d42", 0x3d}, {&(0x7f00000000c0)="36864efb43bcc9b379a6c9a6869c09e55ae7274f06da4d888b298e70b98245e845befcee97040237f37be47a7c42663b19dec2cb5bb649e735473e8f9c1457034c938af225fee5f66b638850a49415b613b54082c34bde5cdee6abc399f6bedcd115739f49105ccddb1790e79c70864cb7168bfafea463bb01ad202af42f72c080ee365e18bff2eb0707d023ba395a80e2ae548e3c4c5d96", 0x98}, {&(0x7f0000000180)="9904cbe6f5033a939fde71a2fde125ef926a6ca7527a07038a62c7aa69926210731df7858a9052c270e4b34d45ee3602bf3fdb948a5e85c50c47cd34cd34480078b17a3cf0fe485a7547fe01afe01969747e4d1a4aa2d318be15caba2cea7bbce0db81a9d4aa969ead04e5403f4ec373fc68fc28107243", 0x77}, {&(0x7f0000000200)="a747667c", 0x4}, {&(0x7f0000000240)}], 0x6, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000740)) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000340)={"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"}) 2018/04/06 09:05:07 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x348, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000a78], 0xfffffffc, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x3c0) 2018/04/06 09:05:07 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f80000000000", 0x15}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='9p\x00', &(0x7f0000000540)='9p\x00', &(0x7f0000000600)='proc+\x00']) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000980)="7abb796be9a79133e99ef2b42de8f24f8c30375b7a52988620937b18d92e986d0075dd2099e3f2f706611cdaf59db76cad16f5e7c533a221d36aa72a33e20f4370770ab12c98d46b536d6ac1e7cbe1781c60c046b38d7c99604b678962451969515144c4dddec1925baee42d4519a5ab8ad46d63638a6bf07a67e16a88914a14e2d725df2eb1ed61e11637a6aeed047b755fdb6fb2792ef44b0e08ab6a973a948a7598a33526f2ed14", 0xa9}], 0x1, &(0x7f0000003640)=ANY=[], 0x0, 0x10}, 0x5}], 0x1, 0x814) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="ffffff7f00000000", 0x8, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ppoll(&(0x7f0000000500)=[{r1, 0x1}, {r0, 0x60}, {r0, 0x531}, {r0, 0x2000}, {0xffffffffffffffff, 0x100}, {r1, 0x408}, {r0, 0x200}, {0xffffffffffffffff, 0x8000}], 0x8, &(0x7f0000000580), &(0x7f00000005c0)={0x7ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40005a00}, 0xc, &(0x7f0000000480)={&(0x7f0000000740)=ANY=[@ANYBLOB="4800b1876055774f2d66dd67a72ab5492d829e89b50634cd922bfba0dea7a2472e8195c50c789f091c71a69f6cadca5d9920770bf9427252a988ab2f63816664b13a58f8952d42e87cadff47dc89ec97e7f6e896c314a6cc3d47"], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r7 = socket(0x10, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00000007c0)={r7, r0}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(0xffffffffffffffff, &(0x7f0000000400)="24070000000000000000d3b720f0ce83a80075060000ffa89d2c37d9ed3bea9d596bf3e2ffb4d17a02e9b2c464974ac924691e56b878", 0x36) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000840), 0x1000000000000037, 0x0) 2018/04/06 09:05:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x4080) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x7f, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="f71f93c4e5810b9621ce4920af37b2217d4c14a2d3d4d5029cc7b11307c5fcad03c1", 0x22) [ 252.266174] binder: undelivered TRANSACTION_ERROR: 29189 [ 252.272517] binder: release 20381:20382 transaction 72 out, still active [ 252.286130] binder: undelivered TRANSACTION_COMPLETE [ 252.291374] binder: send failed reply for transaction 72, target dead 2018/04/06 09:05:07 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) write$binfmt_elf64(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x72, 0x0, 0x7, 0x2, 0x3, 0x3, 0x9, 0x2ef, 0x40, 0xff, 0x10000, 0x100000001, 0x38, 0x2, 0x0, 0xb1e, 0x1000}, [{0x0, 0x8, 0x40e, 0xd2f8, 0x9, 0x28}, {0x4, 0x2, 0x1, 0xfffffffffffffff9, 0x1000, 0xfffffffffffffffb, 0x2, 0x3}], "a1d0c07bd5ec27b701082264b94d346273ba4c35bc4b56de2b3bd848a597c81e6d9977217e1d841654a87c356a407807386083c6b17caa1de4b6fa95a1d6890e23d6b6ef2f742f56c704aee19aab8da3010256d568f49243e8e637471cf6", [[], [], [], [], [], [], [], []]}, 0x90e) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0xffffffffffff8000) 2018/04/06 09:05:07 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5a2f, 0x400) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'teql0\x00', 0x400}) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000200)="3bf283aa8edc66f248f61a1f8c9de2ef5fa9b00f70ff56a9217d4db12b6b48fe16752dd241534b32001f95d3cbd343bf6aa8ef40cecd075bbffb26a7b38e7ee20621ac63fd3841fae6b73b7e98dfd15a50cdd84a6fb868ca08811c9dc198394dd5e4564130de112355211836275806e608552919e4cb325ea2420964976c67e0ab34aba03195f09444c8190716f4b45fb64a2ac1db4acf3904fd9aebf78636033f4822464a6a4d378eafc511d78dafb35a8d588e5d7a02a68b816fddffa4752d6d3223dca5bbadff7eef4d90e12d6c9f6564565a202c1d74236c60501fb4ca2110762ff7391fa6cf7c6162669600de7e6ab238bb", 0xf4, 0x10, &(0x7f0000000300)={0xa, 0x4e24, 0x3, @empty, 0x9}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) 2018/04/06 09:05:07 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=[{0x10, 0x114}], 0x10}, 0x0) 2018/04/06 09:05:07 executing program 6: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = epoll_create(0x6) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0xe6b, 0x3, &(0x7f00000012c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x5}, {&(0x7f00000010c0)="3349e583dfe1a56d1af68c70c1b613f4ed8b287087631eb74d56a8e14f3bc3ca0fb0f2bf6470b81906ec0a8806f7b08caa07c6bbf52b29d99bedbecbc4dd77c33c31240aef988a40c291669fab323f6f1e1c7b9cbc7847050963499816b385aea998c6c32f11b4a0ec49afbdd07e8d957fd2bf8a5eca5d97c06b65414640d64a409504bd08eb9cb9387d2f302f1d64432402dfcb84b814bf66c420abd75a6a8913f558acbc80f7f80697135a0a608461a585e32e37554751df2cb27442a088b41f6c", 0xc2, 0x3}, {&(0x7f00000011c0)="73eee3904e17187444230dd3b666441b6c001788865ed3de08a8ed8a5ad4c2493ede9d0994bca094bd88737a4e9e8f786dbbd3a40036f1d2e4f5b40a9f9a5cd8e4af3355eb07d9cdfad30492d60c1e758c1e4497aa5aa0739e098f1e412052fd64d54ca200648b7c9f71402ba674ffddcf978372c40accd8625e1b3698b1fa019d1fa08f60b0a10e4a93bcc4f2d6ef9c1463a0532742a4c439ede65826ac708e7620d913354876741de0d8556472eef53a0d212779f9641d441310e20961973d20b3780d1daca34d9c396f2e57992e934537556bddee2a342b2baa5cbd4eefac10a616494463e4e0c6799bbb33c826b6af21e1", 0xf3, 0xbf}], 0x0, &(0x7f0000001340)={[{@decompose='decompose', 0x2c}, {@nls={'nls', 0x3d, 'cp860'}, 0x2c}, {@creator={'creator', 0x3d, "c40524f0"}, 0x2c}]}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/06 09:05:07 executing program 4: unshare(0x8000000) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @rand_addr}, 'bcsh0\x00'}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000006bc25963ff47656dd880000000623", @ANYBLOB="0208ff7fffff0104cd000000c50000000f7a38b05d17bb060c78ff2730000363e3daef7dd0285e07c2920f12220e030e8e6b8e38d43489b15bf4757b8057cb693086139f2aa3591616617bff4c64a82620ff27c0116654d1ff0b612adcc7daf80832e98cb27e07b23081e408532fec577e80d893d668c45c19d9ef5ccfeadeb27a0d80c6abeaa3928006aeb7f061a036a1b783777c2f6ad8e54d380af4859fec1fbd6e583aa4d9ff55b4b14ef6807e4fbf7a6a92dad8b0eb2099ffb08577dfb5a6d72e2191e2b73c31d2d801d5986f527418234e3cc35dbe52b25d18df7c45f905decfc62c81a8df3bfd2d49ec8041b4d868efe1"]) ioctl$TIOCSTI(r0, 0x5412, 0x80000000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x2}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x5) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0xb01, 0x70bd2c, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) mq_getsetattr(r1, &(0x7f0000738fc0)={0x800}, &(0x7f0000356000)) 2018/04/06 09:05:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x4, 0x0, 0x0, 0x1, 0x0, 0x8) 2018/04/06 09:05:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) pipe(&(0x7f0000001400)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000001480)=0x2) r2 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001180)="133465a8d3128b142294f8402e408a393b75f9fe8032f3d341dfeada10d4db37aa045e7f631e384028f3f0a471144e5d2d8ce21445a8625094b1282288bbced7a7e7b2e0648657e175628b7136c384c5520c70306cc941be", 0x58) unshare(0x20000400) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000001000)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000f08fc0)={0x3, 0x0, 0x6}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000001440)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)=""/4096) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001200)={0x0, 0x8}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001280)={r3, 0x8001}, 0x8) modify_ldt$read(0x0, &(0x7f0000001100)=""/118, 0x76) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001040)={0x0, 0x5, 0x8}, &(0x7f0000001080)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000001340)={0x10001, 0x2, 'client1\x00', 0x0, "ceac20be4ded0fa9", "f32cbe347ab2706f80391b5c64368f59fc2f97f33eb738ec64ff4c5526f373eb", 0xffffffff7fffffff, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000012c0)={0x1}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000010c0)={r4, 0x0, 0xf29}, 0x8) syz_open_dev$sndmidi(&(0x7f0000001300)='/dev/snd/midiC#D#\x00', 0x5d, 0x400) 2018/04/06 09:05:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbff, 0x10100000}, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5}, &(0x7f00000001c0)=0x90) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x50, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000000480)={0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x10) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000100)={'ip6gretap0\x00', 0x100000001}) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) flistxattr(r2, &(0x7f00000002c0)=""/179, 0xb3) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x1, 0x2, 0x9, 0x71a, r5}) sync_file_range(r4, 0x4, 0x99, 0x0) 2018/04/06 09:05:07 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) r2 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000b40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000c80)=0xe8) r7 = signalfd(0xffffffffffffffff, &(0x7f0000000cc0)={0x5}, 0x8) r8 = getuid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000004240)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004540)={0x4, 0xffffffffffffffff, 0x1}) r11 = syz_open_dev$urandom(&(0x7f0000004580)='/dev/urandom\x00', 0x0, 0x400000) r12 = socket$inet_smc(0x2b, 0x1, 0x0) r13 = syz_open_dev$dmmidi(&(0x7f00000045c0)='/dev/dmmidi#\x00', 0xfff, 0x20000) r14 = socket$inet_icmp(0x2, 0x2, 0x1) r15 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004600)={0xffffffff, 0x101}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004640)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0xb, 0x4, &(0x7f00000047c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004800)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000004840)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = timerfd_create(0x2, 0x80800) r23 = openat$dir(0xffffffffffffff9c, &(0x7f0000004880)='./file0\x00', 0x200, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004940)={0x0, 0x0, &(0x7f0000004500)=[{&(0x7f0000000580)={0x4b8, 0x1c, 0x4, 0x70bd29, 0x25dfdbfb, "", [@generic="7008b4a18430821a242ade4a7cf1025836e9e3099570d1581f04928ae7e9d1039c87171c8279a6dbca21dfbe3aa17e849d7d40dcf0b9191ac35dd1039686ff98c9ff5fcc8b882fca6f700f05d655407f3cfdec1c3628a1bc39e741e3788d2b22306b958a872d227644067b8fad2f89f208b6cd48fb435b8617fbce0854fba42b54c2e9fe906ff3b328aff67fd0e7fd28eb235a7e3241d28c13892a96584164e6cb89c9fbd1defdca8d95", @nested={0x80, 0x55, [@generic="28ee5e03ea3cee53f334423ac502a6587d6b7ca6a06ec1701e97aea8f1b09aabf22a6174ad36cd1ec47558fdcd361ad488c5a401fbc3b39df22e4584438a0917431c6fd6f6b4dd6eaf31ba5501e5ba8bc9163e92455043c624795549c2005194ce44ccc76013dc322b6c44af69e16e1d08612b205201fe2a03a0f1"]}, @generic="5c07095df0b38372d551cb4f25e4667b3bd90e948b110507ccdf4cba16c9c1f4b2e8b364648e9b6162243e2d80b336215d97e426270013a3bf6c7e133d0c7aabbbe431f723c02e7549c973625e44a4d8ba5aba46bd3173dec68a0abf82debd503aed60f8ab86aeed6deef5d32d3dbee9c9b7247339b15a401f882d9ceb2513e0180c24cde22d", @generic="7c5eda", @nested={0xa4, 0x43, [@generic="9dc2809824dca9766152591e5b610a3a5470de6648a79efd02b7f1200df1fb0150b6ffb253aaca6888ab0be97711d6a6c04e509f6239f4cfbb853ce64b039c847cc59820b4a67807f1c85fc3d5426ed56706af894dc65e811f84a1445f23876918c24bd2044a8cf28efb8c6c58f34ef11d3144541ae8906cb973418110bf082cda8e53bdf11a65144049879808441df1f72b1e7e6378e26acd898f6de6dd"]}, @nested={0x154, 0x10, [@typed={0x8, 0x52, @u32=0x3ff}, @typed={0x8, 0x25, @pid=r0}, @generic="74d4091b0277744c8aa289813d89dcc21d2b681c95b3c3c22e750f2a2adb1ff259e0ac21f23eb8acb450cc56ba9d68462f9b11e8a975c9320651e3e92e9fc01e2d29b5a3f2b0fbc8cfcaf1846a97b54b9c2a8901509d2c4907633f9338e47ae9718915411bb665335fe71c3fc9ae2488c8321641", @typed={0x4, 0x56}, @generic="be6f79d59ff7d0c7b68b9bc70c23e3849868cd844660068310f85f23f8b988e29331d8127ee8fcc2158f82ecd9d3", @generic="f64f20f5e67d36a274ce5d322bacdb8f6af55e7f6f3ae7309038787ce37b53d28fd7dbce68964640ed1fcff747263795e9a24a1909c06a45cd4b055cc02f935d982d91c98e493088824a809e37937bc044b7753f7b3a6ddc6657c05ad808ffe60f22ce56c007a06c4b76f0728f2781ba047df8d801f0ae28454c8772041981e1c0c5b2ab36c0f15d47027682993d525b", @typed={0x8, 0x34, @uid=r1}]}, @nested={0xfc, 0x96, [@typed={0x8, 0x87, @ipv4=@rand_addr}, @typed={0x8, 0x18, @pid=r2}, @typed={0x8, 0x8, @uid=r3}, @typed={0xc, 0x83, @u64=0x9}, @typed={0x8, 0x93, @fd=r4}, @typed={0x14, 0x63, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="e631", @generic="f8fa03ebff805145dff084d544b39664194aa4cf9df5c93ae52d7867abd8da49c5d1822182b618d295914f4e2a20caf121e0baab7a74dc9c33100bf107bd4255767d6c56c9c09a5771266e1852867e1767ec48b732beeaaeefd2dd5db11027eb5b4cfe985419bf850355db425fad745e505ce9b870b581de31ac0da6ff97fb2d0fde8734943f1b078b5d6e4f6f075e9ff605c4a812d3e539b166a240ad6446ecb180ba972d5fcad99df5f57f09cb2dae3ae6f4e39ca2"]}]}, 0x4b8}, {&(0x7f0000000d00)={0x1374, 0x17, 0x4, 0x70bd2c, 0x25dfdbfb, "", [@generic="c30dad0f362d54ef7996e3f40a9b5bbaf0327fd181ee6aa5fd6c6755f18a7607b57f73713eda5d374e9f008ec83c8bb46a3430a5a1914c55efcbcba28a1b185103d4086dac811aab7a5028df9555ed339eb65bfbddb0ecc7adce4437113804ab69e3e6de21", @typed={0xec, 0x3a, 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@typed={0x8, 0x32, @u32=0x81}, @generic="a18d495f50b02347cbd4b52ccb68f6135958df58e1d4ddb3f39636550163320c9c84a66239fa9fcb09b6e2567a1b68ff39b5bc589897f1442bb2548805a99f45cf71f29bb9b0e2ef874a5e711f431df7cabd754b5da5ff605db6fe", @generic="5951eb676689f518fd5c3d43275a97f925ef34fd9a37f41d037b2b0a152ed33ec7ab331bfb2d1b42d712c455d8e74788633913ec8c2ad18f1b2ba553d240188a571aa05c15dc03fe22e559f3ca8c307eb14718d6a3172fb36c40f405e654f07432da01569a0c35edbaef1fc0", @generic="63178e19976477e6c948fa284544819ae27dc3568c7566b9f887eeefa43b60a85cdb6ddf682e5075f8fb399427b605cd2cfb0f472ebef0ecb652edff020886a9cee8216369c7336e21b66334a684df90b2eaebe310c2f0ddd2e56bec93c65bc8b26dbfa83715032b27b4403a71caa9afc686f390af3bffbdaf203f984220ffefe4ed50acf9e0de7b19596d59c3c05ad2cad1f6"]}, 0x2198}, {&(0x7f0000004980)=ANY=[@ANYBLOB="640200003900040027bd7000fedbdf255402940008009500", @ANYRES32=r9, 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0x264}], 0x4, &(0x7f00000048c0)=[@rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}], 0x70, 0x40}, 0x0) r24 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x801, 0x0) openat$cgroup_ro(r24, &(0x7f0000000280)='cpuset.effective_mems\x00', 0x0, 0x0) r25 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e3da167726f75702e63707500", 0x200002, 0x0) r26 = openat$cgroup_ro(r25, &(0x7f0000000140)="63ab5ce2f76574795f70726573734033fa24707aaefe86000000000000000000000000000000", 0x0, 0x0) fcntl$setflags(r25, 0x2, 0x1) r27 = semget(0x2, 0x7, 0x100) ioctl$KVM_SET_VAPIC_ADDR(r26, 0x4008ae93, &(0x7f0000000040)=0x2000) semctl$SEM_STAT(r27, 0x1, 0x12, &(0x7f0000000180)=""/116) read$eventfd(r26, &(0x7f0000000080), 0x8) ioctl$KDSETMODE(r26, 0x4b3a, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400100, 0x0) 2018/04/06 09:05:07 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000100)=0x198, 0x4) syz_open_procfs(r2, &(0x7f00000000c0)='net/ip6_flowlabel\x00') r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendfile(r1, r3, &(0x7f0000000040), 0x6) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000140)=0x3, 0x4) 2018/04/06 09:05:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/06 09:05:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setsig(r1, 0xa, 0x10) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r2 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x5b, 0x20000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000005c0)=0x5) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x2) 2018/04/06 09:05:08 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8003, 0x400000) accept$inet6(r0, 0x0, &(0x7f0000000100)) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000040)="ac7a12f411140332cfdc3731f40620a2126a7b7c3a7c80a55f768724dedf50cf0f98b570f8e4c7c762bdf2ea37fb3bc211b25b02163fdc4bf15fd75083d4d828071e138dde8bcbd741cb48b00cb9e248611a1753f955b039a9f42b3a3ab05bc1960f8b611f32af616df9cdbf9b19107e7452385471da34c496163b2fb16156a10665dbaa56191d7e5841fe684b98fe43b220aa22947878aedbbcd0b77f5ce40b259d", 0xa2) 2018/04/06 09:05:08 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10000, 0x100) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setsig(r0, 0xa, 0x36) timerfd_settime(r0, 0x1, &(0x7f0000000200)={{0x77359400}}, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r1, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x20, 0xa1f, 0x9, 0x9, 0x1, 0xfff, 0x5, 0xffffffff, 0xddb, 0xffff, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x8]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000500)={r3, 0xa4, &(0x7f0000000440)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x579a}, @in6={0xa, 0x4e22, 0xf35f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @rand_addr=0x7f}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000540)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast1, @broadcast}, &(0x7f00000005c0)=0xc) sendmmsg(r1, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000018c0)="9b", 0x1}], 0x1, &(0x7f00000009c0)=ANY=[]}}], 0x1, 0x0) finit_module(r0, &(0x7f00000002c0)='&selinux\x00', 0x2) accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffffaa, 0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) 2018/04/06 09:05:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x7fffffff, 0x40035, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client1\x00', 0x0, "32deb736b6234e5d", "a3c19b2c30b24846b172b42dd40c67e5e36c9ff432fa81548f5b759315260e89"}) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') tee(r1, r1, 0xffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x8, 0x3f) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, "c2de2ab216ba192e2a8d618e3afaa03407645781f91c2e81182bea9274a55f04"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x80010, r1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000000c0)) 2018/04/06 09:05:08 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001400)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001440)={0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001500)={0x7, &(0x7f00000014c0)=[{0x101, 0x3}, {0x0, 0x521}, {0x8, 0x5}, {0x379e, 0x2}, {0x1, 0x6}, {0x800, 0x10000}, {0x9, 0x7}]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001480)={r1, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) sendto$inet(r0, &(0x7f00000003c0)="9857949ffea29da0d3771b81ee7c45c70410d73eb60d4cfd484519fcd47e48a1587736f7d846f531f69ad5110bf416bd4dea28344efaf2ca36b8f5a9df76e016f2ef850c549d2e1782368915ad778bdf70200f2a11b663d574cc7c469c7cafaaa269c8fe8c6e89b35a3549959961b790c6b66912d8391ab65f43a7e52605e4ec6d3b6d2bd9870d8a8d29bc717676b53a1dad4a82c98489e74c7df57734f7cdd8d5656f7cd77167acdd5c7b722e8640fe9a4ea1a8897b86b33032a13f8bd2d6a3fdd5bdbc086e6651eec7a6ddf4c59ba50c2b1115c384d53feaceefbac169668b1e0a05163b84d70e504460b45c70c344042c71de4f1a80b292a1dc9bc5ee4a74ca608deec27e23e57282dd0fa53e7bd2f033aa2910c72e79dc736bd6827a0cfdd9aa7ad8ad6e25b4736bb39fa57767a1889658720ee32842dc53b874b604afc6fa2c535dc2adeabdda0647eb5648a643f5845c0eef9b2d1b30095ec796824e0ce569e88b667879e4ff2bee5e084dd8e48019c604f8ebe83086d9da16302683cb8b3236c0835fd58f9c32cb03abf27295dc6cd4532dfef98287a0f1daab1e1459704e5415b0d0901db82786c9eb7e1bec6ec4968fa75c9f069bf962787f048f268c7ad0309a9cb7a55347d2c3d00ffffed2a16cdebc37f31901cc0d73d6edec48251d9da4f3c3239feb1ed04aa4830911b90f35640acd870b6fe5fcaecb4c9133d62183ffdec2308c157f0ea9b660fa600a870da6ea6577d482311f5232b30adf0ec0dfc8e0ac77221227f5e142c6497a529598fc83eb06dd5602e3d3328a1b5e7f6447975e83fa16fc34353b28650b0cbe89f9715c848cfae089e43a9711603f9a8a235bb18c3c00934b8b4c43db4a531cbca89e99b275c2291927c3dc51ee315bb6109e4bee1ddecb5cebe50a46e3d0b5b36784ba75290c4891dbab7a8c096485627928f15b157cb911b69f5236fd857a7f7966cc14a604e9346d23459a28be5636c223fe300ff93ce58ffbd9379555ddf68da969b45216e9fb2cf9c9b4fb6c3940cd4665c9c18042bd3d83ea8b2709f56fa066287daa701ce1950442725bde77288c0cd671796567eb572b340b4b2c8278ca0c7b657660bfb6be9a7b8c04f735c743151450b7669c280f1317cd59170b1fd5a34db6eb62f002e1b74ba852688557acd3815afa5622b7b63f43f5ce208af14297b2df358db8d8d0fb2a72d9d56d4b78bbef7f6aff7cbe988a7812e4517244b33322e0061873ff210ec750d824fe9795560dbe67e92dddb8cd3a44f276c7b4291e827330f93284d0a2e9ba0cdefd08112932a53203128f7d31f321cfffe9e27168c41e77468618d94c22a142e3ef620bdfde45f8a52fd89276701e7ea9d71c3bbb0fe66196d316fcbf225d02218813b610083f44ef48b4ffd8ec3b4ad8d90d93fa445e4c49213498e9a1ffe598584a855137b89a6397a3aa80825e5fcaa30eb833687578155fc964d730c432d7a653a864a9320ac9a8917a8faa7b8bd699a1a5004d086ab832a99ce50103167f34a8c3c9667055d780c14d863a54ba0b77babcb6a008656a3b1f66828bd429a4420df12159e26b4a0cc782865b24d2e45d7bf162216753ec319c10ca3e82f2f211510d94e09a02183f69e064d411ca2aba96931842139cbeeb11b0ea5756a272da0f4c87a17d8a2c2e67bff907f4c7ca68f77a6daebf9f138df7c9154354606a890d3d23f4011f0a9111651d276df45fa09701a491540721be579b6fc75e4fda60e8bb86a92cc52cf2befb0705062db8d4ef987186314b8c8123607a65f5a0d03a523684565ada065bd7d3eb209f845f17d1b05165ddbc849704c6f01aab1cb5016632b663786eb4fbeec53d0ec51a10ce34fc1219fc48f4c5d58b4344a5e7c41667e70aca0f88ad76702c8771290d0beed50feb4611e072b815c58ff99633323403c79228196dcd55934b9b8ed700ac1c0d1a6c86cf432a01cb62fe135f1c08aba19006b3d8cdef1540af27989799fd11e7f55a4acbfcf31b21212c0d267a4f82676914733c6abe76a250f3e025772d631da6fe67d70a4305fe62ea6be1ca3415e0b26aed18be1cd12581422828a6d3af3d406003fa19920ab3202c6dff92f2f635ee0e62f93e35fe7724d6b4bad4178f89073efad926f7b1c360e4c211e52bc1e619ca16b8355d1bfe55539b34f48ab2acbafba3cda0601e3423f68c638273c222b08f975e83ec5c2a7b370e9955f3d23c21419dc50f42caf7ade79b11e6a224844405515deb91a8c4ad777e8e7ec1d2aa622c691659aae10f5ace8656c16656742646a4e0747715639648ed5860d641ec372f08a02fcc96b96b7b5fc0aea7ffc571c39e9199ecbc7b5a0c799e36b5aa50a2de0e1e910099b226b02bae16cea6d5b05bca9fa27cb468a85b80c732f10a3e1e0a1dd8a7a6dedc24dcc80acab93b543e00e1d221170a8784be0f3ec528b00743d4d24005f0b8e1f0bfc41a1ab724bcd120fa051359fceb18f43e372a4d898a4d3022ffb72946af617c2c572caf26db11a9bc8506545f71bc67d989dc4d223b54c889b6cbc255e51499a8fc9f7e97efcfaffcc2d8327283514a6381c2220bc4c642e49f804243f89a42965e74b5dc8ec3ca6e63f20100c6ffb2edc8c9bb92bcf6ca369ce96cb5093e126d1f5eb813092fb886431db581b5fa7a6d0bb6d83706c68b2461650c7cdc53b1f4090d623c73a39ba877552aba5bf77a4179d17ddbfcd78bbfe7855ec147be9eb261634d1d925b6cee97cb0771c53997da39ba05a3b5c0f76dab125a917af7a1f2b3fa66f5d1d146248ba5fd3a2978b3b3c9b6e7c655c0c5cf25fd22e26c85981e2b4770ca410ef6aca0301a31680989575e182c9f1a171becf6f92f7b1d17251bb887acb4f29fc06d8dbe2dcc97a241a2a4848fcccdd97880c7c80b52c25b2848a4bef12ed5a641e148d39de8d6283cc14ecf4ebbd750d2aa1655e2e592b0be4af573b958f9d2293b22d57fb968ce4efc6a76033ee3cdbda3945ba3c560abc1c4d2f48aa2ac870c836cfa056b0b5cda4762a91165ce05d28526a43be9a5ac86ddf07f78fbe8965eeaa74dc136f714624a49fde09e5db54160b7b920226843928b281cf501200129e9ab782e236ebf3d2d302236f77fbec4834842ad16cb94bfee9b9f107ac9fc65d8e12228bd28c2e5f9538a3b532c01dae653583cb6a5a4d7746270b6ac38195f576811b99e3c79ff3754e1f1c06c1f1d143da0c9cc571935386e2dbe015075e2bb8e72ad97237997ec4eaa91ebd2fdbc9914339c0af0736b4b6d5dbfe40bcdbb4aa2ded293d7806b670dcd6ef971a97882e6398c7ed895ed56dc06f40b8cf84ad8be6f52cdfd87eef67442fc44a52af529f24c1b2e1ae4fba6281a9cde508d8942aae9bb1482c8854ba02016c6f67511c24f2e4feb7fa405d6e6e04000347d01955e5816bf3bf00f079f138a3cc22b7afd6ae991b9d03aaac0bfffda6e622823a553b9b9e6211a305b55e3afb1f7eb38c5d3172e3762812c5c8ce9354027374407a0fdc363114501cba474d717405520c63ded9f0511d9b7ef07b5c6aef7c7a9513c7d1398ae20e65145df4cb284c4d946dcc7d2015cdb2b609aa1fe831cd80eb5e045128f06eff36ef273d174c247e28dcde904278fc46b4be7b49f63bd1821483f116ec582a4273402542315a4d19de047c5c03f196f9e97af7e97af07685518b3016af58861ec4b6e08a50e23a7e541d1edeb6fe523a3a67e21f7efe3669782e72018b3d15c879f2bb8e66ab8c80d500bb53c7d70aa112909924eeb6c37565996ec172613bb6654a6359b1851072818eb403ea96ffa3a057b596b840fec669cd3e9a2fa881f361536c23ebe3b1fccb800f67e1a91e3de034fdf865b39046ea4c0d98239943cc88f069d4e0345f9bd6aacdce7680f9723f24a1d6fc0ad9e3fc814fe249719732401ede75424633828600a5ca07bdb41ab0e6d3ae16cb4adad85bf0bea40c09a085b83d1997d42e05b56f78e5bdd23c5dd8f0e03ee9a71271fc4b0f5a62cea74bebed52208cc6497ff74a07cc8146a5a188aa5b8015c2f042806f10163fdb818a6f378a13f04ce257d93b97ccec10ebd9a5b792d0af584056273b37e840ee87c10f1500f0cc9eca000abb6832a09273ca8f4fceb9cf2387413af2ede4814fedb121ff7778bc095e4ba3d92226befbc0012425a9a4027119bdfe6873d0e3b315ef0af48789d11ae041559e8ef17bddf83c55f2fd3a18e4bc56276a2bb0b00e3172f7e2366a57cd14ac7bed310c401de9913af6f479d8381478f1bc3c29b22581f9fc305d55a32eb279ca9b2a5b8f4d1c434e300c756b64c87de7b1ac442c2950c9d00f21decd958ec73809cee424dc2edf79445b911c0b586e8fc53bbf16c2325908203e61a2ef091ed5cb250fab706a163c5749bd1ff940de93bf2b414763450ab5d69f16b8620094a04cdc302bfd8e479419577255bddddda5ed8cb0cd4b1022c8cce4aa1cc3d6693305db8a614d354c8f7a6f072c9e20ee83fbd2449adad4e70ab48200041c3d5545a74ef1d62849c72c19d8f279329eafd6d3ffc17f451a94c804b00a963cff6dcb0d372acf35fd5056ed13f6881774687fd7a01a2e81a6623f018163e5a5659156d2bde397babf5413811725212b428a35dabea37d8bd44eeb9e40a5fef8aa95f7a5b016c0b1d93241b1c7059691e52c46f9254a0401307d96ba63e8592d6183fde7298dfd4a57410ece0787825ddc79134591f27d6898a7cfd3193bc56ba72f094d83a2400044617dba073a7c7cd2f5a025bd6e7142b2aa250adc8bf3438bc6ef498922ff0b8e05e19974b5e1f33cd8e0a0fb804c25ae140fc122ef5673b3933d1ec33a9309a8f913b90bce412f45c2b442604e5908891129d19afbcd761e28389bb8538b308c5d816634a7c3045ecdc465cd8ecd67a2b90eb62dd93f6b8a67db6ea0ebe26b1eb04c6ad55f62d69316a902f588195706fc6567edd09552177f23d81a50ac925c35a20dbb40976ce6a09444b74f33757be1438b09c32e7f66e65368016daf3d9cf8748542532718a6990e6b86a3d9e690d436d93ba82086e34acad5eaa127fc4d967093f47cdd157388ee19a7e99c2ebd4f3335386f44a6fa48565451e2106709d39eb44cf163e9d4a8db457735d7d20a40a1db0faa592ef69d90ca713cbb8d85f0ea317047f0cbc163889b8db54c5fd55e050368424b60ca74e2bf85205c6af517685b524efabed2335868ddda0cd562b119422aaebd5a4e2b9de9421bceb32ec578639eaae51e54a1e753dd0fc6c03b3224207ced09d3990f0aa0a5e98c5baf46c2563873870d392045582f6e36f28de78d3104f223393fc62c748d56c55e939666d46f1a7ec630ab7af61ca52b717966ea341dcf6cc4c22c57e3469d777d4c97fb2c7d7305bd2f4dba533980a2b9c2650d349fd88016767196459645e9c736e7c14adfc3bf94ff63126ae00932de5e7c97f1f7da2242a6da6bac0d3f944b72d0d04a5a598a972130230507cf7de4b5e571ef6a4bea0e8fcc4e9b5c37e7a1044bf278d0964c3e5b3d96b614754dfc0b1cab4e29d975524fbf5ab2198affa390d42c1c8afa9017d9ddba84a20298f512b4fa818727aa91ddeb70dc0b1dea5146d06b207c972b804fee414b57b35e716d53c054ff91fe70d543eb6086cc1b54c62cdba8d66ed046bc89b00620e20f2a6faf17f5459ef73a90664f0892b277efeba1a0890f562168fbf4088cb2e66f5e7fcd67f1c03c909cee69473359a7e5b7df0acd2eebe0c", 0x1000, 0x0, &(0x7f0000000280)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r5 = dup2(r4, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fe, 0x4, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000001600)={0x0, 0xc884, 0x1bf, {0x77359400}, 0xc23, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r5, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000a434c880708e3303000000008000007d760999c9d4440b00"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x101, 0x80000000, 0xa00, 0x17, 0x2, 0x0, 0x5, {r6, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x2, 0x5, 0x20, 0x1000, 0x561}}, &(0x7f0000000140)=0xb0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001540)=""/72) dup2(r0, r5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000013c0)={0x0, 0x8}, 0x8) fcntl$dupfd(r0, 0x406, r0) 2018/04/06 09:05:08 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mem_exclusive\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)='5', 0x1) 2018/04/06 09:05:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x6, 0x4, 0x6, 0xb371, 0x3, 0x95c8}, 0x1, 0x2, 0x0, 0x6, 0x8b1, "f1fb398bf3c6825174662dedc2004c258029f393d1f4be3ae60177632885740fb5e027551488dcc532ef2420ba0a2a0f469fd63893ea7bdfd3fa3a5e7e070aabfd2107beb106529e8e9c235260c8bcbc3eae563936fc70aaeddaaaef9a32f5743ce268d115a706ab11d5e1a331f95de66f59dadec6322c3fadd67b0cf1b5f4a3"}) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=@setlink={0x3c, 0x13, 0x803, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/04/06 09:05:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000000100)="1f0000000506fd00010000f600eb058e3f00ff0180fff80009000101060191", 0x33c) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = dup2(r1, r0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000000c0)=0x2) 2018/04/06 09:05:08 executing program 5: r0 = socket(0xfffffffffffffffc, 0x1, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/04/06 09:05:08 executing program 0: set_mempolicy(0x1, &(0x7f0000003ff8), 0x401) set_mempolicy(0x20000004, &(0x7f0000000100)=0x9, 0x400000000101) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x40) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0xfffffff800000000, 0xe41, 0x2000000000, 0x7}) 2018/04/06 09:05:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x80) accept4$inet6(r1, &(0x7f0000000540), &(0x7f0000000500)=0xfffffffffffffef2, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000004b04000000"], 0x14}, 0x1}, 0x8080) 2018/04/06 09:05:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc51ef3a1f87290a8) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000010000000800000004000800"], 0x1c}, 0x1}, 0x0) 2018/04/06 09:05:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x5, 0x5, 0x3, 0x2cfc, 0x503, 0x7c, 0x1ff, 0xdd, 0x9}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040), &(0x7f000038fffc)) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000040)="29850e250acf060e323a332bdf7f3ceb956fdf7ec1445fc7e1d9f125abd700", 0x1f) [ 253.542066] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/06 09:05:08 executing program 5: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x3, 0xcb50, 0x87e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000040)=""/48, &(0x7f0000000080)=0x30) [ 253.611605] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/06 09:05:09 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/189) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x1fffff, 0x0) getsockname$netrom(r1, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x48) 2018/04/06 09:05:09 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) bind$can_raw(r1, &(0x7f0000000140)={0x1d}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000540)) getitimer(0x3, &(0x7f0000000400)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000380)=0x6) socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r4, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r4, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) dup3(0xffffffffffffffff, r3, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000280)=&(0x7f00000001c0)) accept4$vsock_stream(r1, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x0, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) 2018/04/06 09:05:09 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000006, 0x2033, r0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f0000000080)}, 0x10) write$selinux_user(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:s0 sysadm_u\x00'], 0x15) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x4, &(0x7f0000000000/0x1000)=nil) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='\t\x00\x00@', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x9) 2018/04/06 09:05:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000007c0), 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x0) 2018/04/06 09:05:09 executing program 6: syz_emit_ethernet(0x256, &(0x7f0000000300)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8847, {[{0x8, 0xffff, 0xdf05, 0x7fffffff}, {0x1, 0x9, 0x4, 0x9}], @ipv6={0x5, 0x6, "cc0830", 0x218, 0x9e, 0x7c4dc4e0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, {[@dstopts={0xbf, 0x0, [], [@pad1={0x0, 0x1}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0xa4f1, [], {0x2, 0x6, "4627ca", 0x5, 0x6f, 0x7, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [@fragment={0x5e, 0x0, 0x8, 0x6, 0x0, 0xffffffffffffffc5, 0x64}, @fragment={0x2b, 0x0, 0x489, 0x3, 0x0, 0x10001, 0x65}, @routing={0x0, 0x8, 0x1, 0x80, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}]}, @hopopts={0xff, 0x0, [], [@enc_lim={0x4, 0x1}]}, @fragment={0x87, 0x0, 0x401, 0x5, 0x0, 0x20, 0x67}, @routing={0x0, 0x8, 0x1, 0x101, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x32, 0x4, 0x4, 0x2, 0x62, 0x2, 0x1, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}]}], "1bf7dd079773b5ef6a84d98ec0845936acba366de4d314b84e67c54f67058186c349a9bbb6b7a1dd2f4853729b76f11e9bfa8beef5466d1ea66964c55d0c8c635e53ab315e6785b70660a108e06eab2c970e715165015ff6988928a900397474497c439df25171c7f92b3611e2b5dfc826695d3fd33bee730a46524de11ac091b79bfb357069a414643e485aef125dd5fd1d0655d4dd61a09b925e8be6cf3b3ec32a1ec877cd03e286d664586f1d34bed45742cb411d6046316162fce98bd82bcd78c1108e292708397ad432f995a5bb32760279e91b13bb6e88f9623f0f8ea7bec8b0bfe7b74aa582304698febb49e5ecd0b6dff5fbbca4"}}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0xc25, 0xfa6, 0x496, 0xe7f]}) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xb, 0x5ef, [@empty, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 2018/04/06 09:05:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001300)='/dev/sg#\x00', 0x6, 0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001340)) futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x1, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000300)={r1, &(0x7f0000000280)=""/117}) r2 = getpgid(0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) waitid(0x0, r2, &(0x7f0000000240), 0x6, &(0x7f0000000180)) r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000140)=""/60) 2018/04/06 09:05:09 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r0, 0x0, 0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x7f, 0x9}, 'port1\x00', 0x0, 0x810, 0x3, 0x9, 0x4, 0x440, 0x5, 0x0, 0x2, 0x8}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r0, r0, 0x7, 0x2}, 0x10) fcntl$setsig(r0, 0xa, 0x38) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0xa7ff, {0x2, 0x4e23, @rand_addr}, {0x2, 0x4e21, @rand_addr=0x2}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x34, 0x1ff, 0x3d3, 0x4, 0x1, 0x0, 0x7, 0xa504, 0x1}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) tee(r0, r0, 0xfffffffffffffff7, 0x8) recvfrom$llc(r0, &(0x7f0000000380)=""/161, 0xa1, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000440)=0x1000, 0x4) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1, 0x9, 0x1, 0x8, 0x3, 0x3e, 0x5a20, 0x149, 0x38, 0x21f, 0x3f, 0x0, 0x20, 0x2}, [{0x7, 0x6, 0x5, 0x20, 0x200, 0x3, 0x7209, 0x9}], "aa5bc52913c5c050e6e065341a52e04ff660536eae5113eab95600049e0f0df36d9b4f9990da98aba2b33abeaa2e9572998973d41ec210e6391463105247eecc5afcafc78d8ab9b34e14322a99c0101a9770f9ffb5d0e810a1ba6f44a7b0a3395d49fee815141520bc79c8e081e3e2d77339c966854e1df09f6300691ad68bd6cc1edb6b7b30dbda64dd637524ce4c2dfb16c62e8914bbcace4f030b7ef27692ee842ea3fb837e0e8beafce988592f26dbb2b3274628141d0ae678670c04c7e214234b0cdf0a87a19b410a9304091e", [[], [], [], [], [], [], [], [], [], []]}, 0xb27) recvfrom$llc(r0, &(0x7f0000000fc0)=""/141, 0x8d, 0x20, &(0x7f0000001080)={0x1a, 0x312, 0x5, 0x7, 0x2, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000010c0)={{0x7, 0x3f, 0x1000, 0x2, 0xff, 0x1f}, 0x400, 0x1}) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001100), &(0x7f0000001140)=0x4) get_thread_area(&(0x7f0000001180)={0x600000000000000, 0x1000, 0x1000, 0x2, 0x0, 0x5, 0xbe, 0x1, 0x1, 0x10}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000011c0)=0x7fff) readv(r0, &(0x7f0000001580)=[{&(0x7f0000001200)=""/138, 0x8a}, {&(0x7f00000012c0)=""/73, 0x49}, {&(0x7f0000001340)=""/188, 0xbc}, {&(0x7f0000001400)=""/126, 0x7e}, {&(0x7f0000001480)=""/16, 0x10}, {&(0x7f00000014c0)=""/90, 0x5a}, {&(0x7f0000001540)=""/34, 0x22}], 0x7) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000004, 0x10, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001600)={0x7, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001640)={r4}) openat$cgroup(r0, &(0x7f0000001680)='syz1\x00', 0x200002, 0x0) sendmsg(r0, &(0x7f0000001cc0)={&(0x7f00000016c0)=@ll={0x11, 0x9, r1, 0x1, 0xdd7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001740)}, {&(0x7f0000001780)="d3b4b630a05ca98b694559d8b2c519bd6a3d43b723e0252c5d096a8920215ffb57477c9a69411b12de894db32ccfa50381857402f3982bec2d2b846b097d40e4fcaf620ab0d693d59192c15b715bd48fcac22ec2a5db7975b6959b9b9cd5c45f", 0x60}, {&(0x7f0000001800)="67b33b87a6e362511094cddbeac6263a355a5590cdbd3dcb875b8965793508cf4b7122ee40d257006384ce9e10392c1777c98a33103b039ad87e565435d6df785540f25e2f1b6ad45cfc205370685bd918b5b38d8ed2c11c2b500267fd2257288e8ec56cb5fe2e", 0x67}, {&(0x7f0000001880)="0a65c22245f1238be746e16a1de72b947230d161f5dbfd7050fd3b538ad8922876d279d52c73bc8bba5f7c21255ef1dc30911566dfa921223d9bf97b6f3fee7ca25f19c39cd665a33b5e44572d0978d043d49c4d72ec9118f66b4b26", 0x5c}, {&(0x7f0000001900)="7b135102872d63c2395b9fe57620259a80248ebec0d4ae217ca1c271608f7c80918c2b6c64e086eb2690ef56bdcbe73430f58ae42faa78f87b1769698d41451e", 0x40}, {&(0x7f0000001940)="468d23832d9c380453d52294ca543f82c548b56639851f4d57e5922c6689204c9a0828c182ac0dc2bb3554deae64c8a6b75d03740eef4d972b0049b99f8bd74ad71ba939ac6736fbd696d42cdd6d73169f7f13e9dcf35b687f70ab0a09733d405dafe58f7d7668f70d2046b0caa85b46f67c8fe2464f1f5e2567a74c5a53b2472afcd71b68b1927cf960569541adc0506a95f2e6e1ea", 0x96}, {&(0x7f0000001a00)="51bba88489029ac11994f35c75d6c7ed903dc93fe22a8fe5fa1df367adc975ad9c906716620503e0c123e695746f03c5edc4a706c9d6544c230c577013235ebd6c46daf9369eecaec4d0ce1dc8d448516cb3cce5b42bd3ec9a7015c4b33aa257314cff48342c8e08a84ffeec14b53b323b4a8eba9f4f895fb767ed1eda7418d26d94f0357353a1f3af95eeb8e7bff92241ef117f5a910d8c5518490cbe310e187391c82970412524171331923fd01d103c067abe6f342772e6ade0084514cf", 0xbf}, {&(0x7f0000001ac0)="5d3cb88f2f7e08e47a6ada101729b6be103d6948d4fb99cac3291b974dc1d919fc601808ca0cdf14958dc90f5dc6e8e85977e24ff42c", 0x36}], 0x8, &(0x7f0000001b80)=[{0xd0, 0x18f, 0x2, "065a41bb02e273df497b46a62eebc3819216b49e6456b2fcf2c76d5b869a4abc3f3958d0545cf37efb85fd8d9a76109285db7072df54c3281731de5cffca1e9de284e3cfaf191de867ff57287a1c40d937aec7eaf786ec652f3b24a2a7754bb434b29a19deddb575a42d52adfdd1dc449d71d8a6ce329d8771dcfa1a63da613f9550e113cfb8b7e4b416cff37830b170699cd96360bb93a17e8effec1d38f8b9f8cff8e4c2fd6e305db05ea036b00946bdaa8bbae88779ca48c0dc45cb"}, {0x38, 0x10b, 0x0, "bf59f2070cceb243519ae1a4603064809b513da3f2682096a1f284abc7a5107d0f6d"}], 0x108, 0x4080}, 0x40) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001d40)=&(0x7f0000001d00)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001d80)=0x3) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e00)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000001f00)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e40)={0x74, r5, 0x10, 0x70bd25, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffd3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x65eb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x804}, 0x4000000) 2018/04/06 09:05:09 executing program 3: r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) shutdown(r0, 0x2) 2018/04/06 09:05:09 executing program 6: clock_gettime(0x0, &(0x7f0000006dc0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000006bc0)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/102, 0x66}, {&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/96, 0x60}, {&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f00000003c0)=""/67, 0x43}], 0x7, &(0x7f00000004c0)=""/38, 0x26}, 0x200}, {{&(0x7f0000000500)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000580)=""/68, 0x44}, {&(0x7f0000000600)=""/156, 0x9c}, {&(0x7f00000006c0)=""/109, 0x6d}], 0x3, &(0x7f0000000780)=""/206, 0xce, 0x6617}, 0x3ff}, {{&(0x7f0000000880)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000000900)=""/159, 0x9f}, {&(0x7f00000009c0)=""/129, 0x81}, {&(0x7f0000000a80)=""/100, 0x64}, {&(0x7f0000000b00)=""/247, 0xf7}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/161, 0xa1}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/228, 0xe4}, {&(0x7f0000003dc0)=""/54, 0x36}], 0xa, 0x0, 0x0, 0x6}}, {{&(0x7f0000003ec0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003f40)=""/164, 0xa4}, {&(0x7f0000004000)=""/250, 0xfa}, {&(0x7f0000004100)=""/117, 0x75}, {&(0x7f0000004180)=""/48, 0x30}], 0x4, &(0x7f0000004200)=""/39, 0x27, 0x7}, 0x3}, {{&(0x7f0000004240)=@llc, 0x80, &(0x7f00000044c0)=[{&(0x7f00000042c0)=""/31, 0x1f}, {&(0x7f0000004300)=""/85, 0x55}, {&(0x7f0000004380)}, {&(0x7f00000043c0)=""/245, 0xf5}], 0x4, &(0x7f0000004500)=""/184, 0xb8, 0xfff}, 0xff}, {{&(0x7f00000045c0), 0x80, &(0x7f0000005680)=[{&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)}], 0x2, 0x0, 0x0, 0xffffffffffff0001}, 0x10001}, {{&(0x7f00000056c0)=@can, 0x80, &(0x7f0000006800)=[{&(0x7f0000005740)=""/178, 0xb2}, {&(0x7f0000005800)=""/4096, 0x1000}], 0x2, &(0x7f0000006840)=""/122, 0x7a, 0x3}, 0x400}, {{&(0x7f00000068c0)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006940)=""/199, 0xc7}, {&(0x7f0000006a40)=""/86, 0x56}, {&(0x7f0000006ac0)=""/108, 0x6c}], 0x3, &(0x7f0000006b80)=""/60, 0x3c, 0xfffffffffffffffc}, 0xfffffffffffffffa}], 0x8, 0x40000040, &(0x7f0000006e00)={r0, r1+30000000}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000006e40)="b6995997a41533359eb5e756611b35be51913a0ad8cf4a1526f6ac81a3fd9e8ce1fbb8ee58531d312080f02c3c1ad0d1f0b0d08f3020f5a45491c2b177b4b80263fc2d7f17008239f19c643c42d890f48c715cdb7b52f8d7aa8a5d680e", 0x5d) setsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f0000006ec0)=0x2, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000006f00)={'ah\x00'}, &(0x7f0000006f40)=0x1e) r3 = semget$private(0x0, 0x1, 0x41) semtimedop(r3, &(0x7f0000006f80)=[{0x3, 0x4, 0x1800}, {0x3, 0x79}, {0x7, 0x1, 0x1800}, {0x1, 0x79ab820b, 0x1800}, {0x0, 0x7, 0x849df1ca53ea202d}, {0x3, 0x7f, 0x1800}, {0x1, 0x1f, 0x800}, {0x0, 0x8000, 0x1800}, {0x1, 0x4, 0x1000}], 0x9, &(0x7f0000006fc0)={0x77359400}) sync_file_range(r2, 0x3e26, 0x3, 0x0) bind$nfc_llcp(r2, &(0x7f0000007000)={0x27, 0x1, 0x2, 0x0, 0x9, 0x10000, "647c5fbeb11b05b154bddc78655d243712c6198f7bbb0d1d80151a454a97f8f01c12dbdfe2b1c1612a8b5855baa3d0da4208e8207a5fa493714fa23a2bfcab", 0x11}, 0x60) semget(0x0, 0x4, 0x40) pause() ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000007080)={{0x631, 0x0, 0x80000001, 0x8, 0x4, 0x3}, 0x2, 0x7, 0x4, 0x4, 0x4, "1e3cd53dadd2fe305a6b82896084b7b7b28bd17bbfebd519ff7f1cb1c841893fcf9412355d81eafa09a25cdba0bc8c8395f8741f6090b069b0d05500e2fb5b203aa0dc71e9b5d0448d219ed9112067e671101579cde03eb71f8a247b1af12e0a87eddd4ab03c296697f71fd6decdf912fe6a6dc83c7e59e83efb0a7068279cb8"}) pipe(&(0x7f0000007140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000007180)={0x20000000, 0x7, 0x3a}) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f00000071c0)={0xf005, 0x100000, 0x80000000, 0xf95, 0x6}) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000007200)=0x9, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x8000) r6 = getpid() r7 = syz_open_procfs(r6, &(0x7f0000007240)='net/rt_acct\x00') setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000007280)=0x2231, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000072c0), &(0x7f0000007300)=0xb) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000007380)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000007500)={&(0x7f0000007340)={0x10, 0x0, 0x0, 0x200221}, 0xc, &(0x7f00000074c0)={&(0x7f00000073c0)={0xd0, r8, 0x400, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x49f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000040) getsockopt$IP_VS_SO_GET_TIMEOUT(r7, 0x0, 0x486, &(0x7f0000007540), &(0x7f0000007580)=0xc) pause() r9 = signalfd(r2, &(0x7f00000075c0)={0x8d}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000007600)=0x8, &(0x7f0000007640)=0x4) ioctl$DRM_IOCTL_SET_MASTER(r9, 0x641e) fgetxattr(r9, &(0x7f0000007680)=@random={'security.', 'vmnet1\x00'}, &(0x7f00000076c0)=""/4096, 0x1000) [ 254.274549] x86/PAT: syz-executor1:20557 map pfn RAM range req write-combining for [mem 0x18fb10000-0x18fb13fff], got write-back [ 254.301998] x86/PAT: syz-executor1:20565 map pfn RAM range req write-combining for [mem 0x18fb10000-0x18fb13fff], got write-back 2018/04/06 09:05:09 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x5, 0x2, 0x3, 0x4, 0x4, 0x101, 0x2, 0x9, 0x401, 0x8001]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1}, 0x8) 2018/04/06 09:05:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c0000001800210a0000000000000000b9380000000000000a000000"], 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2800400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0xc18, 0x70bd2d, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) 2018/04/06 09:05:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000009c0)={0xffffffffffffffff}) connect(r1, &(0x7f0000000640)=@ax25={0x3, {"2a764e803479db"}, 0xbb}, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000a00), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000940)={0x8, 0x0, 0x10000, 0x200}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000a80)=0x1e) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000006c0)={r6, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000980)={r5, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x3ff, 0x15d, 0x5, 0x8, 0x100000001, 0x48, 0x6f, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x80000000, 0x8, 0x2}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000800)={r7, @in6={{0xa, 0x4e21, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x5}, &(0x7f00000008c0)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x19, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x86dd, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], 0x110, 0x110, 0x140, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xff, 0xffffffff, 0xff000000], 0x4e21, 0x2b, 0x5, 0x4e20, 0x1f, 0x12}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x448) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r8, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000ac0)={'filter\x00'}, &(0x7f0000000600)=0x78) sendto$inet(r8, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) poll(&(0x7f0000000040)=[{r8}], 0x1, 0x0) 2018/04/06 09:05:09 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)='*', 0x1) fallocate(r0, 0x1, 0x6, 0x80000001) 2018/04/06 09:05:09 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) fsync(r1) r2 = fcntl$dupfd(r1, 0x0, r1) syz_mount_image$bfs(&(0x7f00000001c0)='bfs\x00', &(0x7f0000000200)='./file0/file0\x00', 0x6, 0x0, &(0x7f0000000240), 0x2004, 0x0) lgetxattr(&(0x7f0000000280)='./file0/file1\x00', &(0x7f00000002c0)=@random={'security.', '/dev/snd/midiC#D#\x00'}, &(0x7f0000000300)=""/40, 0x28) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000340)={0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'rr\x00', 0x0, 0xffffffff7fffffff, 0x1}, 0x2c) ioctl$VT_RELDISP(r2, 0x5605) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x41}) mq_unlink(&(0x7f00000003c0)='rr\x00') ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000400)=0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @broadcast, @broadcast}, &(0x7f0000000480)=0xc) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000004c0)=""/226) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000005c0)=r1) renameat2(r0, &(0x7f0000000600)='./file0/file1\x00', r0, &(0x7f0000000640)='./file0/file1\x00', 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000680)={@empty, 0x7fffffff, 0x3, 0xff, 0x4, 0x3, 0x8, 0x5}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000700)={&(0x7f00000006c0)='./file0/file2\x00', r0}, 0x10) r3 = fcntl$getown(r1, 0x9) waitid(0x1, r3, &(0x7f0000000740), 0x100000a, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000780), &(0x7f00000007c0)=0x4) syz_open_dev$sndmidi(&(0x7f0000000800)='/dev/snd/midiC#D#\x00', 0x7f, 0xaa00) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000840), &(0x7f0000000880)=0x14) ioprio_set$pid(0x3, r3, 0x7) delete_module(&(0x7f00000008c0)='rr\x00', 0x800) r4 = getuid() getgroups(0x1, &(0x7f0000000980)=[0x0]) syz_fuseblk_mount(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file0/file2\x00', 0xf000, r4, r5, 0xd76b, 0xc03, 0xa2000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000009c0)={0x6, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000a00)={0xfffffffffffffff8, r6, 0x2, 0x7ff}) [ 254.427074] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/06 09:05:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4200, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) write(r0, &(0x7f0000c34fff), 0xffffff0b) syz_open_pts(r2, 0x1) 2018/04/06 09:05:09 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x939, 0x40001) openat$cgroup_ro(r1, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000180)="587a38edfb507763052a3fcc4fd4604ba91082b771d5b75dcf13110b01a2acc9f5219b308b23a228dbac23c3dd6a19cb6e2fefbedfd325c795dc41e681170bf891ee7d2a186fa28f7d8eac26d4e2b3cdd6c16a16fcc621d400d590289f2290ad91e97397302a52447470198c0635ebf6611438315fca4b6875845829f04ad4091ea4e06e8f6cdf3d0cba1f95d2b72781f5de377ce8e06fb2c590c40eb5a78a6b94dbb82effc315873945028ca76cb54132afac745b36310f7305b974", 0xbc, 0xc0, &(0x7f0000000240)=@generic={0x3, "8bad2415c1fb22c8cf70a44a78763878b8dc244d6702a8ab25ae3f6f98242371ff18053e408e4977870316025f7074f9202cd7201f784769620112d195e3a40fc9640ed56e5a3b0533b2a64970a08c6d5703160e7cac64662879bd92a32aaac779a13decef7517923b96d7ba2a0baed0b20b1c41cbe83c28b56c021e8122"}, 0x80) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/04/06 09:05:09 executing program 0: shmget(0x2, 0x9000, 0x0, &(0x7f0000ff4000/0x9000)=nil) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) [ 255.074886] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 255.374689] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/06 09:05:10 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x84) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x0, 0xfffffffffffffffe, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) finit_module(r0, &(0x7f0000000000)='uservboxnet1#\x00', 0x0) shutdown(r0, 0x1) fdatasync(r0) close(r0) 2018/04/06 09:05:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x1ec) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x29}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) ptrace$cont(0xffffffffffffffff, r3, 0x7a, 0x9) 2018/04/06 09:05:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x2, 0x0, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000340)=""/142) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r4, r3) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000604ffc)) dup2(r3, r5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}}, 0x1, 0x0, 0x800, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="010000010100001a0400000000000000607ef610fcf73adaac6e0d9391f574d57f84c8d340966a78bf255afbdf9cad3831e38e0909aa32b372bc09665e88178aa94246f386704c31b40780cd2a2a3a"]) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00000012c0)={"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"}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000240)={r7}) syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xff, 0x1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x4, 0x0, 0x8b75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000440)="1edf68ccf4834772238843bc17048423fc03dff59b8d824a78673b8a2985a458ad61cbfe1c17f474b415c04b454baaa6217f2591f4cc1ad55e1a9bf9a3bf9f722e64947f042ddd1e1dcf7cee60f8985814a9ca5a4e23545daea5acfdfdbf4d8c95f71faafcf950d4a5daaa668e0e84a46581340646f2b91a1ef1820652261fdda8f719cac6bc202048f29697b63cf5ad0a41cd520abdcc", &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000400)=0x0) wait4(r8, &(0x7f0000000240), 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/04/06 09:05:10 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x440000) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000180)=0x48, 0x80800) recvfrom(r0, &(0x7f0000000040)=""/24, 0x18, 0x61, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x4, 0x1, {0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0x12}, 0x1}}}, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f0000000100)=@ethtool_pauseparam={0x12}}) 2018/04/06 09:05:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20a00, 0x0) writev(r0, &(0x7f0000000800)=[{&(0x7f0000002140)="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", 0x599}], 0x1) close(r0) 2018/04/06 09:05:10 executing program 5: r0 = socket(0xb, 0x4000000000080003, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$KVM_NMI(r1, 0xae9a) setsockopt$packet_buf(r0, 0x107, 0x13, &(0x7f0000000040), 0x963d9b3c7384a559) 2018/04/06 09:05:10 executing program 4: r0 = socket(0x80000000010, 0x1000000003, 0x0) write(r0, &(0x7f0000000280)="260000002a0047f10701c1b08000e40000dfff020100000009efd88c0000aba6000000000000", 0x26) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "13ef032fce5f1564ad341a2b12e1c9c74c0bfbb0c7a6934434704c7311bf660f7201659c48f94dd206022c4bd43c7a1f4c199ffb36a78879b816debd8ec4bb3e2c1a7797e8c173b63aa45d0665a77ae426ddd3c362f91fb907ad8fc39a3925d386"}, 0x65) 2018/04/06 09:05:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') readv(r0, &(0x7f0000002240), 0x0) 2018/04/06 09:05:10 executing program 4: syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4801, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f00006ac000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x1, 0x0) close(r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea", 0x8c, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", r2) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x20000000cdfb, 0x20020) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000035c0)={'teql0\x00'}) r7 = memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r7, 0x0, 0x0, 0x0) fchmod(r7, 0x0) r8 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r9 = socket(0x0, 0x3, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(r9, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708", 0x1b) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x106}) r10 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) dup2(r10, r8) 2018/04/06 09:05:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x48ce9116ba9988b6}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x6, 0x0, [{0x40000020, 0x0, 0x3}, {0xa59, 0x0, 0xff}, {0xaa5, 0x0, 0x9}, {0x948, 0x0, 0x4}, {0x400008d9}, {0x262, 0x0, 0x5}]}) ioctl$void(r1, 0x5451) 2018/04/06 09:05:10 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000580), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000000c0)) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="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", 0x1000, 0xffffffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x81, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000180)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x40) fcntl$getown(r3, 0x9) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000240)) fcntl$getown(r3, 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xcaca}) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000200)) uselib(&(0x7f0000000500)='./file0\x00') r4 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r4, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0x0, 0x400000000000, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x43}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x40000, 0x4, 0x0, 0x0, 0x20000000000}]}) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000080)={0x8, 0x5, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x3fe000000000000, 0x3, 0x20, 0x800, 0xfff, 0x9}) r5 = add_key$user(&(0x7f0000002640)='user\x00', &(0x7f0000002680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000026c0)="f851a987d1488b4b236a4c5415e787a6c4e9d77619e03000dcc41476bfc95c2fd7281f175bd670d2ab7d7c3693c0d8981f2af406616fabcaaf6ada5c990850278af5b8882629cacf877aa75548d13eeda59c21b4262cf06a279d4046ebcd6533b1a64edbb052e7b52f86a634eb35cd20ec04e1d531ea0c145937ca36338bdded64c4903585ec1e3b64e9ff993b7dfd029024e4ba98e16145afe3a9889698bd95e8038649f33ca9b405664eba6f55ee78df43a694e7b545eab1253f74813b48ad03109c7d7669f3b69556571e9e2f2a8c6db4b10bb5eb4951e54d331b883573f4c1127c9d6d2d27b25477", 0xea, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f00000025c0)=[{&(0x7f0000000140)="dae08376234e4f9ed4e9e5a5d3ce35334d81e7d7c05228472fc81e41a4f02f4cda389de3f4b2076f13a033b39435075fe43dc51a2470dd1d3dcd419ebb83f4406044524fff4cb6f1c12747d1b4ff4eadc31a815e78787458e3e4e52c2a96868e42196b09d26f628641ab84767dc0f92e982ac35379f370f87674b7e13419d2ed106dcf3d1213cb82620bdf847b497ebc2140644db3a6fa1fd006fc002aee7dd13d35e7f64df33f03c57f482f99f966c2b0e50c5c39f4cad429b6b3568ec6cbfeea8de54d90c80da5dcadc14701310ea348556069ef1ed0d20dddf3f7a8d5f6e165fa1c4d", 0xe4}, {&(0x7f0000000240)="98fbe2e6339a3c75766593e6c222746da523123d4370c5289ea68dc446798826b6faa088e8dc956e3b1812b104a2ecfb0a89d16a0367740821282147b718eb89d0e427267bd62a925831ea6afc73897483e0d8bc3b6271b4415ed9e25006e6caa418462e6bfd", 0x66}, {&(0x7f0000000300)="49415d757bf3abf1780e7d7de463cefdd1b2d9fce4d051196afc37ccb5675e9aa89d7f96346de0569095742ac1a6469eaf9fee8ae0b98dc27516b3c2d6e2089dcedacfbbf0d36b6382b217af4db93f294174774302de2521c26dfffbf409ecc45f3f16e149be768a59aedca09c5da72aa9902cfdb181b9eaae1aa0521e73a430ba6111a378bc38385137b7d4329a6b7d407288a84ef2e66949c27dc2", 0x9c}, {&(0x7f0000000440)="09066e83932a0bc256d2ba5448475a1f73ff1d6a1ea35342b9f1ce7b11add7f5716fb22f4c9d5dd39d77bb8d637185a150b966cbb3709e4954a789a800d773c9b675777babc7376d5081d0e3a87c28d75603e4de6c3b38b46917b88d6a3938b254d7a779e039a0be601c471e26e19597613d81d6278a8287bb271f878615e0c9267072437f27d67ee86fdba9da45d57bf8a6d5e0458c4d7059fa6ff27f", 0x9d}], 0x4, r5) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/06 09:05:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) r1 = getpid() ptrace$peekuser(0x3, r1, 0x1f) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xe) 2018/04/06 09:05:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x89d1, 0x4) 2018/04/06 09:05:10 executing program 1: gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001f, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x2000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x200, 0x100, 0xfff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$session_to_parent(0x12) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x18, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/06 09:05:10 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="521a44435203000000000000000b0000000000000000000a0000000000530000000000004a54cd68a04f69620a884fa3a7484d41e260b39065ea891df294295bf306f94f2ec586dd27e86f1eff8c367bcce7177f32d9e382b17979421f0095da49be29072b5ead1a2555", 0xfffffe91) [ 255.706022] kvm [20662]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x3 [ 255.720849] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 255.755153] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 255.760692] kvm [20662]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x3 2018/04/06 09:05:10 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0x600000, 0x2, &(0x7f0000942000/0x600000)=nil) madvise(&(0x7f0000b96000/0x1000)=nil, 0x1000, 0x1020000000a) 2018/04/06 09:05:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x4000, r0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x6, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000180)=""/46) 2018/04/06 09:05:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000040)={0x3, 0x6c}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000"}], 0x0, 0x1a, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 09:05:11 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80240) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x0, 0x3, 0x2, 0x1, 0x9, 0xaf6f}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x3, 0x51}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x6}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000980)={r2, 0x5, 0x3f, 0xc957, 0x710, 0x9, 0x4, 0x1cda, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x8, 0xb5, 0x1ff, 0x1000}}, &(0x7f0000000a40)=0xb0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000008c0)={0xaa, 0x1}) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r5) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="5353bb8acf8a462dee0cf890567276346fd678b9568682bdfbc067a6489d008070d52523af4aa0ed02e3e97721ad8640171e1ccf6a188cb32cf4f3af9d115a9e87161ce6cb2b5b2a19aa8b5c2c71eddf7e8dd7a3b68153e27e59c63f8e3d96650bb8023e0bc99df0b4c96fd8614ce60f1c707929899321196e2b747a9b171f1834006feca9fce6f2c9a4cad99392e6205595c6f365bc55f553d4b0d82a8c3a9e9f750139f62ae114fd11522279284de82ba4e1e05429859b7f52bf92", 0xbc, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fffffff, 0x8, 0x1ff, 0x8, 0x80000000}, &(0x7f0000000700)=0x98) add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)={r7, 0xd7, "4173ffa65358f93aa7fe950ff30e6d1e2710d8d7ebfedfbc28da7933497bdbfc8082898fe4b240f3ec6b42ea306f8e68367fef386d3d18803779b31324bf50f11fb967bacfd07ea5524fe29434d705b241e9f5c55ed15c66bfff01f9b349408546024d6724e8931ed4140f3f6195685fdd7f2cd2766d5589e3a6c4d7fb4c768b2f3cde3a5f4fdb5c804ce6339d16a2d0a943bd5b62c51fa483181a736b2db3a20fd9d8a97d34765b41f8fe89f19f55ef53ac445424f12e69b42bb74e6f60eda0b0ab0d98332be8aab8d99bcbbde6a30b71115b405e2adb"}, &(0x7f0000000840)=0xdf) r8 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r5) keyctl$update(0x2, r8, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r8, r8}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1000, 0x100) syslog(0x5, 0x0, 0x0) finit_module(r1, &(0x7f00000001c0)='\x00', 0x3) accept$inet6(r1, &(0x7f0000000c80)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000b40)=0xfffffffffffffd24) 2018/04/06 09:05:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x111000, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f0000000140)=0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x80010, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x7, &(0x7f0000000600)=[{&(0x7f0000001200)="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0x1000, 0x6e9}, {&(0x7f0000002200)="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0x1000, 0x2}, {&(0x7f0000000240)="52e857f358a69580e0551a80721684a48755716769c05e5a94732f8d6e88783b4a470fe3581a38317bd1b1590c2a24e790aa04f7f860800280dbd0806d90339583e282670e430398b3d569754149586fc155119eda7d5ef418588b2679d8ad35dc3b5e63b06fe089ae45326bd1ac6e0b3101963e99a886e95500b5f5c3709d2c31d50514f73f8f07db11c22a9d884047069f5f1ab6e2b3e8fa77348aa916254548ed6739185604acdef4660fe6e9b4597b3fdf3683e00a870b7f457cf5", 0xbd, 0x5}, {&(0x7f0000000300)="37ee0cf3588a93d61c336e5c0979535f2a4b6eb72a190f5d735d7852d350a86f883a3d8678dd2d9049065d8a508ea8442198dfa8127de321195b03a36a32bef0c80d09a44ec299a342b4eba82f62ac7d24f614f2ab435e324838e0146d9251f8da303e6a8cce5ba0ed6138ca1b768a18603d4df013bf065df39491d5d1de0845c45bac43d3df363a7ff75693a3202224", 0x90, 0xfff}, {&(0x7f00000003c0)="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", 0xfe, 0x6}, {&(0x7f00000004c0)="e68c78157d2281f6afb8fa7971886e2698c793", 0x13, 0x300}, {&(0x7f0000000500)="cee4170175a7e645d0be7ddfc59954be504d750faa32bb3ebf9f4fa3b200fc5c91df7a2828e39e92152d65ec57115a2dee278afb79e16197357ebec20132c51e46e1126b7ebdcad1ff41ab245c63b732066cca40dbcff142c57f30c6183af6d2d7df7bf2d5d274f7f2cac0c11b745fbced9663819e41c47c5d9f0d7e9dc41b6a1cd25fca54c59cfbb072577ffd451baa7c93f4b4878bca4d473ebe4411b88157710f3b7e58735cba928bbd5e9ef9c99e7cae2787887bbaaa2bf1b36e7d6ac47692de26190dcb2b4727779e", 0xcb, 0x2}], 0x2000, &(0x7f00000006c0)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x37, 0x35, 0x38]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x31]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x0]}, 0x2c}, {@gid={'gid', 0x3d, [0x3b, 0x34, 0x7f, 0x34]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d}, 0x2c}, {@errors_recover='errors=recover', 0x2c}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f00000011c0)=0x8) 2018/04/06 09:05:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffefffffffff3, &(0x7f0000be2ff8)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/06 09:05:11 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0x200000000000000, 0x0) flistxattr(r0, &(0x7f0000000940)=""/114, 0x24) sendto$inet6(r0, &(0x7f0000000940), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/06 09:05:11 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000003c0)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000400)={'vcan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getpgid(0x0) r2 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0xff, 0x40) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000500)) r3 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x1001, 0x0, 0x0, 0x1ff, 0x280000) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000480)=0x2a) r5 = socket$nl_route(0x10, 0x3, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000000140)={r4, r5, 0x2}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000540)=""/195) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=r6], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40005) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000440)=@req={0xffffffffffffff70, 0x5, 0x0, 0x4}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000640)={'bpq0\x00', r6}) r8 = socket$netlink(0x10, 0x3, 0x0) dup3(r8, r7, 0x200000000000) 2018/04/06 09:05:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x41) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r2, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/04/06 09:05:11 executing program 3: r0 = socket$inet(0x2, 0x7, 0x0) signalfd(r0, &(0x7f0000000580)={0xfffffffffffffff9}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x180, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000540)=0x5, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x380, [0x20000100, 0x0, 0x0, 0x20000338, 0x20000368], 0x0, &(0x7f0000000800), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd3554e4f4d3b0115, 0x0, 0x0, 'ip6tnl0\x00', 'bcsf0\x00', 'teql0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1d0, 0x208}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:inetd_log_t:s0\x00'}}}, @common=@redirect={'redirect\x00', 0x8}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0xe8, [@time={'time\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x3f8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000480)={{0x9, 0x8, 0x0, 0x9, 0x40, 0x1f}, 0x5, 0x6, 0x10001, 0x8, 0x8, "72604ceffd6712aca877dcac9dec3168bfc453da21e0c6db10695b241dfc0b06f0c0f8ca1fd2f4c4d7c92c4b4b37259b33d4568f449498b1d73969062789675ef84edf95f4dcefeea159c30e3b39a837bb1337c039cbc0126a99799d338e95f70ffdb86db9d1eaf47d7027a86f09c42310fa53e5189056a3f5d83a7ce6bcccc6"}) 2018/04/06 09:05:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000080)=@can, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000000100)=""/109, 0x6d}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000003c0)=""/245, 0xf5}, {&(0x7f00000004c0)=""/125, 0x7d}, {&(0x7f0000000540)=""/102, 0x66}], 0x7, &(0x7f0000000640)=""/176, 0xb0, 0x401}, 0x100) [ 256.831143] IPv4: Oversized IP packet from 127.0.0.1 2018/04/06 09:05:11 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond0\x00', 0x800}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000002ec0)=[{{&(0x7f0000002800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="66bd54737dab"}, 0x80, &(0x7f0000002e00)}}], 0x1, 0x0) 2018/04/06 09:05:11 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}, 0x80000000}, 0x3, [0xbf8a, 0x8000, 0x0, 0x2a, 0x7, 0x9, 0x0, 0x101]}, 0x5c) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3ff, 0x3fc) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000200)=""/186, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9eb4, 0x0, 0xff, 0x0, 0x5, 0x3, 0xea6ae7}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x49, "be9126ba25714cffdcd4339c8cd874f92c1ce5ba7310fcd60362925b9c079851dc022e86d14f58b84a73fa45a728251cb4123e94360a26a3d4c8cb9e7b872367e9e8819d5774d9c150"}, &(0x7f00000003c0)=0x51) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r3, 0x4, 0x30}, &(0x7f0000000440)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000480)=0xffffffffffffd5fd, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000004c0)={r4, 0x3}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000500)) connect(r1, &(0x7f0000000540)=@generic={0xb, "d9bbca744f797a7a252955ecd91700db1d300c5327527e55f079985bf35cebf3ae6658ca6757d2aa8ca33d12ef981ecf7747661309de48b0e85e83de4607d72be09916fa02639804de1ee1d9fe50c4145b2e0d47fa3afafaf4bef8aa5406e40e38417ea3e56c6b0e8cf89db3edc188369c180b3bab1c7d146ea70719848e"}, 0x80) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000009c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@rand_addr, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000b00)=0xe8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000b40)={0x5f, @multicast1=0xe0000001, 0x4e24, 0x4, 'lc\x00', 0x23, 0x90e0, 0x4}, 0x2c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000b80)='hybla\x00', 0x6) socket$inet(0x2, 0x807, 0x6) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000bc0)=0x81) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000c00)=0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f0000000c80), 0x2, 0x2) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000001f80)) sendto$inet(r5, &(0x7f0000000dc0)="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", 0x1000, 0x20044840, &(0x7f0000001dc0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000001e00)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001e40)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001e80)={0x4, [0x401, 0x7ff, 0x101, 0x3f]}, &(0x7f0000001ec0)=0xc) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001f00)=0x2, &(0x7f0000001f40)=0x4) 2018/04/06 09:05:11 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x16, "86058956298502569991db4cca3378e6b7aca8be7516"}, &(0x7f0000000200)=0x1e) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x3, 0x7}, &(0x7f0000000300)=0xc) r3 = creat(&(0x7f0000000340)='./file0\x00', 0x0) sendmsg$netlink(r3, &(0x7f0000000400)={&(0x7f0000000380)=@proc={0x10, 0x0, 0x25dfdbfd, 0x18400000}, 0xc, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x4}, 0x800) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000440)={0x1}, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r1, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000006c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x11c, r4, 0x110, 0x70bd25, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x68, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x26}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1e}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x28}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15, 0x15}}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40081) splice(r3, &(0x7f0000000700), r3, &(0x7f0000000740), 0x3, 0x8) r5 = msgget(0x3, 0x400) msgctl$IPC_RMID(r5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000780)='syzkaller0\x00') setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={r2, 0x7}, 0x8) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000800)={0xfffffffffffffffd, 0x5, 0x1, 0x4, 0x231ff17d, 0x9}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000840)={'filter\x00', 0x3e, "2d35cd05d394cb7d47e03fbf091ffcd9853aedf9fb2a30d9169195aad7c68de70a6e064d364a203b99862d3ed6220dd3edd26af1505d40bfa3b48a563cd5"}, &(0x7f00000008c0)=0x62) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000900)={r2, 0xffffffff}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000980)={r1}, 0x8) connect$inet(r0, &(0x7f00000009c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) fcntl$setpipe(r3, 0x407, 0x10000) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000a00)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000a80)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000ac0)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x14) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000b40)={0x3, &(0x7f0000000b00)=[{}, {}, {}]}) listen(r3, 0x40) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000b80)=0x9) sendmsg$kcm(r0, &(0x7f0000002f40)={&(0x7f0000000bc0)=@llc={0x1a, 0x30f, 0x8001, 0x0, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000000c40)="6602364f25785351b2fa6addb4a01badf1b344508616f100f0bde2a272a748353f7bef15b1c0c1a51bd22830e985fbc40bf1f0c4ac61b57f91eee57fbb4eb1ae3f7730813871dbd39df52d599116ee52f4c00b7615f82ed89a9c3c0f17a3ac2f755054cecbca5a805d5531ba7300646a6a30c09997de93883bb3e6fd4d38a91f692720b35a9ef0b1f47b95fb9368c7335253c65760b31746b6e297525e6b16dc0431b82d7c08f039efe6128a9289c5a03b7b055d9639e1871cbe9f218aae9737e1833e3484dabf2d", 0xc8}, {&(0x7f0000000d40)="75258406a683ba273b624c177eb9856dfc8663c9046e91c1b198c9d78fca961fce50529a799dabcfa0ce79637cc61a60009f0c1ee0a8e712aa03c9c80fbd7ac09535034217378b14acdf797d619e9dd59c54d3e89c16215410131d3996866ad61f391b08f9abf4855df54d0138162a7b38389f0bdd80def522bec3e3792564abac", 0x81}, {&(0x7f0000000e00)="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", 0x1000}, {&(0x7f0000001e00)="4b97c049676ec797961063289931418b6bcf96682652affdb77aedc2dad15ec2dc41f0d3c994791f13ec5fe2d2f15bee13ce490fcb3f048a907985e301117c3e37f8884e22b31a1106cf38617a29ec704b9d5aa117abdd167da624817b77f4c02da6bd81b31cf7a1db2c337aff22a8c5cf6f21ebb688af399317e7bf57fc4ea9a1e938ae7587ef396b1f74bb0ab43d", 0x8f}, {&(0x7f0000001ec0)="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", 0x1000}], 0x5, 0x0, 0x0, 0x11}, 0x24040010) 2018/04/06 09:05:11 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000140), 0x79) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x6a0de6d9b36d23f1, 0x9, 0x9, 0x4, 0xec3, &(0x7f0000000480)='erspan0\x00', 0x9, 0x3, 0x3}) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) write$cgroup_int(r1, &(0x7f0000000300)={[0x3d, 0x2c, 0x3b, 0x3f, 0x34]}, 0x5) syz_mount_image$xfs(&(0x7f0000000280)='xfs\x00', &(0x7f00000002c0)='./file0\x00', 0x4, 0x5, &(0x7f00000009c0)=[{&(0x7f0000000640)="6018d33c7d1a4a05e07145a495a8cf94d65e30458cbe6fe95c1d27666bc57f70f302e01e40b4972fdcad15444aeb4ae8e68b84b67d126ded4ed25fd17873b3d06cbbf969a38893cdcc9d517a9e4a84", 0x4f, 0x3}, {&(0x7f00000006c0)="6d97b2198524c83e9378235aee24659135132fd9e216382d551c68a9a1339e9cabd56048246cdec018c5e877f168ee9bcb3fdabd85239c780b782df88aab42e47f01724007c16a3e0a1e5275076a6bc75e59d3df72d142db2c2cc415e547ee3bcf835338ed2fa7baf7279ed32bb36b88f5ea8753fece95", 0x77, 0x8}, {&(0x7f0000000740)="fb4024cec717029a30e13bf37b0b07da6c2dae08e24ea1cdab044bbfe85ef7ee33cf347a9b4880bea3d36f8c4d6dcc061d49e68e86f840e6ce1c3f5b0bd7414a4ae653ec4189092db8fe83aad8ab7140a1b4b26c329b9298a2cf48b961a3f24621ca712f387ebb77562654d709e05a5d843173eddc0e6b65abfe5701ebe24a3056c4bf7c3867933f85ff682b4d7398e649a267560c431b7996a78caca408242eb392579326fcc48a164de5b2e4f4f06c57d8b0025f5d03da6488c03c288d63e50ff4f4ce22cc99b348fdae58e8e4e9efcf3a7d97ce68fa27c17112b24bef8e739a48567c1afc10", 0xe7, 0x9344}, {&(0x7f0000000840)="ce20f4a25c0be2fcad53c49262921d9a2cfd66e193665206016778fdf0782eef7f2833346d9ad78759ecbdb0cb92be8bfb9309b6a4b07a0cfecdae193a04679c0367697a90be", 0x46, 0x3ff}, {&(0x7f00000008c0)="dadeb49337317c7f17557a65ab31790739ae3b689f81dbafba5a07fc768ff3bface79cc74fc9afacb53f01874230b58585d6a9fd9919552f0a3b1bceb126008fc83495e7fb6a85c57d094eac39504cfa1e6cd4de098118d9d8e41ba738bf24d2c82bd561d63f686143e0016d0c1d970b044df446eec303a9dace61392f9aca7f7423d4eb1df0ae2f62acddfb740c95485d4fb27d889bee6aea2de64833181914cdfc46a71449e7ed1eefff048bd5a5deb3d92c7d6aacf3de271920b490b5f883c524e279f655ea8178c0bdc619ad0a54fb0c35f83d409f1889ef7e0de0a6f67a2471d3fe29a674745b41c5640a0f25d3", 0xf0, 0x1000}], 0x1805440, &(0x7f0000000a40)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}]}}) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x2, 0x16, 0x3, 0x8, 0x13, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d4, 0x20, 0x0, 0x29, 0x2, 0xa0000000}, @sadb_x_sec_ctx={0xe, 0x18, 0x4, 0xfff, 0x62, "cc98216c897ad0f32af773c5cdbecc74f19bbdc577c7c6b2a7b388cfe677b68087f3f176e3ea6adcc0a60ccf6c7a03c5519b1c861cec28e271688ffa5fcaeb3ce6df924a6fc50212b90619a3dc6a7b6a3a427b868be52c5dcf96638b39be0d514ff2"}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x98}, 0x1}, 0x4) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xe, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000540)=""/246) openat$cgroup_type(r0, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) write$tun(r3, &(0x7f0000000a80)={@pi, @hdr={0x2, 0x4, 0x3, 0x40, 0x101, 0xffffffffffffffff}, @eth={@empty, @empty, [], {@mpls_uc={0x8847, {[{0x6, 0x40, 0xffffffffffffff00, 0x20}, {0x80000001, 0xf4, 0x4, 0xc7}, {0x40, 0x9, 0x4, 0x6}, {0xfffffffffffffffb, 0x7, 0x3, 0x5}, {0x5, 0x8000, 0x7, 0x7}, {0x100, 0x0, 0xffffffff, 0x3}, {0x101, 0x7, 0x40, 0x7}], @generic="65da9dd5e5d95458c5e50081faefa611f063ef00041a09da5260879ed7f5c590e54a5eee6bcc92a09b35cd5478affa9e996d4580cf75e9ed7709e130347adb05b4661a76cb7648c8957b9b29282da07d53d0cf44cd8b1224d7814f14e7ae5879be5082a2053d9d505bfc388853ab43145559276d9f5b4e4de688568739dba9a48f3fbdbc759d2a9fc8be76f3f709250fcde661a55356e973c2c10efff5db3118cb45806d5e"}}}}}, 0xdd) 2018/04/06 09:05:11 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x0, 0x70bd2a, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf0}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x685}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000240)=""/214) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000340)={{0x2, 0xffffffff80000001}, 'port1\x00', 0x4, 0x10060, 0x10001, 0x7fffffff, 0x24ba, 0x7fff, 0x3f, 0x0, 0x4, 0x7}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000400)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'bpq0\x00'}}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000440)=0x4, 0x2) openat$cgroup_type(r0, &(0x7f0000000480)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000005c0)=0xe8) faccessat(r0, &(0x7f0000000600)='./file0\x00', 0x80, 0xc00) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000640)={0x2, 'dummy0\x00', 0x4}, 0x18) r3 = semget(0x1, 0x0, 0x0) semop(r3, &(0x7f0000000680)=[{0x3, 0xc0, 0x1000}], 0x1) connect$l2tp(r0, &(0x7f00000006c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x0, {0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xa}, 0x2}}}, 0x3a) r4 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000a40)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x444007}, 0xc, &(0x7f0000000a00)={&(0x7f0000000740)={0x2bc, 0x11, 0xe, 0x0, 0x70bd26, 0x25dfdbff, {0x1, 0x0, 0x5}, [@typed={0x8, 0x1c, @uid=r2}, @typed={0x8, 0x6b, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @typed={0x8, 0x35, @fd=r0}, @typed={0x8, 0x48, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x118, 0xd, [@typed={0x8, 0x50, @uid=r2}, @typed={0x8, 0x2, @ipv4=@rand_addr=0x3}, @typed={0x8, 0x73, @pid=r4}, @typed={0x24, 0x4d, @str='trusted,systemsecurityvmnet0\x00'}, @typed={0x1c, 0x73, @binary="eb8d740cc2b4ad9a8d4857c2f42e1972fd0be8f13a4aca62"}, @generic="58f9c8814c10794ce3fd0ce94b50c6d0861d47f3548fb863510965a771974e3bba572babaedff6ee1d7fd658b43890c075e8bae5c9c2630820aa6a4c518350468bf5c036f4cb4f3b0237d7f8a2ba5cbee7e9a90c43bc23a8f30ec68d1d2ae9ee6c6812dcbf0e1d3ceea8b350f12c491a188fedffd2d43e81e8fd0435cb2a9979eb292e4e96322fcbf928a59ce8fdc9635f85793c91b7edcb114b306b8163913a5b210b9a73a8b71f7667d6c31a28ae0613446760393badb8b445"]}, @nested={0x170, 0x14, [@generic="7de45c956c5dad9bb34ffff75cb900c79be4c3fcc60bd8e7f058d1ab4635b8ec0e2a69ace05bbe20f7834feebbac2528f1f1a1b1bb28ba3c4bd24f2028e4bc00cd4e8074daba135044ee5e4c3bd3f52a3aa2a754e8e31bb3b278972181ba86fd635504a496fc847de4c390ff8f976d53ddd218aab30928b5b63b34ce55cac3af0f23cf1ee8dc1ea61c502b99995854f9c7fc455d870199b2657b3c71ea15cc44c73935e697964cd78ac731684de5b8043ed8fa1470fb237a92b684d81e7ee8d9637c2201809c01877ff4b92535a506be6245256f9b9d112d050eee142449ad74ae459a9e61b6e164105da4a75d637a2b62f8f2deb479b0b3", @generic="f0745ccad2f2dcf2c1db728c8b702d4fac348ecc3c462d4cce3b5cf486f28201615071155581206d507e2cf2a722786155268b8b2fbdfb39171b06300ccaa221db5ad6c4f163886a58754e99a90d6d6ea731dafc9941eb9d8e85dec1ea472136f998701c22d3a56b05b1f40ad8384aad36"]}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x50}, 0x24008810) faccessat(r0, &(0x7f0000000a80)='./file0/file0\x00', 0x11a, 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000ac0)={@empty, 0x20, 0x1, 0x2, 0xc, 0x4, 0x401, 0xfffffffffffffc01}, 0x20) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000b40)={0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x1, 0xffffffff, 0x3, 0x10000, &(0x7f0000000b00)='sit0\x00', 0x1, 0x3ff, 0x100000000000000}) gettid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001300)=@nat={'nat\x00', 0x19, 0x5, 0x6e0, [0x20000c00, 0x0, 0x0, 0x20000d80, 0x20000ef8], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x20, 0xfbfb, 'irlan0\x00', 'ip6gretap0\x00', 'ip6tnl0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x118, 0x150, [@pkttype={'pkttype\x00', 0x8, {{0x1, 0x1}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x6, 0x7fffffff}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x1d, 0x30, 0x809b, 'vlan0\x00', 'rose0\x00', 'bridge0\x00', 'bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x110, 0x148, [@m802_3={'802_3\x00', 0x8, {{0xff, 0xffffffff, 0x6, 0x3}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x13, 0x4, 0x8035, 'nr0\x00', 'dummy0\x00', 'lo\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0x128, [@mark_m={'mark_m\x00', 0x18, {{0x8, 0xacf, 0x1, 0x3}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000001, 0x5, 0xff, 0x1, 0x0, "460f050fd9c1834c2427ce1c1e183e7d70d514cf592ec54aef350b28ca7c7596691eef74186e4fe415f238e6ecf2e17e27c234ac9fd875ae946541aac9beda48"}}}}, {{{0x9, 0x20, 0x601b, 'yam0\x00', 'rose0\x00', 'syzkaller0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0xcc039f7c794afdd6, 0xff], 0xa0, 0xd8, 0x110, [@cgroup0={'cgroup\x00', 0x8, {{0xad, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x9, 0x4, 0xe92f, 'yam0\x00', 'tunl0\x00', 'erspan0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x118, 0x150, [@m802_3={'802_3\x00', 0x8, {{0x4e, 0x100000001, 0x1, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x7fff, 0x1, 0x4, 0x0, 0x0, "1a798ca6f3de77baea66aa2bce31cb342e992598734c50475bcb343ca2e96728fc5efa754d640241b29daea9cb724025f12c1e4196893ea76985852274e34594"}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}]}, 0x758) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001380)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00000013c0)=""/208, &(0x7f00000014c0)=0xd0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001540)={{0x2, 0x6, 0x7, 0x200, "a70ef19e9dcc5bca0d486177fc9bc8e05761c59db7f4efd7a10a2b5919d7e3790957897d86d26f172f621f7f", 0x1}, 0x0, 0x0, 0x9002, r4, 0x4, 0x2, "5c83ab1fa11d9a79644a5461356fe14b18750130ce99588c42cd8f1256754bbf03c082290d75d473afa35fd5850dc6a8bfb7359491121813f835ea48c3f53b14", &(0x7f0000001500)='dummy0\x00', 0x7, [], [0xd21, 0x5, 0xfffffffffffffff9, 0x1]}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f00000016c0), &(0x7f0000001700)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000001780)={0x0, 0x66, "3be1f920345388521437d3cffe06de75d8778380cfc9fa8ab8339fd052bdfe447cbdff0d0f76e6a6b52606ca5e5318efff91c0f2944221e23af8888b331fe10600fce16ad512c93c707e3c9038cbf80b8380eeabd92da6e5cb56d027d209ad10e2fa1cf8dd97"}, &(0x7f0000001800)=0x6e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001840)={r6, 0x4}, 0x8) 2018/04/06 09:05:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000)="3f3c1801e7ee3823441f08dd9589c3bbf8e7ed2cf48f981441d6da856b6817d8764d6acfc711c3638337606fc22090b7a4e3738426498e98", &(0x7f0000000080)=""/86}, 0x18) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000180)={0x0, 0x1f, 0x49d2, &(0x7f0000000140)}) 2018/04/06 09:05:11 executing program 6: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002000000000000001c04ed5dfffff500002f000d000100040008000014ff0000000005", 0x58}], 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x600, 0x0) fchdir(r0) [ 256.980698] IPVS: set_ctl: invalid protocol: 95 224.0.0.1:20004 lc [ 257.091327] IPVS: set_ctl: invalid protocol: 95 224.0.0.1:20004 lc 2018/04/06 09:05:12 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/audio\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6e, 0x101100) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000002500)={0x100000001, 0xdc, 0x6149598b, 0x8, 0x0, 0x400, 0x1, 0x8, 0x5}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002640)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x800, 0x4}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x8) r3 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xff) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x7, &(0x7f00000023c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x6}, {&(0x7f00000010c0)="d8dcadd3f66d25c870c32681cfbe37b2c38a77f14fa492686875b8875fc87ea41fb1c851cc839e23e99a9d7448807f8896adbdb015a110a85f7235a2b4274b7f16904198e37ed364f780ad2b50dd7f71c03a9aa49eae7102c5a62712b596a92326e9b6fe7e76bf2200d0653a6282e3700903c0082e31e13e607c79e5dff5780ff0c2f143", 0x84}, {&(0x7f0000001180)="21cd1ec29a0355ad9ed5178da0fce464ff7f65e571327803ce25f6118ad37e0a574cdc04a0d9a50cbbb08d2d115f8b4990e7760305a8b4d19b10c5bf3837c035ea294254e8832704228ad09c70cfe7eb36c76b44f9b4b71f2cec0b58cad0eef4dc2864d805fce582371edd276f1215b8603023cb3a5586fa", 0x78, 0x2}, {&(0x7f0000001200)="24eb2072c635f58836f8d8cc88184fba2ad277481837f9f26dbfbc7f9070ca64589af71bc56052222b4ceb71bd9f61692b40c252bf373f6a7f961091aae4411e8a2d2f88942e343ef99fa3651ad7a2c07a956c9b6d043ca22ed904d5435b641336fc1a0c04751140dcc2f97ac07a6bf53a914d658c75010cee1d10e06ecffaf85382bdf13423d36e3beda9011fa99bd91a30ed243f06c9af850214beae486147f9e36853239905d0cb1b814e19d401aa75f015d54fbb7a781f4e3da82a2b6e29114b8f2d81b3611be9a2873a0bf58ac8bb4afe06a5bf9f9db9b6", 0xda, 0x7}, {&(0x7f0000001300)="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", 0x1000, 0x5d}, {&(0x7f0000002300)="f1df7ea79bd91f1dd79be4faaeaca527425645a36269", 0x16, 0x4}, {&(0x7f0000002340)="8014743feb6889ce37026035483e8246fceb6cc5a653da1af2aa4b2c9739e1ba652fc15c2036cd54cf499d077c7aaa63555d927df8eb41265f05d513f5c09cfd8a1b0940acf3b1", 0x47}], 0x8, &(0x7f0000002680)=ANY=[@ANYBLOB="71750665742c73edba704ddf41fe7defdba8673eaf7fcbf8fa6f2c807ab1d8deb97b9f69975c29772702da2a97ded946e1086c5736c1cf3f9c520ee48aa1b5d3705e4e70b3732f55f27bb20b46f7b763e768bb2de1636f"]) ioctl(r3, 0x227a, &(0x7f0000000000)) getsockname$unix(r3, &(0x7f0000002540), &(0x7f00000025c0)=0x6e) 2018/04/06 09:05:12 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) creat(&(0x7f0000000140)='./file0\x00', 0x1) ioctl$int_in(r0, 0x5403, &(0x7f000062cff8)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)) mknod(&(0x7f0000000080)='./file0\x00', 0x10e1, 0xff) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0xfff, &(0x7f0000000100)=0x1) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/06 09:05:12 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=ANY=[@ANYBLOB='\x00\x00\x00\x00L\x00\x00\x00'], 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000012c0)={0x4, 0x2, 0x400, 0x0, 0x0, 0xb8, 0x1, 0x0, 0x100, 0x3, 0x8000, 0x7ff, 0x0, 0x10001, 0x10000, 0x8001, 0x5, 0x3, 0x8}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001100)=[{{0x0, 0x7530}, 0x80000001, 0x0, 0x7}, {{r2, r3/1000+30000}, 0x5, 0x2, 0x3}, {{0x77359400}, 0xa0000, 0x4, 0x6d9}, {{0x77359400}, 0x7, 0x81, 0x100000000}, {{0x77359400}, 0x9, 0xffffffff, 0x401}, {{0x77359400}, 0x53c3, 0x6, 0x401}, {{}, 0x83, 0x4, 0x9}, {{r4, r5/1000+30000}, 0x6, 0xfffffffffffffffd, 0x401}, {{0x0, 0x2710}, 0x0, 0x400, 0xff}, {{}, 0xffffffff, 0x5, 0xb45}], 0xf0) futimesat(r1, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={{0x77359400}, {0x0, 0x2710}}) getsockopt$inet6_opts(r0, 0x29, 0x100000000000036, &(0x7f0000000100)=""/4096, &(0x7f00003c9000)=0xfffffffffffffe55) fsetxattr(r0, &(0x7f00000000c0)=@random={'user.', '/dev/hwrng\x00'}, &(0x7f0000001200)='.systemcpusetcpusetselinux)\x00', 0x1c, 0x3) 2018/04/06 09:05:12 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x8) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/06 09:05:12 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x7, 0x48000000, 0x0, 0x1, 0x6}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0xc0ffffff, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)={0x0, 0x0, [0xffffffffffffffff]}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) 2018/04/06 09:05:12 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_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/06 09:05:12 executing program 0: r0 = socket(0x80000005, 0x80005, 0x0) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000040)) 2018/04/06 09:05:12 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xb71]}) 2018/04/06 09:05:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000000)={0x80003}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000140)={{0x7, 0xa766, 0x3, 0x6, 0x7, 0x1400000000}, 0x101}) 2018/04/06 09:05:12 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000005, 0x400000020011, r1, 0x400000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='4\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="08631040", @ANYRES64=r3, @ANYBLOB="8f98e600e1f7f9865ea73914e24eec5aae3ab11262299c327a8d6c63503655e6b789885d520c924023ff9b50eb79f9929dd64bc8d4cce690ec0d903ce1c84b351d9c7d5a3f8bfc507af71760d39184ed130a941124202347ccd906005ef8a7bd191447efa9d4e239b8446349ed83e7be5410411491cba78f9f48e8f767aeae08fc0dbbd16ed4d6668e0170c4855471d683b3"], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/04/06 09:05:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) msgsnd(r1, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) msgrcv(r1, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7) 2018/04/06 09:05:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a1775b0d5", 0x5) r1 = socket(0x11, 0x80f, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={0x0, 0x8, 0x6}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r2, 0x8, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0xc0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0xf5, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000980)=""/245}, &(0x7f0000000740)=0x78) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000200)="095997c53f9dfc14c74645dee06b067e2ee29eca5bdc8ef1b82fb2d7418c85aeaccaa4a976fb4b32991148bca4e6b62818afca52d10a66a9a0f3df6cde4d8c23fc0755291670bc44148f9b8ab1ed9654715071131e7007f23d71e9724155649a32f2a2e52c7b5381caabc5dcbdd52bd3b7dd9e5d28eb7826baea5929da3d1ead78b37f37f245ec43c828919c20bf17d9009385") accept$inet6(r1, &(0x7f0000000640), &(0x7f0000000680)=0x1c) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000600)={0x4, 0x200, 0x400, 0x200, r2}, 0x10) accept4$ax25(r3, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x0) ptrace$pokeuser(0x6, r5, 0x5, 0xb55) recvmsg(r4, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/06 09:05:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002c00)='\x00', 0x3) bind$ax25(r0, &(0x7f0000002c40)={0x3, {"136e9fd1ebb8f4"}, 0x7f}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000c0601006f7a6805954a0d2a36000000000000000000000066a2112ef3e5f9c160e19d0104f6bebac8caa81f5e2961c4fdf86ff22e8b23c0868a76bdb3abc029a3a43446686d360f1e9ffa6b799021b934eaf48856836472e6ee9097fd8fcefd82ed074a6377b4421d99b51bc4c9"], 0x1c}, 0x1}, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) 2018/04/06 09:05:12 executing program 5: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x200, 0x2000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/06 09:05:12 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x4400) sendmsg$key(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x2, 0x10, 0x5, 0x8, 0x54, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x6e6bbf, 0x3, {0x6, 0xff, 0x8, 0x0, 0x0, 0xfffffffffffffff8, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@loopback=0x7f000001}}, @sadb_address={0x5, 0x17, 0x7f, 0x80, 0x0, @in6={0xa, 0x4e20, 0x2, @empty, 0x8}}, @sadb_lifetime={0x4, 0x6, 0x1, 0xff, 0x8000, 0x80}, @sadb_key={0x1a, 0x8, 0x620, 0x0, "4b207d665bb85d4bd6429d09a9b988c54029b9030fdbd305921650a393a3b69bcb114eb9acf3c757c27133ddbbfd28420741ec0a9aae9cb5bb709393ccdd66ea9f4b400360f07bd394826ed56a27f693d898ffd0d6f479f38330ecef06846a5734c382cd9375180fa050fd55cf4d95af6e06c9b26ca69b30349f22aecb92f8d40fe4be1f364763d6e880c3761ec22443d1fc7864bbfbcd5a46ba03741a2acf3dace1983994bf027791593c511c226d4fbbf034b7b6e93cefb9c15046ab06f10d078db7b5"}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x80000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, @sadb_lifetime={0x4, 0x2, 0x3, 0x20, 0x81, 0x5}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_key={0x1a, 0x9, 0x618, 0x0, "c25fd504dbf383da132f85ddc9811a543accceb2e7902d1813f9fdffa0722c2bc4910e825047517413c3fc51bbb89e6c71cd8982a160bc01aa1d7229fa308ada12492c94e48d1b7aaee4ed2f31b7015e1c238c81663cfa66e28b7cfa7d70e1f62234b116898119eece38ee2f4dfbf2aa58d70e43521e4ade89cdd971aec9984e2e897a64ccc7cbdb0810184a9e370778c3803da7035c8b95b9a5c9e06f59a82361f2366cfeac8298f4743a11b09ec83b6fda746dbb7f01df3372b033802a0037985f58"}]}, 0x2a0}, 0x1}, 0x40080) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) [ 257.831606] binder: 20811:20814 got transaction with invalid offset (52, min 0 max 40) or object. [ 257.866325] binder: 20811:20814 transaction failed 29201/-22, size 40-8 line 3026 2018/04/06 09:05:12 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000000200)="cb", &(0x7f000062c000)}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x440) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xfffffffffffffffe}}, 0x6, 0x5}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) [ 257.910874] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 257.915099] binder: 20811:20814 ioctl c0306201 20a94fd0 returned -14 [ 257.954118] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 257.978342] binder_alloc: binder_alloc_mmap_handler: 20811 20000000-20004000 already mapped failed -16 [ 258.001869] binder: 20811:20814 transaction failed 29189/-22, size 40-8 line 2848 [ 258.022632] binder: 20811:20837 ioctl c0306201 20a94fd0 returned -14 2018/04/06 09:05:13 executing program 5: ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x40000000002, 0x8, 0x8, 0x401, 0x8, 0x4, 0x2, 0x2000000000000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket(0xa, 0x2, 0x0) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000000), 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x111000, 0x100) sendto$inet(r3, &(0x7f0000213fd7), 0x0, 0x0, &(0x7f00009faff0)={0x2}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/182, 0xb6}], 0x1) r4 = syz_open_pts(r0, 0x2) readv(r4, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000014c0)=""/239, 0xef}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000100)=""/55, 0x37}], 0x5) dup3(r4, r0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000280)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fallocate(r5, 0x3, 0x0, 0xffe) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x7) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000000080)={0x0, 0x7}) 2018/04/06 09:05:13 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x2, 0x20000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000300)=""/162) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') getpgid(0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f0000000240)=0x4) pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/112, 0x70, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000100)=0x10) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x6, 0x4) fcntl$setsig(r0, 0xa, 0x17) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) pread64(r1, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) fcntl$addseals(r2, 0x409, 0x5) 2018/04/06 09:05:13 executing program 6: prctl$void(0x43) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffb, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0xfd) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) 2018/04/06 09:05:13 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000440)={'teql0\x00', @ifru_ivalue=0x5}) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000280)=0x7, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0063404004000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000074c4ffc2b1deaa6633c310fa0a9bae1f054df84f35a0462f06ac223636d84eb8fa302a34487a9c3d0f211432db76b7d70a460c4eaad7674209ea80b6687ba71676a5a15aa1afabc56b84", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00']], 0x23, 0x0, &(0x7f0000000300)="676db36f5a70046df8f692147d8d9efa854118c58ebf9aa316fb08d8fbb4f7aacb6030"}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x1244}, 0x1) 2018/04/06 09:05:13 executing program 3: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffffb, 0x80000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xaaf4) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x200001) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/06 09:05:13 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x50) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000500)='sysfs\x00', 0x0, &(0x7f0000000380)) rmdir(&(0x7f0000000340)='./file0/bus\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000380)="a89e82188072a108a86228bc753b3a22fec499dd82fc2d332e008f8397f25d70d155e226312329bbb7fd36b18d76b0aeafa12875a9ea6f289e131bf00b11276ecad85c2bdbd9cf0bb55a943076cbc64986920f77b5b5e3ef5291698308772b19ef020110e7bd889d787341fbca1454358cf47c90e1b08940364cd03c243e00f669c51b4b4403aaef93f0cb190405c34a0df8bbc269a1f2770e82a355d43935ad6ccea91699e0e8615222ebfce53ecdd732e82c3a4072e6fc1d3fe27f00e981f630ff58d1841d08f1", 0xc8, 0x100, &(0x7f00000001c0)={r1, r2+10000000}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x12900, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000000)={r4, 0x8}) 2018/04/06 09:05:13 executing program 0: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0)=0xfffffffffffffffd, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x0, 0x3}, 0x2c) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/174, &(0x7f0000000180)=0xae) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 09:05:13 executing program 1: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000003c0)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x3, 0x2, 0x3, 0x3}}, {&(0x7f0000000280)=""/246, 0xf6}, &(0x7f0000000380), 0xf}, 0xa0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040)=0x2, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8300, 0x1000000000000001}) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x8847, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x1}}, 0xde, 0x8001}, 0x90) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1f, 0x88003) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r3) [ 258.709068] random: crng init done [ 258.758679] binder: 20858:20860 got transaction to invalid handle [ 258.765060] binder: 20858:20860 transaction failed 29201/-22, size 0-80 line 2848 2018/04/06 09:05:13 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x5, 0x100000267) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e22, @rand_addr=0x6}}, 0x0, 0x1, [{{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x110) 2018/04/06 09:05:13 executing program 2: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) dup(r0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x0, 0x7ff, 0x39a3, r1}) link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') execve(&(0x7f0000000180)='./file2\x00', &(0x7f0000000300)=[&(0x7f00000001c0)="6d696d655f7479706524776c616e305e6264657625ea6d696d655f7479706547504c626465762d00", &(0x7f0000000200)='\x00', &(0x7f0000000240)=']md5sumselfmime_type.[\x00', &(0x7f0000000280)='@keyringcpusetvmnet1*\x00', &(0x7f00000002c0)=')vmnet0md5sum[^!vboxnet0\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='/mime_typeeth1ppp0#mime_typelo(\x00']) 2018/04/06 09:05:13 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5c, 0x8, 0x6}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x6}, 0x8) shmget(0x1, 0x2000, 0x10, &(0x7f0000ff9000/0x2000)=nil) shmget(0x0, 0x2000, 0x550001fc, &(0x7f0000ffb000/0x2000)=nil) 2018/04/06 09:05:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0x3, 0x7, 0x1}) ioctl$KDMKTONE(r0, 0x227e, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000fed000/0x11000)=nil, 0x11000}) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'ipddp0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl(r0, 0x0, &(0x7f0000000040)="492092234e0c8d14149c24106e0d74f054ea7c084fccb67e682ffb596cb85343f368730427db71fae343e22cf74f030c63da959b4141a1326c7d24b6869617e59e912e0fa233e6a00302ecbd41a8cffe8384b248d28e6edcd4dfec18f17b0b46a2c7fc8eca220551d03278b2692b38b95731db73e17b8b8b490daefbf0835d2551615cda9772527f485ac6e394fea0988562ec3d42a3f6d1edac0dc963311a91f2b6ba") ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000400)="13e343a0342d447591e13fc9798541bae60685ba1b0ce9d3350603cfd4ffa1045fce4799242a4bdc7f79cbc603c8a10d5614b334caac4bb3be4dc896dfb21a65285633990b36df29d21e9aa8d29d8d401789914292e7a8537ed7f4e164182cb196e44e5610d738f55e6a1316e176562a6d8299118b9d4cbeee6077522b39fdc1d589c9c5e1bc890eef108c836e4ff532faf8911ffb4482067ddef5a87eb393a974f03dca667f3b0fa49539d2e8f89e20478789a46f30accb3e5c99b00f41e454c921b9e1dd169e", 0xc7}], 0x2, 0x0, 0x0, 0x20000000}, 0x4000000) [ 258.806856] binder: 20858:20871 got transaction to invalid handle [ 258.813222] binder: 20858:20871 transaction failed 29201/-22, size 0-80 line 2848 2018/04/06 09:05:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='illinois\x00', 0x9) shutdown(r0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2}, 0x8) 2018/04/06 09:05:13 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x41) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'syzkaller0\x00', 0x4}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0xffffffff, 0x4) 2018/04/06 09:05:13 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x4, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x0, 0xffff}, 'port0\x00', 0x1c, 0x0, 0x5a, 0x7, 0x3, 0x100, 0x4, 0x0, 0x1, 0x101}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x108) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'syzkaller1\x00', {0x4, 0x7, 0xfffffffeffffffff, "81a01a87d9c7", 0x1}}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000300), 0x4) recvmmsg(r1, &(0x7f0000009a00)=[{{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000c40)=""/238, 0xee}], 0x1, 0x0, 0x0, 0x6}}, {{&(0x7f0000005540)=@alg, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005780)=""/133, 0x85}, {&(0x7f0000005940)=""/232, 0xe8}, {&(0x7f0000005c40)=""/146, 0x92}], 0x3, &(0x7f0000005d80)=""/12, 0xc}}, {{&(0x7f0000005dc0)=@ethernet, 0x80, &(0x7f00000072c0)=[{&(0x7f0000005f00)=""/94, 0x5e}, {&(0x7f0000005f80)=""/35, 0x23}, {&(0x7f0000007240)=""/128, 0x80}], 0x3, &(0x7f0000007340)=""/164, 0xa4}, 0x1}, {{&(0x7f0000008640)=@nfc, 0x80, &(0x7f0000008740), 0x0, &(0x7f0000008780)=""/4096, 0x1000}}, {{&(0x7f0000009780)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000009800)}}], 0x5, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000009c40)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x400}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000140)={0x200, 0x1c, 0x80000000, 'queue1\x00', 0x4}) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) [ 258.894825] binder: undelivered TRANSACTION_ERROR: 29201 [ 258.902000] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/06 09:05:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) r2 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) dup2(r0, r2) 2018/04/06 09:05:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x24001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x408000, 0x0) fanotify_mark(r1, 0x40, 0x9, r2, &(0x7f0000000080)='./file0\x00') ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000140), 0xffffffffffffff40) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) close(r0) 2018/04/06 09:05:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYBLOB="e217d21b410f7f7c99"], &(0x7f0000000440)=0x1) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r3}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0xffffffffffffffff, 0x9, 0x4, 0x1, 0x23b, 0x9, 0x1, 0x0, 0x4, 0x59, 0x7, 0x9, 0x9, 0x3, 0xff]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r6, 0x3}, &(0x7f0000000180)=0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000580)=""/148) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/06 09:05:14 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x70, r1}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f3ee8)="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", 0x118) 2018/04/06 09:05:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=ANY=[@ANYBLOB="1c00000000fe00000100200000"], 0x1c}, 0x1}, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = dup(r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0xf0f, 0x7, 0x8000, 0x9, "96a197f785e28af1b9832cb1994c502a70c8baa71c1ce8d5fb59cace891525bb"}) 2018/04/06 09:05:14 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) r0 = gettid() r1 = socket$inet6_sctp(0xa, 0x4000000000005, 0x84) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000578ffc), &(0x7f0000b3effc)=0x4) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000400)=""/137) accept(r1, 0x0, &(0x7f0000000100)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000100) inotify_rm_watch(r2, r3) accept(r1, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d61e1902081b14616f47f70a16ef0c36e676c65000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e248a9b44e80341970cd4d7632f90827a289eb98f3d3db8caecfb26b7c6f32a74749dc7d5bf1deaf4f41a93e49216f3b30cd6e1f01bc7962edad648f052d0618e9143764409f3381430d2806b246eabc5bc2a32f145e9010e4a4047e5716daa2fd6485069220b74a4ec9f376801a2a6969a5137f7aee14ddb845a9c6d0000000000000000000000000000000974"], 0x1) clock_gettime(0xfffffffffffffffd, &(0x7f0000000680)) mknod(&(0x7f0000000180)='./file0\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) inotify_init1(0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/59) tkill(r0, 0x14) clone(0x0, &(0x7f0000000080), &(0x7f0000001880), &(0x7f00000018c0), &(0x7f00000000c0)) pwrite64(r1, &(0x7f00000005c0)="7273702f3dfb178f556808c873a5c4377023027f96a4d1a7a143ecfc2158351ed37959a347187333a854af935617db76921ec0f04b114fb6d696ab33a89b67dec25da089f5c3328ec20eed8403b81a64", 0x50, 0x30) 2018/04/06 09:05:14 executing program 4: socket$packet(0x11, 0x3, 0x300) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="b10000000100ffff7c942768502b3a49beae2da203ff15298aeeb57e5af5cd8905da67a45309264178c4a727d8a1f83a69265649060bab0a3800205373dde66bf3dfcd67cde7f8feb0db85641a205887bfdd674c85ea5fde8c97bbfc9caccaab71fdb9b4c0afa1fb66a35c3b68143eefe7ca57d0bcc224d9e56faab00f694782b8d841efe27822af475c0d454192411d0ae8565f28d4da3e2fd37b4ac295531be9927d87acd499ecc493a5d1202c3f66b65662111af545eef68bfaf9a3224640a210544f9319fe239e86f09b5f326d20fa018416b79a37afb5cb"], 0x240) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7bf}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000140)=0x5) bpf$MAP_CREATE(0x0, &(0x7f0000013000), 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x1f, 0x1, [0x3]}, 0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012fe0)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/06 09:05:14 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap(&(0x7f00006c2000/0x3000)=nil, 0x3000, 0x0, 0xc3473af005390e19, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/04/06 09:05:14 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e24}, 'bridge0\x00'}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0xb89, 0x5, 0x1ff, 0x4c6c]}, &(0x7f00000000c0)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x32}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/04/06 09:05:15 executing program 7: stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) getgroups(0x0, &(0x7f0000000e00)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0xa02) fstat(r0, &(0x7f0000000180)) r1 = perf_event_open$cgroup(&(0x7f0000002b80)={0x5, 0x70, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x1, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9, 0x8a, 0x0, 0x0, 0x0, 0x6, 0x100000000, 0x8, 0x0, 0x7, 0x0, 0x0, 0x143, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000002b40)}, 0x1000, 0x0, 0x9, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000006a40)) socket$can_bcm(0x1d, 0x2, 0x2) accept$inet(r0, &(0x7f0000000440)={0x0, 0x0, @dev}, &(0x7f00000004c0)=0x10) fstat(0xffffffffffffff9c, &(0x7f0000006b40)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/kvm\x00', 0x200000, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0xfe2f) vmsplice(r2, &(0x7f0000000740)=[{&(0x7f0000000500)="ab6d263c0321df34dd0b9c7f58e7", 0xe}, {&(0x7f00000005c0)="8eb9e5d49ca81b96337b1bd46d9c5170f81b8b2afba9d7579da3fff1612abccd4cb7e504beb5857dc2404c30b3b7dbdb3bc9fec922d11a864f8e6eef2cc542f904aee809f3d4fca2465928230e4a4522a275829ebc67e90e4581b345cc94b72d5a8bc47bde3c4c4b0515b7aa0a34c6ba7c2c0c7350c64fc1ebf62421a605e3638d853b9c4da6ed01b4ff2066865555950e80b8567f041254054aa28c", 0x9c}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="1f11063aec4bf2e7ce91d428024af16d4edffac395b14631fd1b5190cd14a671c68f7c1de8437086a8e6cf6ea6c8c77a598b75c9e490af47481358776236ae363ddd2cdbfcadf1e9706d1c1c8458711ad10a", 0x52}], 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000340)={0xbf}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000003c0)={0x0, 0x200000000000, 0x0, {}, 0x0, 0x1}) openat$cgroup_ro(r4, &(0x7f00000007c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) getpeername$llc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000540)={0x1, 0x5eb1, 0xee22}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000680)=@random={'security.', '+lo-}selinuxproc%\x00'}, &(0x7f0000000780)='GPLuser\x00', 0x8, 0x1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) 2018/04/06 09:05:15 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x135) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40180000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x144, 0x33, 0x800, 0x70bd2c, 0x25dfdbfd, {0x1d}, [@typed={0xc, 0x95, @u64=0xb9}, @typed={0x8, 0x94, @pid}, @typed={0xc, 0x74, @u64=0x101}, @generic="60749418774196d327cbd45dc413c8db97ebab0d6d53b74ddf84eed52ed84c3469ed9afad74988c5cda30ecdf7660770b6d27bb80b71dd12b1128111c82a78481fb6b4f2c48a741f4cb0de0c63d0dbb41a12197862f4717eeed659f6abf67084442b3eccbb64ea48d73be1af553b784f4ab2f723e591f98a1699ad614f1833deeba5dedd86cc3c61674934730390ab86990a23767c9da3561058e1f9b12c1b64da7db13870", @generic="31f82ddb33e12d5e6b29ee9fd3c2ad7b4e7c0d27dc4ea67fbdef5465dd7720989d385b5f96446f42f4b8888682af72fcd8f2d1fd785ce830646f023f6f5a7766269a663c208d17f3efaea1363f47a0ddf345b8ad9e8804d0a2e233185ba57b5b7256260f132784f9"]}, 0x144}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000080) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340), &(0x7f00000002c0)=0xffffffffffffffe3) 2018/04/06 09:05:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000300)=ANY=[@ANYBLOB="81000000c868202274fac57c8c91567dd073fc3b074eb7ec0622ef819fca894645c5d4a87940a16b75ba00e1999de9cc5e9fcd55f8cf0169c1ec094622029f33819410993e9b60c7f0c8a80acea386d0be8e544308c8487e4cd7a11443d79306556e39ecc4280abb5e100000000047836df4895a6ad48407b6a42e44b3f1c1e01a8fbf4600"]) write$evdev(r0, &(0x7f0000000940)=[{{0x77359400}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x30) r2 = socket$inet6(0xa, 0x1400000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f000000e7005b92251fa3275b102e29e4091d679b2f674d4c42e0e85d2fd78ec86ea96af76ab77339441e070f57e3bb9380c15c7f586f7cbd7dbba8c3a97d0f9c8d0baaa3f9f041cdb6cb7e22f1181581b892a155e38ac92a716a18c79e0af42a8f1f5e4b85bd7dac3b167929a50fce3536436bc9e98274ab00000000000000000000000000000000"], &(0x7f0000000180)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x2, 0xb2, 0x1, 0x20, 0x0, 0x2, 0x3f, 0x2, r3}, 0x20) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$KDADDIO(r1, 0x4b34, 0xaa) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/216) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r5, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r5, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) sendto$inet6(r2, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000840)={0x0, 0x9, 0x30, 0xbc82}, &(0x7f0000000880)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={r6, 0x2, 0x1000000010000000}, &(0x7f0000000740)=0x8) r7 = mq_open(&(0x7f0000000900)='statm\x00', 0x800, 0x4, &(0x7f0000000800)={0x408, 0x5a, 0x8001, 0x9, 0x8, 0x74, 0xffffffffffffbfb6, 0xae}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000008c0)={0x400, 0x5, 0x0, 0x3, 0x7}, 0x14) sendmsg$inet_sctp(r1, &(0x7f00000007c0)={&(0x7f0000000600)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000640)="b2af99c8c74a585904e965409c64b695857b5573e1217a7c1a0446114fd057e67697c9127a17401c1cdd06110445645a30f13efaf989724bff376e9ebb26a290e7f9feaa1760c8ffe0b932eb6e223125cdb1fa5241a15f326c721d67259d17f029db2bf98739d839", 0x68}], 0x1, &(0x7f0000000780), 0x0, 0x840}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)) 2018/04/06 09:05:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x8, 0x3}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000140)={0x6, 0x7}) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314c1", 0x21) [ 260.868175] binder_alloc: binder_alloc_mmap_handler: 20931 20000000-20002000 already mapped failed -16 [ 260.878881] binder: BINDER_SET_CONTEXT_MGR already set [ 260.884269] binder: 20931:20932 ioctl 40046207 0 returned -16 [ 260.891635] binder_alloc: 20931: binder_alloc_buf, no vma [ 260.897280] binder: 20931:20932 transaction failed 29189/-3, size 40-8 line 2963 [ 260.917592] binder: undelivered TRANSACTION_ERROR: 29189 [ 260.923863] binder: release 20931:20932 transaction 81 out, still active [ 260.930769] binder: undelivered TRANSACTION_COMPLETE [ 260.935942] binder: send failed reply for transaction 81, target dead 2018/04/06 09:05:16 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[], @ANYRES32=0x0, @ANYBLOB="0000d500007168000800270000000000700f00000000475c000000adda90243fdf63d90f577284140574e81adc667c46c0e3c40f879563b1171939f8acb51625f8b4ab3a270b35e1824dceeafbf98026514ea853ce0643acbe0acaa1afd752ffe053f92fa7c161b8362b2897bd3ef1b867732d255a1f851acc9cba505339f95fcac67cd9dfdef20b5f7327b1c2f4da5e5c0aca90d4e53cae13c42c2bc5a09e27993365fffc42ecf74e6aeb01630ff28c194a6c000000"], 0x3}, 0x1}, 0x4) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000080)=@l2={0x1f, 0x4a1c, {0x7f, 0x100, 0x1f7, 0x9, 0x800, 0x401}, 0x42f8a9f7, 0x80}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)="0802fb6dc69992e03243c63a19a4df50b917fc951f4cbcc2d3fde5592ce1c1da292dad832db60f0ac0ca103d42492343818cdd0fb93276e7a3d62d9deea85067294e4469192b05def4328b76b4ecc1e5d8e766496ca996bddcc413c3b8818bc15a63a2660fc05116793b745c7fa42affb7fcdd1ebcf5134e582fdc887fba23ca3ab486d972ec69cd47a49011a134d11447f2863e0f079b6e7fc231d3a5f6d42e300e12c403ac643b9a259ccc4f38cbc7e4442e101decafac7fa4e5145a8a0b5149a8490f38f2e24caeeb28a66532df57c2332e06", 0xd4}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="2083a5b549a5dae9b47363039eb116eb4ba41a7e2ed25fe5d50445d5", 0x1c}, {&(0x7f0000000400)="7f71b3370fe7e6d7ace013255b5195a99e6dfc4903ac5cc594d4680a555f2573946321aba385c27b020722ffc6d08511c2f2dd97216d78207dd60a2c021dbd26d9814768b78d8432eaab3ea205fc12670d060ce3b69076fdffc3eb3d53b95134076b5a3af36f3bc47357488aff808365554cd401bcc76ef3a896f63be5ef34fabb4b96a08cc204d372314363bbe8e85ea4eaa1570f2f81ae62e42bf2eab10109a9a7beff0c033ec68ef19961be23f8605ad468de8cf8507fd5b3203b6d85ebb56f5916f881a697e00db0049257f23d49b14f4ba68d2a5f", 0xd7}, {&(0x7f0000000500)}, {&(0x7f0000000540)="45ea3506875dcd4e12fa1a337f7d4c213437e1f8f2a9feab50b87a6d33f273b93648f24f1a2d3945ae90b558fe16814d9aac35310dc2df458ea83d15a5c64c6bc5ad450e98cf98ed68c627e38a6c6fe838", 0x51}, {&(0x7f00000005c0)="0fb8c68fdadeafd1bc822db48ed80fbbfb049d4313c47af84cbe36347d59fd8ecee4adbc7197e23a5c8738b7ce856ed4134fbe", 0x33}, {&(0x7f0000000600)="97b13244b2d208c5e6aa1a52e41539af21750d141b142d6e451f1ecc4027294aba5be9a830cdd1c4a3be12a643057c15a7decf0c2716f4bd207274", 0x3b}, {&(0x7f0000000640)="4648c1cef5fdd8d2168c33705c04dd06e79eda4a76c1f000ab67d900ab2bcc8f1e37997ba24579db403016c2a17d463dcbe8958a54014ac2e0c4ade1b113e85098097e272f0de583bdf825d71e5c227055a572de239b4f0493c43fa87347e8", 0x5f}], 0x9, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1f0, 0x4010}, 0x24044045) 2018/04/06 09:05:16 executing program 4: 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) r3 = memfd_create(&(0x7f0000000040)="01", 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20000000000011, r3, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000001980)) 2018/04/06 09:05:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x7}, {0x2, 0x0, @broadcast=0xffffffff}}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/04/06 09:05:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x17}, 0x0, 0xa, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @broadcast=0xffffffff, @empty, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x38) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x1c, &(0x7f0000000200)=0x7f, 0x1) sendfile(r1, r2, &(0x7f000000a000), 0x2) r3 = signalfd4(r1, &(0x7f0000000000)={0x7}, 0x8, 0x80000) ftruncate(r3, 0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/04/06 09:05:16 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xffffffffffffffff}, 0x8) r2 = socket$inet(0x2, 0x840001000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$inet_int(r2, 0x0, 0xc9, &(0x7f0000000080), 0x4) 2018/04/06 09:05:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e4fc8)={&(0x7f000067b000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff), 0x10000000000000b4, &(0x7f00004e4fa0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) 2018/04/06 09:05:16 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffeff, 0x84800) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000000c0)={0x1, 0x0, [0x0, 0x3, 0x3, 0x4d, 0x7fff, 0x4, 0x1, 0x1000]}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) 2018/04/06 09:05:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x4280) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r2, r3/1000+30000}}) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe58, 0x0, 0x0, 0x845) 2018/04/06 09:05:16 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000540)={{0x4, 0x3}, 'port0\x00', 0x8, 0x802, 0x6, 0x8, 0x100, 0x3, 0x100000000, 0x0, 0x1, 0x9}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000480)) getegid() mount(&(0x7f00000004c0)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f00000006c0)=',') mount(&(0x7f00000001c0)='./file0/control/file0\x00', &(0x7f00000000c0)='./file0/control/file0\x00', &(0x7f0000000100)='rootfs\x00', 0x201000, &(0x7f0000000180)="4d6af25d1b3fd2620c45924f4f1c770b1f006c9922ccf7b8f614e10000000000000000000000") r1 = syz_open_procfs(0x0, &(0x7f0000000700)='ns/ipc\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x6, 0x487, 0x7, 0x645cffd6, 0x8000}, &(0x7f0000000000)=0x98) socket$inet_icmp(0x2, 0x2, 0x1) link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0/control/file0\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{0x1, 0xfffffffffffffc01}, {0x400, 0x6}, {0x8, 0x3f}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={r2, 0x30, &(0x7f0000000600)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x100000001}}, 0xa009e2c, 0x80000001, 0x4, 0x6, 0x1}, &(0x7f0000000380)=0x98) 2018/04/06 09:05:16 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a307006c8bd560000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/238, 0xee}, {&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/147, 0x93}, {&(0x7f0000000080)=""/59, 0x3b}], 0x4, &(0x7f0000000400)=""/147, 0x93, 0x1}, 0x121) 2018/04/06 09:05:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a07f5b005e381000100200000000000e6e6000000000000000000edffffff0000", 0x21) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/06 09:05:16 executing program 1: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000100000008707"]}) 2018/04/06 09:05:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4c000, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0x4}, {0x4, 0xfff}, {0x4, 0x4}], 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000c00)={r0, 0x2b, 0x9, "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"}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000180)={0xc6, {{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0xf7f5}}}, 0x108) set_thread_area(&(0x7f0000000440)={0x3, 0x20001800, 0x0, 0x2, 0x80, 0x1ff, 0x5, 0x4, 0x8, 0xffffffff}) write$rdma_cm(r2, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x111, 0xb}}, 0x20) write$rdma_cm(r2, &(0x7f0000000ac0)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x6, 0xfff, "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", 0x40, 0x2, 0x3f, 0x8000, 0xfffffffffffffd70, 0x35, 0x2}, r3}}, 0x128) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000700)={0x2, 0x0, &(0x7f00000004c0)=""/181, &(0x7f0000000580)=""/112, &(0x7f0000000600)=""/212, 0x17000}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000480)=[0xabc, 0x5]) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)) sendmsg$unix(r2, &(0x7f0000000400)={&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="0c294d94026f176093d387f7a59f7e0cbe34a4b0666b83642b13914138900ef9b782b027f4366bddc8267e2922851104", 0x30}, {&(0x7f0000000340)="efb64c7ce32c92ed771a8a0d518d4c796cd891206e8708d2b73e648f6e1c2a5c4e9929aa430064110aa61bdc", 0x2c}], 0x2, &(0x7f00000003c0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r2, r1, r0, r2, r2, r0, r2]}], 0x38, 0x90}, 0x4010) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) 2018/04/06 09:05:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = dup2(r0, r0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0xd94d, &(0x7f0000000040)=0x1) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x20000000002}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/06 09:05:16 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200400, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='ns/user\x00', &(0x7f0000000100)='dummy0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='ns/user\x00', &(0x7f00000001c0)='dummy0\x00', &(0x7f0000000200)='self].\x00'], &(0x7f0000000540)=[&(0x7f0000000280)='ns/user\x00', &(0x7f00000002c0)='prockeyring:!\x00', &(0x7f0000000340)='ns/user\x00', &(0x7f0000000380)='ns/user\x00', &(0x7f00000003c0)='posix_acl_access\x00', &(0x7f0000000400)="656d312f5ec600", &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='ns/user\x00', &(0x7f0000000500)='ns/user\x00'], 0x1000) r1 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb702) 2018/04/06 09:05:16 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xaf, 0x101000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000200)=""/44) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000540)={0x4, [0x1, 0x200, 0x200, 0x1]}, &(0x7f0000000580)=0xc) recvfrom$inet(r1, &(0x7f0000000480)=""/158, 0x9e, 0x2, &(0x7f0000000340)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x8, 0x2}, &(0x7f0000000180)=0x10) unlinkat(r1, &(0x7f0000000300)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f00000001c0)=0x84) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x7, 0x5) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000380)={'ip_vti0\x00', 0x0}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000005c0)={0x0, r5, 0x6, 0xfffffffffffffffe}, 0x14) bind$packet(r1, &(0x7f0000000280)={0x11, 0x3, r4, 0x1, 0xfffffffffffffffc, 0x6}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) 2018/04/06 09:05:16 executing program 0: writev(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f00000000c0)="7e1e9b6568c05eba09dbb2e8a1f2815ebeac692763052fa5ef8cfff81e7d3af4e78325b2aef03085f7ca4fef9f183e205b03a0935ba9b5ab87c77bd952ac821613175e69f2ce4b081099719cf4ea8dbb8a6e1af2423656a7e29e8c3f0d8330a0d10e5981e1e95859d6b1a49cd187580d0e2871fa469aa9f1c293d29348306424a83a468938a9e6ff540a43fbeef12fedb1ef0f0d7123ea19fa7e0df62670f6b850799f1d9fcf260ae4cc376920ef302682c66cbef1ae37f7dcb0220f0a44640d9d75501547080dcbf28bae43324018385819972831f04684172c25", 0xdb}, {&(0x7f0000001300)}], 0x2) r0 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x500) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a04002e6900000600000000000000a2bc560300200000390000000028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x10000000000001ae) 2018/04/06 09:05:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xe9cd, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000000)={0x6e, @empty, 0x4e20, 0x4, 'rr\x00', 0x14, 0x2, 0x60}, 0x2c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe2000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000480)="40970f20d835200000000f22d848b805000000000000000f23d00f21f835200000050f23f8460f0131672646def026f3470fbd29430f01ca66b86f000f00d0b8010000000f01d9c744240085e50292c744240200000000c7442406000000000f011c24", 0x63}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/06 09:05:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) write$binfmt_aout(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x5fa) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x68) r2 = dup2(r0, r1) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) 2018/04/06 09:05:16 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000480)=""/190, 0xbe}], 0x3, 0x0) 2018/04/06 09:05:16 executing program 3: clock_gettime(0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x8006, 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000040)={r0, r1+30000000}, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0xe0c00) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x20, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x5) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x4000000) 2018/04/06 09:05:16 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x3, r0}) read(r0, &(0x7f0000000040)=""/148, 0x101d0) 2018/04/06 09:05:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000740)=""/4096, 0x1000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x3ff, @empty, 0x648}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x4e24, 0x3, @empty, 0x9}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xef3a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}], 0xb8) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="acbb915d6846975d5d248d4c727115f29ae03c05a154030003683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d3001b60c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x48, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/04/06 09:05:16 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x5, &(0x7f00000004c0)=[{&(0x7f00000000c0)="0942c1574e6dbf531f42bf19d457ea26a510dd9db8b78bfd9234a9c378c82ca3c59fa0235fc5e344e2cfed6e47db6d1e9f6419a6977d44dd268a3666742d9d464a51d4eac81bce5906907246ee64ebdc332a7ff87e4ff073ad7cc5dd1f90ccdfde39364b26aad15866fbfe3ab6fa9e1d12d9a810054870f0c0952e98b7fea68f607c0b14f158d40612519f1a01fd704911d85cfcb336f01c19caebef4ca43ec87f2a1db081605150048abd2c1e21bc16a773012ea9bda9498618e615e45845e7403f55d3d62ed5ef729b7cfd6a17ad7dab89240384746c192222eff74b39f93f162c0dcb43d9a5d20db173ec502860c72f2557", 0xf3, 0x2}, {&(0x7f00000001c0)="032794eaaf80618200241d8cf5f30696f200dfc889196b9314023867eff9a1b1fcbaa3c49aa3c9d55f0c9181f91000aa26f3dd812988c5184df77c19b832a9fa9ee4bdd6ad130e25798a4cc499f575ea617d746d4ceb9a04f7b0aeb94f220c135d1abc385a489218de6b2801d88c50e23b47213b193fd29f1937a90c7f91bb08086ba6bfa75fc2c4d275081400effa3ea5132c36a57673464252f9e0d686c997f201368c92", 0xa5, 0x80000000}, {&(0x7f0000000280)="d0e7f929103e206377590e491cdfd001659ca75f5193601da9ffe7aaf51d587628ea3695cd9883", 0x27, 0x6}, {&(0x7f0000000300)="aea4cb99359701dc1acd0e981414cc15d5369145683e4cc1a9c3b94b65c453c1b85feb57c5c662e3d9853759c4fed0a4e9297a83b3e6274d6c0f663d1a110ba7ef22c89f6eae6b58193e2d87b7e70cefce66d224b7f8dba07b0e016e675e3afbf799f6a4ec7fcee5cc0042db59454b5eecd082529b3ac4af2e193291dc91ddddf0b62e6ca9cb359d661a393ff4ddc54fff1c79a3424fd277ef142380eea3f57b23df8cd51e848cffc0e968bc04723f3d976ef0c3738af677b3822cc6", 0xbc, 0x1}, {&(0x7f00000003c0)="1685740c8759d3ebc0c51b2c1a15ae308d5a0939f09b786ef0a346d42f4c679a7e64be072fceed4355934495428aa25acc98a69a078dff3bbbd990bbfb65c967e980642e84962af73eb89e77ad0678d1ab86371cde183e58aaed71c9c80c27ae5e322a3b0e4d0181ca8fe1044319b13c5b50848f02fb424d013700ff4da7d3c30acccd3c32c5544d7e5a66df7e1ef7b812092b69c231ecaa33400b0f7443d2ec46d9e8d2ecb4074085936b053fd13ec9b19ef3ba35f561090a7f9c9d258d7be3f79e615999de999413dcb6fa69e6aa35029ccc1565f034a5d208e0feb7ee", 0xde, 0x6}], 0x10000, &(0x7f0000000540)={[{@errors_continue='errors=continue', 0x2c}]}) chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') 2018/04/06 09:05:16 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000007, 0x501e, r1, 0x1000000000000) sendfile(r0, r1, 0x0, 0x10003) 2018/04/06 09:05:16 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDSKBLED(r0, 0x4b65, 0x9) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/04/06 09:05:16 executing program 4: perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000600090040000700050000000800b5d8bd15e920b0cc79b292fd9d0175f7ff98d80f629abcf580311826edee8e22f08a5b6d799389324b4bc38a6cdafd2170677cc8de8b997d019e0f65bbead87ef886e88bebf68665b87f764f5ff7c124db4ddbb79c53ab1d44b5187f95"], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1000, 0x101, 0x280, 0xff, 0x8, 0x5, 0x40000000}, 0x20) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$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$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000340)="181b6031f6df61a3a95b9ef045") ioctl$KVM_RUN(r2, 0xae80, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', '/dev/kvm\x00'}, &(0x7f0000000140)='user\x00', 0x5, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 09:05:16 executing program 7: bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140), 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)={0x2, 0x0, [{0xf000, 0x81, &(0x7f0000000140)=""/129}, {0x2, 0xa5, &(0x7f00000002c0)=""/165}]}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) request_key(&(0x7f0000000600)='pkcs7_test\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='IPVS\x00', 0xfffffffffffffffa) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/04/06 09:05:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="973c642ddd47e1b6") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x22f}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/04/06 09:05:16 executing program 5: syz_emit_ethernet(0x52, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81e8ff", 0x1c, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x9f6, 0x505, 0xc0f]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x10) sysfs$2(0x2, 0x4, &(0x7f0000000240)=""/209) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/04/06 09:05:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/04/06 09:05:16 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff7, 0x10000, 0x7, 0xfffffffffffffff9, 0x7, 0x3, 0x0, 0x10001, 0x29f, 0x38, 0xb8, 0xffffffffffffffe0, 0xffff, 0x20, 0x2, 0x2, 0x69, 0x8}, [{0x60000007, 0x8, 0x5, 0x3, 0x2, 0x37, 0x0, 0xe2}, {0x1, 0x2, 0x5, 0x3, 0x6, 0x3, 0x49ec, 0x4}], "9565e065f6acabcb47d3e7f9edc98b6e1bf6220bc06b4858e7b1af7187f5f630225dbe0cf1bf39b9c82f6df2d02da4f2546cdab0d7804e641932d583e91dcc36a06bfe3be4841a3ece64d84dc331559dc26da29ff142caaf98df3a42e92971a4e9d831388d6ebac64e93197e92c0c66a30fc39b2038b99dd1ca273ad7842392f7d172f4d14cdcd66149d759fa02705f28bcd257975dc89c710ae5cc6e2b1bbc471dad62de5c73a52229d4f71d8ee77be4686ac4edee204eeff91149e3825adb7a0529c36", [[], [], [], [], [], []]}, 0x73c) syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000100)}) 2018/04/06 09:05:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/04/06 09:05:16 executing program 5: r0 = dup(0xffffffffffffffff) fchmod(r0, 0x1) sendto$inet(r0, &(0x7f00000000c0)="28c84b3ed160922d82591b973636b3e61084186cc06f28e29ee81dc83b65216d5a6b8b40", 0x24, 0x40, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0xffffffffffffff3c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="8108180000", 0x5) r2 = accept(r1, 0x0, &(0x7f0000000200)=0xb08888d7187d8a4a) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) move_pages(r3, 0x8, &(0x7f0000000040)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000140)=[0x3, 0x9, 0x5, 0x6, 0x8, 0x7], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x6) sendto$inet(r2, &(0x7f0000000140), 0x334, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/06 09:05:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = fcntl$dupfd(r0, 0x0, r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0, 0xffffffffffffff74}) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/06 09:05:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='erspan0\x00') 2018/04/06 09:05:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[], &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x3f, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x7}) write$vnet(r2, &(0x7f0000000400)={0x1, {&(0x7f0000000140)=""/117, 0x75, &(0x7f0000000340)=""/152, 0x2, 0x3}}, 0x68) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000002c0)={r3, r4, 0xfffffffffffffbff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r5, @empty, @broadcast=0xffffffff}, 0xc) 2018/04/06 09:05:24 executing program 4: futex(&(0x7f000000cffc), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f000038fffc), 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) finit_module(r0, &(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1) syncfs(r0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0xd004) 2018/04/06 09:05:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = add_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="f8187c49d1e734374e627439b0e365145bafdf781201651e94828393f9f0e9855bd410ca50581b41df2100dc4c9def2a27fcbc5ee67a3d76f040781790e96f15ecd80223979db1d9f8adc97c6a784a03f43be44c07ed853eefd918655ac140e3beafcb20b09c8a8886853354f4cd83fb4be9f3aaa844f47af21f3e682f68d521a99c05a73b5c112835c7e37d0f705b", 0x8f, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="c166d8750d949e986dccf82ef2513adc34d2b6d75068d16245ad21547bcc82c6d3f3f9c729b118d34c0796ef3d305e29240f141911885a3c11fe68c56fea3d35033e6bf04385f5756522b821d694fe0ff168296a0955907a0ccb7494d7ccd915de9dd518aa53ca4c84eaca8b80699390245239f8ca118fd32229dbbd10f55a98707b92c2a7fdd8a7016c9291082e54ca71b4e433b848c8b7fe94ff79acb9c0da4ee8334fb528cfc165b7ce7db60136a05389db5774a40d5eec7e7d794a2d5514178f978a168307d42daaa1f55f1494617e82b3379c21ee31a2", 0xd9, 0xffffffffffffffff) r3 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)="0410da23e48a135f3817e6384ca88cf61c8f9eeb812580eff58480642feac5503abccb08c5a8646a4369e9c9278cde", 0x2f, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000780)={r1, r2, r3}, &(0x7f00000007c0)=""/98, 0x62, &(0x7f0000000900)={&(0x7f0000000840)={'wp384-generic\x00'}, &(0x7f0000000880)="f7526e01a46521f15711a353da2a52e0b14835c6fd495065fa77f7f5ecc8487ee92d483759384809c78344afecb03f1467a84b6db8ae25bde9bdfce462ebc4fc4bfd1c0ce801c0f58707e2e5bc742529a024d0637b61d45abda19ff434319562e9000490f4271e", 0x67}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000380)={&(0x7f0000000340)=[0x80000001, 0x49, 0x4, 0x7, 0x8, 0x7], 0x6, 0x9, 0x162, 0x1, 0x100, 0x9, {0x8, 0xa8e0, 0x3, 0x3, 0x7ff, 0x80000000, 0x7ff, 0x5, 0x80, 0x3ff, 0x2, 0x0, 0x1, 0x94f, "f465305519309f21b24fbe03cac66761d5204b01f4c28fc3aecfd8cfd0558523"}}) socketpair(0x10, 0x3, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="28000000ae0b3bf8f2e85eb7355bc9e7df67aa34a84b9b241ef1f6b863d8a08d45e0c7321e91d915b954044abd798d57ad4985899130d40b16d10195385730c27f6b75046cc24a18d46ff1eedf4620b5cbfaffffffffffffff39f6fc1ad693c83677000000000000000000000000000000"], &(0x7f00000001c0)=0x30) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f00000002c0)=0x84) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffffffff51db}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000000c0)={r8, 0x6900, 0x1f, 0xbc7, 0x10000, 0x1}, &(0x7f0000000100)=0x14) shmget(0x2, 0x1000, 0x54000000, &(0x7f0000ffc000/0x1000)=nil) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) inotify_init() 2018/04/06 09:05:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe3b) open(&(0x7f0000000480)='./file0\x00', 0x24100, 0x100) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x0, 0x8, 0x11ee, 0x0, 0x5, 0xd78, 0x0, 0x5, 0x0, 0x4}, 0xb) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f00000042c0)=[{{&(0x7f0000002b00)=@alg, 0x80, &(0x7f0000004240), 0x0, 0x0, 0xfffffffffffffe54}}], 0x1, 0x0, &(0x7f0000004340)={0x0, 0x989680}) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r3 = shmat(0x0, &(0x7f0000ff8000/0x7000)=nil, 0x1000) shmdt(r3) r4 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000180)={[{0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x6854f4ca, 0x0, 0x2c54, 0x0, 0x0, 0x6, 0x2}, {0x0, 0x2, 0x6590, 0x0, 0x7, 0x0, 0x4, 0x1, 0x0, 0x3, 0x0, 0x0, 0x80}, {0x0, 0x0, 0x0, 0x5, 0x3ff, 0x0, 0x3ff, 0x1, 0x0, 0xffffffff, 0x0, 0x5, 0x1}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r4, 0x1020000000016) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f00000002c0)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000280)) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) 2018/04/06 09:05:24 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0xffffffffffffff99) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0xfa, "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"}, &(0x7f0000000280)=0x11e) listen(r1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r4) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r5, 0x1000000000013) listen(r1, 0x5) 2018/04/06 09:05:24 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x101000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0xc}, 0x80) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000200)=r1) r2 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r2, r3, r4) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x202, @time={0x0, 0x989680}, 0x0, {0x6e, 0x81}, 0xb3a, 0x0, 0x5}) bind(r1, &(0x7f0000000100)=@ethernet={0x306, @random="2c4f14e64536"}, 0x80) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/04/06 09:05:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000000180)={"7369033086b5dd61acb71a822730f300", @ifru_map={0x875, 0x7fff, 0xcbc, 0x4b67, 0x420, 0x81}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x5, 0x4, 0xffffffffffffffff, {0x77359400}, {}, {0x2, 0x421, 0x8001, 0x7}, 0x1, @canfd={{0x4, 0xfffffffffffffffa, 0xfff, 0x2f}, 0xf, 0x2, 0x0, 0x0, "ac910241427038e8048e8c6366dd9c71afbbccb56495974b5d0e2c91c6cdc4f508881d0834730822777744f7cbc2b9b0002433f91fa20e645df7b70903c7a758"}}, 0x80}, 0x1, 0x0, 0x0, 0x20008080}, 0x800) 2018/04/06 09:05:24 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x3}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) fdatasync(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x100000c, @broadcast=0xffffffff, 0x4e23, 0x3, 'rr\x00', 0x4, 0xff, 0x74}, 0x2c) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000180)='bridge0\x00') sendto$inet(r3, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000980)=""/4096) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r3, &(0x7f0000000900)="3b642a7261837fcf1c1a921f1dcbd136771b66c3cb3aaec4a3f0a1dcb88ab9a77b06ff6d535fa2c5f74fadd94c1392113987526a067da8f325ead55acef3730b447ab803a4e30830ed16688932766f7638eb02d5fc52f8", 0x57, 0x1, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/06 09:05:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'dummy0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xfffffc33) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000780)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r5, 0x18}, &(0x7f00000003c0)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r7 = eventfd2(0x0, 0x0) write$eventfd(r7, &(0x7f0000000000), 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) accept4(r2, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000440)={r4, 0x1, 0x6}, 0x10) r8 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000000500)='lo\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r9 = socket(0x1e, 0x805, 0x0) listen(r3, 0x40000000000a) sendmsg(r9, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000b00)=ANY=[]}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000000280)={r6}, 0x8) close(r0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r10, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r11, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) 2018/04/06 09:05:24 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r1 = openat$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$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x240000) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f00000003c0)={0x100, 0x80000000, 0x1, @random="677d0a0af7eb", 'syzkaller1\x00'}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="0f20e06635000001000f22e0f3f7266cf3ba4200b80000eff30fc235ec640f322edd9b56a1660f3a0fe9003e660f66fb0f01cb2a62b2", 0x36}], 0xe4, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 09:05:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000240)=""/32, 0x20) 2018/04/06 09:05:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x80000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @rand_addr=0x7f}}}, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/245) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) setpgid(r3, r4) [ 269.905979] IPVS: set_ctl: invalid protocol: 12 255.255.255.255:20003 rr 2018/04/06 09:05:24 executing program 0: r0 = epoll_create(0x8000001007) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb2}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b3eeae4d96c0a0810c8c4a9350000d27e124f79dde6396833a770bb426c36600df8f02e73bdda43d7b3d53d25718cafbb142b361942fbe92b0d1926ce029c8941d08ef3a1851bbfb86baef98352248f80292ec244dbed0275e26938d9754bb287c9b5b246a80a311e0cac2a4eca78146461a7173ded429d0be1d987039dc59ccd8b4762a10b725d6fd725c1766f3273b224f86f59169813cf3ef35ccb5ccca360c1e65aed299fb2e0f5686be0d7fe56c33b50a45c51809fe17504173b6e568c161c22854000"]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x80004}) clock_gettime(0x0, &(0x7f0000d56000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x145000, 0x0) bind$unix(r1, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r2, &(0x7f0000000180)=""/77, 0x2ce) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) r4 = syz_open_procfs(r3, &(0x7f0000000140)='ns\x00') mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r5, 0x1, 0x5, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00000004c0)={0x21000000}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000306c5bebcd953"]) 2018/04/06 09:05:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r2, &(0x7f0000000280)=""/19}) sendto$inet6(r0, &(0x7f00000001c0)="625c91858fe8584cb7cf8675ece9de085c1d28da6c491a9c1aea3915cd6358ad25ad05b41a9b72d7780922dec45a645acebaa88a5a73668f733649b51aeed4a8ee4b779f4ce58954a9a5f05b5f1bc6672983212bb93d5fce1ffceb91e14a7e59c41bfc1b63b38630c45d752974ee31c91eed6eb4e66d55cea9df9726cafce6dd993d1767845514a484c783bb505d09da712d99631bfb985c1e94bd4d9a0e0cff03c414ea98220ed7b818403e", 0xac, 0x24048000, &(0x7f0000000000)={0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, 0x1c) listen(r0, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x1}, 0x4) sendto$inet6(r3, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 09:05:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) io_setup(0x1ff, &(0x7f0000000000)=0x0) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000040), 0x0, 0x9, 0x0, 0x1, r1}, &(0x7f0000000200)) write(r0, &(0x7f00000002c0)="a5", 0x1) r3 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000100)) 2018/04/06 09:05:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x83, 0x800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000280)=""/151) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = getpgrp(0xffffffffffffffff) migrate_pages(r4, 0x9c, &(0x7f0000000000)=0x3, &(0x7f00000000c0)=0x69e) r5 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000140)="c4a38148349a00f2e10d643e460f01cb460f218c47ee470f00506d0f350f07266567f2afb9800000c00f3235001000000f30", 0x32}], 0x1, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) getpgrp(r4) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 09:05:26 executing program 6: syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x80100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x6, 0x0, 0xffff}) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x1) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0xfffffffffffffffc, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) fcntl$getown(r0, 0x9) r3 = socket$inet(0x2, 0x80003, 0x5) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) fstat(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e24, 0x800, 0x0, 0x80, 0xa0, 0xbf, r5, r6}, {0x2, 0x1ff, 0x6, 0x40, 0x5, 0x9de1, 0x1}, {0x6, 0xfffffffffffffff8, 0x200, 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x34ff, 0x4, 0x2, 0x2, 0x3, 0x10, 0x2a6}}, 0xe8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) connect$inet6(r7, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0xffffffffffffffff, 0x0, 'lblcr\x00'}, 0x2c) 2018/04/06 09:05:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) timerfd_create(0x7, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000080)={0x9, 0x7, 0x6346ee34, 0x2, "9f514815fa1bd027f170a99023aae6014438987ccd58023f2db248c3e021157c45b8807633c9204cf858855f", 0xffffffffffffff00}) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000280)) 2018/04/06 09:05:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xb901, @mcast2={0xff, 0x2, [], 0x1}, 0x3df}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x1}, 0x8) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)='f', 0x1}], 0x1, &(0x7f0000000000)}, 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x7f, 0x10) 2018/04/06 09:05:26 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xff5, 0x480) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000080)={0x21}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000000)={0x1f, 0x0, 0x6}) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000085040000000000000500e7"]) 2018/04/06 09:05:26 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x8224, 0x2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="ba2000ed66b9800000c00f326635000400000f3066b9200000400f32f0f7950020baf80c66b8740cf28666efbafc0cec66b8050000000f23c00f21f8663500000e000f23f8b81e0b8ec00fc79f0d00f20f7dc966b97e0b000066b84a00000066ba000000000f30", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="20002a700a664ffb7b12325200080004001f65c174eb6cb3f179c1d29eba603f1d4f798b8cb3552677184073d2be00d8ab81b028ef96b88b088ae9eae76159106d0126624f84a3aa0eaecf0605e546eb4306"], 0x1c}, 0x1}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 09:05:26 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0xffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10240, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000050000000100000000002810ab54c4948c8700000000000007000000000000000700000000000000ff01000000000080"]) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000100)=0x100000001) geteuid() sendmsg(r2, &(0x7f0000000180)={&(0x7f0000000000)=@l2={0x1f, 0x9, {0xe3f4, 0x3, 0x7fff, 0x9, 0x0, 0x6}, 0x6, 0x1}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)}, 0x0) poll(&(0x7f0000000140)=[{r0, 0x20}, {r1, 0x8080}, {r1}, {r0}, {r1, 0x4200}, {r1, 0x200}, {r0, 0x1000}], 0x7, 0x400) [ 271.313862] kvm: pic: non byte read 2018/04/06 09:05:26 executing program 0: rmdir(&(0x7f0000000000)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x405, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) lgetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=@random={'system.', '/dev/mixer\x00'}, &(0x7f0000000200)=""/134, 0x86) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file1\x00', 0x400) prctl$intptr(0x18, 0x80000001) symlinkat(&(0x7f0000000100)='./file1\x00', r1, &(0x7f0000000140)='./file1\x00') 2018/04/06 09:05:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d590e8b51b67abc90142fdca4cb00ae81049ced6a4b59c709dd17246a58b09b1630916cdd25c37f82fc6c9b323f59103db31f3d8811b690ba5afd323539a83cc4b11f35eaced", 0x1d7) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000079a000)="16", 0x1}]) 2018/04/06 09:05:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x89b1, &(0x7f0000000040)={'rose0\x00', @ifru_flags=0x8000}) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r4, 0x6, &(0x7f0000013000)) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xd2, 0x3, 0x20, 0xb4, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r6, 0x1, 0x4, [0x5, 0x3ff, 0xfffffffffffffe01, 0xffffffffffff0000]}, 0x10) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/06 09:05:26 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r0, 0x0, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) 2018/04/06 09:05:26 executing program 0: mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/04/06 09:05:26 executing program 7: r0 = socket(0x10, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001880)=0x3f4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10) sendmmsg(r0, &(0x7f0000008140)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}, {{&(0x7f0000005ec0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000300)="871d3591451f16471899506ffe3aa55f3cae5ac8131e797a587b464527d33722642db9cd87e296b1ccc3cbbce64d1155fa317026699e1f6e36708cab42d4b7ef85720d7130bd590654e921da88b9660c79730082a0f14addabdde631050872e34875116847770d720b5a7e65113006dd552af0c77668c4cc58cc80", 0x7b}, {&(0x7f0000000380)="339078037b4e99d0cda95f44385559a1665114044bde1cecaf6b450b205a073f2ffd935eb17e27ec717de85fd885af747b062f6a2c76c049cc94364a547a3bdea5d0ec711fcaf6f0e6b5905eade12e83f7c80dc4cf93f5", 0x57}, {&(0x7f0000000580)="5c004ccacdfe859171c9a98e8c44c144d622b9db9c8665e5dcf12f0ffc9480d996f50e2f31188e3184e842697fbafcf1229d35230c575d7e43059dccb4aa6aea044a8ed389f4f9a4278b", 0x4a}, {&(0x7f0000000600)="914d376a9fae7878690e1b41d131380fba8d4a56daf8270a499a5ac6aa2a27eabf637f10d8a13b95159c52d0eb7fd6663a24b1f7f33b28f5e69e4b04027b2c7edd8b8a93014fba1d5f40ed363699675734cd73306a479e441d04243c9e16dcee16e3e5bd0248672779775cd5c0c4ef35db6f5f99a564bd12c65653cc8f6d5fd38897ab6399d349d50f36c9909d4ed2bf0d89826d05c0265217f6b67926b07009b348cd891cd6ce84c44b72463b4a14a8a013fba51c3f16b1496238acb80edda05dc3e74484dea0f3c9dfac9f6496947b54dc9fd3997f8bab9bd8d3d321c5edf2285eb676e1efd7b5", 0xe8}, {&(0x7f0000000700)="aac9ea5e37016322f34f9c682a2bb15a5ecb76eba7a7cc0626d1429eb5e721d78789bc2465293c7c00cb507424f5ad36e48d5135887168a81878654441aae88617392aadf2837aa2ade959a045c3cceb8a564c739c0bf88043c83e0cd47964e5d8f1643e2a8747f1a9040d5acb0062861424589bc72124bbaf09e1360a6a010451369199484d147f82042b38b9f4d3bc4c13c54637fda70b2cb99ffa4edfed4e10bad909e160562889f54044b0300615", 0xb0}, {&(0x7f00000007c0)="73e5c3e428540090df111aa4b82926bd577bdb60d02ab1915575a24ea71c7f03bf3fc6624171e0a50560776c0beac889c1bc59bcbc4972538a8ffefa", 0x3c}, {&(0x7f0000000800)="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", 0x1000}], 0x7, &(0x7f00000070c0)}, 0x7fff}], 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000480)={@loopback, @empty, 0x0}, &(0x7f00000004c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="f343dbc63982dd71825abc3000", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x6, 0xa9, &(0x7f0000000180)=""/169, 0x41f00, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f00000000c0)="21c6c9d8bb5dce8e01fa2b291c4bce3cb98e77e96804c9efdbc1516d513e605b0a5a8194423ef23f710605aaa9409e87d20c405041973970d13768967a2736814805b5358a86539b800a29c145d0db8d2ff28339819fa7ff12ae19d325cad2", &(0x7f0000000240)="5b1255a868f1c03c4d6d3be8fcc3196121f60758e1a7047e923ab9da4ebff9a23952ab458df58e4d076df8a7a10900517b6757996a584e4d928f18fcdac353ebb294e5d4757c35cdd6710f63563959", 0x1}, 0x20) 2018/04/06 09:05:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$getenv(0x4201, r1, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client1\x00', 0x0, "32deb736b6234e5d", "a3c19b2c30b24846b172b42dd40c67e5e36c9ff432fa81548f5b759315260e89"}) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') tee(r2, r2, 0xffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x8, 0x3f) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000080)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x109000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000240)) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000300)={0x0, 0x0, 0x9, 0x0, "c2de2ab216ba192e2a8d618e3afaa03407645781f91c2e81182bea9274a55f04"}) 2018/04/06 09:05:27 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000029c0)=0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8001, 0x80) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80, 0x0) sendto$ipx(r2, &(0x7f0000000280)="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", 0xffffffffffffff8c, 0x0, &(0x7f0000000100)={0x4, 0x3, 0x2, "23c0a7281183", 0x3}, 0x10) sendmsg(r0, &(0x7f0000003140)={&(0x7f0000002a00)=@can={0x1d, r1}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002a80)="2c1432016da2d871cb77f72dcd214c9f8795d27a1e7d720e541a8b136cf9797de603ef935e8b80ed83a9f6e064696d0cfc5d1976fd22573d4690002b210aa2cda02c6c0138ee451f31e8c9baa5f91a83755e5cd71fe5ff2fb6e656dc17b4975008bf12815a5e3da848838ed2b12cee57c92affcf860fec2df68c2674f844c4d21cf29ef3e5490dc2a21119841c4db43634d486bda5992157bec71bdfa386096441f383918d642a59f4b87be86624d51ee4", 0xb1}, {&(0x7f0000002b40)="ea310d67e057b2d3b0086a830214a090aed051ec2782a56ea96a0ab00c81b2dce1508bbcb2a1a04d944ef7a171819f370f5fbf8cc3fe51c0e9378584232331d288dc503edc93eb8d1fcea75e986cfacf16e82ab7447c7dbca3e79fde9aee2e91447ee05d6ba8744e5f25dd185a13bd6e4a929ec46373489fbfbf5ee75ac4cb90e7e9f1b4e3d4a3eb14a224b2a105abec4cdc403b7c1aec50c3f623c4338a185803eaec9b274b8c43c89ba14b7a006d9a1bac", 0xb2}, {&(0x7f0000002c00)="79a4ef14cfe34c3eecb5cd992a87f787eb3def6a9212b4df3685ff17dff18081babb83b80f6e9fc6e7248ae3984784322843952e84815fbd824871de515bc3875fae749a1a8abab61bea74bb8280a0b77f49505a6cb3d103f7b69fc7e75a08951151e3ce764346ac84cda8564d6051e697f322e8", 0x74}, {&(0x7f0000002c80)="e621a276cfc7738e44069314765a4f468e187c1528b9c84d27bd3293ebbb686bf70bd021cd7f16ae1d229baffe18d34178663f6caef6af5a14e62870", 0x3c}, {&(0x7f0000002cc0)="05c1fd23984036791e0d89ac8e83e3db0205c94bdec0588c5b9f9d70ba94607cb4618f3543862300d4a37cb0e98ddb83bcb7432a5bea1370a5fa849bc9984b859d799dd5f047bc1ac5a6c35d679e42b911eae841d20fd3e8b9981ed1c9942f0380c85dca25f0a561f8b607e40b9534cfcefc80c0db939e76140249bdc84abbaeda19106c6613908b1b868ca463110c4fd37d9be233e0a449fe375bf33e460451", 0xa0}, {&(0x7f0000002d80)="220abfdbfdf615e1be48ff02d7220b98a129cd22b66f4df747358c9e7758c6bb0719c8776c9b3b976e1389a80da604fff01c5676fd8d6d0daf9bc55a2f55fdd64ff2596f98ba462d7781b1eb0fd3218c4015ef93d3b8b02416fe794e82af213ec47b7be0fd5dc601463c68cdde810a107109a54a1c18caaaca3c4e2ed1782af9a73bcc7ef868eb1a2b606e0b5449b43ae5b3587458abdd25e25844d51afa526416db9755ba2958d0b1c9184655ee6d3d5838c31ed90099a6032f06dbeca1deee034254907d1d7a585d82451234efc2", 0xcf}, {&(0x7f0000002e80)="b88ef0808c4bea6aebb9af804871f3af21c5877feb53553dc6d8b49b7fa5fedd43f77f6c94760822b4efef55d5eb75c915e3a17ac0f5c1abd5972d5ad434fe0e0ec08d74287d0c68a986ef6c6a34c077d7aecd399661ce7801f1105687c66681ee3d525b04e2c0c997571ed7912764bd7265c7554ee930950f493af54ae0b78d6addce2b1b3ae6e4f6ca01457b86f38f37cc8f5bbb12b9b9274f5d1cf8f267ea494823364abe17e7dd2f8bb691bdf031", 0xb0}, {&(0x7f0000002f40)="751290a60eb15d50c48921beb8122350f537c0b513d75ef359c7bcb5ab45b6d426f36f5afa487d0843eeed3ccbcb5547454c69846db6d939f0e75bb06a61f078fa98f80e235392b2e9b7efa7a839e202ad1cd8bd17c81716a58ee8515214f33eb2f1552fc79a547895323d00b41e0a0cd9f725e5d7f1065e233a39f842d3cd8b", 0x80}], 0x8, &(0x7f0000003040)=[{0xe8, 0x11f, 0x4, "b69c25b68933591492746ac630db9d92c934fe65ee6dde85f1743ebbbe3b66b480536b4d434e98aa8c414cadbe31a0d6d3e801cede778b6f642ca9646eaa0fc347f1530a1154864523d3554e8ba81a02c24c45dbc440fcf82fe4f9a1245114281c5d5a82ffa8b259ef46c6c7b5e3b3f980b2c0b4bf72e22c2b70863d32bb90ae0d878a7d02809d55aa77b8801a86f70dab6c93e9b07eed2d94894a032de848f5c1344aa7dea49370f9c1cb8af20f2b0146473644a3126acaa91fa71872f16b2274073b941262a2d85fa1c08362e1e94ee40660"}], 0xe8, 0x8000}, 0x2400c080) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote}, &(0x7f0000000180)=0xc) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000018fb3)="4c0000005200ff2f00e6ffffffe300e902ff8002000000220000000000001005001c0000000000000100013ab682114870000000000000002b2ca654a6610c6aac315d4c1cbc832b0790ed25", 0x2b6}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x27c}}, 0x10001, 0x6, 0x2, "164b4c935e0fd5cb36ddf7c80b432ade728e56c32f16dc183adeee24c1737fcdc20e1ccbef3080d09c2e4567051eac16a8f8af54926ebed36f9aae9d378172009928c2855ab21427adce95b3a21c9ebe"}, 0xd8) 2018/04/06 09:05:27 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1) pipe(&(0x7f0000000800)={0xffffffffffffffff}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003340)=[{{&(0x7f0000000840)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000008c0)=""/90, 0x5a}, {&(0x7f0000000940)=""/193, 0xc1}, {&(0x7f0000000a40)=""/234, 0xea}], 0x3, &(0x7f0000000b80)=""/212, 0xd4}, 0x2}, {{&(0x7f0000000c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/59, 0x3b}], 0x2, &(0x7f0000001d80)=""/1, 0x1, 0x80}, 0x8}, {{&(0x7f0000001dc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003280)=[{&(0x7f0000001e40)=""/63, 0x3f}, {&(0x7f0000001e80)=""/154, 0x9a}, {&(0x7f0000001f40)=""/176, 0xb0}, {&(0x7f0000002000)=""/146, 0x92}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/75, 0x4b}, {&(0x7f0000003140)=""/205, 0xcd}, {&(0x7f0000003240)=""/45, 0x2d}], 0x8, &(0x7f0000003300)=""/1, 0x1, 0x8}, 0xf71cdfc}], 0x3, 0x10000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x18000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'bpq0\x00', r1}) 2018/04/06 09:05:27 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x109001, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000001c0)=ANY=[@ANYRES16]) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000000)=""/250) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) 2018/04/06 09:05:27 executing program 0: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="1be2dd9273209dbb23577ae379ecd0306e56eb864adea7db86c732c93665fdb7e4f2ddca066df686386eaa9754a3c3be3893814e8ac35a79"], &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) shmat(r0, &(0x7f0000ebe000/0x1000)=nil, 0x203ffa) r3 = shmat(r0, &(0x7f0000e7e000/0x2000)=nil, 0x7000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r3) 2018/04/06 09:05:27 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@nested={0x8, 0x1, [@generic="b3"]}]}, 0x1c}, 0x1}, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) 2018/04/06 09:05:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0700b0e41cdddadce52b775b81910ed9284f6644ee243813f184a2e161a9446f5b32671e914950db2865bdf46b5e3d80c1348c281f88b790de7f6c371e813b6c10166a1f335c34dee14fd72fc5be59537ab741508d647716503f589b4fa8992050987e6192b37dbe0f9e89fd559d103edceedc11c2e0da8cb94c8b262c52dd9d317d2292cf048e80751ccd68d34fc55438cfe96fbf0b96f4723d7b7930a191ce3434f11abb66057f7a5b695cf30638c4b0f8b59b314592541f7c9cf770bc1fd78a19c38be79d7a4d959b35cb9a534ac7f32c0140b9a2995205835ea2ea4e7b289a70d036", 0xe5) 2018/04/06 09:05:27 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000340)=0x1ff, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x605, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfe95}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2c, 0x4}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=@ipv4_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) close(r3) 2018/04/06 09:05:27 executing program 2: syz_emit_ethernet(0x106, &(0x7f0000000180)=ANY=[@ANYBLOB="154cb63104581a1ec96a2de686dd6087d47000300000fe800000000000000000000000000000ff000000000000000000ffffac1414bb0300907800000000689210400000000000000000000000000000000000000000ff010000000000000000000000000001"], &(0x7f00000012c0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x101001) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000040)="debc644b3ef72c94a46bc5f1fc8b273236fd575dbb96fe1cb9374e2d7c2421834d7b403aac08540e89e241feab837835737a73a0ed428c997039f9835609dafcb3a2644d87fccc4acd89f1d5ab6f958576f43787b8c604445b981abc25d327e1f10fa58684b64c670ed124e4c53bda194777c98d93989712dbe7b2ccb06906243b101afdad65f9dcfd1c084cfb16f069db533affc564f6d81c0ad78d2bbb3eebb316bc90a1fab507c90269f3bb8c4f08f3", 0xb1) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/04/06 09:05:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x8001, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x1c, r2, 0x200, 0x70bd28, 0x25dfdbf8, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmmsg(r0, &(0x7f000000ae00)=[{{&(0x7f0000000000)=@generic={0x0, "fd13c4b598e1e7841ac3f80c2f692200fc6cec4a7455dd2c142fa314d8687667e7106071c4227d1a60d0eda2c30efdffba900f943a88c5b58da59db89f97e60eb3e09f6460deb3c870ab6bd715fb401413d96c8faf67685037bce8ddfd2ff4c691e754e44a86b39a74f7b165ea6aa84f2a7beac384970d75798291abcfec"}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[{0x10, 0x84, 0x6}], 0x10}}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x2, 0x84) 2018/04/06 09:05:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) eventfd(0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x8010aebc, &(0x7f0000000180)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5e, 0x2c4001) getdents(r2, &(0x7f0000000080)=""/59, 0x3b) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x8000) 2018/04/06 09:05:27 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x2, r0, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stack\x00') read$eventfd(r1, &(0x7f0000000040), 0x8) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) 2018/04/06 09:05:27 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x40000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x1}) setsockopt$inet6_buf(r0, 0x29, 0x8000000004a, &(0x7f00000001c0)="e140ae5b58929b0472bfc797f33cef0237417f2b7923635e162d6cb066ee605f48377656977e1f5eed0290e334506f33ad1331059eb5c43f539a3040de", 0xfffffffffffffd5f) 2018/04/06 09:05:27 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x1) ioctl(r0, 0x40184152, &(0x7f0000000000)) 2018/04/06 09:05:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 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={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x800000000002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$peek(0xffffffffffffffff, r1, &(0x7f00000000c0)) 2018/04/06 09:05:27 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) getpgid(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socket$pptp(0x18, 0x1, 0x2) r3 = syz_open_procfs(r1, &(0x7f00000009c0)='smaps\x00') setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000080)={0x5, 0x1, 0x9, 0x7fffffff, 0x2}, 0xc) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000200)=0x177, &(0x7f0000000240)=0x1) sendfile(r4, r3, &(0x7f0000000000), 0x7fffffff) 2018/04/06 09:05:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x806, 0x20000000000000d, @dev={0xfe, 0x80}}, 0x1c) 2018/04/06 09:05:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1e000100000900000000000000000226cc573c080000003724c71e6c6954bb9eff775748006be60ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000017e3c5316a198300000002000000000000001e27800000100076c3979ac40000bd15020078a1dfd300711a8365b1b16d74366bc1951a8d8800"], 0x1, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000005, 0x20110, r0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/04/06 09:05:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x2032a}]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20200) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x8, 0x4) listen(r0, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @remote}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x1, 0xffffffffffffff09, 0x500, 0x8487, 0x2, r3}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 2018/04/06 09:05:27 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [{[], {0x8100, 0x8000, 0x5, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7fffffff, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7fff}, &(0x7f0000000140)=0x8) 2018/04/06 09:05:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/06 09:05:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x806, 0x20000000000000d, @dev={0xfe, 0x80}}, 0x1c) 2018/04/06 09:05:27 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffff) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r1, r2, 0x8000, 0x200, &(0x7f0000000040)="9e03e6bf32323f9cf5bdc1dfcfa8d4ca08498833f1f3180140a1b06ecf328e40a057dcd020afc8326a1fb14949ba7d96d2e21b4bf26ded5c9a598f7780a13f0b218b446faf1e8572fc1907", 0x8, 0x400, 0xfffffffffffffffb, 0xb8, 0x8, 0xb, 0x401, "372f2c656e8d375bc02c21482abb890c51476d7484dc5ca9486d06f5c6f46ea26b2a10c621b8428d84bfd05b9b03f5334439f8b656337d43ac30ea1ef9ce70ebca9b9591829ff9f7e59621e4bb951da4b512388559eaceefb1d268319146cc04a22eaf1169e872dbd3dd77e6cf934505d131a2bf85e53a5aef547b4b101962d586fdd658df1fb75447b3cd08102f6a2e17c5d61c2ec568c37a7afb900e0b2d9b5d45f5b4b2015c847457d659c4f1bda769e08c703542"}) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaa177253f5df3a387686dd60d6701600100000fe8000000000000000000000004664aafe80000000000000000000000022000000000400000500004e204e2000089078bafb874dd2b513a78fd64ee83ef785b4958851d9a26e55cdb91f9bbe570f46cc512b807c9937c8932624d9e62250e01a8156500584be62a5bd42ec08a4ed76a863d24c783d"], &(0x7f00000001c0)) 2018/04/06 09:05:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) writev(r1, &(0x7f0000000580), 0x10000000000000fe) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/06 09:05:27 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0x8) rt_sigprocmask(0x0, &(0x7f0000000200)={0xffffffffbffffffe}, 0x0, 0xfffffffffffffff6) setrlimit(0x1, &(0x7f0000011000)) r2 = dup3(r0, r1, 0x80000) socketpair(0x16, 0x0, 0x800000000000005, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0x8, 0x4) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000001c0)={0x3, 0x3f}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x100ffd, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x7f, 0x3ff, 0x4, 0x8, 0x100000000, 0x1ff, 0x10001, 0x8, 0x0}, &(0x7f0000000040)=0x20) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000002c0)="c50d875eb70fed95a650b4dc769d25d9d9ead7c9e8d4d04af2c2dc2721a9cb97ec32b3b9c0e2a938a49f3d21135e8942c1022e926ff2b82ba56286ed23b8eb8ecdaa99f7f302c775efea6046cc3b3b08bfdc3d78e7d923b91914ca9706cf9dea455af3dabe4f793a4f8e3ac9") setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000080)={r5, 0x8}, 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000340)={0xf004, &(0x7f0000000240), 0x8, r1, 0x1}) 2018/04/06 09:05:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000001780)=[{&(0x7f00000012c0)=""/219}, {&(0x7f00000013c0)=""/68}, {&(0x7f0000001440)=""/94}, {&(0x7f00000014c0)=""/179, 0x88}, {&(0x7f0000001580)=""/159}, {&(0x7f0000001640)=""/105}, {&(0x7f00000016c0)=""/182}], 0x0) fchdir(r0) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f923854a9fededdbf793a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000048e184878da59c5556763900000900"], 0x5a) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="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") 2018/04/06 09:05:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x806, 0x20000000000000d, @dev={0xfe, 0x80}}, 0x1c) 2018/04/06 09:05:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x2280) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) sendto$ax25(r2, &(0x7f00000000c0)="3eb36a75701f4229618de98b7eb011fa0ea25e1142fb", 0x16, 0x35c42b55b0404c61, 0x0, 0x0) 2018/04/06 09:05:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x10001) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x80, 0x1}, 0x8) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000100), &(0x7f0000000040)=0x4) 2018/04/06 09:05:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000400)={0x10001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fsetxattr(r2, &(0x7f0000000040)=@random={'system.', '*\x00'}, &(0x7f00000002c0)='selfself\x00', 0x9, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000340)={0x7d, 0x0, [0x8001, 0x6, 0x2, 0xfa3]}) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="160c064527e23003000006000000839ad7000000000000000000"], 0x1}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r4, @ANYBLOB="010226bd7000fcdbdf250200000008000600030000001400c94ba4ebb7682655000008000b00736970005c00020008000b000a000000080003000500000014000100ac1414bb000000000000000000000000080004000700000008000700080000000800060005000000140001007f00000100000000000000000000000008000b000a0000000c00020008000b000a000000080004003f00000008000600fbffffff08000600080000000800050000000100"], 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x40) r5 = fcntl$getown(r3, 0x9) sched_getattr(r5, &(0x7f00000002c0), 0x30, 0x0) 2018/04/06 09:05:27 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0xaf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000380), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x12, 0x88ff, 'eql\x00', 'ip6gretap0\x00', 'nr0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x150, 0x198, 0x1c8, [@physdev={'physdev\x00', 0x70, {{'lo\x00', {}, 'gre0\x00', {}, 0x1d, 0xe}}}, @ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, 0xb770, 0x6c, 0x10, 0x1, 0x4e20, 0x4e20, 0x4e23, 0x4e20}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"a2465b7bedc4c0941cd1f4810c50831ba9171e040ebb75b12b86ddf7e686"}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x13, 0x11, 0x88a2, 'gre0\x00', 'ip6_vti0\x00', 'bpq0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x858, 0x858, 0x8a0, [@u32={'u32\x00', 0x7c0, {{[{[{0x10001, 0x2}, {0x7, 0x1}, {0x47b, 0x3}, {0xb487, 0x3}, {0x81}, {0x1, 0x3}, {0x1, 0x3}, {0x7ff}, {0xc000000, 0x3}, {0x47, 0x3}, {0x0, 0x3}], [{0x4, 0x81}, {0x101}, {0x1, 0xfffffffffffffffe}, {0x4d57, 0x6566e310}, {0x4, 0x400}, {0x2, 0x5}, {0x80, 0x9}, {0x3, 0x9}, {0x7, 0xb44}, {0x7f, 0x1f}, {0xfffffffffffffffd, 0x3}], 0x1, 0x3}, {[{0xf0, 0x1}, {0x1, 0x2}, {0x3, 0x2}, {0xffffffff, 0x3}, {0x10001}, {0xc4}, {0xfffffffffffffc76}, {0x9, 0x1}, {0x4, 0x1}, {0x1f, 0x1}, {0xb1f2c40000000000, 0x1}], [{0x7, 0xfffffffffffffff8}, {0x2, 0x9}, {0x8000, 0x2}, {0xffffffff80000000, 0x9}, {0x8, 0x6d}, {0x6, 0x8}, {0x101, 0x100000001}, {0x7, 0x8}, {0x1f, 0x1}, {0x3, 0x2}, {0x3, 0x9}], 0x5, 0x7}, {[{0x7, 0x3}, {0xfffffffffffffffb}, {0x80000001, 0x1}, {0x80000001, 0x2}, {0x4, 0x3}, {0x1, 0x3}, {0x3, 0x3}, {0x401, 0x1}, {0xef0a, 0x1}, {0x8d, 0x3}, {0x4, 0x3}], [{0x47, 0x2}, {0xff, 0x4}, {0x4, 0xb9}, {0x6, 0xffff}, {0xffffffffffffffe0, 0x1}, {0x80000001, 0x1f}, {0x1, 0x6}, {0x3ff, 0x8}, {0x7, 0x80}, {0x1000, 0x5}, {0x10001, 0x8}], 0x8, 0x4}, {[{0x5, 0x3}, {0xc46, 0x3}, {0x80000000, 0x3}, {0x9, 0x3}, {0x50000, 0x3}, {0xfff, 0x3}, {0x80000001, 0x1}, {0x7, 0x2}, {0x2, 0x3}, {0x99, 0x3}, {0x0, 0x1}], [{0x0, 0xfff}, {0x8e, 0xffffffff}, {0x6, 0x8000}, {0x80000000, 0x2}, {0x4, 0x9}, {0x3, 0x9}, {0x7, 0x4}, {0xbe, 0x100000001}, {0x7, 0x71}, {0x18d, 0xfffffffffffffff7}, {0x7, 0x5}], 0xfff, 0x3}, {[{0x2, 0x2}, {0x0, 0x1}, {0x5, 0x4c6f4402d5ea2eec}, {0x1}, {0x633}, {0x1, 0x3}, {0x1}, {0x0, 0x1}, {0x9, 0x3}, {0x5}, {0x10001, 0x3}], [{0x5, 0x4}, {0x5, 0x5}, {0x100, 0x4}, {0x7}, {0x400, 0x800}, {0x1, 0x7}, {0xffffffffffff409e, 0x7fff}, {0x1ff, 0x100000000}, {0x0, 0x1}, {0x6, 0xa19d}, {0x6, 0x100}], 0x6, 0x3}, {[{0x800, 0x2}, {0xeb, 0x3}, {0x3, 0x1}, {0xce4}, {}, {0x7, 0x2}, {0x4}, {0x9, 0x3}, {0xffffffffffffffff, 0x3}, {0x5, 0x3}, {0x6b, 0x1}], [{0x1, 0x8}, {0x400, 0x6}, {0x100000001, 0x23b}, {0xb81, 0x5}, {0x73, 0xbc85}, {0x6, 0x7}, {0x4}, {0x63, 0x4000}, {0x10000, 0x2}, {0x7fff, 0x8}, {0x1, 0x3f}], 0x0, 0x5}, {[{0xffff, 0x3}, {0x3, 0x2}, {0x7, 0x3}, {0x3, 0x2}, {0xffffffff, 0x3}, {0xa53}, {0x27, 0x3}, {0xfffffffffffffc00}, {0x800}, {0x4, 0x3}, {0xffffffff, 0x2}], [{0x80000001, 0x7fffffff}, {0x8, 0x73a}, {0x5, 0x2}, {0xff, 0x194}, {0x23, 0x3}, {0x949, 0x80000001}, {0x8, 0x4fd2ab70}, {0x9, 0x4}, {0x100000000, 0x1000}, {0x6, 0xfffffffffffff4ec}, {0x800, 0x8}], 0x1, 0x2}, {[{0x2, 0x2}, {0x1000, 0x1}, {}, {0x4, 0x2}, {0x4}, {0x3, 0x3}, {0x1ff, 0x3}, {0x4}, {0xdae, 0x3}, {0x5, 0x3}, {0x400, 0x3}], [{0x1, 0xffff}, {0x5, 0x1000}, {0xfff}, {0x0, 0x401}, {0x5, 0xd62}, {0x1, 0x1f}, {0x20, 0x7}, {}, {0x1, 0xff}, {0x7}, {0x4, 0xda3}], 0x4, 0x9}, {[{0xfffffffffffffff7, 0x1}, {0x9, 0x3}, {0x9}, {0xfffffffffffffff9}, {0x0, 0x3}, {0xbf3, 0x1}, {}, {0x10000, 0x3}, {0x8, 0x2}, {0x8, 0x1}, {0x1}], [{0x0, 0x5}, {0x9, 0x8}, {0x3, 0x80000000}, {0x9c, 0xfffffffffffffffd}, {0x7, 0x3}, {0x10001, 0x4}, {0x2, 0x7}, {0x401, 0x4b}, {0x8cc, 0x100000001}, {0x8, 0x6}, {0xce6e, 0x5}], 0x1, 0x7}, {[{0x1}, {0x786f, 0x3}, {0x10001, 0x3}, {0x7f, 0x3}, {0xffffffffffffffff, 0x1}, {0x29f7, 0x3}, {0x7, 0x2}, {0x3, 0x3}, {0x3}, {0x800}, {0x7fff, 0x1}], [{0x3ff, 0x1000}, {0x3, 0x81}, {0xac, 0x4}, {0x1, 0xfffffffffffffffb}, {0x8, 0x1}, {0x1, 0x8}, {0x5, 0x5654}, {0x5c1, 0xd7b}, {0x8, 0x2368}, {0x1}, {0x2, 0x10001}], 0x7}, {[{0x8, 0x43dbe4a3ec32e15f}, {0x400, 0x1}, {0x6, 0x1}, {0x8000}, {0x3e6}, {0x9, 0x1}, {0x1, 0x3}, {0x0, 0x1}, {0x5, 0x1}, {0x9, 0x3}, {0x7, 0x1}], [{0x7, 0x3}, {0x6248, 0x1}, {0x8}, {0x1f}, {0x0, 0x4}, {0x0, 0x7fff}, {0x8, 0x8}, {0x1e9e, 0x1000000000000000}, {0x4b, 0x200}, {0x37, 0x3}, {0x7fffffff, 0xffffffff}], 0x4, 0xb}], 0x8}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"d47be5eb4836b8ffc237ac32bf3be9dd3477813e06b59cb85c2aa7c58151"}}}]}]}, 0xb70) pause() sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB="05ff7f0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000080010000000000000000000000a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"], 0x80}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x1, 0x0) bind$vsock_dgram(r2, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000200), &(0x7f0000000280)=0x80) 2018/04/06 09:05:27 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x8, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000180)=""/117, &(0x7f0000000200)=""/130, &(0x7f00000002c0)=""/153, 0xfffffffffffffffc}) 2018/04/06 09:05:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x806, 0x20000000000000d, @dev={0xfe, 0x80}}, 0x1c) 2018/04/06 09:05:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079affc)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x111000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0xa8]) [ 272.988424] ------------[ cut here ]------------ [ 272.993447] kernel BUG at drivers/vhost/vhost.c:1652! [ 272.998715] invalid opcode: 0000 [#1] SMP KASAN [ 273.003369] Dumping ftrace buffer: [ 273.006894] (ftrace buffer empty) [ 273.010580] Modules linked in: [ 273.013758] CPU: 1 PID: 21351 Comm: syz-executor4 Not tainted 4.16.0+ #2 [ 273.020575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.029930] RIP: 0010:log_write+0x42a/0x4d0 [ 273.034228] RSP: 0018:ffff88018bc8f920 EFLAGS: 00010212 [ 273.039576] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffc90002cb7000 [ 273.046828] RDX: 000000000000005f RSI: ffffffff8591b28a RDI: 0000000000000005 [ 273.054080] RBP: ffff88018bc8fa58 R08: ffff8801b0568700 R09: ffffed00321f0375 [ 273.061331] R10: ffff88018bc8fad8 R11: ffff880190f81baf R12: 0001ffffffffffff [ 273.068580] R13: ffffed0031791f36 R14: 0000000000000000 R15: ffff88018bc8fa30 [ 273.075832] FS: 00007ff7e7038700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 273.084039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 273.090089] CR2: 000000002001d000 CR3: 00000001bb17b000 CR4: 00000000001426e0 [ 273.097361] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 273.104616] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 273.111867] Call Trace: [ 273.114454] ? vhost_umem_alloc+0x1e0/0x1e0 [ 273.118756] ? lock_downgrade+0x8e0/0x8e0 [ 273.122886] ? lock_release+0xa10/0xa10 [ 273.126839] ? check_same_owner+0x320/0x320 [ 273.131142] ? lock_downgrade+0x8e0/0x8e0 [ 273.135270] ? vq_memory_access_ok+0x249/0x2d0 [ 273.139838] vhost_update_used_flags+0x3af/0x4a0 [ 273.144590] vhost_vq_init_access+0x117/0x590 [ 273.149064] ? vhost_vq_access_ok+0x8b/0x1c0 [ 273.153454] vhost_vsock_dev_ioctl+0x751/0x920 [ 273.158018] ? vhost_vsock_flush+0xb0/0xb0 [ 273.162239] ? expand_files.part.8+0x9a0/0x9a0 [ 273.166804] ? trace_hardirqs_off+0xd/0x10 [ 273.171022] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 273.176111] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 273.181284] ? vhost_vsock_flush+0xb0/0xb0 [ 273.185507] do_vfs_ioctl+0x1cf/0x1650 [ 273.189374] ? rcu_pm_notify+0xc0/0xc0 [ 273.193241] ? trace_hardirqs_off+0xd/0x10 [ 273.197475] ? ioctl_preallocate+0x2e0/0x2e0 [ 273.201864] ? fget_raw+0x20/0x20 [ 273.205295] ? kmem_cache_free+0x25c/0x2d0 [ 273.209524] ? SyS_futex+0x3a4/0x56d [ 273.213220] ? do_futex+0x27d0/0x27d0 [ 273.217022] ? security_file_ioctl+0x9b/0xd0 [ 273.221415] ksys_ioctl+0xa9/0xd0 [ 273.224849] SyS_ioctl+0x24/0x30 [ 273.228193] ? ksys_ioctl+0xd0/0xd0 [ 273.231802] do_syscall_64+0x29e/0x9d0 [ 273.235682] ? vmalloc_sync_all+0x30/0x30 [ 273.239807] ? _raw_spin_unlock_irq+0x27/0x70 [ 273.244286] ? finish_task_switch+0x1ca/0x820 [ 273.248763] ? syscall_return_slowpath+0x5c0/0x5c0 [ 273.253674] ? syscall_return_slowpath+0x30f/0x5c0 [ 273.258674] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 273.264019] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 273.268845] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 273.274013] RIP: 0033:0x4552d9 [ 273.277181] RSP: 002b:00007ff7e7037c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 273.284869] RAX: ffffffffffffffda RBX: 00007ff7e70386d4 RCX: 00000000004552d9 [ 273.292117] RDX: 0000000020f82ffc RSI: 000000004004af61 RDI: 0000000000000014 [ 273.299365] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 273.306613] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 273.313860] R13: 0000000000000351 R14: 00000000006f8038 R15: 0000000000000000 [ 273.321118] Code: e8 bc e6 e4 fb 4c 89 ef e8 d4 9e 06 fc 48 8d 85 58 ff ff ff 48 c1 e8 03 c6 04 18 f8 e9 46 ff ff ff 45 31 f6 eb 91 e8 96 e6 e4 fb <0f> 0b e8 8f e6 e4 fb 48 c7 c6 a0 9e 24 88 4c 89 ef e8 10 40 11 [ 273.340365] RIP: log_write+0x42a/0x4d0 RSP: ffff88018bc8f920 [ 273.346319] ---[ end trace 62bc264a2f2dddc1 ]--- [ 273.351092] Kernel panic - not syncing: Fatal exception [ 273.356784] Dumping ftrace buffer: [ 273.360302] (ftrace buffer empty) [ 273.363992] Kernel Offset: disabled [ 273.367600] Rebooting in 86400 seconds..