at(r4, &(0x7f0000d31000-0x6)='./bus\x00', r4, &(0x7f00007c6000)='./file1\x00') 2018/01/17 09:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000879000)={0x400, 0x0, 0x6, {0x0, 0x989680}, 0x80000001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a3c000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000b6000-0xa1)={0x0, 0x99, "82af04e21c1b71b5fab58b08f5b23644a67f2734ea2504a2f05eeb934accafd2a99ac6c5fa0a7b47bafbd8d7e923822c39e379741764162b583cb55b521b568df57e7b9d5b25fdc218b7e791d1daea1d8f3ca83c665b045350ad4dc7c3e2d2c654d820b14b2b90f79da6ae25a039c728ec5bc19d24aff83edf694723f7885db1b70b71b4a1aa328f2b25a5b11effc677c93a3ec84923b80878"}, &(0x7f0000eef000-0x4)=0xa1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f40000-0x8)={r2, 0x1}, &(0x7f0000ec2000-0x4)=0x8) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c8b000)="", 0xfffffffffffffd38, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00004ab000-0x4)=0x3f, 0x4) 2018/01/17 09:11:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007db000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockname(r0, &(0x7f0000a4c000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000354000)=0x58) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000e28000-0x4)=0x0, &(0x7f0000e2a000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r2, &(0x7f0000fde000-0xd)=@known='security.evm\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ea4000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r1, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/17 09:11:26 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/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, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x0, 0x3, 0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f0000fd9000-0x4)=0x0, 0x80000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fd8000-0x4)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000088b000)=0x0, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000fd8000)=0xff) 2018/01/17 09:11:26 executing program 7: r0 = timerfd_create(0x0, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006bd000)='/dev/sequencer2\x00', 0xc0a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000002000-0x90)={0xc8a, {{0x2, 0x2, @rand_addr=0x690, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000770000)=@assoc_value={r2, 0x1ff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0xc)={r2, 0x48, &(0x7f0000003000-0x48)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8561, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}]}, &(0x7f0000003000-0x4)=0xc) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, {0xfffffffffffff800, 0x3ff, 0x81, 0xe74, 0x5, 0x0}}, 0x8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000)={0x0}, 0x1) setfsuid(r3) fcntl$dupfd(r1, 0x406, r0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000060c000-0x6a)="a628845153775afb4c3d73251d5631da41214a493f34d981c9e9e8f85f453b80a9f46f3a45a1ca4a0ded85503fb4f9bf088724d470b83aeaa84b5a56fb0739bb98f0037b472067e4dffa6b5e0f3e22285dcc73f171c60e2f604e404c17a06dcbb6d55fb4a204649f87d7") 2018/01/17 09:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000432000-0x8)={0x0, 0x0}) readv(r1, &(0x7f0000d73000)=[{&(0x7f0000536000-0xab)=""/171, 0xab}, {&(0x7f0000cff000)=""/1, 0x1}, {&(0x7f00003e4000-0xad)=""/173, 0xad}, {&(0x7f0000b6d000)=""/4096, 0x1000}, {&(0x7f000029e000-0xb1)=""/177, 0xb1}, {&(0x7f0000b31000+0xeed)=""/4096, 0x1000}, {&(0x7f0000017000-0xd7)=""/215, 0xd7}], 0x7) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) 2018/01/17 09:11:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000973000)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002df000-0xdc)="e4e1154cd62f2e9baff6ad370200a7631cb821f32e7eb80cff63a647e601ecd4afd84c5acda9a1c9ff623887d56e05b5b92598e06dfba964e425c93fe64cfe6afdfe90faa7cf8d7d6a2936954d97c2cc4fa0e3b8ee48be0be8fb2a624e1b01e42f1ed81eebb9738cdb0aebbde67448fbf581941e80fcc3d32836993ae2bab73994acd83a8591a3131acd27fed1e535ae1bdd2f936054abbe5e5bc3b303ecffa82455a2affa742c0c834783edddb318e2b305a026d728f66a4e54051eb2039545bc38a6dd499ca5e193361efe6f37f7bf899911acde4924ed72c013eb", 0xdc, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005a3000)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000063b000-0x2)=0xdfe, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ac3000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a54000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003d5000-0xa0)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1ff, 0xe2, 0x2, 0x82}, 0xa0) request_key(&(0x7f0000235000-0xb)='asymmetric\x00', &(0x7f0000262000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009c0000-0x1)='\x00', 0xfffffffffffffffe) prctl$getreaper(0x0, &(0x7f00006d6000)=0x0) 2018/01/17 09:11:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000003000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000-0x4)={r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) process_vm_readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000005000-0xfc)=""/252, 0xfc}, {&(0x7f0000004000)=""/101, 0x65}], 0x2, &(0x7f0000005000-0x30)=[{&(0x7f0000005000-0x3)=""/174, 0xae}], 0x1, 0x0) 2018/01/17 09:11:26 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000740000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8084001}, 0xc, &(0x7f0000000000)={&(0x7f0000e7a000)={0x338, 0xa, 0xf, 0x800, 0x0, 0x1, {0x7, 0x0, 0x5}, [@generic="70edab282fa876a9c89b1b5ac5a3e0f0f507360eb88d7ff016e28aa8c27b71cb0800141b87307529ee828f4793bc69df4479965d231065c7c380f4ed5c8818832fed540c2cd745f208f09699c085aa167dc6be16cd96129d2a78637ff3acd9811011b8a38404a1905cb0fc2384d09a2aae79ddbf7ce3f44c28ac810ee38b6559", @nested={0x2a4, 0x69, [@typed={0xc, 0x50, @str='*#\x00'}, @generic="6cdc1f920613eaed718ce03030d08a436672562a202979c834ba7ed0ea9d6d769ff2a799050879428d3a7276ab910115ec34ec166e9afc18192ce6298a3f6c42f9a53a467b7c148924a720e6912a48b85b1248db54f2fef3054721ec333b80c926753002f69f19a64d3438d485653ff7cd3abdc0aa7c5cbc2cf209f63b42c155ee114a", @typed={0xc, 0x8, @pid=r1}, @typed={0x8, 0x59, @void=""}, @generic="625ae157e62758cdb6ccef41ca219ac589d76345916f041de67bc726e0a8d509b7df0405d4e06c093692d0eddcbcff443ad9babf933caa439a9a420531f52289c8f703edc807af301c85dc0714ec9a1837dbc8f6cc1877a681fe2ed6b16117c68deb5d0e1808e1c1f8ab4c9becc59bd6546707e5a0c0a55beb4577bde26379ac3f5dc7b91144ed04c0fe6ad6a77c2229798443b7d88e9366445bed27176acd5886135be2fa9c605cadabc05242a1b3930af84db7368ae25542218f1ce134dafa2f72f3daeb398b2b7816196541fe948ecafe346b6119d5e7fdd0038dde9df2393e34f23f53ce5175", @generic="3c0ee2601f9216e27a1dc46f224448092e6347f7e6e3957a901cb64cce078be17d386ab560f64f1e6633f6f9b7da4185a2264a928771b1060cbb3b37a03941416a07d09ddd3fc5979184c4f64f93de544b", @generic="00585661eb34bd2a2cd2e12dfe6e113a9b20251a135290ca2f2409e1641f981c886d4308a03bbe21683d1bbeb481c7dede84a3b9f320b6335924789ff8756ed5ac8ef7ec0b86311c56570fc947570d11f28afed9aaad5d6c9986cfe2f53c00ab542db4f631e9d5e2f46c263db7a3260ea1cd91ed6c25e4fbf088fee842d6ae7dd325100b37a4a716c38673f11a6048a73024509b6da320f30afc62b386dbe0f13b28d006adaeee54475da86104a2cbd2df50accfee586dfb379f8e8bbe7f07889a650d93"]}]}, 0x338}, 0x1, 0x0, 0x0, 0x4}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b91000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'lrw-cast6-avx\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00006a5000-0x60)=[{{0x0, 0x213, &(0x7f0000782000)=[{&(0x7f000060c000)=""/0, 0x0}, {&(0x7f0000790000)=""/3, 0x0}, {&(0x7f0000675000-0xbe)=""/190, 0x0}, {&(0x7f000098c000-0x30)=""/48, 0x0}], 0x0, &(0x7f00008c9000-0xe8)=""/232, 0xe8, 0x2}, 0x0}], 0x1, 0xfffffffffffffffe, &(0x7f0000790000)={0x77359400, 0x0}) sendmmsg$alg(r3, &(0x7f000049e000-0xfc)=[{0x0, 0x0, &(0x7f0000065000-0x18)=[{&(0x7f0000c92000-0x75)="20c10c7bdce4bd95207f7c90b59d78aa8899fd52503669becacf695d82c340bc8e5cfc3eb8bac1bc1f8364351cb95392c0a215012ab605af513d5a0f5e5b0c5c021d0204e7a7b948d2f9f2da1e6642ef3fb2d669facd8dbe708831df3d00c87379ee2917925e0bfe68ed763c56a848ac716afd9a7f", 0x75}, {&(0x7f0000772000)="58341339f05e426564538c6066067998fe690fd0bab4acc2595ce5cb015fb24d91a580904a0a95043d6217a8ee16bb093c61130d88a2dff29a2f4334b3fb33dd7898ae36", 0x44}, {&(0x7f0000ffd000-0xb5)="fbad2b6c4750b3e84dcda72b5258384842996180c11cae95ae5e9b12e8671e6d73ac665c30e35bffb6c9f4f373889d7fb03b6a2b3f790405111b7a10966d2dcd35542945b4e7315b6fc85135cb8338da5ae6faf544a9cd2773389a2dc0864ea312840e72507a7103d694c76ae5a37773d0f47a859128b47b26c72d8bfda6b3366bc64d3ced9d24f6d2434f1ece8712e0b4f2bfc3c882e2ba35aec05037d7cd95d7b1d6ad96f684c240d8df95205861bfac6c7846cb", 0xb5}], 0x3, &(0x7f0000794000-0x140)=[@iv={0x84, 0x117, 0x2, 0x73, "4313a788783d055bb17b6d6ce60d611d111b9ca4c927ea65bdbda54a659c5018cd88597cb54cba54809179fa2eef00016d0c9e9552d5889955c4a50092ec5678972a6e148eaad6b65c089e957995d50dbfe471e26348474a4cf31d44ab08cbf485fc88b88152dd33caac3646fa2347cd28a04f"}, @assoc={0x10, 0x117, 0x4, 0x2}, @iv={0xac, 0x117, 0x2, 0x9c, "74defd351dda416fbb09491727355914b625c78727d6c6e6b17076faa32c69305fc03bea2577a7ad672635a710df4b7c83569904978ddf66a5f472606658e0b5a5277ce0f5dd598da56b3614f3a7ac3f0b8742e89f2a108825c8c0ddf4b86fdfda03efc57188df4344129858ae5848e934291dcc406fa07dff53068680946ef11d971a796d2998ca2f245e35bcddcda97f88542bbe2295500198d799"}], 0x140, 0x20000000}, {0x0, 0x0, &(0x7f0000300000-0x20)=[{&(0x7f0000d83000)="e4158e7ee78d2d55fd6f7bb45f6addd73e118a5bf34c82c7f980a212c14e0b00d6fa14d2a87ed045c62fa39b11c9c259f1b7b36cc3be0fa6ba4a03f9cc213674c55d0ae0cd57180501a0e09e08ee96f6e5afd54927d36e7dd4423a845d3aefbb3f5b58e8cd", 0x65}, {&(0x7f0000dfe000)="8e0e0d4069d1d6754c34a2f84ebf8ae4a26c2075b3941d169999be44a2ce7fc269a803", 0x23}, {&(0x7f0000ab6000)="5cfdd4944222c8b39af0c9456af3bec3c2a5ab3c545acc685225d8b84a211dd391ab7c518f033d196dd9bd9712e5dff7ba8038882e2984f318b45dd5c067cd88106c85d0f2db19ce38d83ca1dbb3c01bee032a9b4deb79126991670ef4f3bac07eab4b256347da745cb6f41a78fa0f3274f76a1ae830863aab5024c074de2e66f749b4964d7d8cd43d118b10408b6d34954d9ccb2c17e852e261bf2dc752cbc53c913bf38bd7af4e591753840cd5017a30f1721e6f8a132631105aea3351106a2731cb", 0xc3}, {&(0x7f0000364000)="057cef20bc1e4f616422047b5300f6cf712a845ea8fc59d5ae2e7066350d1528b57a6586d8943fea03f60a5854565d205d37412d349805007ae1e1089096ecc46d7274f85a482ef144afda08", 0x4c}], 0x4, &(0x7f000047d000)=[@iv={0x1010, 0x117, 0x2, 0x1000, "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@iv={0xe8, 0x117, 0x2, 0xd5, "03ffbc17ad940342623a579a215b29c439516fe8a2349cb10be4bf28865408f6779c4a0f865f484f4a22d4481b203013d06faad7aa4712f3f428f76de0a3723c45fcd99c22f47710799013cea9a81b25522920bf575abbea763b67b84c8bebecbaf7177438219d8901263bff1344456f950304bb3af7c82f897bd31a5dd0aead8ff236867e4ab6f6b74fed5abb184f5c2a6873bc1d8a7c7f1abc80438e269376f812dd1eb59d342d7e1bb5b196fcf742e01bdcbfdd47227703092142cf8ca547fe89d06a0e106a79f12a6732f07872abd88dd8648d"}, @iv={0x1010, 0x117, 0x2, 0x1000, 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"6baeacdaa745bd8a42c056468fde8d221139b72934f8a2dae9c712d66ed686cdecbe32afb23ff3d3f3ca3146b82c987acde3c9ee6812a3c97a9ac404f0cdf1f5ae24c3f8284cb8e8900def1b20de48d056712869f9e190b94542c709e407d7360923afc1e931082328027ffaab9825afb87680c0032efb778ff023d6a8c5ca85ea2dba38ff6e5e968048b3c487f1d0c5e021fb1c89cbcc50e185c7b2291e810c4af5193a5532a61c5c97a3cb"}, @assoc={0x10, 0x117, 0x4, 0x4}, @op={0x10, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x86, "697f0dbc72fd7484c81a650d8cf8d228209467c3b40d6720fb1d061caab6b41a6f2661f3bdd223d94f0179f1935e161dc278a0e041bce948e55d3cc082a482e4fe607dc96322694ed04535b960d74211964af17095b4638420f350c04d105bb5259ad7ed8154b5523f8ebed8e5fa783d67c8a86a190ab19925bddb11c098992e63fc5314e9a7"}], 0x244, 0x0}, {0x0, 0x0, &(0x7f0000cd6000-0x28)=[{&(0x7f0000e1d000-0xcf)="bca81d1d73883dc35dda01a38a5add43f45598f3077781319365bccce18cb7f024d5e9593131ffba2e85bafc2752b1b081c1b89de9cb9332a979df70218221bd91e0feaed62cf3d67324964fbc76ec8e28cfd451cb50971820e89a9bcfa62d1001aecd5a4576a18cdcb0af4898332a508d6811a28bbbeb7b658cc59f901c2be0ee3ee83bcd6c82258c002d6e9e1834b6259831d20be869ff2807e7c56f6fab68537fdda55c964274cd2c30f540ad2d7f5e77147f07d5acd59831ad9bd1aefae1e1acee4b0b861a7381d7f75a598eec", 0xcf}, {&(0x7f0000b6b000-0xc7)="9f60ff023e92279af3e7876aa45b5108541f4a75c46f9022dcd67de363969c61d3fbcefc5fb47a97fc7b800e0848e8566024227fbf1cfe1daa7bab6cdd428b685ae7ea2e0b87db4bcf176885b5acde82e605a342cc1de500d92f92daece7bfc708b8cca6ecb869af664684a34bf2fe5516630e008d43cdd83325ea382ca5039fa41ee88498e78f77092ed51e36bef071aa99686e92100495b036e7564475d63f4c4dd89500607031c93c4e7890e80b4d24e19a33db0d85a3be18a270df61bfe492370710babb66", 0xc7}, {&(0x7f000056d000)="", 0x0}, {&(0x7f0000013000)="e04a02034f3a3bfb49d8468fce7b174ebec3456b4b735449dbf51bdffaab57debffa41216bc5d2814a61b9abbe09", 0x2e}, {&(0x7f00002eb000-0x3c)="04e6526014aa99df8453d50680fb2045aed251a702f791054f0edb78f89a773e602381f3f3405c0376de1ebc44b35a9b75fc3c7f607e6e86114c79ca", 0x3c}], 0x5, &(0x7f0000474000)=[@assoc={0x10, 0x117, 0x4, 0x8001}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x7fffffff}], 0x40, 0x4000010}, {0x0, 0x0, &(0x7f0000b01000)=[{&(0x7f0000e0e000-0x51)="f264c8ca2a470074e8a09f07e8fc15e405d1888d483502e292564a188bdc677cc3853c71e9554c222ab729c668f3db2cce2a5ef2914ca15bbd409da7083f077b5d50fc87c2e27abd0f312dd1d6e1568b14", 0x51}, {&(0x7f0000432000)="aa836f8d38ebd769ab2ca60977dc5a9c9e9b0bbf1747f115d8177be6d2aa7d4b3da916338b057007f4ff6e0bde9e76c4e2b2ec97a69be526bc6b859ad23e97a6c0bf339d8717402e86a0690adb1c1b0886addc6beb6cbdd52f87e2e5b41d7db9fa81d43762e6504f4525ca6d7f0e5000526b54db0b4b8af3547661f5", 0x7c}, {&(0x7f000027d000-0x60)="0c6dba929766ec4c49ea1f4e644b7ef10502569551811cc0aa9c49f73b11e39671e97095ed7f21111c5361add2a07936cf8f40f625d4a0b6b1a6de5fc6a5c70e7d3088f5680c1f95a421cfa638c3e16ebfd4e1b37273c796874b61884100bdd1", 0x60}, {&(0x7f0000d6f000-0x6e)="971df9eb0f5fccc0de7b48a5ff65afc00bae6815baacee08671e09023082e73aef561857df24622daeb5d728722cdc0ac0ee43133681800a2fbbd459fc30c1e05a846b28807b82e165a1811eed73d753489df45fde3da8dbc43c729af8e5ca7c7f5998780b3d90573a16a021f281", 0x6e}, {&(0x7f0000906000)="cf78e893e63ff4f9d2c5e824ebb57a8ae535ee597802d3c76406defd9f0e096b35b9f2629adb478733d6b6a268b34fb8836132f57768c2c618799c910628e886ef06a0c460288ae587a96a580117e0ef4b1b48e213da2877397f70", 0x5b}], 0x5, &(0x7f0000962000-0xfc)=[@iv={0xcc, 0x117, 0x2, 0xb9, "92d3051e14e11954104d1bda9b4506457d0442d46f337f125a98f72d9a255022258e8703d030dfd1b7e4938ae46cce4bf16470f58248c67bee84e0da5b1e2dd81fddf7d8376912fe1230dfe4f3ee7d4fbea80a187ffd1ff428a1e4285a6410410b2140fe094486847380851fd6cd2d5a72fe2064249d0d28afca1a11c8243c23e21fc6f6b2dfcea6edf1e6a11f2298d46d9f6ccfc62108936ce4a713020d01bd852d59de5883fa75e54ad3abd38532814bb31019b7fefd0331"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x5}], 0xfc, 0x8000}, {0x0, 0x0, &(0x7f0000aee000)=[{&(0x7f00009f2000-0xd8)="b6379c5f4d2fbacb18a691f2610b21a94b0d04f6d0f466408889fac6a4689902dd95af5fda1fd0c0ac9d85f7dac1d53018000d6ede51a808368fb506ba3fd1b9a612b23896d93b5b7fc8fc79e65b79191655257c24d984ecf1896e00dbce9bc7033f3562fa5e74a35ae3ce5032b27ad455fc685fd41dadd81fc3a4f18fa68abafdfb80479e73259e92c316f7471dec3cd3cf16edd5b371d0da0ecfd508c720939f053107a9cdd2bbbb0714bf2ae6d2a7a085c9e18475b7be8d36bca79dd5aa8641a2d69e225409b57820eb4c090941b1c2d9e6f85a36e919", 0xd8}, {&(0x7f0000f80000-0x54)="b6034006db47e4d2f91182692bb1dcdf7119db184007792bbdbf83e7fe5c52f2aff4f3b7e7c0c4f84c3a36f74c43281a1932ef56588ee0677f020a5902616b4a9e08e83f06d7bbb81952f50213e0fc92c21105b0", 0x54}, {&(0x7f00005c3000)="cfb508bbb1cc246f0b6087414494f411bb86473867ec35492268d9cab1326b4184674feb808720d942a13bad258f318504d279b91c24b0afa22bb76ee16bc4ec5ee43e82d461790f8de7d06e7de9ffc62d3010c0cc2bec90ff7affc21c0da6a4b0ec5b0d25e2423c5ef95e9df0a5e4", 0x6f}, {&(0x7f0000dac000-0x62)="60ec34eedf906aa2fc2c159937a98bf4998505ff80bf63c1babbdfc9bca0669c8c91c328d6004be1b6a15129aaa0c2cf74646e51f2cdfa26f6647b6f9de5be0e3ba121e35db205fbab086f073a323345c3a503ad3cbd3807fe2c0a8c6671d9e4fe72", 0x62}, {&(0x7f0000267000)="908b1a54cea3dcf3572a281bf07584b26d39ea7a78efa3d50c3ed0d08a33f217f073b7175627636f70afcb59331fb7b07edc9e0f0e4ccb5290e18369bdd43fb510ff7154e5f471d1fa60c5ec80bec827fa6bfd84", 0x54}, {&(0x7f00001a9000)="a1306be646970ba18ccfba0fff981d22b5268e44518a918db12b7089e4db1844a991910f9b55aebf26f23555e236ca009de593a3b2b3969b5769266dac6642699efb5892847582767492d6da1193ce30fcb4372e14f3640071cf707c05f9bea714595afce81f37de6794fe8c6191f643164bc0245647ea55dc40e3ecc19809ed60a0422008bad0da6834557d6dbac7d55c35c0e98fbaaec97dc42a0e4ef15e2c954ca333059fbc7cb5ea97c2231876baa8f856ea9fff79a89a419275b9efe5fc98dbeaf4d66ddfe956535cb8000b6e2ac34110d7667ad7e9ea853a8081d9404fe1c9a672742731db3c9b21f60ca81d443fd57620a49504", 0xf7}, {&(0x7f0000a44000)="323799ec1493b443d94da88e7a6e07ddea77c5fb96aa18aaed1d53c4bbdfc5bd22df94b0e4c72c3fa166f04aaa21fb2692a08ce568199df196dc9943b438adbc9c1b9db735e607fc7c7d64c9", 0x4c}, {&(0x7f0000741000-0xbc)="98e6ca8a773dfacd329b11a8fa97a854caaff2e1ab5662e582d4cfc45d2e54bb87ce202023e741cc569d21dd2dc12f9c225d212fa74b3b241863f8fb81f0d048cebdeb2f9dff3c7fa6aa75bfb8d7e770cf1bb3094b14515331b7dadf16fbd49a438ae33195cd6396c759785c7ea63728bfa5087dd1cf573681b61bfac3ec333789644a6be9ceb7effd644364c6f041770f47104ba79fc3dd6225e058f1bf6cb4c79ce5528f0664aa7b255de5c80292d0f1a68f59879ed777f9258fc7", 0xbc}, {&(0x7f0000bff000-0x8f)="c3142f832ac78bbae279f4e6f781c08404cb67354c9d050ec67bd235ec21924f447b3efb4bf652e4cce8ba3047f1e5306e68d2d672314bed99b4081ea12d6e16fd7c2266c5c4a478d0c78b8104e86d8f88faf65e8492d8d428e16209964072ed651970f0a8ed771086fb35e71330d3cc78b2b23282977b16c3131383a4656722fa07c34afdeebbb4bb6222ef9d378b", 0x8f}], 0x9, &(0x7f00004e4000-0x114)=[@iv={0xa8, 0x117, 0x2, 0x95, "93e87b3e00176741792844b83228aa4f9301ce58eb9e3d8c92b582cda5c00c5a0b08c91e03bb533ef6259e20d6925bddafadcb4076c5eaad0ad772bfd8cc78b9435dfb3ee5a3450c902f7d8b2ba3a483000e5d12f33232f6c20c0367f8da477d8a25ab47ab4f88b0723dd6f0a1c0d15a27c23a0e23279ffe235997a7741135d5ade703f0ea4745dc3e9cc674eef84bb653b6c561e1"}, @assoc={0x10, 0x117, 0x4, 0x2}, @assoc={0x10, 0x117, 0x4, 0x87f}, @iv={0x3c, 0x117, 0x2, 0x2a, "6f43dff27b0735f94ad35c5550d9c65a2a9131653f126d32f23fcf696b7cae69253313a14ca2e69d8f07"}, @op={0x10, 0x117, 0x3, 0x0}], 0x114, 0x10}, {0x0, 0x0, &(0x7f000072e000)=[], 0x0, &(0x7f0000de7000-0x10)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x90}, {0x0, 0x0, &(0x7f00002b3000)=[{&(0x7f000007a000-0x1f)="bf031f58e10ebfc77b5384bb5450afab361d55c3d42482fdb64d13c4199e3e", 0x1f}, {&(0x7f00007a3000)="bea35fab1988f686d9a44e899c780cc224cd5e0c1fee82eece8aa82a264032629f791a3d0218d2144caef87c892ca563e9e9897d1d3497854fa1b32d17f2eeef595ee46035660abaa0579a52e8f625c8ff5958d35cdf5458eeb5b3e5504f29215707a8bf8d0c9b83bd8d5f4b9f588e106eb61356fcead8d7261724f74b0036efe59f1bfeec5447ea0b22087e624734c014865beb978513ea6b9c812e979e84f7e1b66a742dc5c0fcdca77d77688a6e59145b2dcbcd4face626c7ea2c00b2358c685f3f", 0xc3}], 0x2, &(0x7f0000a53000-0x10)=[@assoc={0x10, 0x117, 0x4, 0x1}], 0x10, 0x20000000}], 0x9, 0x5) sched_setparam(r1, &(0x7f0000811000)=0x7) listxattr(&(0x7f0000ba5000)='./file0\x00', &(0x7f0000055000-0x42)=""/66, 0x42) r4 = syz_open_dev$amidi(&(0x7f0000961000-0xc)='/dev/amidi#\x00', 0xcf28, 0x0) sendmmsg$alg(r0, &(0x7f0000546000)=[{0x0, 0x0, &(0x7f0000f00000-0x18)=[{&(0x7f00004e5000-0x2d)="4197748403c0f6e2e88f64b08157eeb37954dab211db4e364d4177f7fd685f816fe16cda06a0f6f99cf6017d00", 0x2d}, {&(0x7f0000475000)="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0x1000}, {&(0x7f0000e83000)="f249a84827c5a2e2fd0b45820a1ae54c04dac94a999aa5d3dbad31dc2f77bf4ec18361f815", 0x25}], 0x3, &(0x7f0000225000)=[@iv={0x84, 0x117, 0x2, 0x73, "24f4b2185cf2628b233393b97db2173d99acbd9e455905db948145b7b1742acb254d0d1c208760e639c67a8940b23e7a83e77eece61b9d52c33b0c8fd0bb907b776d651760298a6f50f33986f2625c6b39330f1fb6cfd400d9d2ec5ff42089cbdde381f3fe287693cd921cd1aaca3e4fe99b13"}, @iv={0x2c, 0x117, 0x2, 0x1c, "198d9cc27e2692192b6edc69aad83e982a8c044e9dfc803505d3c888"}, @assoc={0x10, 0x117, 0x4, 0x40}, @assoc={0x10, 0x117, 0x4, 0x7}, @iv={0x58, 0x117, 0x2, 0x47, "49638969addc109b1dc61aab8a8bc0468a0341da5a8c7600f6d1a4d3ac5f0f0b099307e7c58cef4cc03b61e6bb0272b0602f407a14100589a79f98b4eca2717097cd9b6d4059fe"}, @assoc={0x10, 0x117, 0x4, 0x3fffffffc000}, @assoc={0x10, 0x117, 0x4, 0x7}, @assoc={0x10, 0x117, 0x4, 0x100000001}, @iv={0xb8, 0x117, 0x2, 0xa6, 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{&(0x7f0000060000-0x1000)="bdb452a3dd3e8205479a3fed325bb66f5f7ed7df833685f2e87e3920996d4c7e0d9aeb5e4114cd35d4639fd8b23f6d0da3c6a2d1b28c3022f8c7120304e1bebe277c7786ecb578e509394250bfe60acd6e9752b0e6b302e7b5081b4959dc4db96cc23edbf90c83b3e21a60a7a33b1fe9576b9eb6f0d8abbc90156c9840ce2ec1bb0d383d3f196c7d646578e722db0df12f9469187b6d5990beb8bfe5c48588fec1f10020460c427c3323859cd4d5acead5dc9dbd4b0a4715d6c932386d2aa9a7c7c64d2f7ec792366bc11eb116f40309055b23982b57216fe40fca9790a74129fb29bb9f540f888d78a017343bc74e4ffcf585b8a6c4e109aff0d6412c8a320ccaac60bb3f7738ef8711c71d8a424f370e5dd36cb74875712116115a063e9fc6de61a354a1fc1a260a7bae6c4953ed6cec911762c69901eb8146f741057463c7f80c027d96da33e20f5991939ebe3322b4155437d5dd4d9e3103462b24d2906045c0ffaf5dc2848c266134389646afd8e539e74cb8debdf34b21cd93e2436d0f80b714f3958c27c71051f3be9065c9ca304679c0d092b591b6970a80ce98a5ad16bb1288991d52778218879149587d24638d1295e2e815bf11b661e9b5a76d298ab7970a1c337cc9092bf15441207538583dba18257669897ecd744f6a1fed78c0c20758b220637b60343d045d979f7e7d9626e0feb1be81a450e877945155d7f1d9ce9bd057c1f2fe685c34dfca1ff0865abb1da949085c3b74874d6174ce1c321f1a0fa95ee76be936b74a2f819324d68c918673d30930bd92f08efa70d79a6597177745539ee6bddad9036941e76157995472a1dd594ada2a39dae875bcf0d707b8327657e3943871f17887db41f0df1ca082e5e3b56d0b5f81cea5e3c5bc73d097296086139256ebf980d34f5110d52289c680c6af1f8e2255f79f4f23f046a8cc66754877becbf9e7c966d8661345696bf83c9c0408809d62e16d9711eae6a1680ca2669cf8d9715d0425d590c495296d87e2c8ef0cdf76c3322270e23046917af93291f4cdeef7b4972a77101c0c2ada82c60cb021331f1a0189e596616f7eb66dec402df2a42aecbd4d413b2bb38e971aa6176c97bb31a1c95e8972e6b6d4893ae43b7f741e59259e42647dd37756b84666cbcecc7ab4ce47f170ab8f4e922ce595fb6181d1d4c72c5648c0d48fea4fbd3c275c4ed6931b068e9c4eb10db85493ead9cde15ca248c31c38accb4eab746f7aebc905ab4acbf8b726a220528271417f0009c0e8b9cbcb22924fb14e8a335dc3617194d84d2cfff437174a1cd79f20a1b3a8bf7920b6f4b6d372d8059bdfa144c3e7a9c211240c9cf739abd44419c9bbc1292a69b4d6f8271d6ff724ceee21ea5f59e719a605404892e4107ca91d02140a8f005ed2345497eb3a1276c0524a8be823aa65f9778230d02527d81fb3749f18843339bbb1645a0709faee8213995501ff3fa80613a264ba6ac6e34b99b34d22e176c2ad85e3ead3c2ca2370ecaeb14ec5fd4192a98fbd2fdd3e957fae6a66c9462e00b8b82bdf91ee282574722b97547d06d1b94c5b7eab1fb1ae5e862014fe1a5bb732c7fbd1ad8cd40cc9d5feddf2350855e4efa937ea54deea69ba1dce6256b33b6294fb7a4a4b78ace308e5158930c752d948c63cfa2db449660278b161482f6fb2519640dc986ee3714a41fdfafe82e9b2fb9f6972c349dfbecd55f92757201bb48aabe7dee718c875c7feac702f3489eb837cdbecdae3c8bcf74ea7fdf2b0d31327d89099a2b933066f9dc9c32a1e22b3c9d4a3bbdc80ba4226c79303a7efa44cc3de5b96e46a914318ef10a42004d19b9c1ffb6cf1f09c578eb6fff1f9d9b1060a3977f57ffff050d37b7c3d2fc0ec86dfa853cd03085c9e6a1f40a51bb4f4f52ad407ce4cea687002747617ea794e1bba421176f35ea6dbe15e6cc4462230be77999db9d7d33f45792c388195d68d58fc2684439343a99603ba3a5c6653627b82310eb5becc34a2af20e89c2ed16709aa866b25d9990ad9c99ee1770b019b19069e0ffccfbd9f98243f9f0eaf1fc28ab9df338f8ea6263805341acbdc5a25327617d7153d11f4532e4740c32d036ae6ac41d18afe399b3ab746ffb63018ed55b6a50e2a9e286dfb1abab01992cbfe00121b0fa7e4bf91d32610507183a43fd9a780a71593e21b99e46b8a7aad6900c8595fd59541b8aeaa0cd4b139ce89b8a794c43d6b6316be8a78781559d9137fb64653cb5c06fca80d53e7860c3d8e9321db77948ddf7ac8aee8f607645081ad6c785aa42cf5240a1be4a28cfa4a2435ff7f14491b70e1e0ba7537606b04ef284460dc540780bb1fd8f9c64f19f85783133be7f9460eb7b49545b508ff5aa8e60b0a4061ebf3544ce30d15e92fcb2f89203589185a4eff0d7d0560f35f7dddbbe875844a2fad7d1b25b9383dba6a66528a868a8dbf649a6ffc36e22650d3323e15dbae022cf4287bae71fcaa97766966ffe1278c1c02ab1ca420cccf307e83f2351bf29f3cdfe78f6f73cb1cf848017d4f9653f8a815c731db14240b4ef46d563a7911f26b5f73a0e8efde92e29ac81e8a74413dbcad0a2d75a8b944e06e58753b2470b1174e2bd2b6d820750709ac26a68fd6ed6e16390218aa1cabb02b60415df57f32700d9abcef757cf9ae53f4cd714ad4f088978767220bf546adfe1cc0d21f7a813b0b0c396f7074295a44b5f5337dd8d1d306700cf25475047edae5de63bb8eb4fd4f6a551eb4855a24b34f9d10e0120fadd65cc44e57832dd4a8194a436346000bb8f4dbefdc71253981ad9b3281123e2102ecc29551f2bad290f7be4eb00ace20020d3073b7703f8da436adc147ea63c1f929ca2acf5a99d968de7310864d4c65b60d85e5420144da31199cf8d42aee6ff97e80b3ae13d9cb170b8c372fc9e2864e3c0036102fefe7a9199fcd5250272f7d53c7ce3030a1c0e605afcbcc45cb3cf54945e5bca87075f85cad2ce1329b4f40bb27ec70883a08d207ac39c29f7dd12ea70c2828fa8e2e556b39e9dd9d95c6522934a15a00f6a71854bc26d01f693241453174f7bc2f1536b7c454965ce5e452c996b2e786cd026dc46c3b864934d7cfaf7d5fdadb81410d6d06b9da4f1b947718193e14bceaaaa561bb166a853f05d1e077a9f0e47e78f8de19c958ad6270ed99af50273ddd2928a9f2fb0fd61abedd22c5bc5ba00bb32a130afa36aa51ddd8b6a27628bf709a358b42b802a8d65715450cd740b9896408f2fea89a9fa79a65c48b8a463660c1b7ed01127d1e599cec15a439ececcd4431699612c2bd894620be3836193680c219e72e7b7b557c1b57f80238cbdac717294c0590f25862cde712ed65b28cd8eef8eb92c81e816f7a37cf2b9bb88d8183095057438cba4793995f83214c3349829caca5b2facf09f43af212237fede3917036de30670edb173c6fbbda2e3b9d9d6dacf3e8c548733310257f6fd25d8ed7af946bfc1273b84a10d2c7287c868cada14ecafc380dbf292e34088fba0e6a3d9e73d205ea5b0dd68c3903839f37917c94b8b03844d9e86d7d26081fc4509722df1edd6fd4e0aa202fe9151a32601fe6980877c589eaa8a1482dd557fb82e424e9d39c22ca1155acb3da94645b6d8d327e533662ef9aaa608f40b367fb6b70e26f53208325bb405c89afaaf52ba6be5e3bf0b8461c90dd8b535131efa758c425f9c7a97565df1676442223d29364b430f59c5c8bde3ebe18db6cf83066f6670a0895e366f30df068f9b782daae9258998f9588870d6e4196cf999693503b1bf29c3b79f80321ff874801c1435320adc9971f01aa76324bd160825478829fb195fa1ad8d41b6098b4ef3712f0f80d6561de5ccd2e9c9044e6f21dfaf0220bb4e118db38a79acdd4125362d6628fb1b682915b9aa325548d4f1cbdadfa3fcf4cc834580d479529be3b3713d8efa6925305e74c5963b908b87ad0ad48eff5b4a12c539ec25115a47e1fb9616bea14e62d8a85a5e907a70a16278d2a848548d9e58610971d8e0f510a98f93e90dba4d994998b614f2f593f7a1d7e4f6b0696375ae87146ebeff16e6eb542f6c75aaf18f2f9b03b7fab1e3b362bbb51fa648b1dc8bc22f445f62a85d823dc67f63e66c7b71ff70aa760844caadc7d9df16ec67cd68a0325a74a4496b5615408d0afcad0fe35dacbb6f44d803d57804b3a8c1e1b38d7159cb0f302d90032e44ee706045a8ea9808ce3f7568adacf831ad3ca7d79906eb2369f59e9e324de46763e47236c8d518dbe8e3377a4c20e0565865550734326b9708c02b2006bcabfd897dc36dc6db9742740d28f095dcf60b783ab4c3469029a52496cd77153c84c98d5c5758161437b1e9bfb5fd5cead54c1f026f87e23cbfd57abd462b5e1a36091ae23bcd9567a3ec0d06168f8bf88be025e552b3cfb74b768d12310045fa90693699d66b61df2f1e90b74da990fb6e3184ec3dd943cdccd4c5e4abc73e8e90650b556d1194f461058563491d5e5686390cef2aad6a92772188dcc1bc4a8338c27931d1584da127bbb6bc4da222208b386f878078ef5f8fc83411cd463f6827aa31dcdf1d24b2e7372278e32c1f2dc9edd7e4efc6b65963f64f2d60546f2d48705f5825dd6121f043abdacc82a7af377dc0a8f833f5f2a8c06b69255762b0a0fc7a8d976fe3dda45ba1b0334fdd2cc4c13501a7ce77267d44dfc5c3327bd4d0772a87bb8b295485f6781e5fc1c5745e64788f8d02a63791fb4c635c933e7210f2a2480d7af01b52798fbd029ef05fd600e8bedf308a28bd24c07658b2633f69b97f204e77f41e2c010cc8a2bc87e30564f835e5207e37191b33b211959b9c8184e0262a90a1ec282b7540554d39a75148ad5fd30b79f60de2de766869b6ddfa6f36c73cc3f6f3589c148e70b96e12782f72d29556f6d4c5866ab5d3349d865ff7be0a890fa88a6337b2e5f580a8fb2d37507a9ebba8f6d22b86952140be4cf43951ce515b48a5da1e6c47723af2370727874bbfe33601644ac8402427d8ccefc478bd45f827439f543fb031292ceab554953c7f5aed55376f6ae1ddc352fb61a331a55740a91f3f3b84452e60ef74067da3c26f54920477ffec16ac920fa9ebc248eac645e7bf037ade73dda8b41ed87958074f41bd5ba25b39aadd195b9c4d6f8eac2ca60c216b2131f976fe9f693ad1f433f385181db35097ca3fc7f91cac82c14f9e0b34b5e902dae9af6e8060d8a0875fbe0cdd61c1a2d8cb6bb3577fb06c2ae91d78631de21af8f4f5e45242ce2054898afc7b3269e5ae458eb6b3fe7bbec9594df73625e3664db85f642ffbb7d4d3ebd3ccdd756f391c5ebd341f3950288cbd9c23a019fc579edfa27fa7347601288c6bcbfdcfc752eb3e03ccce3af9805968940d945dbd1b0715f2465853f54f5bf9363557a70bc3660cf670915484f7317449940dc48c59e84e0dfcf12ce93998117c0daa1d058e68f4998d9e27e465d5c9afc086824813cab89944314717ac6b312ebc48908f7ee403db4059651b4306ff67231f51b7540b6cfaaa36106d7261266aa3cc79763ae6f52bf2c36fd06559afcf1ce9ae043b6ee79bf54c577115024e523432c6a13566377cede091638ae894daae282fdb415feb5a6c033d80992b0a19a7911042a29141b76913bc0c4d4093017f1aa74376ae51020699b96373e4be79bc3e4f3127185f4deaf0b170a80afe8c75b905a0d47971abf6eb70820d785fb91619adfccacdf739694d91a3bcc8654052cf465bebd16be761df365a7c6", 0x1000}, {&(0x7f0000f48000)="427d0da4a8fdca85ba359d508eecfcaeeceb95b9daf7bce8bd571c02ff28aeff012ef098ebc39e5664b07f97cc4b3742b71c5eb2f9bc4954f6ba185bcd5d1eadd1063fee06201111b9059a13945ffd7e4bf2f253d082b1ec9b08f765a447846c11235e9304d95a7c39f27b87713c30bb4fa8015660b66d9ed7437c8f45121619df0420b799b9f2819ca0fc89449f346418fb943d0310cb90acb8237d68", 0x9d}], 0x3, &(0x7f00000c2000)=[@assoc={0x10, 0x117, 0x4, 0x8}], 0x10, 0x4000000}], 0x4, 0x8081) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000c87000)=""/214) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000cf5000)={0x1, [0x5]}, 0x6) sendmsg$kcm(r4, &(0x7f00000d5000-0x1c)={&(0x7f0000120000-0x1c)=@in6={0xa, 0x3, 0x4b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f0000b43000-0x10)=[{&(0x7f000057c000-0x4c)="d3fe542d13b648415b1fe8fcb20d2155a9eedc3238eafe6b22bc2bf9147ec281400b86144bb59b57310ab045e51d091de14afac317f306f34cfb536e99824259e90e396598bf2bde8a308d1f", 0x4c}, {&(0x7f00007ad000)="ee064a596b0b1a6d6de90f26c22ac7021c0e3708b23de945e1ad24885f197d252d4c23bbe4f3d95bf8316134bf08a9c4bc5b2a46a92d9d27f3d0989bb7e917e7043ef79ed799", 0x46}], 0x2, &(0x7f000084e000)=[], 0x0, 0x1}, 0x4000004) rmdir(&(0x7f00009e7000)='./file0\x00') 2018/01/17 09:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e27000)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x68800) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/17 09:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$packet(r1, &(0x7f0000bb5000-0x9d)=""/157, 0x9d, 0xfffffffffffffffe, &(0x7f00003c8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/17 09:11:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000837000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x80000001, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000-0x78)="27000000000000077418ae35bf20c8fac32b3d12a4dec68011fd0412fca2c44dcc5be5b8aa9bd8e82eece54b6249e20423481a1638e30d031f2ee44a0e6bdbf077a2d2376701b677b7ac71dade5969453a6d55bc5c1ea889494db8a6a9e7e9bb9bb530f12f8740ae75f841c5c263225d6215a0676e26e346", 0x100004, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f000068d000)='/dev/dmmidi#\x00', 0x7fff, 0x80) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f000015a000-0x8)={0x23, &(0x7f0000e16000)=""/35}) 2018/01/17 09:11:26 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f00001bf000)={&(0x7f0000dd4000-0x10)=@ax25={0x3, {"5ba513cd1aef00"}, 0x49e}, 0x10, &(0x7f00009c0000+0x422)=[], 0x0, &(0x7f0000000000)=[{0xdc, 0x88, 0x3, "20d73b3edc147afba7cb95244f90c0f57d4afe2c6e0dd81b65d66160c3cf1e0a2d36fd411c092485597de4fdd4f335a86d9e1da65788c6e266e708be6e969f8e9007934d110260e635e01d5355e06690dc7c341e074bb0b358a238e17305eee8577b777646e2f3cc2f06162b38e4cc0c1ec9bd1460d7df5c0cc3234342e025c09bbea1563e188dafcb30f4107958601f958933c436ed9a67616799cc9accd03c465f3547e328f480e714ae3daacf9ed6bbb78050524f339211df86589cdf6e798ee5eb38e435dbb817ce79ec8d96d6"}, {0x98, 0x11c, 0xab4, "e64472e231b2eed261085a51356ecdd05e794a095682d96886e2aec6f28027334c6673892d3fba70b0554a1bd73365600cbc70550b1518e1a38d3a62c7d506ca7f4c70ba15ee2853f37359e74555e9e79f88e99985b38cac3983b77a269667aa12e6e6064f33c10ba3148572c05d21454ee35e9fc6e81961a5b3610fdba7a425a1003eb1ef3686c157b8edb2"}, {0x100c, 0x19e, 0x13, "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{0x70, 0x10c, 0xffffffffffffff38, "f07a2c82f9f98f8baab09d9ae3290bf61fd905a18b12722173928bb369c4a50e989e039b0f0c4d3336f20f631fd16ffce84288412bd8259bab1e9f2a875bc4528a6d150fc07f7696d7434c6c6706da7626d95a42dd5c69718a9ef0b5c17a22cf9e0b6d38"}, {0x20, 0x119, 0x3, "94d3a3ab182d02f76e01e6875bd3a5127bd4"}, {0x100c, 0x18f, 0x7, "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{0xb8, 0x10f, 0x2, "cee112bbcd0ddca272030f5e35d9f5f255726e36a0eaf5316d75a8dc8db54ea2fad4948107ff085d20fe12de36cc10a92464afd58649918bfd5004eb34a48d470d9f1a243730d26d0f54649c6790a5f2a038c8bcba0847dc53c06ca7bb99efb034b6452a7af22e45e5a8c9a44b0fe078af67da24b17abf121a3128a780129f3ad1a09966dc789f63a465ce2b9b1f00f4a0e6c99fa28f58a66827ccc9c520535dbc8db5a9554d33fa08"}], 0x22d4, 0x40}, 0x40010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2018/01/17 09:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/ion\x00', 0x0, 0x0) pipe2(&(0x7f000002c000-0x8)={0x0, 0x0}, 0x80800) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000747000)={0x7, 0x401, 0x4, 0xd1, 0x7}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00002ff000-0x18)={0xbdcc, 0x1, 0x0, 0xffffffffffffffff, 0x0}) r3 = dup(r2) mmap$binder(&(0x7f000097a000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000087b000-0x4)=0x0, &(0x7f0000e97000-0x7c)="") [ 476.372959] x86/PAT: syz-executor2:32071 map pfn RAM range req write-combining for [mem 0x1c0000000-0x1c0003fff], got write-back 2018/01/17 09:11:26 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000376000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00002b4000)={0x0}, &(0x7f0000147000)={0x0}, 0x8) sync() 2018/01/17 09:11:26 executing program 6: iopl(0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c1000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e75000-0x10)={0x0, 0x5, 0x1, 0x1000}, &(0x7f0000000000+0x3f8)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000062d000-0xc1)={r1, 0xb9, "a7f8c5c14880dd6fa24badac4a88c2ee8c25e9760b89fd4b09a902282f87d0f7cf835d8bc92a4d6ca73d969cf4bd5d6ff270145b2a2dbf80cd495ac7eab58d48ffc08c7bd17ba6019565fbcd3aa62c216d2ae651bc79aea2fcdca22f16e78a2989eb9aa305998f2cbebac1357ce3ba9adb7ebbab5112b8ab0cbc60ba160ee2548a65c4ce8c35a17b335d523439d2ac95e4f3557a704fbf42988a2d4d31d667a192ac218d1b560b3631b82484eddda7adf4613dd55b7826adc8"}, &(0x7f0000000000)=0xc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f27000)={0x0, 0x0, 0x0}, &(0x7f0000815000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000480000-0x4)=0x0) timer_create(0xfeffffff7ffffff4, &(0x7f0000f59000-0x58)={0x4, 0x30, 0x8000000000001, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cb000-0x4)=0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c21000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCCONS(r3, 0x541d) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f00008fa000)={0x1, &(0x7f00000d3000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000675000)={r4, 0x2}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001bf000)='/dev/sequencer2\x00', 0x113400, 0x0) r6 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000746000-0x8)='./file0\x00', 0x3000050) inotify_rm_watch(r5, r6) 2018/01/17 09:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000782000)="11df578b6eb59fcc9d580fff2d7896a0a387080b7d15bdf954f7de8a70b84a61d87ffd99626647da3ca41e455614b28bcb5dfa4eb285e7bde43ee3b55b519f78653b83cd0796b2ec438ccf4aa6963c781db54178995d6173b604e2ac1d1e917108db03c5b80b58bd9d58367b1472e6095b2b66c8eafa67c7639b122cb9a59150265463eee250764512493565c6fa9a4b84d212d209233e07112feee4394b5074082c948156b977bd3ffc20e09a19da35b20f6559eba2a533303a7986f84684aae5322c2a65cb40d2b89386912660f57dc831e109949a2e7af083", 0xfffffffffffffe14) sendmmsg(r0, &(0x7f0000b5f000)=[{{&(0x7f00000cf000-0x1e)=@pppoe={0x18, 0x0, {0x0, @random="0848a8f42c9d", @generic="22a3a032a59af77df2183ef6a9dca975"}}, 0x1e, &(0x7f0000308000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ed1000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006c4000-0x30)=[{&(0x7f0000ba4000)="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", 0x2f9}, {&(0x7f000005a000)="57dc52c1b470001930396563d7eb0f76bdb9a17998f4f6e0fc0f79ecb32067ce99ab30ac24679ed19f697cb6bd1747d10c2236a63133d3aac936090f1c953cfa6b404ad1a5016d43bbb1aa345a151be98d5e65b232", 0x55}], 0x2, &(0x7f00006cb000-0x12d)=[{0x98, 0x118, 0x1f, "22b5a3db3188f9180ee5b5d07ffbcb37be275515921f7198d9ab14ba131c397d60b4015d34e441edbe34878313987bc79b029cb5ab6f403281f33d11cefc9d2e955bbc03307a3759fe5e8975789e2dcc8cdf358f3871387999b786ff8eadd7d2c3f0b897b4ef2325bc19cafd5b72c44edfe97f323902ed89438b30b0acb82823c4bfb14f528fac304626"}], 0x98, 0x4000010}, 0x5}], 0x2, 0x4000880) 2018/01/17 09:11:26 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) dup2(r0, r2) 2018/01/17 09:11:26 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) r1 = memfd_create(&(0x7f0000002000-0x16)='-eth1/ppp0em1^em0self\x00', 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000000a000)={0x0, 0x80000001, 0x8}, &(0x7f0000006000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000b000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000b000-0x8)={r2, 0xff}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x2000000000000152, &(0x7f000000d000-0xc)=[{0xc, 0x0, 0x2, ""}], 0xc, 0x0}, 0x0) [ 476.421766] x86/PAT: syz-executor2:32074 map pfn RAM range req write-combining for [mem 0x1c0000000-0x1c0003fff], got write-back 2018/01/17 09:11:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sync() stat(&(0x7f0000a20000-0x8)='./file0\x00', &(0x7f0000da4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)="ff", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) clock_gettime(0x0, &(0x7f0000b1a000-0x8)={0x0, 0x0}) futex(&(0x7f0000413000)=0x2, 0x4, 0xe999, &(0x7f0000512000-0x8)={r3, r4+30000000}, &(0x7f00000fd000-0x4)=0x3, 0x4) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x22, 0x0, 0x0, 0x3fd, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/17 09:11:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000b91000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000fe7000-0x4)=0x0) geteuid() 2018/01/17 09:11:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f81000-0x12)='/dev/input/event#\x00', 0x20, 0x800000101002) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000ea1000-0x6)=""/6) write$evdev(r1, &(0x7f0000390000)=[{{0x0, 0x0}, 0x20000000001, 0x49, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/17 09:11:26 executing program 2: munlock(&(0x7f0000976000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000bea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfff, 0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8d000-0xc)='/dev/rfkill\x00', 0xbca17ba41236e185, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c12000-0x30)={0xc0, 0x0, &(0x7f0000921000-0xc0)=[@clear_death={0x400c630f, 0x2, 0x0}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x4, 0x2}, @dead_binder_done={0x40086310, 0x0}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000fca000)=[], &(0x7f00007d8000)=[0x40, 0x18, 0x78, 0x0, 0x38, 0x58, 0x0, 0x68]}, 0x2}}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000537000)=[], &(0x7f0000d96000)=[0x78, 0x28, 0x0, 0x48, 0x0]}}], 0x37, 0x0, &(0x7f000099d000-0x37)="62c0a196f04302f550821d8e6bb06a59d41d32af904f1f2c9c94f054dd8436cadf5a2ae10c34bcd78a271d5b6dcfccd6c968696e4c09ba"}) 2018/01/17 09:11:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a65000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ce5000)=0x0, &(0x7f0000961000)=0x4) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/01/17 09:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fdb000+0xaa6)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a2f000-0x58)={0x2, 0x1, 0x400, 0x3, 0x9, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r1) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000176000)={0x6, 0x14, 0x1f, 0x7f, "bad2555c9384535e87a932c1cb1393dbdc94b6a87807ad03d8b4f56f2ded759b"}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000393000)=""/123) 2018/01/17 09:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f66000-0xd)='/dev/net/tun\x00', 0x0, 0x4) clock_gettime(0x1, &(0x7f0000028000)={0x0, 0x0}) ppoll(&(0x7f0000610000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x9000, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, &(0x7f0000211000)={r1, r2+10000000}, &(0x7f0000a64000)={0x7ff}, 0x8) 2018/01/17 09:11:26 executing program 5: mq_unlink(&(0x7f0000d16000)='bdevsystemcgroupppp0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[{&(0x7f0000041000)=""/19, 0x13}], 0x1, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000d7000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000c2b000-0x8)={0x0, 0x0}) setpgid(r2, r3) 2018/01/17 09:11:26 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000019000)='/dev/snd/midiC#D#\x00', 0x8001, 0x101400) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000000b000-0x9b)=""/155) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 09:11:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x1, 0x8000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) 2018/01/17 09:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x1f, 0x800, 0x3f, &(0x7f0000637000+0x63f)={0x0, 0x0}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00009ea000)=""/100) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) 2018/01/17 09:11:26 executing program 2: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b39000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b39000)={0x0, 0x40, 0x1, 0x1, 0x7, 0x101}, &(0x7f0000587000)=0x14) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b3a000-0x8c)={r1, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b38000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000b7000)=0x2, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004b5000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000b39000-0x10)={0x3, {"16d0bcb39cd40a"}, 0x3d189197}, 0x10) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000839000)=""/162) r3 = socket$alg(0x26, 0x5, 0x0) bind$bt_rfcomm(r3, &(0x7f0000b36000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b3a000-0x14)={0x3ff, 0x20, 0x7, 0x9, 0x20}, 0x14) 2018/01/17 09:11:26 executing program 5: syz_open_dev$mice(&(0x7f00009c0000)='/dev/input/mice\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0xc0000000074, &(0x7f000089e000-0x8)=""/8, &(0x7f0000ffb000)=0xffffff3f) 2018/01/17 09:11:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setscheduler(r0, 0xfffffffffffffffc, &(0x7f0000188000-0x4)=0x6) [ 476.618830] QAT: Invalid ioctl 2018/01/17 09:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a83000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) getresgid(&(0x7f0000fba000)=0x0, &(0x7f000048c000-0x4)=0x0, &(0x7f00002be000-0x1)=0x0) syz_fuseblk_mount(&(0x7f0000520000-0x8)='./file0\x00', &(0x7f00000e7000)='./file0\x00', 0x6000, r2, r3, 0x1, 0x100, 0x2000000) r4 = syz_open_dev$dspn(&(0x7f000022a000)='/dev/dsp#\x00', 0x7, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005ac000)={0x0, @in6={{0xa, 0x0, 0x4aef0c04, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x7f, 0x7, 0x5, 0x3, 0xfff, 0x4, 0x2c6, 0x587, 0xfffffffffffffffa, 0xffffffff00000001, 0x9, 0xfffffffffffffffe, 0x200, 0xfffffffffffffff9]}, &(0x7f0000d10000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000bd4000)={r5, 0x1, 0x8, 0x94e, 0x1, 0x7}, &(0x7f00009f2000-0x4)=0x14) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$key(r4, &(0x7f00005bc000)={0x0, 0x0, &(0x7f0000950000-0x8)={&(0x7f0000ac7000-0x128)={0x2, 0x8, 0xfffffffffffffffc, 0x9, 0x25, 0x0, 0x4, 0x1, [@sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x3, 0x200, {0x6, 0x7f, 0x5, 0x7, 0x0, 0x3, 0x0, @in=@broadcast=0xffffffff, @in=@rand_addr=0x8}}, @sadb_lifetime={0x4, 0x3, 0x400, 0x68c8, 0x3, 0x1ff}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x100, 0xfff, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x4e0, 0x0, 0x0, 0x3, 0xffffffffffffffff}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0xd, 0x18, 0x2, 0x9, 0x5b, "2c7b998e0c3c3cbe5fc6f601aa0f77cf95f1044dc8f0be69e597c82e2ce8398c20f9fd5f9ef6696b0fcce605ff213bd6f1309f4ba7a7bab1117a8097dbd43f13f027453cda7b323c7396289708d1754f67cc46447d150559f5bd22"}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x80) openat$dir(0xffffffffffffff9c, &(0x7f0000210000-0x8)='./file0\x00', 0x100, 0x1) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00007b8000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x314b, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00003c1000)={[{0xffffffff, 0x8, 0x3, 0x0, 0x101, 0x0, 0x1, 0x7, 0x1ee6, 0x1, 0x7f, 0x7fff, 0x0}, {0x8, 0x9, 0x8, 0x81, 0x7, 0xff, 0x22, 0x1, 0x2e, 0x0, 0xbfb, 0x7f, 0x401}, {0x100, 0x23, 0xfff, 0xffffffffffffe13c, 0x447, 0x90000000000000, 0x5, 0x3ff, 0x7, 0x16e9, 0x4, 0x9, 0x6}], 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:26 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='-/]ppp0wlan1eth1(self\x00', 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:11:26 executing program 3: prctl$intptr(0x2a, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xffffffffffffff2f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000+0x479)={0x87cd0fd2b65d0d4e, 0x30000000}) 2018/01/17 09:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000f7000)=""/201, &(0x7f00001c0000)=0xc9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9e000)='/dev/ppp\x00', 0x1, 0x0) sendto$ipx(r2, &(0x7f0000407000-0xee)="efd0fad1e61e09c59de022b1ae4e721aa8318eda52da37b021818db0d8d40bc76fd8500095d3823bc62200f49b4fb246c69d22cb0db0984f2202dc6eba9750136ea6efd0c4cb447cef164a00aea0df51b4f8371a6fe96fe0f20c81079530997618148c9a9d101320c1d3f18181adc7a888dd00a0d7dd23131a91018eee17699522812de16a08fccdfc8d2548d0590de1e7ee72777444b3db54ba060b30a486164ee6b190efda09acce13709099c12bbf673cf1e2fbfb3861faefcecafad88df1e2420bfaeb8400f8b741bb17e7d67dff023b9952b7593c4ecc5b77e6c3f2a92fff9d8289a84b7f05414bfe92d555", 0xee, 0x80, &(0x7f00009e1000)={0x4, 0x6, 0x13, "f6aaffbf96e8", 0x8000, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dac000+0xfdd)={0x0, 0x44, "cfeb6a5276fab354a9e7cf7ff752f7eb507006b65f5131dd2236671fb6a75aa4d9a5942526485aaf86fbb62827766d9aa259cafe489bd75c795ab56bb53d2c2c748a7e3b"}, &(0x7f0000b62000-0x4)=0x4c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008c8000-0x10)={0xfff, 0x9, 0x3, 0x1000, r3}, 0x10) write(r1, &(0x7f0000fc5000-0x1)="f7", 0x1) 2018/01/17 09:11:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/17 09:11:26 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000556000-0x11)='/dev/vga_arbiter\x00', 0x501002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x4, 0x3f, 0x3ff, 0x0, 0x80000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000059f000)={0x0, 0xc8, "62ed9e97dd6e6c130afa19ca862692dac7781c7665c2ef53cce7e5b603dbccc9796d80516acf8569be17dccdfc6ef20365577c2123d6a2dce56241645039344492f67a0527f0ff494aec3ee5472e17d71b728c9cef390633a5223e223412ab137683d5c173c085368710612d6bd59a659cf2d168980d77ab31e503b6d249d8c3249cb59181a014e0ada76032a7fee22a18eee8a925b0b44e20582c18597740711254b87adea158d2cf23aa976c3c536b687a132beaf7bc3296d0d413544b80d6923c8164e8b54236"}, &(0x7f0000001000-0x4)=0xd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000cbc000)={0x800000002, 0xf, 0x7fffffff}) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x8) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003bb000)=0x0) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000999000)=0x0) r4 = getpgid(r3) perf_event_open(&(0x7f0000bb5000-0x78)={0x4, 0x78, 0x517d, 0xad, 0x22, 0x4, 0x0, 0x2, 0x81208, 0x2, 0x4, 0x2b, 0x80000001, 0x9ad, 0x4, 0x2, 0x4000000008, 0x5, 0x200, 0x1, 0x3, 0x2, 0x40, 0x10000, 0xfffffffffffffbd8, 0x10001, 0x9, 0x1, 0x8, 0x2, 0x4, 0x5, 0x3, 0x4, 0x80, 0x1ff, 0x7, 0x81, 0x0, 0x6, 0x4, @perf_config_ext={0x3, 0x1}, 0x8000, 0xf428, 0x6, 0x3, 0xe4, 0x938a, 0x3, 0x0}, r4, 0x3, r2, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000f6e000)={{0xffffff92, 0x0}, {0xffffffe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00006d6000)='./file0\x00', 0x4081, 0x4) bind$bt_rfcomm(r0, &(0x7f0000ee9000-0x9)={0x1f, {0x24, 0x7fffffff, 0x8, 0x1, 0x4, 0x5}, 0x1}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r1, 0xfffffffffffffffe, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000061b000)={0x9, &(0x7f0000c29000)=[{0xffffffffffffff81, 0x1, 0x7, 0x200}, {0x6, 0x1, 0x0, 0x4}, {0x104, 0x10001, 0xffffffff, 0x677}, {0x401, 0x5, 0xff, 0x400}, {0x900000000000, 0x10001, 0x0, 0x1}, {0x1b, 0x9, 0x6, 0x1}, {0x7fffffff, 0x8, 0xa86e, 0x10001}, {0x7, 0x3, 0x3f, 0x2}, {0xffff, 0x8, 0xd7dc, 0x3}]}, 0x8) read$eventfd(r1, &(0x7f000040e000-0x8)=0x0, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000945000-0x14)={0x4, 0xc, [0x5, 0x6, 0xb6000]}) 2018/01/17 09:11:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00009cb000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00004b5000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007c1000-0x14)={r1, 0x5, 0x1, 0xef, 0x7fff, 0x9}, &(0x7f0000e11000-0x4)=0x14) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000004000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xfffffffffffffe58) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000024000-0x8)={0x0, 0x0}) sched_getscheduler(r4) recvfrom(r2, &(0x7f0000023000-0x1e)=""/30, 0x1e, 0x100, &(0x7f0000023000-0x80)=@generic={0x0, "54faf2acb30d89f483930b5e399b2eae2672e87f704d19a906ce0926b95d07f2e71c4f38dc347c3da2f4195cf0ee19689fd6dc3086c9f9696e78592df0d561c4f6cd91e7b64ced0758dd6e856ccdadb311f9dc8621222ef3bb84ac38756ecfe073154cdcda2db37538d4facaf402c4c8e23d2234dd468955f32fc37d15de"}, 0x80) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r3, 0x801054db, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000020000-0x18)={0x80000001, 0x401, 0x8}) accept4$inet6(r3, &(0x7f000001e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c, 0x80000) sched_getparam(r5, &(0x7f0000011000)=0x0) 2018/01/17 09:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000182000-0x4)=0x0, &(0x7f000020c000)=0x4) sendto$inet6(r1, &(0x7f0000f14000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) 2018/01/17 09:11:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rtc\x00', 0x240001, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000eb4000)=0x5, 0x1) epoll_create1(0x0) 2018/01/17 09:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fc8000-0x3)='/-\x00', 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000def000-0x218)={0x7, 0x8001, 0x1, 0x3, 0x9, [{0x1, 0xffff, 0x6, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x0, 0x5, 0xffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8, 0x3, 0x76, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xff, 0x8, 0x8, 0x0, 0x0, 0x501, 0x0, 0x0, 0x0}, {0x7, 0xa76, 0x800, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x2, 0x80, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x38, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x10000, 0x5, 0x101, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0x2b25, 0x4, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f60000-0x4)='\x00\b\x00\x00', 0x1) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) poll(&(0x7f000094d000)=[{r2, 0x0, 0x0}], 0x1, 0x401) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f00007b2000-0xf0)=""/240) 2018/01/17 09:11:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7e, 0x103003) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000296000)={0x8, [0x7fff, 0x5, 0x1, 0x2, 0xfff, 0x1, 0xfffffffffffffffd, 0xa01]}, 0x14) 2018/01/17 09:11:26 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000002000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xa)='oom_score\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000)="006496cb33704428716cfd62953d9a32a90432f793cd65da7fd20399c67c0e10d592652b9b5491020a8ea6433ac83ddd2cf91dfc74f81265420e7ee2"}, 0x10) 2018/01/17 09:11:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000d53000)=""/70, &(0x7f0000301000-0x4)=0x46) r1 = request_key(&(0x7f0000def000-0x5)='ceph\x00', &(0x7f0000c67000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c3000-0xf)='$wlan1,selinux\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) listxattr(&(0x7f0000c8a000-0x8)='./file0\x00', &(0x7f000098f000-0x4a)=""/74, 0x4a) 2018/01/17 09:11:26 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl(r0, 0x80184132, &(0x7f0000006000-0x1f5)="") 2018/01/17 09:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f0000cbc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ff3000-0x4)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000eac000-0x86)="", 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/17 09:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80004, 0x0) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000e61000)="2322a18d9b35fc8f2660e6443fedcdffcaeef05865f870583fe5014fc963ac51738dd295ca6636608ffb10d556b5540f3b716ede75c35efa63eb7f6fc5e20714b8a65609b4b2ec77ccb9f73812f23def12abc8f53e5c8962b1cac12bb3d0c78df67d13") 2018/01/17 09:11:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000054c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001cc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x7fff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000002000)=0x19, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fec000-0x4)=0x0, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000002000)=0x7000) 2018/01/17 09:11:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000430000-0xb4)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000251000-0x47)=""/71, 0x47}, {&(0x7f0000e9c000-0x44)=""/68, 0x44}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f0000b61000-0xe2)=""/226, 0xe2}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x7, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000ce000)={0x0, 0x0}) write(r0, &(0x7f0000c25000-0x20)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) recvmmsg(r0, &(0x7f000067e000)=[{{0x0, 0x0, &(0x7f0000538000)=[], 0x0, &(0x7f0000e04000-0xa4)=""/164, 0xa4, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000084a000)={0x77359400, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c74000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/17 09:11:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/17 09:11:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000281000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ff8000)={0x0, 0x3ff}, &(0x7f000091d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000572000-0xee)={r4, 0xe6, "f70c930d03bbbfa5dcfffbcee1645c5878d725050f0e0b66c809328966022db6bac6b6037ed2b9b62c7a07f2a8c1864fa37e02aaf1f3a887283329f1239cc1e5f4a87357c1f17238fd4edc6756f9e5d91b82feab27079c5ab283b8b76f941219ac39a1525f8c61b07430251e6cc0904639f39b45c8bbdd9aa9d6a52d5ad9ba2f68f547cca335a7ed8c84b37a22e360e13895a65dfcbee9c9af38b57caca5475330daa7aa186ff679d716075857e721f7a066c2fedd36dea9d45c8e05ca51236e83bd07649447eec1d12f1ac7c27df6601b7c18edec428541c704883ed5974c00b71d5ec7a2be"}, &(0x7f0000693000-0x4)=0xee) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000005000)="", 0x226) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000945000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3b000)=0xb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c68000-0x50)={@common='ip6tnl0\x00', @ifru_addrs=@sco={0x1f, {0xfffffffffffffe01, 0x6, 0x5, 0x4, 0x1ff, 0x0}}}) 2018/01/17 09:11:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) bind$alg(r0, &(0x7f000025c000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = request_key(&(0x7f0000538000-0xc)='cifs.spnego\x00', &(0x7f00001fd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000091d000)='lrw(twofish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000d4c000)='rxrpc_s\x00', &(0x7f0000e25000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006a9000)='/uservmnet1\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0xffffffffffffffff, r2) 2018/01/17 09:11:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ca1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000081c000)=0x58, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000de7000)={0x0, 0x100000001}, &(0x7f00003f2000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000135000)={r1, 0x8, 0xa, [0x9, 0xffffffff, 0x0, 0x7fffffff, 0x7fffffff, 0x6, 0x6, 0x80000001, 0x5eec, 0x5]}, 0x1c) creat(&(0x7f0000466000-0x8)='./file0\x00', 0x180) r2 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x800011, 0x0, r3, &(0x7f0000c53000-0x8)='./file0\x00') 2018/01/17 09:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom(r0, &(0x7f00009b0000-0x40)=""/64, 0x40, 0x0, &(0x7f00009c7000)=@hci={0x1f, 0x0, 0x0}, 0x6) shutdown(r0, 0x1) ioctl$sock_bt(r0, 0x8906, &(0x7f0000679000)='\r') sendto$inet6(r0, &(0x7f0000184000)="18d2b8f487a776a09611f0428aec3919926c4c63540cd66f1395f8ac0b663282fe54afeb1f6e1373194c66b6798a86b0317a02d62d9ad27cab7b6554f196e8423284235c9d83861959bce6c8d6d39bf1dfd0b8ec0f8386fefd7490cea4cc955a043b803b94e9b41786", 0x69, 0x2000c0c4, 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002b0000)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$llc(r1, &(0x7f0000391000-0xa8)="1b7b2e724c8da0028348bdd5dfb82614e8e6acbaad0935aa0738c0632dd2e41a198e32ba41a1895cdfe2c11a906cef5dc8b424ec66214262ee63f9df988f6c12812907587c46cbc22bc9f711bf9992285cdbe050491b58fbd3c33e0a418307ab14f4d367f41dd04b100d077a095bfa2768b642acc96196274bb42c7cb6bab97f34b08e732d4b065e5c997c2678ed00844704220750bb9e62cb5fc578026b72096c27e1a42b246dea", 0xa8, 0x2000c000, &(0x7f00008a1000)={0x1a, 0xf7, 0x3, 0x9, 0x0, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/17 09:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) pipe(&(0x7f0000fdd000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000489000-0x40)=[{&(0x7f0000246000-0x29)="41cc061b998144", 0x7}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000080a000-0x4)=0x0, &(0x7f000063a000)=0x4) tee(r0, r2, 0x8000000000000006, 0x0) 2018/01/17 09:11:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xaa, &(0x7f0000000000)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$vcsa(&(0x7f0000681000)='/dev/vcsa#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000893000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) io_submit(r0, 0x3, &(0x7f0000475000-0x9)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7fff, r1, &(0x7f0000fd6000)="0a98f53f7cfc18762b4c98c61f8ef3e886c3e137b510ad180e90a6aafceb5c0f01e87060af8751554bdd8a020d792ff8d218dcf3ec9580d2cd447e4a75a59866b34308ac1f4cd432cc78e4e26b81a89e5e2882b2dc331885258d96197cb5e7e9b2e7389ddce2681845c171fe141e0a989aecc3c15811a4b33c0c8e5e7e9c5c9b80acd156629175d57ddc51fb93cb7963fde5ed75f56c6372ddadeabfbc9d6c6c3c4851313a7dc2c23c6daadda49b13561eb907b40c01662f4619d2dde61c011fdc8cc372f60fb80c6f9ce70f59", 0xcd, 0xff, 0x0, 0x0, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x2, r3, &(0x7f0000000000)="487588c3b07884c08a99f19ef560b8d309a6cb973f6ed9400463065bbd0bf4239d4054cc81262f28cfa6297f793225d6b9219221071812d225b6f4f4fb80e7f6f066a9b15d2bda6647902e47d79ead95c25984c6394cdcec", 0x58, 0x3f, 0x0, 0x0, r4}, &(0x7f0000b49000-0x40)={0x0, 0x0, 0x0, 0x728a3bcac26695f0, 0xcb, r5, &(0x7f0000001000-0x1d)="3e53c426b270b086552e8a5e46c8d865c0798e32e080ed827c24e839c1", 0x1d, 0xa849, 0x0, 0x1, r6}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f000052f000)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f0000a83000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fanotify_mark(r7, 0x84, 0x40000000, r8, &(0x7f0000362000)='./file0\x00') ioctl$KVM_GET_IRQCHIP(r7, 0xc208ae62, &(0x7f0000a3a000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f000038d000-0x4)=0x0, &(0x7f0000137000)=0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) r10 = fcntl$dupfd(r9, 0x3, 0xffffffffffffffff) poll(&(0x7f0000883000)=[{r10, 0x0, 0x0}], 0x1, 0x64a2) write$tun(r10, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/17 09:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000061e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f71000-0x4)=0x1c, 0x800) writev(r0, &(0x7f0000513000-0x8)=[{&(0x7f0000294000-0x7)="87b99a530d17fb", 0x7}], 0x1) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000767000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00001d3000)={0x5, &(0x7f0000abe000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000760000)={r3, &(0x7f0000f10000)=""/211}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000e80000)={0xffffffff, 0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000083000-0x8)={r4, 0x1}) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000191000-0x4)=0x0, &(0x7f0000cf4000)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000054c000-0x8)=0x10000) 2018/01/17 09:11:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000161000-0x8)='./file0\x00', 0x20000, 0x20) mkdir(&(0x7f0000aa8000)='./file0\x00', 0x15b) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000cbb000-0x4)=0x8000, 0x4) r1 = add_key$keyring(&(0x7f0000027000)='keyring\x00', &(0x7f0000681000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f00000bd000)='rxrpc\x00', &(0x7f000044f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001d7000-0x1)='\x00', 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000077000-0x5)='ceph\x00', &(0x7f0000af2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) r3 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) mknodat(r3, &(0x7f000056c000)='./file0\x00', 0xc000, 0x0) r4 = add_key$user(&(0x7f0000a1e000-0x5)='user\x00', &(0x7f00002eb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d4000)="0685e2c8d5a646a80b04651de45b1c6dbb0a24c5416e3e3379c10443825c25931a2ce90fcda66daac4d4fb47109fa117659da3c45fc4987161e213cbdbbc7cd420416f6a593b1879245a52", 0x4b, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000b3f000)='keyring\x00', &(0x7f0000a83000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r5) keyctl$unlink(0x9, r4, r5) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00008cc000)={0xaa, 0x24, 0x0}) statfs(&(0x7f0000fe2000)='./file0\x00', &(0x7f0000ca5000-0xbc)=""/188) fcntl$setlease(r3, 0x400, 0x1) [ 476.944289] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/17 09:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockname$netlink(r0, &(0x7f0000703000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003dc000-0x4)=0xc) [ 476.987485] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 477.001539] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 477.016772] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/17 09:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4032, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009c9000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000061000-0x8)={0x0, 0x1}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDADDIO(r2, 0x4b34, 0x800) syz_open_dev$mouse(&(0x7f000003f000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/17 09:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndpcmc(&(0x7f000013c000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x42) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000098f000-0x33)="966c4a6501ff3224c36dcb7f09ad8d0328a374a1a3b8f479b6c049a98390799c109f56d101cdf62f0cd6ff263fa3b49841b1a6", 0x33) sendto(r1, &(0x7f00005c9000-0xa8)='\x00', 0x1, 0xfffffffffffffffe, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005c4000/0x4000)=nil, 0x4000, &(0x7f0000832000)=""/4096) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f49000-0x8)=[{&(0x7f0000cef000-0xb4)=""/180, 0x27}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) 2018/01/17 09:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = userfaultfd(0x80000) fchdir(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = add_key(&(0x7f0000984000-0x8)='rxrpc_s\x00', &(0x7f00004c0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f000070e000)='pkcs7_test\x00', &(0x7f0000082000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fdd000)="776c616e30813a2128706f7369785f61636c5f61636365737300", 0x0) r4 = add_key(&(0x7f0000652000)='pkcs7_test\x00', &(0x7f0000543000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bf4000-0x44)="64457e3a7ef59b46fd2a7ef58546cfaf769e0dcc72ea2b07d6c50ba6b146e63f71c966df6305747d855cc80bbf6ca56b001a4416e926e77be22d713614a6faacc0dee063", 0x44, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000da7000)={r2, r3, r4}, &(0x7f0000cea000)=""/96, 0x60, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) 2018/01/17 09:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003b2000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f00009b6000)=@kern={0x10, 0x0, 0x0, 0x40080}, 0xfffffffffffffda7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009ef000+0x716)={0x0, 0x200, 0x20}, &(0x7f0000d29000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f00008c8000)={&(0x7f000066e000-0x1c)=@in6={0xa, 0x1, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, 0x1c, &(0x7f00009a5000-0x48)=[{&(0x7f000006f000+0x59e)="a350ab1ff28362752864d0f707476dcb5d0da6", 0x13}, {&(0x7f0000e05000)="51183f484e2aeed047b257512d1948f3bf418726b6ba2b04beda9f62611cc5aa1aa50cedb9ef10647000d50906554d88d647ee8d1e6b5d2333bf3cc927425df068ac3b024189711e4adc49e0cf54bd2af59b3dbb9cf09e21032c42a751a0274feb8dc8c976eeb5639d9f4c4efe870d136cb90de57fee0a946e2c164178e345a50c3ce2a985679d812d9460c72920f197c7e0f657dd33ca6499bc504141c471af97a3821dcc001e16774df95344c41b", 0xaf}, {&(0x7f0000165000)="", 0x0}, {&(0x7f0000636000-0x9c)="1793088cc18cf47a59580a579ba5542d8cf05d4c87428602d48047e99326904ddb22660c2e5031e9886b80a5c961c73487738005f0f2c19548f83c2ceaf0a9552095449df60214cb5980477dfe0c60503026e481ca0dd3b9e64e53b96518b332d7599024009c3f95c93afa50b0acac65daf248a023124a2554a62efd14fe7c69f18e488f6a760de13217670cd7256946b26db0d3dcbcdf47388bd4db", 0x9c}, {&(0x7f0000a62000)="91ee246ecde6623b85309f48", 0xc}, {&(0x7f0000c88000)="9c02de36418326b02ea0dfb33a1fcf22dfbe62b86484c0949f1a4117", 0x1c}, {&(0x7f0000e48000)="dcfc982512f74ce627936ec26f7c4cbb0ac8a2468919aa8c518867dbd4740df339865b81b03d562746ed27fee3f5f411f0251ba53544e42bc2eb9e821a0cd53deec8a53c9155fc5211bb93ce4880dbdd4deb15e55f9edf3c6deeb5eb93177e89d5c651051afe1b6a8dd8cf0608e40788906bc506b15d80fc8c6fa6f484ad81c5a9924a31aa7ceb1199be0e6a176b6e2621f83696e65bdc8df84908fd65af7ff93c06785efe66e977f9eed6affb8f", 0xae}, {&(0x7f0000806000)="56f1d9b9d24dbf1d6fed540470f33a6e14289fe2c51a7db53a9641154e868c0df78780dafeca0bbcb90a4439ab37172d0e6d89f1405ca306585efd463961acf8dc4d71e09f3f0550b31028d6772c4739ff5211dffffd3d74d6e8334f930bcd6544611439d65746de4a0c4f4ba17935be3d8345b59a2b728b941e7cc6ad1b8871e94a79b445dcaa8bc64a32f37c1f0392d5b31bc4d2355659ca985b85b98294d5e11f3adb64f092e9282f0fa9fbcfe5b2f5dcb67b1306d287713cd45942fb855df58738cb1b88a34f1cff5c29cba3eadcd899b28d2e56", 0xd6}, {&(0x7f0000325000-0x8c)="3a43529d0ca38ab4d487b7eeeb9b5b74b7f669a8fa0b172d446fb48996e320cbbcae4a6eef01c97e0bb3d8c0235d227c94225dbf061f4f2d05a4c3f7153d0531f1fa720706c794701de1d17acde5607ac2e05b5a45f446da3a3f167e3e94129b693a4877acf74967daa2ec0908e04aa69e694bacd14d827c6ef49ebb6e424258b741ed39286b16ba1eb62566", 0x8c}], 0x9, &(0x7f000012b000)=[@sndinfo={0x1c, 0x84, 0x2, {0xffffffff00000001, 0x2, 0x3a, 0x8, r2}}], 0x2c, 0x3834e4623c58709e}, 0x8000) 2018/01/17 09:11:27 executing program 4: get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) timer_create(0x2, &(0x7f00008e0000-0x58)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015b000)=0x0) timer_settime(r0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x0, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x4, &(0x7f00003fa000-0x8)={0x0, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000060e000-0xb)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000922000-0x8)={0x0, 0xb800000000000000}, &(0x7f0000403000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000498000)={r4, 0xf8}, 0x6) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f000093e000-0x10)={{0x0, 0x0}, {r5, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 09:11:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x37, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000061f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fac000-0x4)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004ab000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af7000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000063e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@empty=0x0, 0x2, 0x4, 0x0, 0x101, 0xa, 0x80, 0x0, 0x0, r1, r2}, {0xaf, 0x8, 0x3, 0x9, 0x0, 0x5, 0x0, 0x2}, {0x8, 0xfff, 0x10000, 0x2}, 0x4, 0xa, 0x2, 0x1, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x4, 0x3, 0xffffffffffffff18, 0x3, 0x3, 0x10000}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r3, &(0x7f0000312000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x3) [ 477.037435] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 477.053127] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 477.062320] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 477.071587] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/17 09:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e1f000)='/dev/dsp#\x00', 0xffffffffffff0001, 0x600800) timer_create(0x6, &(0x7f000050c000-0x58)={0x0, 0x2d, 0x4, @thr={&(0x7f00008a7000-0xce)="8afe1aaf89b2eaba4c66eb96e597111445c646e83211e05fa0c9204c3b9519a8189882dbc1b5fcbb20ce87b4e589d5f468d51d1354cae90d4ee5cad8f135b9a5e8933d35b6d639511410f50b5623e7e6f8966f0e62ae84e9d96690f63283b66af9fc294c3ad9299e4f4fe66fbdf8ac511b15782134c2df2f87a36611cc1ea65c0757b54b20319c66d48fdb26e612baf486c30d1a28a1e4ff93d5f16d2d3d797a4934dfbe24b97bcf8b1e00e1d63919ef9d12bca6cfe6a373d6d465ed708e9c0ec27f887ec25419b6367ccbfbceab", &(0x7f000000d000-0xae)="7022c632b32590d540146bf42cd0883d55dd872b8c6685ec52ca9d84fbc4e01561a3497aa2fbcf85c6d8958e5883771f84b12cc242caad0c8b724b37b24da5ec6390a9f4f624ad28e375f61e9c41da010a7b10b3f072c75c9a4d4f2758897022b8e09ee6efce8cc1ee3913a6aa6565fcd8b7340b52c298b73b003fe9763c54066ae3dba07c1f7bbaa1c46617c7e5fb4649952ddfdf3f4f69962cf95310328dc8616bd06d3a699169ab2234c3b36d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041a000-0x4)=0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa60) clock_gettime(0x5, &(0x7f00003bf000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000007000-0x1d)="d07e9eb8dad6c452db0a1e9ef891cf5b780c21084aa7cfcccec9e890eb") socket$bt_rfcomm(0x1f, 0x1, 0x3) timer_settime(r1, 0x0, &(0x7f00004f4000)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f00008dd000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e74000)=""/0) r4 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x81, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f00009da000-0x4)=0x800000000000007e) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000800000)={&(0x7f0000f39000/0x2000)=nil, 0x0, 0x7, 0x80, &(0x7f00001f8000/0x3000)=nil, 0xd210}) 2018/01/17 09:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000)='./file0\x00', 0x0) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f0000802000-0x8)='./file0\x00', &(0x7f000043e000)='mqueue\x00', 0x0, &(0x7f0000c39000)="") r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000014a000)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000073a000-0xa)='/dev/vcs#\x00', 0x5, 0x101000) umount2(&(0x7f000068d000-0x8)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00001fb000)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000edc000)=@assoc_value={0x0, 0x0}, &(0x7f00001db000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000066a000-0x6)={r2, 0x6f}, 0x6) open$dir(&(0x7f0000778000-0x8)='./file0\x00', 0x25b527afb4733836, 0x0) 2018/01/17 09:11:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a7f000-0xd)='/dev/usbmon#\x00', 0xf3fc, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cc1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ab000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ba6000)={0x0, 0x0, &(0x7f00001e4000)=[{&(0x7f000009a000-0xb2)="c5dfff8a8f307f278559291876943f42", 0x10}], 0x1, &(0x7f00000ff000-0x6c)=[], 0x0, 0x0}, 0x0) r3 = inotify_add_watch(r0, &(0x7f000047d000)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r3) recvmmsg(r2, &(0x7f0000a43000)=[{{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f0000b50000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000dcb000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000126000-0x8)={0x0, 0x0}) 2018/01/17 09:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) readv(r0, &(0x7f0000e2b000)=[], 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000678000-0x4)=0x0) 2018/01/17 09:11:27 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000c95000)='/dev/input/mouse#\x00', 0x34, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f00001f8000-0x4)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) splice(r1, &(0x7f0000001000)=0x0, r1, &(0x7f0000000000)=0x0, 0x1, 0x0) 2018/01/17 09:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = dup(0xffffffffffffffff) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000087c000-0x88)="75299ce9d5f20ab116e376c9b1599be12386fcaa9c63ed784ca6543e329e66e46704de2af5ff689c53e4b5cddb54e0e7e4a4f7ee42a566eea4d1fe24b7726556a5e0a1d99965856138879ce9fdb164c788c78c97b8b5d300f0bced41d02e5c94f036f38d2acb0431920276ba814ca6b0a2fa64b87e627272c85c7003f42878352c841d7dd8d590f8") r1 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, 0xffffffffffffffff) 2018/01/17 09:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000258000)=@common='ip_vti0\x00') r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00003e7000)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) 2018/01/17 09:11:27 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000fc3000-0x4)=0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000d69000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad9000)=0x26) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fc2000-0x8)={0x0, 0xc47}, &(0x7f0000fc2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000050e000)=@assoc_value={r2, 0x9}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r4, &(0x7f0000772000-0x4e)="", 0x0, 0x0, &(0x7f0000fbf000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000fc3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000343000-0x4)=0x10) dup3(r4, r3, 0x0) 2018/01/17 09:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008a9000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) pwrite64(r0, &(0x7f00002b8000-0xae)="75b162aa2efafb9ed34e82e41d5a0140e3ca318c11613b204da6447eeb4813df3ca000342941a7c1cc3608baf51654040ec463cc8ad2c02655ce6e12e33c6ec06d6a31e88c80fa4712246049f785db512d5362cf7508e547f1fd40a1cee56de0563efeb42a5387f09c40968d9e5111de34e4d3a390a262c70a87fef27d95659aac3173af37745106d6d1f310da498460bd184c0fe8aa2c11a4813be6cf49d3da7828a5150165033de94b14fcb82c", 0xae, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a59000)=@assoc_value={0x0, 0x6}, &(0x7f0000e6c000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f50000-0x10)={r1, 0x3, 0xde, 0x100000000}, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000bbc000)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00008cf000)={0x9, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f000053e000)=""/4096) 2018/01/17 09:11:27 executing program 0: socket(0x18, 0xa, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00003f7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007e6000-0x1c)="2f6782c3fc7a57f668e2595f535b734118cf615ec72b4b1cff921e79", 0x1c, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x8) 2018/01/17 09:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009d6000-0x9)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000089b000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffd}, &(0x7f00000a3000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d6f000-0x10)={0xe9, 0x800b, 0xb2e0, 0x8, r1}, &(0x7f0000fa4000)=0x10) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f00002a2000-0x8)={0x77359400, 0x0}, &(0x7f0000cb0000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000b40000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(0xffffffffffffffff, &(0x7f00001a2000-0x6b)="c786a28a06eea7d5918a114edb5db56ece64a23e8460b8f3b55b581a9cf4e73c3ff68e73eae846b8ff7738fafffb7a7f5c7bab603f2e302d95bbd43c018fde4fac2230fb5790d3e388455f76e7abf4a854d3ba1be61667a8146e994e10d25f6fafb2592c6fdf602a0761", 0x394, 0x0, &(0x7f0000036000)={0x0, 0x0}) ppoll(&(0x7f00000f6000-0x18)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000b53000)={0x0, 0x989680}, &(0x7f0000cb6000-0x8)={0x0}, 0x8) socket$inet6(0xa, 0x80000, 0xdc1) 2018/01/17 09:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a71000)='/dev/hwrng\x00', 0x103003, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001e8000-0x4)={0xffffffffffffff9c}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c8d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000116000)='attr/current\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000520000)=0xe87c, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) sendfile(r3, r3, &(0x7f00008b7000-0x8)=0x0, 0x2a) 2018/01/17 09:11:27 executing program 3: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ee000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009a000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) write$tun(r0, &(0x7f00000df000)=@hdr={0x3, 0x4, 0x366, 0x4, 0x3, 0x10001, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x2, 0x7fff, 0x6, 0x8}, 0x7, 0x1, 0x0, 0x0, "08b0208f993c4877"}}}}}, 0x28) fcntl$setpipe(r0, 0x407, 0x1ff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000007d000-0x8c)={0x9, 0x5, 0xfff, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:27 executing program 4: prctl$intptr(0xe, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000279000)=0x400000000000000d) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000c4a000)=0xc93, 0x4) r3 = add_key$keyring(&(0x7f00009c3000)='keyring\x00', &(0x7f0000efa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000416000-0x5)='user\x00', &(0x7f000053f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000658000-0xc2)="d1451af78ee98378e69cff37ed9635277d8e8cdabe40f08c953b61341a611350756739e0cd8ef05e65a3b0dbc8692d961febee3fd0f4f707497de93e522afbeb53832b9e84a349dd20cf3f41e0aab41ef6e512edc9cce372d52b0ebb9a1598eee351ac1d3deb2989c039a917bf42bf57ca731e8e0482942e733d8ff3a1861103b85fbb3331fd6ba5a8a8c5cbd8fecf80ad385963decd6ed90d50ee7e6150f14a2575af47a75262034aa7a3b0a3d1b70deff65a2ab9acecc7ca5f9d0cc5f9e21a3611", 0xc2, r3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/autofs\x00', 0x10100, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00004ae000-0x4)=0x8, 0x4) read(r0, &(0x7f0000332000)=""/8, 0x8) r5 = dup(r0) timerfd_create(0x7, 0x80000) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r1) 2018/01/17 09:11:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000899000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000004000-0x5)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/17 09:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000542000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000409000-0xc)='/dev/amidi#\x00', 0x7, 0x200000) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00008c6000-0x86)=""/134) socket(0xfffffffffffffffd, 0x40000000, 0x0) r4 = syz_open_dev$mice(&(0x7f00006f6000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00003cd000-0x2)=0x3) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x9, 0x101, 0x7, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 09:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000877000-0x4)=0x0) setpriority(0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f1b000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000180000)=0xe8) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000056b000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ba7000)={0x0, 0x0, 0x0}, &(0x7f0000a45000)=0xc) fchown(r1, r2, r3) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 09:11:27 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000775000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e7c000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000062a000)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000004000-0xa)={0x1, 0x1, [@random="3acf2ca4be00"]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000005000-0x94)={{0x0, 0x7ff, 0x200, 0x43, 0x5, 0x4}, 0x3f, 0xf67, 0x8, 0x7fffffff, 0x27d, "46ea4e11a5a05b30ac872db06997db457f23773d7c2ff71535e82fd3d62dfd8af30846e0eafedeeb6561280709869801d2102b7df143c0a32af2834bd1818d8c6d2dc0d9c7da2dcec8bc3fd50097fb66ecf3d53762a5223d3a76679a0b7e116cfc067a2dd2bdd9f80e601c4a16c8b1c790f70463597a27ffe7bf108713821946"}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0xc}, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x100, 0x321d5759, 0xfffffffeffffffff, 0x1d}, &(0x7f0000000000)=0x14) 2018/01/17 09:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000467000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ab1000)=0x0, &(0x7f0000853000-0x4)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000836000-0x18)={r0, &(0x7f000053f000-0x56)="", &(0x7f0000725000-0x80)=""/128}, 0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006a8000-0x8)=@assoc_value={0x0, 0x7de2}, &(0x7f0000ee2000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008ca000)=@assoc_value={r1, 0x1f}, 0x8) 2018/01/17 09:11:27 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000010b000+0xd80)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffe) ioctl(r0, 0x800000040004580, &(0x7f0000824000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0x6f)=""/111, &(0x7f0000000000)=0x6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000353000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5382, &(0x7f0000342000-0xd1)="") socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/17 09:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f42000-0xc)='net/udplite\x00') lseek(r0, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) 2018/01/17 09:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00006a1000-0xa)='/dev/vcs#\x00', 0x5, 0x200000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000094d000)={0x200, 0x9, 0x804, 0x0, 0x3, 0x66, 0x4, 0x7fffffff, 0x6, 0x10000, 0x5, 0x401, 0x0, 0xffff, 0x7, 0x100000000, 0x1, 0x80, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000fd1000-0x38)={&(0x7f000041d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000073a000)={&(0x7f0000f88000-0x324)={0x1c, 0x12, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="122b", @generic="47e2da"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 09:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f00005b6000-0xa)='./control\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) 2018/01/17 09:11:27 executing program 3: r0 = memfd_create(&(0x7f0000f7d000-0x1b)="95757365726b657972696e6765746830276b657972696e67232700", 0x2) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="956bbb06d4dfa2e1d672ace3c2311c67219e62ef9c74028bdae87aaede841650b880a0d7dcfb9d8532891fb69d80c84e5f262256bc923a03dc17a6d611ea69d90da1ab4b7167179dc252d153cf7a2b49fd569939a54cee1e42188621d4236203becb627bad48be78ae29e1207eb4ee4cff17af7d7856914807775f632dc10f25c56cc8bccea23d98c47c0348c350263f2a686542945b58d72eaef0847e1b0e175bf0") getpriority(0x1, 0x0) 2018/01/17 09:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000788000-0xd)='/dev/usbmon#\x00', 0x6, 0x400000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00006a2000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20]}) 2018/01/17 09:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00002e4000-0x8)='./file0\x00', 0x9040, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003b1000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000008b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000051f000-0xc)={r0, 0x48, &(0x7f0000b74000-0x48)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dfb000)=0xc) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x14) 2018/01/17 09:11:27 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000d1e000)='/dev/midi#\x00', 0xe05, 0x100) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000074000)=0x800) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000e00000-0x18)=@get={0x1, &(0x7f00009d4000-0xc3)=""/195, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x200000) sendfile64(r1, r2, 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x6a4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, {0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x7, [0x7b, 0x80000001, 0x271, 0x5, 0xdf, 0x1, 0x9, 0xf7]}, 0x5c) r3 = syz_open_pts(r0, 0x101000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x297, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000003000)=""/111, 0x6f, 0x22, &(0x7f0000002000-0x14)={0x11, 0x1c, r5, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/context\x00', 0x2, 0x0) socket(0x5, 0x7, 0x3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000003000-0x35)=""/53) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000005000)='logon\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x10)='vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) setregid(r8, r9) 2018/01/17 09:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$int_in(r0, 0x5473, &(0x7f000025b000)=0x5) 2018/01/17 09:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000041b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00009fd000)={[0x1000, 0x1f000, 0xf001, 0x2000], 0x80000001, 0x48, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000f7e000-0x18)={0x0, 0x9, 0x3a0, &(0x7f0000c6a000)=0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e91000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = dup2(r0, r1) sendmsg$nl_netfilter(r2, &(0x7f0000447000-0x1c)={&(0x7f0000623000)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f0000223000-0x8)={&(0x7f0000928000)={0x108, 0xd, 0x9, 0x14, 0x4, 0x3, {0x0, 0x0, 0x4}, [@generic="b6d611f21495ba0faa06cd06c7daf90e2c25b0d697a1302352464bf2e7bfa16a8e60d89f124540d81b0778cf51f107da241c1a34058a67262178defbff98e14b4443741baecc6f79b51442526cb53727044e7d8b902036c74edb5b42b3b4e15301e532324aae3561a1e70c0397417017048cb15a4149e3bbef278159ad5066b462962e5fd57b9fa960d054dd7444811a81405fb30b2b2a3164e77fcd1c529e437d5fdd18e0ec8284769493508a6d3f7444e76a4b77cb43354eedf28932dd8441efebc7ab09b78f048e0024c43089390d347e034e7084abd1a7dda3fc034d7c9a5cd96d7f5469ffd09cb0557f5758c5d6211403"]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x40000) utime(&(0x7f000093b000)='./file0\x00', &(0x7f0000051000)={0x9, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000d78000)={0x5, 0x7ce0, 0x3, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3c, &(0x7f00006b1000-0x1e)="f5c601a1f06e73a4080466247861706b0e04336206d8b6894ff1f7ea059e", 0x1e) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e5000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000065b000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xb}, 0x0}, 0x388) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000ab6000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00004de000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@empty=0x0, @empty=0x0, @multicast1=0xe0000001]}, 0x1c) 2018/01/17 09:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000215000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x47fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r2 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) accept4$inet6(r2, &(0x7f0000f34000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b85000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b46000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f99000)=0xa0) 2018/01/17 09:11:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000037f000)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000067e000)=0x0, &(0x7f0000df0000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000015000)={0x0, 0x6}, &(0x7f0000e37000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005a1000)={r1, 0x100000000}, 0x6) 2018/01/17 09:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000adc000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d8c000-0x1c)=[{0x0, 0x0, &(0x7f0000970000-0x20)=[{&(0x7f00003a1000-0x92)="6a148dbc61817c34b22ff9b621a7d667ee7e5c8531d8d69d4c37a281cd335e360ca9f22180f41e25bfe9ab6c9c6af7c19084ae846d4487ab3d27dad97971742dd8b8f19578e50f6e5461684650a8", 0x4e}], 0x1, 0x0, 0x0, 0x4000000}], 0x1, 0x8000) close(r1) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) 2018/01/17 09:11:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000ba6000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000644000-0x8)='./file0\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00005dc000)={0x4, 0x2, 0x8, 0x75b6}) renameat2(r2, &(0x7f0000299000)='./file0\x00', r0, &(0x7f0000f76000)='./file0\x00', 0x0) link(&(0x7f0000ba3000)='./file0/file0\x00', &(0x7f0000714000)='./file0\x00') 2018/01/17 09:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f000023a000-0x24)="240000051500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0xfffffd79) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2018/01/17 09:11:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000b3c000)={0x0, 0x1, 0x3ff}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000e45000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000073e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/17 09:11:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b51000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00007cd000-0x38)={0x3, 0x7fff, [{0x7, 0x0, 0x40}, {0x22, 0x0, 0x8}, {0x96, 0x0, 0x6}]}) r1 = syz_fuseblk_mount(&(0x7f00004c5000-0x8)='./file0\x00', &(0x7f00009bc000)='./file0\x00', 0x8000, 0x0, 0x0, 0x3ff, 0x40, 0x0) write$fuse(r1, &(0x7f0000da7000)={0x1c, 0x1, 0x6, @fuse_notify_inval_entry_out={0x4, 0xff00000000000000}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000083d000-0x16)='sessionid\x00') fcntl$dupfd(r3, 0x406, r3) exit(0x0) 2018/01/17 09:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0x49f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d3e000-0x84)=[@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x94, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) r1 = syz_open_dev$midi(&(0x7f0000d9d000)='/dev/midi#\x00', 0x7, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e7a000)=0x0) getpeername$packet(r1, &(0x7f0000b7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000092f000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000015d000)={0xf, 0x12, &(0x7f0000544000-0x90)=@raw=[@call={0x85, 0x0, 0x0, 0x34}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x874d, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, @alu={0x7, 0x4, 0x6, 0xa, 0xf, 0xfffffff8, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3815, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x5, 0x5, 0xf, 0x3, 0xfffffffe, 0x10}, @ldst={0x3, 0x1, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], &(0x7f0000ebb000)='GPL\x00', 0x8cf, 0xa9, &(0x7f000009a000-0xa9)=""/169, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/17 09:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000011000-0x24)={0x14, 0x20, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x0, 0x0, 0x1}, 0x8) read(r1, &(0x7f0000b0a000-0x8b)=""/139, 0x8b) shutdown(r2, 0x1) r3 = syz_open_dev$mouse(&(0x7f000003a000-0x12)='/dev/input/mouse#\x00', 0x3, 0xa00) sendfile(r1, r3, 0x0, 0x3) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000a70000)={&(0x7f0000e97000/0x4000)=nil, 0x4000}) r4 = syz_open_procfs(0x0, &(0x7f0000491000)='map_files\x00') sendfile(r1, r4, &(0x7f000097d000)=0x0, 0xff) 2018/01/17 09:11:28 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ae1000)={&(0x7f0000ae1000)='./file0\x00', r1}, 0xc) r2 = eventfd2(0x1, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x800) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000ae3000-0xc)={0x2, 0x1, 0x8001, 0xeb3, 0x101, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) openat$ptmx(0xffffffffffffff9c, &(0x7f00002bc000-0xa)='/dev/ptmx\x00', 0x101040, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000ae1000-0x20)={r1, 0x80000000, 0x800, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e38000)='/dev/input/mouse#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000dbe000-0x8)={0x0, 0x6}, &(0x7f000093b000+0xc1c)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008a6000)={0x7, 0x4, 0xeb69, 0x5, r1}, &(0x7f0000a99000-0x4)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d82000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0xfffffffffffffffe, 0x0}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/17 09:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004be000)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000add000)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f0000c61000)="901232", 0x3}], 0x1, &(0x7f00001bc000-0x1244)=[{0xec, 0x115, 0x4, "d2c833070dd38e04fe668be564664bd1feef7424488f6dacfb3cbdce837867860f6dcbf1ecc6b3e31ce6df75d1e06bb87d6f18fb073c70580ba23eec170f0bd2d741cfbdd4dee1532839c7c5b07cfb506a4e6ab1f7a1479907ab8e8530dfc81e1a359fec7e8e0c5b5957d60067a2d00756da6d927a47c0d0a19d46fca6f0178dd58cf3758b879db62f6708a81d20be9debb8750b260b634c460f87c448cff51f0da6a3cfcf25bf4759e8a75e700c26d653af8aca683831a0b241c5090de0e696c21c616e825a281b0361834198c9158b9532038d70ea9fca2c79aa9338"}], 0xec, 0x4}, 0x8010) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x7c, &(0x7f0000000000)="", 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff4000-0x10)={0x0, 0x5, 0x9, 0xffff}, &(0x7f0000095000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000af1000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000c06000)="bf7142b515ee6582f9c7b323580633e6d8eb954d116191f86b68ae5f3409009878b322ca2c3c267aba7dd185c0608bdc") getsockname$ax25(r3, &(0x7f0000270000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f78000)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000d39000)=0x7d, 0x4) mq_timedsend(r3, &(0x7f0000ee2000)="007f9bfc6eaac5bcc1efe632fdba6eba68a8338179ab82c81aa3ad3aa0cc43ecda0b52aa289a47e4f0016b713ddc7942458b66b4fa0c151dfbf8584723b8d8548a85aaa8bba6a4362d14592a85c4b7a4f4f51d3a94e1756a5c6890b4d5c213c5e4795a9f", 0x64, 0x9, &(0x7f00007aa000-0x8)={0x77359400, 0x0}) bind$inet(r3, &(0x7f0000be2000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000596000)=0x6, 0x4) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00003d1000-0x4)=0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x5) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r3, &(0x7f0000978000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000187000-0x4)=0x14) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f6e000-0x4)=0x0, &(0x7f00001d2000)=0x4) sendto$inet(r2, &(0x7f0000817000)="", 0x0, 0x0, &(0x7f0000a73000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000427000)="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", 0x7f3, 0x881, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00004c6000)=0x0) 2018/01/17 09:11:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='ip6gre0\x00', @ifru_flags=0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000025c000-0x4)=0x0, &(0x7f00008e5000-0x4)=0x4) 2018/01/17 09:11:28 executing program 2: r0 = creat(&(0x7f000044f000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f000011b000-0x8)='net/dev\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/17 09:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) signalfd4(r0, &(0x7f0000f91000)={0x0}, 0x8, 0x0) 2018/01/17 09:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c5b000)="3222ea94736a10250a7184e5dcb1ff55e05117d291fa42cb00713cdcc4c7876bf6a80e6bfc5f6a0afe7f941f28722525ca4a399960c365180739a58b7c405a08c50a8dd39d085a93921dbc20039c6f0040df132fc29f2969e6b793b420dc8004a0705ce14052f02be012b3c9f8308d88413bb38224e3c228da52b200c001952a3942e7fe51297758e94b38be9c2b9e7fca92ee33359ef0850d34dc00ca4d36c228bf2646d1b093d5e538a3c7b7854d8baed1772283ed75462b6d1da0af6783fc70ce0044b8", 0xc5) bind$alg(r0, &(0x7f0000181000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0xffffffffffffffa2) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008be000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000082a000-0xc)={0x9, 0x7, 0x100000001, 0xb6, 0x0, 0x16, 0x8}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000995000)={0x9, 0x1, 'client1\x00', 0x1, "77b85065859a2a8b", "60a935b2078cb2cc6678c8b265f8d6e356cd8416680e79f69516d081f153f1a6", 0xdc5a, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000ae000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b4000-0x84)="e3bf584a6cfe4a8362bf9877ac0ea7881b2d47ffc446f087314bfe3ac592b47b863ac384121e725f5b000000000000000099bd221abef47dff63e3a98523cef8ec32686344e07a3297e50000001012d5d82ba14bdf8b736ab462e0bd33250a53c4de92d1cf589ff696043aca485e03e12909f7ece29299f4ce234dcb16362a2ec5748ee6", 0x84) 2018/01/17 09:11:28 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000a60000)=0x0, &(0x7f0000fbe000)=0x0, 0x0, &(0x7f0000cbe000/0x3000)=nil, 0x3) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000fbe000)=""/250, &(0x7f000069b000)=0xfa) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00000c3000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fbf000-0x8)=0x2c6d, 0x4e05, 0x4) 2018/01/17 09:11:28 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000634000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r1, 0x7, 0x1, 0x0}, 0x14) 2018/01/17 09:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x3, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xc02e, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xbac7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f03000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001dd000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/17 09:11:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000011000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) read(r0, &(0x7f000033b000-0x29)=""/41, 0x29) poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) fcntl$lock(r3, 0x6, &(0x7f0000a88000-0x10)={0x0, 0x3, 0xa689, 0xf49, r1}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b25000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000c86000)='/dev/snd/midiC#D#\x00', 0x7, 0x20000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ptrace(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000782000-0xc)={0x2, r1, 0x0}) syz_open_dev$random(&(0x7f0000e38000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x176, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/17 09:11:28 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b3b000)={0x0, 0x0}, &(0x7f000085a000)=0x8) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000758000-0x4)=0x9, 0x4) syz_open_pts(r0, 0x200000) 2018/01/17 09:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x23, 0x0, [@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 09:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x9d7c, &(0x7f0000694000)={0x0, 0x0}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000a73000-0x2)=0xeb7) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000708000-0x8)={0x0, 0x9, 0xffff}, 0x8) shutdown(r1, 0x1) 2018/01/17 09:11:28 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b5c000-0x12)='/dev/snd/pcmC#D#c\x00', 0xad, 0x200000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00003d8000-0x5e)="c6fe8c7f1c29fe9b4766c0e96315cf95119f37cf0a4d4e0e7ea112f7459f90ade497b95813197f0084b6e6fac0e937d4d75e3aa79cfdbf6b6300bbccd697711f1b25936292aeb528b72465c1c9a5496139e46a6f31c96fdf92dd786e3e35") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x340)={0x1f, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/rfkill\x00', 0x20400, 0x0) fsetxattr(r2, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) 2018/01/17 09:11:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a15000-0xd)='/dev/dmmidi#\x00', 0xc63, 0x40000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000082e000)={r1, 0x7fff}) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000730000)=""/18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002c4000-0x108)={0x0, @in6={{0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x100000000, 0x7332, 0x9, 0x4, 0x800, 0x6, 0x6, 0x400, 0x2, 0x7, 0x5, 0xb2, 0x101, 0x0]}, &(0x7f0000443000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003ff000-0xa5)={0x0, 0x9d, "e14712261a74ae5a49498938df638714452676e4c8365df9dccf043b90bcbb89fd4a22381ab0532f5abc9c521d3db36b1d1e1c3eb457c69230f7c2a9560f042868afdaf4edb2b86335097b7f09b1c9b741c5db98500a11b139a32ff337caeb4e8dee1de0a19e86725354bde6eda66b35f9d6823c40759e371678d091742a0b31e59de267ab6e11ef62c44dba8b37838c73af55f33e8954c4da783a5e0b"}, &(0x7f0000d0d000-0x4)=0xa5) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f64000)={r3, 0x3f, 0x8, 0x10000, 0x26d, 0x3, 0x1, 0x3b, {r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x257, 0x3, 0x80000000}}, &(0x7f0000ec1000-0x4)=0xb8) getsockname$netlink(r1, &(0x7f0000725000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000781000-0x4)=0xc) 2018/01/17 09:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000725000)={0x2, r0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000095000)={&(0x7f000030d000-0x8)='./file0\x00', r2}, 0x7d99378699d653d5) 2018/01/17 09:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x34, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_dev$sndseq(&(0x7f0000e66000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00005ef000)={{0x8082, 0xfffffffffffffffc}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x401, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/cuse\x00', 0x488000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x8000482, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d0f000)={0x9, {{0xa, 0x3, 0x5864f73a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/17 09:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000a0d000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f00007fe000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00005c7000/0x2000)=nil) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/01/17 09:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f00001ef000)="ff010000", 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000033f000)=@assoc_value={0x0, 0x98e}, &(0x7f0000148000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003b2000-0x8c)={r1, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ec7000-0x4)=0x8c) 2018/01/17 09:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000992000)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000054a000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000016f000)=""/0, &(0x7f00006cd000-0x4)=0x0) pipe(&(0x7f00000ef000)={0x0, 0x0}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) 2018/01/17 09:11:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000db0000)={0x0, 0x80000, r2}) r5 = syz_open_dev$sndpcmp(&(0x7f00006b1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0xc2042) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000e95000-0xc)={r4, 0x80000, r5}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000981000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000e03000-0x4)=0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a29000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/17 09:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048d000-0x15)="8889b3e5f524843a90d11aa1c92754262c5cc66ba6", 0x15) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mincore(&(0x7f00004f4000/0x3000)=nil, 0x3000, &(0x7f0000ff8000)=""/101) sendmsg(r1, &(0x7f00008e0000)={&(0x7f0000f94000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f000072b000)=[{&(0x7f000046e000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendmsg$alg(r1, &(0x7f0000cb0000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[{&(0x7f000028a000)="ed", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000dcb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) readv(r1, &(0x7f0000a85000-0x20)=[{&(0x7f0000e4e000)=""/4096, 0x1000}, {&(0x7f00006ac000)=""/19, 0x13}], 0x2) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005b3000-0xc)={0x4, r0, 0x1}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000874000-0x9)={&(0x7f00002f2000/0x4000)=nil, 0x6, 0x4, 0x10, &(0x7f0000a8a000/0x2000)=nil, 0x0}) 2018/01/17 09:11:28 executing program 4: futex(&(0x7f0000765000)=0x0, 0x7, 0x0, &(0x7f0000af8000-0x10)={0x0, 0x0}, &(0x7f00006f9000-0x1)=0x0, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="9929044b242344962bdd64543c568e46") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000002000-0x1c)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002000-0x8)={&(0x7f0000002000-0x100)=@get={0x100, 0x13, 0x2a, 0x1, 0x1, {{'ecb(arc4)-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/01/17 09:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ca1000-0xd)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b43000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7fffffff, 0x0, @cisco=&(0x7f0000e49000)={0x0, 0x0}}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000031d000)={0x3, 0x401, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x9000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00005f9000)=""/171) accept4$inet(r1, &(0x7f00005f6000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006bb000-0x4)=0x10, 0x80800) 2018/01/17 09:11:28 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000035000-0x68)={0x4, 0x0, [{0x1, 0x3, 0x9, 0x0, 0x3, 0x0}, {0x0, 0x987, 0x80000000, 0x200, 0x7, 0x0}, {0x4, 0x0, 0x7, 0x7, 0xffff, 0x0}, {0x1, 0x0, 0x2, 0x1, 0x6443, 0x0}]}) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) write$fuse(r0, &(0x7f0000027000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000025000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:11:28 executing program 1: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f1c000)={0xbb, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff, 0x5, 0x7fffffff, 0x9, &(0x7f0000f1c000)=@common='syzkaller1\x00', 0x7ff, 0x8000, 0x9}) socket$alg(0x26, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a6000-0x9)='/dev/rtc\x00', 0x480, 0x0) r3 = memfd_create(&(0x7f0000c3c000-0x4)='[\'#\x00', 0x1000000000000002) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000ea0000/0x18000)=nil, &(0x7f0000f1c000)=[@text64={0x40, &(0x7f00003e4000)="b8010000000f01c1660f3880780066b86f000f00d8c4214df126c744240080000000c744240207000000ff2c2466b827008ec0c422953fda66b823010f00d8c74424007e000000c74424020c000000ff1c2466430f38806d93", 0x59}], 0x1, 0x48, &(0x7f000017b000-0x10)=[@cr4={0x1, 0x600040}], 0x1) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000f1d000)={0x0, 0x2, 0x0, &(0x7f0000f1d000)=0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b90000)=0xffffffffffffff4d) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x2, &(0x7f0000e82000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe89) 2018/01/17 09:11:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x7fff) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x141) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={r2, 0x80000, r1}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="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") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r4, 0x2}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x7c, 0x1, 0x91, &(0x7f0000d8c000/0x2000)=nil, 0x800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000002000-0x8)={0x7fffffff, 0x7f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, r6) utime(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x91b, 0x20}) epoll_create1(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000003000)=""/85) setreuid(r5, r5) socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f0000002000-0x8)={r4, &(0x7f0000002000)=""/66}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xf28, &(0x7f0000005000)=0x0) io_destroy(r7) 2018/01/17 09:11:28 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000053b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x1c7, 0x0, [{0xb6f, 0x0, 0x8}, {0xb5c, 0x0, 0x6}, {0x85c, 0x0, 0x3ff}, {0xa15, 0x0, 0x4}, {0xfe, 0x0, 0xac}, {0x965, 0x0, 0x7b}, {0x22b, 0x0, 0x0}, {0xbbf, 0x0, 0xd5}]}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/01/17 09:11:28 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00009c1000)=0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000c70000)={&(0x7f0000e74000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006d6000)=[{&(0x7f0000856000-0x9b)="b4b8d13ef0d10ecd86a98b42666cf2dad18a5058c6da0ef87b0ca8b5e83bdf14c4df2dd92d8ba6946fc194cae72eb68a76ee20e4f53e904b7445a640f229d17ef6158f40496bbbace3b2e6b0fbdcddbcf59ec056202625ffa13aa12e581bb4bad6e9bf0d90cb86570824fd4a53a01cd8e0de4279be06c32e25a39893055befae3b60a6bcdd481863ec018bc85f8f172c170f77b09641cc95a92a95", 0x9b}], 0x1, 0x0, 0x0, 0xc091}, 0x20008000) 2018/01/17 09:11:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000243000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001f3000-0x4)=0x0) recvfrom$inet6(r1, &(0x7f00009b2000-0x9c)=""/156, 0x9c, 0x2, &(0x7f00008e3000)={0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) r2 = getpgid(0x0) sched_setaffinity(r2, 0x1ea, &(0x7f0000b8b000)=0x3fd) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r4, &(0x7f000042c000-0x8)=[{&(0x7f0000664000+0x14c)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00002de000-0x4)=0x7) dup3(r3, r0, 0x0) 2018/01/17 09:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/hwrng\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001d9000-0x8)={0x0, 0x5}, &(0x7f0000cb8000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e7c000-0x8)={r1, 0x400}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ba5000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a31000+0xd9b)={@loopback=0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000bdf000)=0xc) r3 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000067c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000070000-0x4)=0x14) socketpair$inet(0x2, 0x3, 0x9, &(0x7f00004af000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ef8000)={r4, 0x9, 0xfffffffffffffffe, 0x8, 0x5, 0x278}, 0x14) r5 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00') sendto$inet(r5, &(0x7f0000448000-0xd1)="c043caf8146f39018bcd602df0a192cf99f61b2b8e5f3f91a7efa459955c8199c69f01a7c91e02f22cab3d5dbf6ceffb9a21a2acd8bc63a13a60ee463d569d7c03136e7836c423ee231612242b349c700cc3868dccbfc36755c1648a00d548c0d9426cbc3a88ea332933d614f43906e208a039b9882b57ba1fe338d314b21d02400abcbe4d21f8350ca59cc40b3f61dc67adfaf712e57e43d6e9e4f244a9e167ab389c0536713ae1881f6fa819e2f63d13eb569e3280adb7d72c4125b6ff6935f4a48dc270287c09794071608a60c2aa56", 0xd1, 0x20008000, &(0x7f0000e74000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000005c000-0x4)=@int=0x0, &(0x7f00007a4000)=0x4) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00004f8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendfile(r3, r5, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/17 09:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000639000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x0}) 2018/01/17 09:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006fa000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e27000-0x7)=@assoc_value={0x0, 0xe3}, &(0x7f0000b70000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000f9000)={r1, 0x5, 0x28, "7d0c582fc3d1dec5321be43d5bdb4c1b9f7e7ed3a334a610b8673534623b9230d8168f6c251eba5d"}, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000b36000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000a53000)=0x7, 0x4) 2018/01/17 09:11:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000641000-0x8)={0x0, 0x1}, &(0x7f0000141000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000778000)={r1, 0x1ff}, &(0x7f0000abc000)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000039f000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/17 09:11:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/17 09:11:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000070f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 09:11:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0x20, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/17 09:11:28 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f000011f000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setrlimit(0x7, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffff800}) 2018/01/17 09:11:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x4, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b7f000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00001e1000-0xc)={@loopback=0x7f000001, @rand_addr=0x6, @multicast2=0xe0000002}, 0xc) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d8f000)=0x54, &(0x7f00001f1000)=0x2) userfaultfd(0x0) 2018/01/17 09:11:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000027d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f00002cd000)='/dev/input/mice\x00', 0x0, 0x4000) pwrite64(r0, &(0x7f00007fe000-0x1000)="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", 0x1000, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000708000-0x4)=@int=0x0, &(0x7f0000bfb000)=0x4) lseek(r3, 0x0, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/17 09:11:29 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000682000)="bb002d65c092aa1bfdac3486fc440009726eae1270de870f4f6f8fc76fde689dbaab1c438c581995553ab6ec0958099bd9fac7abfde7d2f6791c8be8b699ff5dece2a1d4f8fafaf965501360723547ebac94ebcc01ff6c23edff164e6864deff83dbeadc097afb98e7df215670dcc8430d188bf147faed779e3768f7259f969c6ef9b873974c492098712eed65c98e2bc0b681eaa7a7825a774a04e10d40fc5db78f2efbdd081cbff5a5117749747bd92514067b401897872e65ee10e33cf31bd7f430ec27e4f0a65c53d1b5f197510c0e630a7e36b9f4afb8e46f888bdf83fa649d81f31ee8a4298993584b59d981276ef9fcfda61b80b4", 0xf8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef4000-0x4)=0x0) 2018/01/17 09:11:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = open(&(0x7f0000d05000-0xe)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000f36000-0x8)='./file0\x00', 0x20, 0x400) renameat(r0, &(0x7f00002c0000-0x8)='./file1\x00', r0, &(0x7f0000252000-0x2)='..') 2018/01/17 09:11:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002c9000)={0x0, 0x0}, &(0x7f0000669000)=0x8) 2018/01/17 09:11:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ef5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000b41000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0xffffffffffffff6d) 2018/01/17 09:11:29 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000014000-0x5)='user\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="d71cacee5df3976507580049aeaa7f9d7cda4cce0c53219b39bb8a69aafe49ed86466298a9ea003eab189b07e615b8074a13b09e82ea463099cf595b4202721a99c59c9689540d71c15984c20cec68050b7bf5844a262533e576df88e359f9bba4e975d17c55e4a073decb0e301c42e54efad7d23c0cef9373b363e3355904892c75865f58c06ad2314ee5a5e9fd4383a360d72c6346db2d9d0fa739299c8d928e", 0xa1, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/17 09:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) r2 = dup(r1) bind$inet6(r2, &(0x7f0000446000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 09:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009ff000-0x4)=0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000cf4000-0x4)=0x0, &(0x7f0000ff8000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d75000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000f68000-0xc)={r0, r0, 0x6}) dup3(r0, r1, 0x0) read$eventfd(r1, &(0x7f0000395000-0x8)=0x0, 0x8) 2018/01/17 09:11:29 executing program 6: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r0, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000004c000-0x4)=0x14) 2018/01/17 09:11:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006b0000)={0x0, 0x0}) r3 = socket(0xc, 0xf, 0x2000800002) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f000011e000)={0x2, &(0x7f0000269000+0x5dd)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000b83000)={r2, r1, 0x0}) personality(0x2000000) 2018/01/17 09:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001db000)={r0, 0xe9}, &(0x7f0000d7e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006af000)={r3, 0x5}, &(0x7f00007f1000-0x4)=0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000e92000+0x4b1)=0x0, &(0x7f0000067000-0x4)=0x8) 2018/01/17 09:11:29 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000016000-0x30)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 09:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b01000)="2400000052001f0014f9f426000904000a00071008000100feffffbb0700000000000002", 0x24) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e6f000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) 2018/01/17 09:11:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ftruncate(r0, 0x400000003779) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000532000)=0x2, 0x4) getdents(r0, &(0x7f0000159000)=""/189, 0xbd) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ae7000-0xc)={0x2, 0x10000000008, 0x0, 0x0, 0x0, 0x200}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000087d000)=0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000d5b000)=[0xeeb, 0x5]) ftruncate(r0, 0xfe) 2018/01/17 09:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000f1d000-0x9)='/dev/ion\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xfffffffd, 0x0, 0x81, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00006af000-0x50)={0x4, 0x800, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:29 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000-0x2)=0x1b1c3df3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/17 09:11:29 executing program 1: prctl$void(0x2a) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008be000)={0x0, 0x0}) fgetxattr(r0, &(0x7f000089b000-0x19)=@random={'system.\x00', 'posix_acl_access\x00'}, &(0x7f000033c000)=""/110, 0x6e) 2018/01/17 09:11:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000bbc000)={0x4, 0x0, [{0x1f, 0x1, 0x0, 0x0, @adapter={0x10000, 0x101, 0x0, 0x8, 0x2a}}, {0xfffffffffffffffe, 0x4, 0x0, 0x0, @msi={0x1, 0x6, 0x0}}, {0x2, 0x6, 0x0, 0x0, @irqchip={0x7f7, 0x5}}, {0x6, 0x4, 0x0, 0x0, @adapter={0x9, 0x3, 0x8, 0x8, 0x7}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005fa000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x3, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/17 09:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f00002a2000)=[{&(0x7f0000dfb000-0xc3)="b3", 0x1}], 0x1) connect$unix(r2, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00001e8000-0x4)=0x0, &(0x7f0000967000)=0x4) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000a2f000-0x14)={0x7, 0xa89, 0x0, 0x2, 0xb8, 0x3, 0x2, 0x9, 0x81, 0x9}) 2018/01/17 09:11:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000f80000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$bt_rfcomm(r0, &(0x7f00007fe000)={0x1f, {0x82dc, 0x5, 0xbc, 0x20, 0x9, 0x0}, 0x114400000000000}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/17 09:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b48000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000570000)={&(0x7f0000c3d000-0x8)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000089f000-0x8)={&(0x7f00009fc000)={0x48, 0x1, 0x3, 0x4, 0x4, 0x1, {0x2, 0x0, 0xa}, [@typed={0xc, 0x20, @fd=r0}, @nested={0x28, 0x57, [@generic="589a0a9c332610c8d4f18f7d88e6d9d31684b01a0749969bafb24e8baa0ab4d95f"]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x4000040) writev(r0, &(0x7f00008fb000-0x10)=[], 0x0) 2018/01/17 09:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/17 09:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ea1000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fd3000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000aaf000-0x53)=""/83) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x3cc3) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000c05000)={0xfef3, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000069a000-0x4)=0x0) 2018/01/17 09:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a1c000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000005e000-0x8)={0x0, 0x20}, &(0x7f0000562000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000310000)={0x2, 0x8002, 0x8001, 0x8, r1}, 0x10) r2 = socket(0x15, 0x80005, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x200000000114, 0x2713, &(0x7f0000aa2000-0x1)=""/1, &(0x7f0000cce000)=0x1) 2018/01/17 09:11:29 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000da6000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000099d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000024f000)={r0, &(0x7f0000f68000)="d4ae5eb4869ba6127155cd786b2be15e2b83b325957dc1fd84c92f2cc053263084fa059881707711aa949d0bdb2749d46ff7b64d2c8dd44d033849743d255269ac271174082c316340f4e36d9250195eaa0535360c98a2d4667d2157240c", &(0x7f0000aa7000)="d59c385257152c274211fc6cf32755ce41b7fbac361e58481ecad3ada1b245d54bc12865ee493016b60c01e6fe70a16be38e6fa7d8d50bfcd88c2bcbe6ed2afa603006348f87c0a1ad2d9775415a457b741281bfff48048bf32f337ba9783ee49b296a16cadaea00f1cabb3a736d685fad0fb24877d9ecb7f2b63c152079b6fae64acc05bd033421c71ac238", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x8, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ec000-0x20)={r1, &(0x7f000046b000)="", &(0x7f00009cd000)="", 0x0}, 0x20) 2018/01/17 09:11:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ab9000-0x4)=0xffffffff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002e0000-0x15)='net/ip6_tables_names\x00') r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00009a4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000ae9000)=0x1c, 0x80000) r2 = dup2(r0, r1) r3 = syz_open_dev$sg(&(0x7f00003d9000-0x9)='/dev/sg#\x00', 0xca0, 0x20000) fcntl$setsig(r2, 0xa, 0x24) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff3f) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d12000-0x4)=0x90) 2018/01/17 09:11:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000811000-0x8)='./file0\x00', 0x50000, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000048a000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f, 0x9456, 0x3, 0x0}, &(0x7f00000a0000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd6000)={r1, 0x8, 0xfffffffffffffffe, 0x101, 0x4, 0x1}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ff5000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fcf000-0x8)={r1, 0x9}, &(0x7f000065c000)=0x8) write$eventfd(r0, &(0x7f00007ea000)=0x8, 0x8) 2018/01/17 09:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004d8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f0000d3c000)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_dev$sg(&(0x7f0000a00000-0x9)='/dev/sg#\x00', 0x5, 0x2) inotify_add_watch(r2, &(0x7f00008f7000)='./file0\x00', 0x1000000) linkat(r2, &(0x7f0000bd2000)='./file0\x00', r2, &(0x7f0000d8e000)='./file0\x00', 0x400) close(r0) 2018/01/17 09:11:29 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000000000)="", 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000005d000)=0x7, 0x4) 2018/01/17 09:11:29 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80000000040001a0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffe00) inotify_rm_watch(r1, r2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00001b3000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a1727aa66f6cb3dab7036ff5f99b308754e86b1d59be5ea3c1134594165cb44c67b39efdb1e00aacea525aff191408bcefce387d255f254e71809e52574d63e2", "87ddbadb311099873edb7499b5bf71c083fd2a8721265feabdd184520de4778b", [0x0, 0x0], 0x0}) syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000004000)={0x1, &(0x7f0000002000+0xa8)=[0x101]}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000003000)={&(0x7f0000004000-0x18)=[0x6, 0x75d, 0x5, 0x8, 0x7, 0x6], 0x6, 0x8, 0x5, 0x7f, 0xfffffffffffffff9, 0xd6c, {0x6, 0x3, 0x8, 0x7, 0x200, 0xaaa, 0x6, 0x1ff, 0x20000000000, 0x1, 0x200, 0x7fffffff, 0x1f2, 0xffffffffffff73e9, "85c1ec45ba5255686758f2f81f3f9af120e727824f503da92ae34ef4464f7823"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000005000-0xb3)={r1, 0x9, 0x66fc, "531270a3dfb5d90713d3768d8fdcdf844243a94d4acbefdce5424d854b86524f903283ce7d438869ca93ecee7b5465a8006944d1b76b426395dab42118ba2feb3a330cd3c104a267859ded5a49cdb0d47bc983552c7ccc8277369c73c6cf5967eda561f2ada85b9e6eb72ff42e81e0cbc391b21d49c2a6eca3c629e8aa74631c3aed92bd968680280f4b6cf5e40b2ec53b47926829c1356b22f475f9d8981184f9880b76d145128cf2"}) 2018/01/17 09:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab3000)='/dev/sequencer\x00', 0x80800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f00002ce000)={0xffffffffffffffdb, 0x1, 0x83e, {0x0, 0x0}, 0xe5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000bf6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/01/17 09:11:29 executing program 4: r0 = getegid() setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000068000)=0x1, 0x4) 2018/01/17 09:11:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1c, &(0x7f0000c35000-0x18)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000177000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002eb000-0x8)={0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000030c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2) 2018/01/17 09:11:29 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000000000)="", &(0x7f0000002000-0x9)="c6", 0x0}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0x4) 2018/01/17 09:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x20, 0x801) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) tee(r1, r0, 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x56583edcdae6d97f, &(0x7f0000f88000-0x28)=@routing={0x33, 0x4, 0x1, 0x79, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x28) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000a5a000-0x31)=""/49) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/17 09:11:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x8, &(0x7f00004e2000-0x8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/17 09:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f00007bf000-0xe)='/dev/admmidi#\x00', 0x200000000, 0x100) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000063b000-0x46)=""/70) connect$unix(r0, &(0x7f00003cb000+0xa48)=@abs={0x400000, 0x0, 0x3}, 0xfffffffffffffffe) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f00004b3000)=[{{0x0, 0x0, &(0x7f0000802000)=[], 0x0, &(0x7f000014a000)=""/0, 0x0, 0x0}, 0x4}, {{&(0x7f0000923000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000014b000)=[], 0x0, &(0x7f0000a14000-0x7a)=""/122, 0x7a, 0x0}, 0x8}, {{&(0x7f0000b1d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a84000)=[], 0x0, &(0x7f0000278000)=""/213, 0xd5, 0x0}, 0x0}], 0x3, 0x0, &(0x7f0000e92000)={0x0, 0x989680}) 2018/01/17 09:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x280000000010, 0x3, 0x0) write(r0, &(0x7f0000395000)="260000002a00470200001fb08000e400000000000100000009ef18fffeef00000000fff90000", 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ae8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 09:11:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000048000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000009b000)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000cee000)=0x0, 0x0, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) mincore(&(0x7f0000eb6000/0x1000)=nil, 0x1000, &(0x7f0000df5000)=""/34) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002b4000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000dcd000-0x10)="86ee4f1b70d5fe8c367204d5214239bf", 0x10) 2018/01/17 09:11:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d1f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d3000)="2b766d6e6574302f287d5e6d643573756d6c6fe600", 0xffffffffffffffff) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f00000cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) 2018/01/17 09:11:29 executing program 7: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000055000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000021c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000008f000)={0x80, 0x7d, 0x0, 0x81, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000251000)={&(0x7f00000d2000/0x1000)=nil, 0x10000, &(0x7f00001ef000/0x1000)=nil}, 0xc) 2018/01/17 09:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000072d000)=0x0, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000462000-0x9)='net/unix\x00') fstat(r1, &(0x7f0000d6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:11:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005ba000)={{0x100000001, 0x0, 0x80000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00009f5000)=0x1) close(r0) 2018/01/17 09:11:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000)="d774501dbdf76b0538136e05f4a18f978178cf7b48e4aa78a0b17d01bad5f0245fa249e52466c8c742309683413eeadcc1f6da9b691945921b7722d3ba7329143e633b19aad45dc38a529080f9fa3295d0be00a8a57cd07d57fd072d40e7d4d90ae1f34f92b9c1a490a922c2419f24dec9b4650f2d7caedd3168f52cf738c7a4f8bc2179c63e50", 0x87) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0xb4)=""/180, 0xb4, &(0x7f0000002000)={&(0x7f0000001000)={'sha256-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) syz_open_dev$vcsa(&(0x7f00002d7000-0xb)='/dev/vcsa#\x00', 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f36000-0xbe)="b88def23a98f86aed21f3941bebb1599cfb487e08e92964d5b418da7f937794796ea7b9b04bfb7690823ee90019610df7fdcba625166dd0f2ea16d92b1acf4c4aadbdb124d0a9ed6afcf7536c3e51f114c3c21ad991968e1ccdf0851f84d336ee7cdc2ab28e46d9fd35f61fbcb9857efd12426f2a5ecf31bdedbf25ac974cb25a70bbd6d0b979381e3a8aaf770c0e8f475621db52054cffb585aa48d96a4514a4d2d4739b4c0be5cf36fbb5b029120a82367fdcb83b3e56469157be41edb", 0xbe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d70000)="d7faffffffffffffff1b021200000000000002000000000000000000000200b7", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r1, r2, &(0x7f0000237000)=0x0, 0xfffb) [ 479.614488] could not allocate digest TFM handle ×tP½÷k8nô¡—xÏ{Häªx ±}ºÕð$_¢Iå$fÈÇB0–ƒA>êÜÁöÚ›iE’w"Óºs)>c;ªÔ]ÊR€ùú2•Ð¾ 2018/01/17 09:11:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) mbind(&(0x7f00009ae000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000131000)=0x6, 0x4, 0x1) dup3(r1, r0, 0x0) 2018/01/17 09:11:29 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcc2) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000064a000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000305000-0x18)=@generic={0x100000001, 0x378a, 0x7ff}) 2018/01/17 09:11:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d46000)='/dev/ptmx\x00', 0x10200, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/17 09:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3ff) socket$nfc_raw(0x27, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f000066d000)='/dev/adsp#\x00', 0x100, 0x40000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000b8b000)={0x2, 0x9, 0x3, 0x5, 0xfffffffffffffffa, 0x55c}) 2018/01/17 09:11:29 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000437000-0x12)='/dev/input/mouse#\x00', 0x8, 0xb00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e3d000)={0x0, 0x4, 0x30}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006ff000-0x14)={r1, 0x9235, 0x6, [0x1, 0x1, 0x7ff, 0x8, 0x3, 0x20]}, 0x14) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x180000}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000)=0xffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000003000-0xaa)=""/170, &(0x7f0000002000-0x4)=0xaa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x18)=@random={'user.\x00', '/dev/input/mouse#\x00'}, &(0x7f0000002000)='/dev/input/mouse#\x00', 0x12, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000005000-0x8)='./file0\x00') prctl$setfpexc(0xc, 0x40000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000003000)={0x4, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x100, 0x4) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000005000)={0x5, 0x1, 0x7fff8000, 0x1000, 0x753d}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={r1, 0x72, "8342058653f5ba5a05d29ee084856324ef2e817f6a5c4313bb8435d153d097d35decbed4a7d848fdd84ec04f9d08e20df6349718e9834b34a8f3335f84a7175d8f7d6cf60fd46a2c172764c6b88036eccf18895b55efca39ce200b2446677918c8cbd94079900eb7d6f200cb9bd7cad2af1d"}, &(0x7f0000001000-0x4)=0x7a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000006000)=0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000008000-0xc)={0x48a0801dda03f09c, 0xbd, &(0x7f0000008000-0xbd)="029a30c7e75bcf2a72bbb78b55dabb8d55ae9d605aecaeabddb5477172eab4df0b19a29a07a6cd4ddf6493266cdbd882355efd051b75ceae891d231f97ebad09e56d4b3363dab1e417395c8b0d1bae33c8d5c0191de648344f9019f8cedb80b1f23768324a6f43074865f9218370bdc250f361972c2a522d22cecbdf78c76ee6e7c2f8a18e43032fcbc82b5cbeafde9bbad6ebd01debdaadad7f5ea5901377a90bfd12b30abda182a506b99dd26f718f02607e48e6bf8d582e0e527ad8"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000008000)={&(0x7f0000009000-0x10)=@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x10)=[{&(0x7f0000003000)="155b90696e7355b19a9e238b7a3796c3997e008b8c300be9b6b593744025b17aad20e62f41c640033e5148be0d56094bf704ad7d7be2a4f86e17c0c6dcb984c296c34165863130f496c7864802640f8e7419dc049a0bd91540c4511d580c02da7a1d9f40306d408413bd60c4ff6e590500b35bff24a0368369621e42421b23ed6eb9f32158f6e97791956c967379857b0bc1fb09da5f3605df8a5a7bb951b7a9e9c41b79f13ea80148876b9c69f4106e22613396305800dc", 0xb8}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000009000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x8001, 0x200, 0x6, 0x0, 0x5, 0x8001, 0x4, r2}}, @init={0x14, 0x84, 0x0, {0x8001, 0xffffffffffffffff, 0x1f, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffd, 0x8, 0x0, 0x5, r1}}, @init={0x14, 0x84, 0x0, {0x4, 0x0, 0x3, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x1b70, 0x207, 0x5, 0x8000, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0xf, 0x7fffffff, 0x8, r2}}], 0x108, 0x10}, 0x4000000) 2018/01/17 09:11:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c52000-0x50)={0x1, 0x101, 0x2, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00007a4000-0x8)='./file0\x00') r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x4000000002202, &(0x7f0000e96000)="") 2018/01/17 09:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef7000-0x5)='eth1\x00', 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000266000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KDSKBLED(r2, 0x4b65, 0x0) 2018/01/17 09:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/ppp\x00', 0xc0000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000935000-0x8)={0x6, &(0x7f0000cc8000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000365000)=0x0) bind$alg(r1, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c8b000-0x8)={0x0, 0x4}, &(0x7f0000e2a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b67000-0x10)={0x6, 0x8200, 0x9, 0x7fffffff, r2}, 0x10) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r3, r4, 0x0, 0x7) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000072f000)={0x0, 0x3f, 0x27f, 0xf2ec, 0xfffffffffffffff8, 0x1, 0xe0, 0x0, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x0, 0x100000000, 0x8000}}, &(0x7f0000551000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000032b000)={r5, 0x0, 0x30}, &(0x7f00003df000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000277000-0x18)={r6, 0x5, 0x0, 0x96, 0x800}, &(0x7f0000cd7000-0x4)=0x18) 2018/01/17 09:11:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x72) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000001000-0x10c)={{0x5, 0x0, 0x80000001, 0x4, "c8c0bda67f42e1fff15e144fda7317a55fe4af9dc0128e9a7cda0fd4cc1b85996af5881a8eaaed0241b9562f", 0x7}, 0x0, 0x0, 0x5, r2, 0x4885, 0x5, "ed24bc99b5517ad8641465b4958f866b58b31e9e9b6625b560c4fb83807b86b4944beb576c7736f9aebc0967e6e5af11abc965c54f7f9d78da15f4724d798362", &(0x7f0000002000-0x6)='/dev/ptmx\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x9, 0x8, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000000000)=&(0x7f0000a9b000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0xc) prctl$void(0x3) 2018/01/17 09:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000016000-0x3c)="3618ff528b5eea53c06cbc3b763fa9b0ba7fbd5cd7c4fabd0bff535e73179dbf6cda754fba8f4e6dcf1ed24e1cd09384ed13202d5712431598013b5e", 0x3c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000069d000)={&(0x7f000018f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005b6000-0x10)={r1, r2, 0x5, 0x2}, 0x10) prctl$intptr(0x29, 0x0) r3 = creat(&(0x7f0000e63000)='./file0\x00', 0x0) ioctl$TIOCSBRK(r3, 0x5427) clock_gettime(0x0, &(0x7f0000312000-0x8)={0x0, 0x0}) 2018/01/17 09:11:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000526000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ccd000-0x10)='/selinux/access\x00', 0x2, 0x0) modify_ldt$write(0x1, &(0x7f00004c4000)={0x5b, 0x20001000, 0x2400, 0x9, 0x9, 0x1, 0x87a, 0x100000000, 0x81, 0x4}, 0x10) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000f35000)={0x5, 0x8, 0x7, 0x0, 0x80000001}) sendmsg$nl_crypto(r0, &(0x7f00005f6000-0x1c)={&(0x7f000086c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d7000)={&(0x7f0000e38000-0x10)=@delrng={0x10, 0x14, 0x20, 0x0, 0x0, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x880}, 0x20000001) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) clock_adjtime(0x6, &(0x7f000044d000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x80000000000, 0x0, 0x0, 0x80000001, 0x3, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) 2018/01/17 09:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003b6000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000040000)={0x2, 0x2, 0x7, 0x9, 0x8, 0x200000009, 0xffffffffffff8000, 0x3, 0x4154, 0x3, 0x6}, 0xb) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eac000-0x86)="", 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d4d000)={0x0, 0x4, 0x1}, &(0x7f00009fa000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000aca000-0xc)={r3, 0x7fff, 0x0}, &(0x7f000089c000)=0xc) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000af5000)=""/95) recvmmsg(r2, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/17 09:11:29 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000955000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004f9000)='+}\x00', 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000ea000)=0xab8b) ftruncate(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f0000cf8000-0x1)=0x0) 2018/01/17 09:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x1003, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) openat(r0, &(0x7f0000e83000-0xe)='./file0/file0\x00', 0x4000, 0x0) mount(&(0x7f0000727000)='./file0\x00', &(0x7f000019b000)='./file0\x00', &(0x7f000008e000-0x7)='pipefs\x00', 0x0, &(0x7f0000f5a000-0x1)="") 2018/01/17 09:11:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x432e40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x200, 0x7ff, 0x27a, 0x81}, &(0x7f0000d2c000-0x4)=0xa0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x9, 0x30, 0x1000, 0x1}, &(0x7f0000deb000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000e45000-0x8)='./file0\x00', 0x100) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000027000-0x2)=0xfffffffffffffc) r3 = socket(0xa, 0xe, 0x0) getsockopt(r3, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000619000-0x4)=0x8) 2018/01/17 09:11:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000159000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xfe, "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"}, &(0x7f0000001000-0x4)=0x106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000ba5000)="", 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/17 09:11:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5a000)=0x25d) gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) prctl$setptracer(0x59616d61, r0) mkdir(&(0x7f000030f000)='./file0\x00', 0x50) exit(0x0) timer_delete(r1) 2018/01/17 09:11:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000+0x176)='user\x00', &(0x7f0000480000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="955e13347a084f00079783318763ba7868cace291ca67220833e8963e8891f1fafe12b198ed337c59e78583b45e2ddf5bcce0af33ba4e8d0e945ba4b8d97b42517599db064e9c5cb2bd3eee06bbda6465b700117fa969c21c83ae5a73eaa1f5edc704c24bc89bad2b20d062441eaf528e24d2995bd8f6511a708e1e8f01b570b6833fbaf767915e71fa9c9f07ef89ee7a7fc94853830968a7f710430e0c34aa82b8a12781b366fd42c27582b40ef3c7e8734564c9fa815150c4826e9971a17107e5ac0efba6e0a7c8f08c167f29f8ed06ea733259de9", 0xfffffffffffffdfa, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="23776c616e302bbf2d00", 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() r3 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000002000)='children\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r4, 0xc0286429, &(0x7f0000000000)={r5, 0x4, &(0x7f0000001000-0x10)=[0x7, 0x1, 0xe0d5, 0x8], &(0x7f0000002000)=[0x0, 0x81, 0xffffffffffffffc1, 0xffffffffffffff00], 0x1, 0x3, 0x5, &(0x7f0000003000-0xc)=[0x9, 0x5, 0xe4], &(0x7f0000001000)=[0x1ff0000000000000], 0x0}) lchown(&(0x7f0000002000-0x8)='./file0\x00', r2, r3) r6 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000885000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000672000)="7124c0bb7a4d5ec07e9aeb83285d852b234ff48cba29ca", 0x17, 0x0) r7 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r7, 0x80dc5521, &(0x7f0000001000)=""/109) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r1, r6}, &(0x7f000022f000-0xa8)=""/168, 0xa8, &(0x7f0000a00000)={&(0x7f0000b0b000)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000016000-0x5)='user\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="d71cacee5df3976507580049aeaa7f9d7cda4cce0c53219b39bb8a69aafe49ed860000000000000006189b07e615b8074a13b09e8200473099cf595b4211721a99c59c9689540d71c15984c20cec68050b7bf5844a262533e576df88e359f9bba400000000000000000e301c42e54efad7f23c0cef9373b363e3355904892c75865f58c06ad2314ee5a5e9fd4383a360d72c6346db2d9d0fa739299c8d928e1310", 0xa1, 0x0) r8 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r8, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/17 09:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000966000)='/selinux/member\x00', 0x2, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000d56000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000685000)=[{0x10, 0x1, 0x25, "02"}], 0x10, 0x0}, 0x0) syz_open_dev$amidi(&(0x7f0000783000-0xc)='/dev/amidi#\x00', 0x7, 0x2) 2018/01/17 09:11:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000fcd000-0x10)=[{&(0x7f0000097000)=""/8, 0x8}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = getpgid(0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00002cc000-0x9)='/dev/vcs\x00', 0x444100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000063c000)={0x0, 0x4, "1b0ff09d"}, &(0x7f0000cfc000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000f7c000)={r6, 0x9, 0xfffffffffffff001}, 0x8) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x13) 2018/01/17 09:11:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007b4000)='./file0\x00', 0x10080, 0x6) epoll_wait(r0, &(0x7f00009da000)=[{0x0, 0x0}], 0x1, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000074b000)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000048000)=0xfffffffffffffffd, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f000023e000-0x8)={0x1, &(0x7f00007bc000)=[{0x5, 0x0, 0x0, 0x10001}]}) 2018/01/17 09:11:29 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000008000)='/dev/midi#\x00', 0xffffffffffffffca, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000020000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x4, 0x30, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f000001b000-0x44)=[@dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x2}, @exit_looper={0x630d}, @free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x1}], 0xf9, 0x0, &(0x7f0000020000-0xf9)="523c22026ecb6c40a9636a24933325b49f21bbf294dbf2d949946d393842eb983bb1cb87e16a652cc1db43cd8f5036e3bf303e694ba47e16e94473bf80472a83891f262d324b073f79fdef9c376b9e2aaf33c1a0b99de50daa962f00e522bbffd37d4e38bc117f982c95271d7292a2751f4a01dcefef30f25a503477ab79be0045e7b272c790526398275023ddca669c8a56b3053f9f84d236815024b5bb69108e17811c437707de724f3f30cc2803b353c01d48fd4acec90d5eeee4e9bf6e973674743e81f1f15bc512802aeaee6286c35cc12a5f182a647b07f971bd39af31a8028fd0b12874d71494d23950787b856ebb5b9c56d46dc8ad"}) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x40800) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000007000-0xb)={0x1, 0x80000001, 0x0, 0xfffffffffffffff7, 0x3ff, 0x80, 0x9, 0x7, 0x7fffffff, 0x100000000, 0x4}, 0xb) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f000001d000)=0x1, 0x2) 2018/01/17 09:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000538000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) setns(r0, 0x8000000) 2018/01/17 09:11:29 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sync_file_range(r0, 0x7e, 0xf564, 0x1) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:11:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000b05000)=[{{&(0x7f000076c000+0xea8)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000251000-0x47)=""/71, 0x47}, {&(0x7f0000e9c000-0x44)=""/68, 0x44}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f0000b61000-0xe2)=""/226, 0xe2}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x7, &(0x7f0000f4b000)=""/92, 0x33, 0x0}, 0x0}], 0x800000000000286, 0x0, &(0x7f00000ce000)={0x0, 0x0}) write(r0, &(0x7f0000c25000-0x20)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) recvmmsg(r0, &(0x7f000067e000)=[{{0x0, 0x0, &(0x7f0000538000)=[], 0x0, &(0x7f0000e04000-0xa4)=""/164, 0xa4, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000084a000)={0x77359400, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000343000)=0x0) timer_create(0x3, &(0x7f00008dc000)={0x0, 0x3, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbd000-0x4)=0x0) timer_gettime(r2, &(0x7f0000289000)={{0x0, 0x0}, {0x0, 0x0}}) [ 479.889336] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 479.938803] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/17 09:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f00009bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(r1, &(0x7f0000fc1000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f0000fae000)='./file0\x00', 0x200) setsockopt$sock_void(r1, 0x1, 0x844, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008fa000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f000073d000-0x30)={0x0, 0x20, [0x0, 0x7, 0x9, 0xffffffffffffffe1, 0x3, 0x0, 0x200, 0x0]}) r3 = request_key(&(0x7f0000c70000-0xa)='id_legacy\x00', &(0x7f0000e75000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000087b000+0xeb6)='\x00v\t', 0xfffffffffffffffe) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) keyctl$invalidate(0x15, r3) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0], 0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000d0d000)={0x101}, 0x8, 0xd83c17b4ac8a8276) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00009cd000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002f9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b9000-0x4)=0xe8) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) 2018/01/17 09:11:30 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e9000)='/dev/hwrng\x00', 0x101000, 0x0) signalfd(r0, &(0x7f0000109000-0x8)={0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xf6)="831e6d977e17d6c82cc8c62b189aa04dbc06ba9a75b9230f58d5de5d5aa71ddb749b068660eb724b34a983d9dda3964baf7c89c1ffe2a283a1a9ab3748f751b9eb9e8be6130c951683c3a5a472fbcc7b8b4d7c35c0eb21345e51fb5517e37ea93e8c9ba7ecccff50a8e4e67f5ff99cdcf5596083a56eeb1c292011fa0f559f7963f18fdce9b0791c7623fef1f47eee507a354869a9c443ba39a06cac137462135d6718df55fdd3ec59ea5e4372cdda4715bed2b496f242f9260f8f324ae0f42ad3b2fd6d145406c014df20e9a5b216aa948bf1354a0b66e9e47e1bb336e4dd7de544a832d329862fc1170da067415957c8f5214c5bd5", 0xf6, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000002000-0x85)=""/133, 0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0xab14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000003000-0x48)=@full={{0x3, {"12c1a5146b663b"}, 0x7fff}, [{"3103843d4ab72c"}, {"9ee2fceb0facc2"}, {"d30bf5c9ee8374"}, {"51bb05f13957df"}, {"c407fb78d6f175"}, {"794d782daf2837"}, {"fc5ba449b94ff2"}, {"84fd21b250937c"}]}, 0x48, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)="94184b96c557648de36d3bcf7fe721b4b22331a043f9dd6b30b4a4e4370af8bc3472f9a0b256812a3cfefa8dd2fa75bd5a87dacf6ca53a65e558641141f57e7be3b5f494dde08f8930d73cf90dc87ab0486b567ddf69e3dea0e039f9e8cceadc39307b837dcea1fedab554d89d6e382883d29ba7fca2166763d33d7c0ece82b6aed140ef7c3fe5ec2a8dbd24f12f8f9a29142f5a69473fec5a88169185548295a75600a721a74c44c43a497b7047d137bb5bc8578e2cd856dfe12155d32c", 0xbe}], 0x1, &(0x7f0000000000)=[{0x40, 0x10c, 0x2, "56d7cefdbb12822ee48368de6bf55f23d8a6ef55d78533e506d926502fe9c87e493d8012c1c2fec21577989b0344e56c7a8b8e37"}, {0x38, 0x117, 0xf, "c7f68ffcdbce499337f559b9e17b3f129fcb404a8837d20a02b5983c60f3c7dcd910eca801c760b6bb06"}], 0x78, 0x4004000}, 0x40002000) pwritev(r1, &(0x7f0000003000-0x8)=[{&(0x7f0000001000-0xc2)='!', 0x1}], 0x200002f2, 0x0) 2018/01/17 09:11:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="032e90160d4ee3086131a2503a21dab8", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000b0b000-0x5)='user\x00', &(0x7f0000c72000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000116000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689527c8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8ba7d6c7a62c91ac12b69c159ffd4977563403d116627a9a3585be3e28fa7cbca5f5c8a942de40a8bec9c6495ac513ce4564", 0xf1, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000399000)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000bb1000-0xe)={'poly1305-simd\x00'}, &(0x7f0000ccd000-0x3c)="573bdec3e562c0b3bb2bef0e9b2b8e829925941926cdb404e4ac2ff70017ca12807b9fbaa7a3dd913b97c2de69f3fae1e3922074", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000ff9000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x4000088802) writev(r4, &(0x7f0000a3c000-0x8)=[{&(0x7f0000e34000)="c414c563e97cb04a4fedb992da5ee1f921dc0e73bdab822334b8ddb2fb877956a89cf5563b0d", 0x26}], 0x1) 2018/01/17 09:11:30 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f06000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x170)={0x2, 0x4, 0x6, 0x7, 0x6, [{0x7, 0x0, 0x40, 0x0, 0x0, 0x3001, 0x0, 0x0, 0x0}, {0x6, 0x3f, 0x583, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x5, 0x7fff, 0x9345, 0x0, 0x0, 0x2401, 0x0, 0x0, 0x0}, {0x80000000, 0x0, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x4576, 0x0, 0x0, 0x2c01, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0x6, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000c89000-0x40)=""/64, 0x40, 0x0, &(0x7f0000463000-0x8)={0x77359400, 0x0}) ioctl(r0, 0xfffffffffffffffe, &(0x7f00008dc000-0x7b)="6c07e2d1ceb40ebde19b0266fc9c976879c3246476afb196b9edc8b7213acd25af714a0062cde63113e814025b0238592dec5e4b18f28e8a6a9b3fdd88a2a2ffc0e68f7a38024333121404cf3f8a0451012af7cd2fcdcf9588d2d015fa951ad7789dfe2685c56c38bb64836297610101c4573580530421ad40d147") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 09:11:30 executing program 5: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x3f) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f5a000)=0x100, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000785000)={0x1, 0x3, &(0x7f0000f54000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f55000)='GPL\x00', 0x3, 0xb6, &(0x7f00007d4000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r1, &(0x7f0000f58000-0x40)=[{&(0x7f0000f58000-0x20)=""/32, 0x20}], 0x1) 2018/01/17 09:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000e900", 0x17f, 0x1443, 0x991, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096e000)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000443000-0x90)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = memfd_create(&(0x7f0000ecc000-0x9)="2f6465000000036d00", 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00005e7000)={0x7, 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000048000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000cdc000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b75000-0xc)={r4, 0x64, &(0x7f00005a4000-0x64)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000f17000)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 09:11:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000250000-0x8)='./file0\x00', &(0x7f0000fdb000)='aio\x00', 0x1000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dee000-0x8)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000657000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000010c000)={0x0}, &(0x7f0000aaa000)=0x4) pwritev(r0, &(0x7f000055f000-0x18)=[{&(0x7f00006df000)="1d97cc56d0ac00e82831b979fac4b8a3254c8294bb3a76", 0x17}, {&(0x7f0000271000-0xf9)="c49ae2fd29395e8fa2f2d3f26e907fb11650e08d2cf8bd005965822c639c5baefe28cb5ef9343e7fb95f7841ba84ab45b6c14201d458553e7dcf9c26511c3be08c78d28e02797159ba6c12df43c45719793638653a651fb6948735ef268af84bf64fa822c5c6ec6b93d5bfae6182c870dc6b829009099bfc4ee174fbc000ab466846027110cb5b563a7c055b85287d864ea0776da590d3f4082d279976a42108e4ed7361bda1e03a4d77b7babe0be01cef474ca50c4a77ea19f3df15981b2b4af53c3be551f06ee5281dd2f04b3bc93b2242c71832aa2d1a3a3e69004888c818e9a8490c7eb5a22e95354713e26e3551c9bfe4ab8467c2cb06", 0xf9}, {&(0x7f0000cbe000)="0a5c65fc72746e5ead3ad0fa2fcb19ae79d7bfcf47c471cd42d116115e9e5ab9a0da1d4b7afcfcfd58f38ec52b0806e42983cbf936e315502ac045943a3fd87cdedcb1c328859d90dbcf9e19a2bb65c3faad46f6f6a832dc85163eefd32238c0f72ca653a89bca0a58ec5fe05edcd1c89702e429e1dd6b2c5c8b526c126f5c292b4b3e5dc9665cfa4040e85415b2d348ecdb8ad7a3220c427b6471247d49f4ec05d4a71af71191b0078bb6fe7f2eb0eb0704231b0f53e26e18623efd0f3c189a8ab550ab116946d69f65f4fde4", 0xcd}], 0x3, 0xc) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") mq_timedsend(r1, &(0x7f00003e9000)="34f396c006516ca915c6d3019ac403da0b5680dfabb749266dbca70b1591f53e5282eb19bc7688812249b5be7d2f8838c39aa8e316cdb06c20d6c12ebd6cf95176a29554e97407324b154623ccbdcb5f88958f431f3007c17f77ea305e63a2ead6470c347fa159cb64bd6f8b43fa3880c7c0ce4222151beae5bc039426971aa1e0ec8e403221bc9a7810dc0fa532edb3d464ad19da1d9466fce877516842a10e663b0c0d545c3047458ec1a5250a26fbe256ad46e0d63f4e02ed21ec5e91048876f638e1b51b05422581d9f0bee5dced740ead0402d8c95874cb3e4e19e3665ab74f62e791ec37149367e2f72aad1d19270e3370869f235df559", 0xfa, 0x2, &(0x7f0000b92000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000f1d000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f13000-0x11)='/dev/qat_adf_ctl\x00', 0x88042, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00009fc000)={0x4, 0x5, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) linkat(r3, &(0x7f0000222000-0x8)='./file0\x00', r2, &(0x7f00002c6000)='.', 0x1400) 2018/01/17 09:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d31000-0xc)='/dev/amidi#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000674000-0x40)={0x4, 0x5, 0x0, 0x33dfacca, "67b87d84cf449849749d38121e061e774c3623aca692880dc40e97df30bd7f66bb0bd5ce09f79a1cffec6fbc", 0x3f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000672000-0x48)={0x40001, 0x0, [0x80000001, 0x5, 0x4, 0x7f, 0x3, 0x3, 0x3, 0xffffffff]}) 2018/01/17 09:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000be8000-0x8)={0x0, 0x2710}, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000922000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) listen(r0, 0x2) 2018/01/17 09:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a41000)='net/\x00nmp\x00') mkdirat(r0, &(0x7f0000dd7000-0x8)='./file0\x00', 0x0) fanotify_mark(r0, 0x20, 0x10, r0, &(0x7f0000153000-0x8)='./file0\x00') 2018/01/17 09:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d39000-0x8)='./file0\x00', 0x3) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f00000a0000-0x14)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f000029f000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000be0000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000356000)={0x2, @time={r1, r2+10000000}, 0xa5, {0x1f, 0x5}, 0x80000000, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 480.148380] kauditd_printk_skb: 1 callbacks suppressed [ 480.148389] audit: type=1400 audit(1516180290.149:502): avc: denied { sys_admin } for pid=32767 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 09:11:30 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x8000) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000271000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x4, 0x3, 0x72b, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000+0x7c2)={r3, @in6={{0xa, 0x1, 0x760, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x7fff, 0x1, 0x9, 0x10}, 0xa0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fb9000)='/selinux/context\x00', 0x2, 0x0) kcmp(r0, r0, 0x8, r1, r4) r5 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000ac1000-0x4)=0x0, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000371000-0x20)={@generic="b0f260f4cc5aaec7157bec326d7a9fe3", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 480.276542] audit: type=1400 audit(1516180290.161:503): avc: denied { dac_read_search } for pid=32762 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 480.305909] audit: type=1400 audit(1516180290.161:504): avc: denied { net_admin } for pid=32762 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 480.332013] audit: type=1400 audit(1516180290.257:505): avc: denied { setfcap } for pid=338 comm="syz-executor1" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 09:11:30 executing program 1: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008de000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00008de000-0x4)=0x0, &(0x7f00008de000-0x4)=0x4) sendto$unix(r1, &(0x7f00008db000-0xfb)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008dd000)='/selinux/access\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000757000)={r3, 0x50, &(0x7f000031c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 09:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000b24000)={{0xd0db, 0x7}, {0x8519, 0xb25}, 0x200, 0x2, 0x7c2d, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a9000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004d8000)='net/netlink\x00') sendfile(r1, r2, &(0x7f000049e000-0x4)=0x0, 0x8d) 2018/01/17 09:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) syz_open_dev$adsp(&(0x7f0000996000)='/dev/adsp#\x00', 0x7, 0x6000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001fc000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001d5000-0x4)=0x9, 0x4) 2018/01/17 09:11:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b5c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/247, 0xf7, 0x10001, &(0x7f0000002000-0x10)=@nfc={0x27, 0x1, 0x1d, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="fef258ecdd846dc401536b613c1277de", @ifru_flags=0x800}) getrandom(&(0x7f0000000000)=""/153, 0x99, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000-0x1c)=[{&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x8d)="c53bbbe1c1464fa4c4d338a1b0668ed9d35d9cc66dd114636cb01a778e899f93b269a611acdd407cdae12aeb7beb634f97f0a13cdcb163c3f966d249f5c12c8d1201a987cc6c2170375be1c1b85cfb323ff93258ed2445c2cc6c342851fc1cb3c77b7e460ddce50254988da868b0561648c4c57b19f86124d67e6911d1f67f5673962d1263ba12a43eca457862", 0x8d}, {&(0x7f0000003000-0xa7)="1fc006b4b57972d8e7b0d53fe1defdb293943fd0e42a33404d6e5b82c855f02ca91850f9581ee14f586e455d87edfab8ff1a08c84f075fb22bb1fa28f4ff58203d3ecfe18f7f842eab91cda364804689f22c3bb0f8a9734863fc3c189b005821b41b7846a12c0d00c39a8e06d919edbe6e7d1bfb5a2d295e0a1be7cfa3af737c8d294d825050f3d1de73157de4743f119a0213011ac3ea6538deeb4b86679b0002383df2fffbe5", 0xa7}, {&(0x7f0000003000-0x67)="69f39d3e8a273d68ae9795b8eefd9b5e0e0012ffa86bbe64e6ccd53dd64ce5eb38c1a5d31663f2817d6ce1ebc620887a8209a9ea7a9b88725edc7d093a8c40f9916a7e3e05ad0713771e692b20532b9d8a6b471989e15068d4df2038c863b219675bfc7a4bff52", 0x67}, {&(0x7f0000001000-0x83)="ec4767cd3584e8f87cad9feacc748ccaf0ca508b3dc922fd8b88287b054542c1c210c9ac442e4e7b0be8c07def2a658ea18adb6da2a0a9789f256219d8fb5f52321dbf9de33577d862c674ce7ac033bd3f6f15df720ebca8bb8c39c80241133246be5495cf7e30f3c5dacaea02df6c7c0d1a1e599d5951726ee5152b06be15f5244ad5", 0x83}, {&(0x7f0000002000-0x7e)="0b70b72360fcefd420ab1c0e1f4ae6634e444f27872181b9cc4da41c6cfc96f7ee206990484a7c206a9b292449bbf4c0efbb6229b90477ee3ddbbebe965d6b40e77756ee2d86587950bf1b2debafba9658db054c3f07688426ef8f91820bba1ab611ca0dddf0b321e180b9af8b15cfe5f603c0a02fc1e1f1255fe558618e", 0x7e}, {&(0x7f0000002000-0xe6)="2be5a0d5e9641a95b0032e065892a23e65023532a02067d4018e9d1784ea4c5184af5392b88f1f20da5b60dfc6fb64bcb970ddf10baa6cb7fc47c938a6d917924ad34703085ca17be1e80b6ca19659f8ad01812b9bf1de35633a65c00c8692e7e4916ba08c1cdc83c9372f0dcda31af26191982d07421358f67a8fb13dc7a5aa8becc086f2ed3ad2d7e64694b9bb696197a85fec1139461c6641ff01dc95e57b3588e51c48d226be0a2b6b1412e97a97baa7559808393ed898c6491d0e710cb21c8be3ea03bbc033fea7f86e53e99119d992be36659b4683c8ecb1f3d44adb01319053a27c8d", 0xe6}, {&(0x7f0000000000)="571ec061a396deb0bc408fb9c28bbe3aa45ae98d756d972ed61098a7fd34a4b85af1c181c717acc15d64e6233e9a7ec98ecbf17fbb6e3dc1729ab1d2523f934b1e98616abaafcfa6bd56198b67f4e5422f2fcf44dcf23941a42412c8b47793c88bc098c80bcec08f6ad6912564d964b80c8b63ce8577f14b7c262ea75761c6eee8878bd729a6537b6a39600ad1454317ce4b924557f033230975e5b3026e19b513579fa00add1edd4590d1704aaf490c088836299454e8ce02f1ab55d80ffc8b3ba598278e67cfa371dea1a4eefdf045dffcec590437b46fb661d7982a0a342e33", 0xe1}, {&(0x7f0000003000-0x11)="b02dc0564c1d86662503de0b0cf215c967", 0x11}], 0x8, 0x0, 0x0, 0x8000}], 0x1, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) get_thread_area(&(0x7f0000000000)={0x7fffffff, 0xffffffff, 0x400, 0xff, 0xde9, 0x4, 0x5, 0x6, 0xfffffffffffffffd, 0xfff}) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x80810, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000004000-0x7d)=""/125, 0x7d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004000)='./file0\x00', r2, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000003000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000-0x1c)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f0000005000)={&(0x7f0000005000)=@newlink={0x74, 0x10, 0x402, 0x2, 0x2, {0x0, 0x0, 0x0, r1, 0x200, 0x20000}, [@IFLA_CARRIER={0x8, 0x21, 0x5}, @IFLA_XDP={0x10, 0x2b, [@typed={0xc, 0x2a, @uid=r2}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_AF_SPEC={0x20, 0x1a, [{0x4, 0x1f, ""}, {0x4, 0x7, ""}, {0x4, 0x7, ""}, {0x4, 0x1c, ""}, {0x4, 0x1f, ""}, {0x4, 0xa, ""}, {0x4, 0xa, ""}]}, @IFLA_OPERSTATE={0x8, 0x10, 0xb380}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/01/17 09:11:30 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e27000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5a000)='./file0\x00', 0x0) mount(&(0x7f00002e8000-0x8)='./file0\x00', &(0x7f0000935000-0x8)='./file0\x00', &(0x7f0000904000-0x7)='mqueue\x00', 0x1040a, &(0x7f00007c4000)="") mknod(&(0x7f00005d3000-0xe)='./file0/file0\x00', 0x8021, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000bfd000-0x108)={0x200, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000790000)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004a6000)=0xc) linkat(r0, &(0x7f00007c7000)='./file0\x00', r0, &(0x7f0000b88000-0xe)='./file0/file0\x00', 0x1400) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000364000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, r1}, 0x14) uselib(&(0x7f0000f8b000)='./file0/file0\x00') 2018/01/17 09:11:30 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/01/17 09:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendto$inet6(r0, &(0x7f0000097000-0x1000)="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", 0x1000, 0x11, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 480.356686] audit: type=1400 audit(1516180290.259:506): avc: denied { dac_override } for pid=338 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 09:11:30 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000a60000)=0x0, &(0x7f0000fbe000)=0x0, 0x0, &(0x7f0000cbe000/0x3000)=nil, 0x3) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b6a000)=0x0, &(0x7f0000fbe000)=0x4) 2018/01/17 09:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000235000-0xb)='asymmetric\x00', &(0x7f0000262000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009c0000-0x1)='\x00', 0xfffffffffffffffe) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000060000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000978000-0x70)={[{0xb987, 0x2, 0x34c0, 0xd78c, 0x401, 0x3, 0xffffffff, 0x7, 0x974, 0x7fffffff, 0x3, 0x9, 0xeba}, {0x10001, 0x1051, 0x3, 0x4, 0x5, 0x2, 0x0, 0x800, 0xffffffffffffff52, 0x800, 0x1, 0xed, 0x8}, {0x0, 0x796, 0x6, 0x3b, 0x1, 0x2, 0x1, 0x8, 0x3, 0x2, 0x1, 0x3ff, 0x5}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 480.843516] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/17 09:11:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000015f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000041b000-0x4)=0x20) socket$inet(0x2, 0x1000000000080f, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004fa000)=@assoc_value={r1, 0x0}, 0x8) 2018/01/17 09:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b40000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000048f000)=0x0, &(0x7f000082d000)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000fd8000)={r0, 0x2}) r1 = socket$netlink(0x10, 0x3, 0x4000000000010) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$packet(r0, &(0x7f00007cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c82000)=0x14) open_by_handle_at(r1, &(0x7f00006c5000-0x54)={0x54, 0x7dc, "d7fd1a830eaae712e668a62c55f3de91b74b35e045d9a3be59a7acc2347ee7735fee50b4e90f3286d23f68420015e234146b2696b3008ebf5a8ec063cc7cd096a6a4fe8264e9281a953e8a09"}, 0x400080) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000afe000-0x8)=0x0) 2018/01/17 09:11:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000002000-0x8)={0x302}, 0x8, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x3, 0x4000) poll(&(0x7f0000001000-0x20)=[{r0, 0x8, 0x0}, {r1, 0x24, 0x0}, {r2, 0x0, 0x0}, {r3, 0x800c, 0x0}], 0x4, 0x7fffffff) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x6, &(0x7f00005d4000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, &(0x7f00001e4000)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) 2018/01/17 09:11:31 executing program 1: r0 = socket(0x10, 0x2, 0x0) unshare(0x40600) fsetxattr(r0, &(0x7f0000d04000-0xc)=@random={'security.\x00', '-\x00'}, &(0x7f0000001000-0xe)='ppp1mime_type\x00', 0xe, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aa7000)='/dev/mixer\x00', 0x40900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x300000000000, 0x4) setns(r1, 0x4c000000) 2018/01/17 09:11:31 executing program 7: msync(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff9000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000268000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x20900) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x2000) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000026f000)='/dev/loop-control\x00', 0x30040, 0x0) unlink(&(0x7f0000bf8000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000bac000)={0x0, 0x44, "4b5d51c037a1894d45f7c17b52c13a1271269ffda88a2821ac1fa8397111a4049a8daa269c55d849b84ae342f5d39196ce4f113efa3038b4fe739de5236eb63cb97abea3"}, &(0x7f0000807000-0x4)=0x4c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000077000)=0x0) r4 = getpgid(0xffffffffffffffff) setpgid(r3, r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000006a000)={r2, 0x9}, &(0x7f0000343000)=0x8) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r5, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000095f000-0x20)={{&(0x7f00001dc000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r1, r5) 2018/01/17 09:11:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000da9000-0x30)={0x4, 0x5, 0x1ff, 0x6, 0x5, 0x8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000081c000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) write(r0, &(0x7f0000109000-0x1e)="1700000014000707030d720800000a00ca8e4782dca963b29a3975626615cd2e153b984b", 0x9d) 2018/01/17 09:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00003a4000-0x4)=0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f00001c3000-0xf)='/dev/snd/timer\x00', 0x1) listen(r1, 0x5) fchdir(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000982000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b0e000)=@assoc_id=0x0, &(0x7f0000091000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000436000-0x103)={r2, 0xfb, "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"}, &(0x7f0000cee000)=0x103) [ 481.276444] audit: type=1400 audit(1516180291.278:507): avc: denied { sys_chroot } for pid=504 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 09:11:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a8b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000005b000)={0x1f, 0xff, 0xff9f, 0xffffffffffffffa4, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000d68000-0xa8)={{0x0, 0x99}, 'port0\x00', 0x54, 0x50408, 0x4, 0x3, 0x8001, 0xceb4, 0xfffffffffffffbff, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000047a000)='/dev/snd/seq\x00', 0x0, 0x280000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000891000)=@req3={0x7, 0x7fff, 0x2, 0xfffffffffffffffd, 0x6, 0x8, 0x7}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000489000-0xd0)="8195199670c0249ff330e6faf35f08801f3d1cc02c009cbda32df7bc744fb1acbacbdff0570efecf090d03b266a51bbe0f8cd290bebc60c1d29d45925bf04c9d7ca76e18e9913de3b807df9e66259674374c9d0dd945b0a2c214bdfee916ea2d53a13adbebe4173933a722909ee39230548a72c7f8ed959ef77a50ff3f2a659944b7b03f21414304a76be402dac165bb3986b8749e9ecb2fda44cb3d28d9946e86398b39688c08ece81f58eafe915e762c0cec24fd7395c53705fd3de80013a67f002b33cb275b89bdeea27616434840") 2018/01/17 09:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008c6000)={0x0, 0x0, 0x0}, &(0x7f0000248000)=0xc) ptrace$getregset(0x4204, r0, 0x4, &(0x7f00009d7000)={&(0x7f00002d5000+0x74e)=""/4, 0x4}) r1 = openat(0xffffffffffffff9c, &(0x7f0000b9b000)='./file0\x00', 0x840, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00004e1000)=0x7fffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f1e000-0x7)={0x0, 0x0}) 2018/01/17 09:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000466000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000766000-0x78)={0x0, 0x78, 0x1f, 0xa00000, 0xf2, 0x1, 0x0, 0x8, 0x100, 0xc, 0x7, 0x1, 0xfff00000000000, 0x7fffffff, 0x4, 0x0, 0x4, 0x6, 0x8, 0x1000, 0x8, 0x5, 0x5, 0xffffffffffffff21, 0x5, 0x1, 0xfff, 0x0, 0xb4c, 0x2, 0x168, 0x280000000000000, 0x9, 0x6, 0x4, 0x7878, 0x9, 0x5, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000bce000)=0x0, 0x1}, 0x10, 0x7, 0x5, 0x1, 0x6, 0x5, 0x4b09c811, 0x0}, r0, 0x10001, r1, 0x2) getresuid(&(0x7f0000d83000-0x4)=0x0, &(0x7f0000b23000-0x4)=0x0, &(0x7f0000560000-0x4)=0x0) setfsuid(r2) 2018/01/17 09:11:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/user\x00', 0x2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ab000)='/selinux/mls\x00', 0x0, 0x0) r4 = accept4$unix(r3, &(0x7f0000862000-0x4a)=@file={0x0, ""/72}, &(0x7f0000a02000-0x4)=0x4a, 0x80800) sendmsg$unix(r4, &(0x7f0000f95000)={&(0x7f0000f4e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e66000-0x28)=[{&(0x7f0000a60000)="", 0x0}, {&(0x7f000094d000-0x1000)="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", 0x1000}, {&(0x7f00008c6000-0x1c)="5664f5787f30368e05f8e4b804aa6f794215b54f0ee4228957d9b09e", 0x1c}, {&(0x7f00001d5000)="f1aed68239d7", 0x6}, {&(0x7f0000665000-0x8a)="9147420dfc30653493577f4fe4a2cd899982e0e208e6ff8b84ce2cbbb5f89581a977693fcbb5236d33a41505ebe3b3997d6b3b9681b1145a2c4fff3fb631befec125c5b61d0e34da34413bb2a635595c74ff0c1eb3f2654a79ac76414b8c3dd58e9da9334c9b256e30684672bf8139012b6bf91621beb42c825a34471696a4acbbf07233667aab0f9cf6", 0x8a}], 0x5, 0x0, 0x0, 0x0}, 0x8080) r5 = syz_open_dev$sndpcmp(&(0x7f0000ba3000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x1) ioctl$TIOCCBRK(r5, 0x5428) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007f8000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ba5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000031000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000d46000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000fb0000-0x8)={r7, 0x0}, &(0x7f0000426000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f000006f000)={0x7}, 0x1) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000049b000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f0000dc1000-0x50)={0x3, 0x4, 0x1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r9, 0x8080aea1, &(0x7f0000579000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000607000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8241}) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000b8d000-0x4)=0x7) mincore(&(0x7f00005c8000/0x3000)=nil, 0x3000, &(0x7f0000534000)=""/215) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/17 09:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x6, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a1d000)={r0, &(0x7f00006f5000)="97", &(0x7f0000d6c000-0xc9)="", 0x0}, 0x20) r1 = dup(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000141000)={r0, &(0x7f0000e51000-0x41)="68f14dcdc71e8f179fc63b6cfafacba527748e293d1d5476a5027a5d2bfa9e9acc7cc7842669a0f396e8c9628d0dbfa25e2df383a37b7365b80d0126f101d72091", &(0x7f00001b9000-0x6b)=""/107}, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b00000)={0x0, 0x0, 0x0}, &(0x7f0000c63000-0x4)=0xc) sched_setattr(r2, &(0x7f00002f9000)={0x30, 0x6, 0x1, 0x7, 0x400, 0x80, 0xf9a0, 0x2}, 0x0) 2018/01/17 09:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syncfs(r3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x4, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000198000)={0x4, 0x0}) 2018/01/17 09:11:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f000088a000)=""/111, 0x1174, 0x0}, 0xffffff43) 2018/01/17 09:11:31 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000003000-0x70)=[{{0x0, 0x7530}, 0x8, 0x6, 0x6}, {{0x77359400, 0x0}, 0xffffffff, 0x3, 0xfffffffffffffff8}, {{r1, r2/1000+30000}, 0x29, 0xffff, 0xf2}, {{0x77359400, 0x0}, 0x7, 0x0, 0x2}, {{0x0, 0x0}, 0x2fe2, 0x7, 0x2e}, {{r3, r4/1000+10000}, 0x877, 0x100000000, 0x7}, {{0x0, 0x0}, 0xbd, 0x32, 0xfff}], 0x70) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) 2018/01/17 09:11:31 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x1e, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x2)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 09:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/vcs\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000af4000-0x10)={0xaba, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00001c5000-0x8)={0x81, r1}) syz_open_dev$mice(&(0x7f000022b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/17 09:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b19000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) munmap(&(0x7f000014d000/0x3000)=nil, 0x3000) 2018/01/17 09:11:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x8)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000af6000)={0x4, 0xffffffffffffffff, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000430000-0x8)={0x0, 0x7530}, 0x8) mount(&(0x7f00002e1000)='./file0\x00', &(0x7f000050a000-0x8)='./file0\x00', &(0x7f0000dc6000)='selinuxfs\x00', 0x1002000, &(0x7f0000829000-0x40)="a2ab730f5127ad0643b9368e77e883bde25e7d4e72f0ceb1a343f0c7d8f5814a9b01782203cedd8d67142772326c608dd3fc4cc7d40093e454565e8f9135a898") ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000ed000)={0x0, 0x1, 0x0, &(0x7f00007b2000-0x8)=0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002f5000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x700000000000, 0x1, 0xff, 0xc, 0x2, 0x0, 0x6}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000020c000-0x18)={0x0, 0xfffffffffffffff9, 0x30, 0x3, 0x81}, &(0x7f00000ce000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000dc000-0xc)={r3, 0x74, &(0x7f0000637000-0x74)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x120000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xfffffffffffffff7}]}, &(0x7f0000e43000)=0xc) 2018/01/17 09:11:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00003de000-0x18)={0xcf0, 0x3, 0x4, 0x8, 0x1, 0x1000}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d63000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000795000-0x10)={0x8, 0xfffffffffffffff8, 0x800}) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00002d5000-0x5)="cd", 0x1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00002a7000)=""/0) 2018/01/17 09:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000241000-0x4)=0x58, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000e0c000-0x40)={0x10000000000, 0x2, 0x2, 0x7, "f3bcc3cc0db4d2582f7c44a1c1d43c4e69bbd977282ff9a561b92be4198fa2b713b4850fd0db94b20ba7f274", 0x4}) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f000076d000)=0x0, &(0x7f0000e0e000-0x4)=0x4) ioctl$KDSETLED(r1, 0x4b32, 0x6000000000000000) listxattr(&(0x7f00002ac000-0x8)='./file0\x00', &(0x7f00004de000-0x26)=""/38, 0x26) 2018/01/17 09:11:31 executing program 0: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f53000)=0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r0, &(0x7f0000f53000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cdc000-0xaf)="73797a6b6f6cb50000000000f907bfb7b8704b910a5894d9686e06000000f501000000afb19a1e2c7c1d00020000a07cdaed85dd17260c6bf13cc746bfcf7faf28c52855b19910bb6322938a3fc7b9836874f97f1a5137d3ac4886c3a5a219adeed8817f748f10f520ff24ee97a08889e58aaccc1702a89bad08ae6c0c33f9289c7f080b6db1ef96040fe52973910947f797f929f22c85d340edd1c2ace7e6da1ad95e018939ada9ac3c777b63ae2e", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 09:11:31 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000007000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000007000-0x8)={r3, 0x3, 0xeaf9}, 0x8) accept4$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_llcp(0x27, 0x3, 0x1) r5 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x9, 0x800) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001000)=[0x21, 0x7fffffff]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000008000-0xc)='/dev/amidi#\x00', 0x4, 0x200000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000006000-0xbc)={0x100000000, 0x1, 'client1\x00', 0xffffffff80000001, "d00472efb5bd5fa4", "90271b244dd1571d8b585f910b0a9072e5bd47ed313dcb2dbe44137f04891667", 0x3db, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:31 executing program 3: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006b6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbc000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) socket$alg(0x26, 0x5, 0x0) bind$llc(r0, &(0x7f0000404000-0x10)={0x1a, 0x1, 0xfff, 0x20, 0x101, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KDMKTONE(r0, 0x4b30, 0x8000) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/17 09:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000da3000-0x2c)="260000001200470081ff050d43000000fffffffdc200ffff0000000009227fff050019000824", 0x26) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000314000-0x8)={0x0, 0x0}) 2018/01/17 09:11:31 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x4}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000d000-0x18)={r1, 0x7f, 0x20, 0x1, 0x9}, &(0x7f0000001000)=0x18) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="ca010037", 0x4) sendto$ax25(r0, &(0x7f000000b000)="6792a74149aa5a5b7b", 0x9, 0x0, 0x0, 0x0) 2018/01/17 09:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0x98) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008e3000)=@assoc_value={0x0, 0x0}, &(0x7f000051f000)=0x8) 2018/01/17 09:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f0000e76000-0x44)="a9f7312e1a3c307eb8d1074993271a9dc1e47e2087c4a729b73f183c968601cc3d73111ae695d3115fe249311bb54ba4d86a74acca8f54511e091297b88cdaad2d2638ed", &(0x7f0000e23000-0x3b)="279e0bd8be119d8f7e45ace6f435a38175a1caee00ba4fb4eeabe432211ef7f6ba41c2ba063295a950ce28bc0e103408f251de550d6c6c3fba721a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) exit(0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) timer_create(0x3, &(0x7f0000515000)={0x0, 0x39, 0x4, @thr={&(0x7f0000921000-0xb9)="3a241acf6723d5822d3f32460ffd07e882f830a6918050af679c98375e90395465ad140ed582a86c67c239175bc400c982cb12609af5abaab2e64c17918cafa89ea4fe03dd0385ab6f8a9dd13f50f1f154080fc73b5f6ad8af5aa0063c2488e33c381ecb6d8c89b806e5a3844cc754e74dd8cdd37b6010d36f3ad5b3ecc626876ba3baf55f6899b8868107e54b3e2a8e184b72e2143abf5298ad9706bb871f4d8931725a7584f045a0bac6d54db6586ba4150cff4948198a82", &(0x7f0000195000)="7c174b638bef0080f5408d9c6544d4fdda549fb13e431c4824bc074c6f179a7ce2b0a9e2694263"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8b000-0x4)=0x0) 2018/01/17 09:11:31 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1f, &(0x7f000007a000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/17 09:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000de1000)=[], 0x69) [ 481.626267] l2tp_ppp: sess 59/0: set debug=370001ca 2018/01/17 09:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076c000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000049e000)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000fc6000)={0x14, 0x21, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r1, 0xb5f3c2973fcdee5d) 2018/01/17 09:11:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xc00, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) prctl$intptr(0x2b, 0x4) 2018/01/17 09:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x80000000000b, &(0x7f0000d61000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f15000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000bde000)={{0x0, 0x0}, {0x0, r1+30000000}}, &(0x7f0000d97000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000c94000)={0x77359400, 0x0}) 2018/01/17 09:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) lseek(r1, 0x14, 0x0) mmap(&(0x7f0000000000/0x252000)=nil, 0x252000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r2, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r3+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000bf0000)=[{&(0x7f0000d14000)=""/4096, 0x1000}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000ad8000-0x9)='/dev/ppp\x00', 0x92002, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000378000-0x8)=0x9) signalfd(r1, &(0x7f00002db000)={0x0}, 0x8) 2018/01/17 09:11:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd1000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x4000000000000, &(0x7f0000e9a000-0x4)=0x0) 2018/01/17 09:11:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a01000)=0x4fd, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000c7a000)=""/145) r1 = memfd_create(&(0x7f000021f000-0x4)="1b040103", 0x4) ftruncate(r1, 0x0) 2018/01/17 09:11:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e0e000)='./file0\x00', 0x7ff) chroot(&(0x7f0000632000-0x8)='./file0\x00') chdir(&(0x7f0000bf3000)='./file0\x00') mount(&(0x7f00004fb000)='../file0\x00', &(0x7f0000a7d000)='..', &(0x7f0000f19000-0x5)='coda\x00', 0x84000, &(0x7f000017b000-0x1)="") 2018/01/17 09:11:31 executing program 0: unshare(0x0) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00007c8000-0x4)=0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/17 09:11:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000f28000-0x30)=[{&(0x7f0000b7c000)=""/3, 0x3}, {&(0x7f0000dab000)=""/122, 0x7a}], 0x2, 0x0) 2018/01/17 09:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b47000-0xe)='./file0/file0\x00', &(0x7f0000a5e000-0x8)='./file1\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00002d7000)=0x3, 0x4) 2018/01/17 09:11:31 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000731000)='./file0\x00', 0x42000, 0x80) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000fc9000-0x8)={0x0, 0x0, 0x0, 0x0}) io_setup(0x1, &(0x7f000001d000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f0000fc7000)=[&(0x7f0000fc8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fc8000-0xd0)="2d374b57887d5dea3e6b7dde377497087766ac4ce11b22d2de2113c5f30f54bebb3b432a6d95fe3b9668ddcd433795d441974bf0c9d91839a9d7ec5f3160f756389cbfd896bc3c30cc768365bcf884642958dab5bd12c897dc616b8a6af5ccd22d3e952c74d9a5225d15f75c1ac3030bac7be5181a85dc543657aea8a046a4d84890e2f227c319df23358383a64125da951f3a8842c029dd92dd538c57d67e69ba35750e8726c97cc87a3ec0e0563ba360f30f7f039b2b5be14bc8e6def2acec3b", 0xc1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 09:11:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) fcntl$getownex(r0, 0x10, &(0x7f0000c7a000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000215000-0x4)=0x0) tgkill(r2, r3, 0x15) 2018/01/17 09:11:31 executing program 5: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007b7000-0x8)='keyring\x00', &(0x7f000042d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x8) keyctl$search(0xa, r0, &(0x7f0000648000)='keyring\x00', &(0x7f0000a3d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) 2018/01/17 09:11:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ad2000-0xc)='/dev/amidi#\x00', 0x3, 0x80) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000be9000)=0xfffffffffffffffe, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) keyctl$session_to_parent(0x12) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) restart_syscall() 2018/01/17 09:11:31 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000000a000-0x88)=""/136) kexec_load(0x9, 0x1, &(0x7f0000004000-0x10)=[{&(0x7f0000006000)="3438fa16c4945a85998d023ac4aef164e28c04064ede394f1f4c24a4b8524122899d", 0x22, 0xfffffffffffffff7, 0x400}], 0x0) 2018/01/17 09:11:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000960000-0xd)='/dev/usbmon#\x00', 0x18000000000000, 0x141) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 481.875269] binder: 641 RLIMIT_NICE not set [ 481.910612] binder: 641 RLIMIT_NICE not set [ 481.924181] binder: BINDER_SET_CONTEXT_MGR already set [ 481.929674] binder: 631:654 ioctl 40046207 0 returned -16 [ 481.937953] binder: 641 RLIMIT_NICE not set [ 481.943795] binder_alloc: 631: binder_alloc_buf, no vma [ 481.946719] binder: 631:657 BC_FREE_BUFFER u0000000020000000 no match [ 481.956459] binder: 631:654 transaction failed 29189/-3, size 0-0 line 2903 [ 481.957769] binder_alloc: 631: binder_alloc_buf, no vma [ 481.957798] binder: 631:657 transaction failed 29189/-3, size 0-0 line 2903 [ 481.983619] binder: undelivered TRANSACTION_ERROR: 29189 [ 481.989249] binder: undelivered TRANSACTION_ERROR: 29189 [ 481.995937] binder: release 631:641 transaction 488 out, still active [ 482.002651] binder: release 631:641 transaction 487 in, still active 2018/01/17 09:11:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x200000) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000000)=""/1, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x15c, 0x109c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000abd000)='/dev/rtc\x00', 0x705400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a94000-0x8)=@assoc_value={0x0, 0xfffffffffffff222}, &(0x7f00007d1000-0x2)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c40000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2cdf, 0x1000, 0x7, 0x2, 0xb4}, &(0x7f00005b0000)=0xa0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f000016b000-0x4)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002ce000)='/selinux/user\x00', 0x2, 0x0) 2018/01/17 09:11:32 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000a78000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b17000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b52000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000081b000)=r1) syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f00007f1000-0xc)='/dev/audio#\x00', 0x3, 0x4000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000195000)=0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001b0000)={0xfffffffffffffbff, 0xffffffffffffffff, 0x400000000000, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:32 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000004000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) bind$can_raw(r0, &(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x4402e1c1a0e5b8a7) r2 = accept4(r0, &(0x7f0000004000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x9, 0x80800) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x200040, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000005000)=0x7fff) 2018/01/17 09:11:32 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000-0xc)={0x0, 0x1c, &(0x7f0000011000-0x1c)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7abd}]}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000010000)={r1, 0x8322}, &(0x7f0000003000-0x4)=0x8) mmap$binder(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x10812, r0, 0x0) move_pages(0x0, 0x200000000000037a, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000000)={{0x1, 0x2, 0x2, 0x1, 0x6}, 0x7, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x10001, 0x9, 0x3ff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000953000)=""/77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a97000)=0xf3e, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$packet(r2, &(0x7f00005ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000243000)=0x14) sendmmsg(r1, &(0x7f000000c000-0xe0)=[{{&(0x7f0000d85000-0x14)=@ll={0x11, 0x1f, r4, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14, &(0x7f0000c2f000-0x8)=[{&(0x7f0000946000)="16326a5fb0573d8471522ecbaf5b6cc81cece8b73a66e602547295dbffbad02a4c44b808d0e43db328c584497fb3582f3a6c", 0x32}], 0x1, 0x0, 0x0, 0x800}, 0xffffffffffff0001}, {{0x0, 0x0, &(0x7f00000ca000-0x10)=[{&(0x7f0000822000)="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"e7268b48c938d5bcb51d22ab495ed0887c8eb2a4cf42"}, {0x1c, 0x185, 0x9, "52514e6b399b1b62f8c3eff85f6b"}, {0x100c, 0x11f, 0x0, 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"}, {0x104, 0x111, 0x8, "8b5d7296a6de399ea7f0eaf8718cab90b00cdc8ee2cf5baa55bb881a8a6d8c7d1f2de9d2f1ab9c7a96db9f8d590030aafde76ec2a6ac9ad63c6d02f555e9ca0814ab57d94edee772d47dbdd3aea82d15066aef2cb27df9b5f98dc9a0ac58e4f33c17421a203c60dad632f7c83b5503bc8d38414946a47c1c757e9fb0caf181ff45da6efaac4fd956321e747cb195b4bd17bfcf04e9df38fe0ea232d010e376d0e7cd06a027227231d1c3138812fc132507f6b0ba17e6776858b999882605c66c4f55df34be6d0a9f69027ac038c01c635c9ec79f06a49ce13d8fd158bb88335ece237c1518824506694c951a8040d6c3231ea7b6a4"}, {0x1c, 0xff, 0x81, "dbec092927d6ab6f45c590a00d"}, {0x6c, 0x10f, 0x4, "2c978b103212d6dcb3d4fff8fb1225ca34de891c4589aacdc93bed428fc041d24076f711d90fda29aa98125f75cbb42bf9ce400fb62686bbe1401db3a0f2ba0aeee3ff9719b5162cbf948b4884699ba3a11d3a167a06b9ca450f19028c76e1f8"}], 0x11d8, 0x40000}, 0x3f}], 0x7, 0x815) recvfrom$inet6(r1, &(0x7f0000df6000-0x2e)=""/46, 0x2e, 0x0, &(0x7f000008a000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 09:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000-0xa)='/dev/cuse\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000302000-0x8)=0x5) clock_gettime(0x0, &(0x7f0000b60000-0x8)={0x0, 0x0}) futimesat(r0, &(0x7f0000b11000-0x8)='./file0\x00', &(0x7f0000a21000-0x10)={{0x77359400, 0x0}, {r1, r2/1000+30000}}) pread64(r0, &(0x7f0000ac5000)=""/56, 0x38, 0x0) write$fuse(0xffffffffffffffff, &(0x7f00006a0000-0x5a)={0x10, 0x0, 0x0, @random=""}, 0x10) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000836000-0x8)={0x0, 0x0}) 2018/01/17 09:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000044f000)='/selinux/member\x00', 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002b0000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000bff000)=""/196) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0) munlockall() ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000fba000-0xa)={0xffffffff, "d0c4c11ad69a"}) 2018/01/17 09:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee0000)='GPL\x00', 0x1) read(r0, &(0x7f0000299000)=""/60, 0x3c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000c7000-0x3c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000fdc000-0x48)={0x2, 0x6, &(0x7f0000b40000)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffc1, 0x85, 0x1, 0x5}], &(0x7f0000fdc000-0x4)='GPL\x00', 0x3, 0x5f, &(0x7f00007f3000)=""/95, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000010000)='A', &(0x7f0000010000-0x3b)="", 0x0}, 0x20) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00009ac000)='/dev/audio\x00', 0x10040, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c65000-0x4)=0x62, 0x4) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000a25000-0x4)=0x80) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f5b000)='/dev/vga_arbiter\x00', 0x420582, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f000084f000+0xe6a)=""/0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r2, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00003d9000)=0x8, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) [ 482.009157] binder: undelivered TRANSACTION_COMPLETE [ 482.015165] binder: release 631:654 transaction 487 out, still active [ 482.021815] binder: undelivered TRANSACTION_COMPLETE [ 482.026942] binder: send failed reply for transaction 488, target dead [ 482.033638] binder: send failed reply for transaction 487, target dead 2018/01/17 09:11:32 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b6c000)='/dev/audio\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000275000)={0x9, "ab1bf81fa04e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 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]}}, 0x108) 2018/01/17 09:11:32 executing program 2: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000cdc000)={0x8, 0x3, &(0x7f00006c3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f54000)='GPL\x00', 0xffffffffffffffff, 0x17, &(0x7f0000f54000)=""/23, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000036b000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000f57000)={&(0x7f0000de7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000326000-0x8)={&(0x7f0000f58000-0x14)=@ipv6_getnetconf={0x14, 0x52, 0x200, 0x1, 0x0, {0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f57000-0x1c)={&(0x7f0000f56000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000f56000)=[], 0x0, &(0x7f0000b0a000)=""/213, 0xd5, 0x6}, 0x160) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f55000)=0x3) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000f57000)="8e3fe0186b49cf6662f18e7ff43e4336f7a4d6b987fdb6cdcae30c9b92bab0a26cfdfb2066316321c0d7192f97bafe040b3d141d58e5dba654269680b809a3d37cb505f209c362626fef6a6bdbcd2021abc69997bb6748cd618282b2fe95affd7287c8cbd3a0f80d0fcce3f0a7380120650d3467590d598824160efb8f7791d8c68f0fb4cf6d8fb274eb93f76e109e399a37563c7e6225cbae62cd6b0034fd38343ca592cf4531", &(0x7f00008f7000-0x4)=0x0, &(0x7f0000f57000)=0x0, &(0x7f0000f58000-0x68)="db21e80f688c073d6a9200c3f218ff8e2bbffe9115b7888bd0026ba9141915ae4d4e7bea4be8b0d5f43a26098ea8aac8eb7aa2b45b546513d74a2e81939bfa0da73713e104ae5e8616b4fd5179dfc0bfa2623f67034017d8ca3c07dfaf3fd787eabc13d48c938e13") [ 482.074216] QAT: Invalid ioctl 2018/01/17 09:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e8d000-0x4)='tls\x00', 0x4) r1 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000db7000)=""/125, 0x7d) 2018/01/17 09:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e03000-0x4)=0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000e99000-0x4)=0x5, 0x4) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/17 09:11:32 executing program 3: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003c000-0x8)='./file0\x00', &(0x7f0000028000)='./file0\x00', &(0x7f0000031000)="69746f397a36300003b67fb33f4fc033d0f211220c7d7b9f8de4ea4972328120cdeb994eb5e87a5fa63e0eb6c44525fea0835b26fc3d9c8bec0b913e20cf316631cf98ae981511b7876aea8fd497dc6be8533509ab08364877f12796d96d25b5bf190bd13fdca911be87023ac6c06ab388e44b9ea3e6051167cf17338af9fda3f6f53e8b3804c102c328784fa62fc00f48100802", 0x3, &(0x7f000003b000-0x7e)="605bb33d6f54a142d6694df6dc3facf3124166017a91850c482eda7207596cc4685617033e8f5200000005796eafef8383fb950281a33ffc469f0c8ad7f7ef1b81ed24a0daf895f8792f554cadc8fe60cf0b000060ba59afd7e8c1a8d9dd95e672ffd880952e04d021f51a29f93ee73855000000090000") 2018/01/17 09:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100000) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000571000-0xc)={0x0, 0x0, 0x0}, &(0x7f000029c000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000c20000)={0x0, r1}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dd1000-0x4)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/17 09:11:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005ab000)="27000000420047f1930002010000000036a6000000000000fffff7ffffffff0000f500328832bd", 0x27) getsockopt(r0, 0x1, 0x0, &(0x7f000089e000-0x90)=""/144, &(0x7f0000bf5000-0x4)=0x90) [ 482.148063] QAT: Invalid ioctl 2018/01/17 09:11:32 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000cb4000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008fc000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x9, 0x0, 0x9, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000698000-0x8)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) ioperm(0x0, 0x1, 0x0) ioperm(0x0, 0x7, 0x0) 2018/01/17 09:11:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000131000)='/dev/dsp\x00', 0x4040, 0x0) fremovexattr(r0, &(0x7f00001b9000-0xe)=@random={'os2.\x00', '/dev/dsp\x00'}) gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000085b000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffec9, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x10020, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20000000, r1, 0x0) add_key(&(0x7f0000791000-0xb)='asymmetric\x00', &(0x7f000096a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000da9000-0x4d1)="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", 0x46f, 0xfffffffffffffffb) 2018/01/17 09:11:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x1, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x0, 0xffffffff, 0x0}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x80000000, 0x0, 0x1000, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 09:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000379000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b1000-0x4)=0xa0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000072a000-0x8)=0x0) 2018/01/17 09:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x0, &(0x7f0000110000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000019e000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x3ff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000075d000-0x12)={@generic="f71319faeba2403015c1ca0b094431e0", 0x7}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 09:11:32 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x5) r6 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r8 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r13 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000003000-0x1c)={&(0x7f0000002000)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000)={0x1640, 0x2d, 0x710, 0x0, 0x2, "", [@generic="84ccf240717ac1de0525063222a4f992b3a79fb9b871886f8a54228a77c20b67d06f60080d7e84cfa565598e0fc9d0633f6fbfdbe374dbf8b06c9e904a46d1f3a896d3e9908a41c1bc70a067d66638f74ef6d9c33004734647653c03d47e217e728fa9bdf94d71ec2f12d58b939cb7d6a7908685f8975aa34c504be18b87761c23c8cefc5dafdc09dcb86c342c8eca1cb245c334e6d48714a28ef3bd72ba117b5e05fc60e0338fc679ba4b07", @nested={0x370, 0x37, [@typed={0x10, 0x92, @u64=0x4c2}, @generic="54d0deb9a401aca7e71e6c8eaf22969e93482bd91c8dbc6c900308c4ed2764ccf578b9914f861e53d5ac932390cd13e2bb4c4812eff7ecd6223225fdb0b938e069d34bbbb9a6fe6939ec8dc25bc3992c02f43dd34883473b273f991cf434d338b25f33ad73ca411cd12714c65bb86b8f1552dc815262b837a07bd284354f7bf1ec2de571ee097f22a7fd8b34a606fc6766f596bc689c7afc306dd6d7131f4cdad23d8135a7cbc3165061f569a083cdd3761c8541724a5647c7b0a5e8a03dab7f523be36904ebd3459264ff2360e7b173", @generic="6800f09dc8326b3aec5c3d3ba09fcc24bc907f3354b20a497c71f1d19cb8a5b4968b42122a2723450ac178506754db699f7e91702721ddbb32359bf65a9705d223b9804ecfa43454d7d4d851c74de424a632b661d7f0bfcd71dbe5612789228c7f355eb1cebf1d64d302d77b5bf942c9b20ab3917e739baf74ffcf7754000cb77d6377aee4d7b8fa7e88e8726b87f443c4ef8ef1d7121969acf7ae2e39cc", @generic="10aeb975479cfe4851", @generic="6cd9ecf4396918e0bc332911fdddf832d94a48c4d0529ecfce2cc97d751780bd466c1b9def8b41748fe3147690cb91d44a5c91a4bf1e8ecf7e21d15572ae0251a31c82ded0811427aa062064c384b1877803a882fa4e32a5393bfbd30df172f335990b3fcfd756d6bf806214af8d42afe6e73160c065fe55d32599f33a6b3e4289e8b889211fdeca01cfb4cc8fba0fab0aa12cb5810918e74345a68a2e924ad26474bd3f58e60f19ec567a170bbaadd8dbef731863a47072524ec5c9d2bb19f0ed03ddd88622b480fb47db9ab292e81b25100f228afc237ae9684749367da0cb24dfc65b7f101f96034346aaa11f8705b3", @generic="51acfb81db1add57d45c7b24b286cd078f2e018f21dac08e1565fa293eb5ebdbec263f3a13e231dacb35bd62052505016acfbbd7bc5cee25410e4483b2843f642036c668b3280009aa640343347d09056e013a5ff692e72d0edd3e17a4809e", @generic="b9b5a27d8b55b33f759db55e74978c7970daa3c570a1d90958d9e9cc5674dc4ad4874396587533fc6714ec681cd82c847b4eb6c88e3a76073fb55f0e292ad47866a67ba6b754093b3a62e7ee0b30a1554fab4c42680772e006276e03dcbe30f6ae41842743d654475b4da400ac039897f9237c9ccb37baa358d295a19a681a994cdba441529c1203", @typed={0xc, 0x64, @uid=r2}]}, @typed={0xc, 0x68, @uid=r3}, @nested={0x11fc, 0xb, [@generic="697819b3938fb7db760eb37acb77f5482ef2120ed8821dd5f8b7d99dd07fec8619b3277682fcf4db39457ccfaaf19074d73d596875e8cc8e8832ac714fe8fd2244e92a493f066d42e5b95ac79e45046945001dbe636b570ce840c4d1b1707e0cdcf7bb53f96f871e01e87859e2d2e1edf9ace99f11ad9b0b7bd9bbc3b2669070057ed3fa89e6471575f8e5d33cc07a42ac9587cc6ec2e63bf36397f64134d6606d6996", @generic="168f05a2f9e6e1ba4d2bbb87f9634dab590ee15622af04de23453198cce2678aff2fc90f2fff3dab8e375a65ebe7cd19456f26d52fcbc2c45df0bda58725d53a06725e7456267009", 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@generic="25dd56653c77b9b685b87407ef7b2e88ddde4dd28209c2e7efcb8fdae682d36e92392898ce021c5dce161b2a6a7ca0691509c8b3d992dbf740dc616c0987456d777adf23bcbffa472fd7851597b7d2721de5dd46c1872b1619552b4cb8c78d40c12f3a19694877d96e0012169e17a6801849d67a618826070798c0eb158bba907c1c07b1ea6d85413c6f7c8c063aa1fb54398cd90851d4df125adf87f718bd25876dba40ad8645e6d362ac4ab2163841106fa45b57d9612f694dc491b706e735562b4976a35721fca3f329636183", @nested={0x1114, 0x73, [@generic="aee42a9e2339af3a51e6c6435a2c7f228946ed", @generic="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", @generic="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0x21f4}, {&(0x7f0000002000)={0x23c, 0x28, 0x300, 0x7, 0x0, "", [@typed={0x38, 0x3, @binary="5da02629b41820f80af70080d0df088d686c38bcf99bea2397562fdd9e17825365579fbadf00dc0a49db5b6755"}, @nested={0x1bc, 0x95, [@generic="ab71126b367d0e0103fbb14c455fe11593e5b51be07ca33ed91fb5f9c93e7f17f14cb40961e69c992457fa5421b95fc0052bd2643e89370aaab7afb1d7e4c1817dff7e6e2ec62eb89b9f9e667f596676fbd8a4b46ee66a015e4ea2e3026657bb3a73cf6814644ae60312377e98377985e8abd54fd790d6e4d0ca5e79048823b185921f6731a2fa", @typed={0x18, 0x4d, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x3d, @str='\x00'}, @generic="7707e3be11412969e5cd3532d043ba1430a7988b1ff79e7cd1d2f6ecc2797cc50a8a10f528a3d27ee592046aac0ccda367fe2411d1512e2ee42d87547ecc17bd0b10ee10d6eec1f7606074e3c638ad42f9ce8dad1f11626da87eae8cf41a73d91386de0b9e7416563648bfab8952aaa183d8c7ac67e953e7f48625b24b14d2d67bcb50a1469254f50fa9a4bf0c56f9eb0690bdfb500a68580eec2a7c20d2de975376125ba0b4e438021b5c998f5f5b3867f1a2e8aebf62dc3b5dddaa65acb0bb7b052e463a3ed7", @typed={0x10, 0x70, @u64=0x9}, @typed={0x18, 0x6, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x10, 0x83, @u64=0x7}, @typed={0xc, 0x54, @pid=r5}]}, @nested={0x38, 0x12, [@generic="e53e47bdca41b9f201f2f03025069f584710be46310cf11d6575112a0092c52971bee5dda14dcd7de4600f18efe09fb23ad51b70"]}]}, 0x23c}], 0x4, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r6, r7, r0}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r0}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r10, r11, r0}, @cred={0x18, 0x1, 0x2, r12, r13, r0}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}], 0xbc, 0x800}, 0x20000000) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000002000-0xf0)="828d5c85968bea6aa9d5110d4ce6313e7c45d36a915f9abe9d02cc17c686871be41f693b08dda0250163007bf8c835af2955f70e70c0b432c0964b1445d7dd236e9620ec56060000000000000000000008df65fe220e42fdfbf3a2901d0fc52206349a13cc639481d77ae994cefa55ee5a7143e8a0759628e4b3a8fef52a28fa333a173d81695f69e889af6e665e2001", 0x90) 2018/01/17 09:11:32 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff1000-0x10)={r0, 0x28, &(0x7f0000ff0000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 09:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000217000-0x4)=0x0) r1 = open(&(0x7f0000003000)='./file0\x00', 0x10447, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aaf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000344000)={&(0x7f0000e7c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dfa000-0x28)=[{&(0x7f0000440000-0x83)="e665d5327b95da34d8b3f0e6c11ae2b2a6b6e1bbad08d1246bb6359f55a2e5f9d39f5f5e6c2146a3c7222d5a521f10fab91fd691ddd5c0432c460968a2d2714ca08a6958c32c7a8beecfccc5482450457894b71dd478fc34d742db59c876cedacd2147e3079c64ca64f384b19f281a3d207057bee60d119c3c66e1a5fbfa93bf2a2601", 0x83}, {&(0x7f0000daf000-0xc3)="3f33a135e5b77c5c0d880b59c82390a90c240cd113431b7e8d4386f4f5b3ca44f72807ed5a2daff11355f9d6b40bcc3194b4c9333e69ef15b0c6e0b156ddc4f228807d569253d0dffd80c3fac392c2758278661761f1540a03dad5d9ac3d454e631c457cbad0769a1298950ef656dacb2bb9ef82b13b914c3d8d7e16f305a84b4b6c777348dc18be2aea79b7853c32d662c148ea1775cef8777669ef873966187cbe04927d70043c600d848d17814855f6aa30ab446e3f65d3a1238c02a834217dd1ee", 0xc3}, {&(0x7f00001c3000-0xc8)="19bdebf9a34c7a3ca7bdee22169e03f4df0d8b3c60b0936728b4caee37422ab332180b1abf55cf1ef12243e3e9b4cea9d8318d86c09d7c48b0294a9fb69cd3211aea3d6c1fcb4e037bf03e3ec2e3e5f37ba3d7fe3b3b488a445c11d264945eefa5292c5fb5ae9d46062905072ecdaf936e0aace1e5671d64abf11405375224e96a8250c01693e12daee57d696411f111171f497e01a8fa099010e78c1899fd85b17ebe3934992cd971a5ff98049f379f9148c7e42a1b68df32ab2b2c666401378a3342b52232d83b", 0xc8}, {&(0x7f000006a000-0x41)="d43b81a958f28330874250fb35fffb32b049182c8ab267af42c26e5508674904ce68c0572193f418ab5b0b9b0e9b6ef46472d3421e05836c3bc8e907e63f3cce35", 0x41}, {&(0x7f00003bc000)="7b006b2369d8d1d4bc55e5af8d155d60cc67c9067e56afe80be189129e3951bd8777fc78434253dea3d3a43bb6", 0x2d}], 0x5, 0x0, 0x0, 0x4004}, 0x4) vmsplice(r1, &(0x7f0000ac5000)=[{&(0x7f0000f49000-0x45)="", 0x0}], 0x1, 0x0) writev(r2, &(0x7f0000056000)=[{&(0x7f0000240000)="7c2dfe28871d4fbc7cf90ebc6691125d1820f6110981f36e973cb3cb988b7f24d35f3822ac561c7ffb86ecaf8f31f5f54fdb079c5b1aabcf6349e1e5bbfa80925ef846ca2df6e7116177b84d6ab0cc52c9045a29b69e5d6c3841b7ae297a5507f2c60bdabe755135bb508860c07184f61f4a9caac904f27678b56fdee858d4751f1097852a637d8f3938805c5f4e444c", 0x90}, {&(0x7f00004e6000)="92b4fdce94a86fcf448af8564b3131c2944e38625890d233959f01044819f21495424075f5500575afbc20fbf511128ec899f67eeea5650b99b690808b8fd0b30b9ee41268dd026fc096684d269f28f2ac8a9851ae0d3b77088ebb32d0be3518a6950edad444620114410393449323f97b23acab748d9ca54f4184798aa97e789e694795ce740dc3a2498d331865c39397ac3a9ecae6871107143d609156dd1a62a0d3", 0xa3}], 0x2) writev(r1, &(0x7f0000195000-0x20)=[], 0x107) 2018/01/17 09:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d39000-0x4)=0x0, &(0x7f0000cc0000)=0x4) ftruncate(r0, 0x9000000) 2018/01/17 09:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000032a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000be7000-0xd8)=@pic={0x100000001, 0x1ff, 0xfffffffffffffff7, 0x1, 0x3ff, 0x0, 0x8, 0x1, 0x7, 0x1000, 0x9, 0x20, 0x0, 0x5, 0x4, 0x3}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/17 09:11:32 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eaf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000418000)=0x0) socketpair$inet6(0xa, 0x800, 0x20, &(0x7f0000c3b000+0xe6b)={0x0, 0x0}) bind(r0, &(0x7f0000fe4000-0x58)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x4, 0x0, {0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe}}}, 0x32) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008a3000)={0x0, 0x2c, "4df9a5515d954740c49249ccae40429b842d82f9fd46e7d75459cd22fadcbf657f634b40392d7d7157e78dd2"}, &(0x7f0000181000-0x4)=0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x18, "7663fd32e7fc55a69817b92ca83fe01c0257c5fe81f738dc"}, &(0x7f0000001000-0x4)=0x20) socket(0x1e, 0x0, 0x4000000003f) 2018/01/17 09:11:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x4e, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a85000)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000ce6000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndpcmp(&(0x7f0000a23000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x40000) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f000038d000)=""/95) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000d44000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004b2000+0x95a)=0x14) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000eeb000)={0x1, 0x0, [{0x40000071, 0x0, 0xfffffffffffffffd}]}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000153000)=0x80000000, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fsync(r1) 2018/01/17 09:11:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c4a000)='/dev/audio#\x00', 0x8001, 0x100) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eb3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) syz_extract_tcp_res(&(0x7f000080a000)={0x0, 0x0}, 0x6, 0x3) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f0000dd4000-0x10)=[], 0x0, &(0x7f0000b74000-0x10)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000792000)=""/58) 2018/01/17 09:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ce3000)={{0x0, 0x0}, 0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2711, &(0x7f00007e2000)=""/1, &(0x7f0000527000-0x4)=0x1) stat(&(0x7f00000d2000-0x8)='./file0\x00', &(0x7f00007d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000029c000)=0xc) stat(&(0x7f0000e1e000)='./file0\x00', &(0x7f0000f4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 2018/01/17 09:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r0, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000fe0000-0x4)=0x6, 0x4) [ 482.542358] audit: type=1400 audit(1516180292.543:508): avc: denied { setuid } for pid=768 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 09:11:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f000078f000-0xa)='/dev/vcs#\x00', 0x1000, 0x0) 2018/01/17 09:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000533000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) vmsplice(r0, &(0x7f0000a44000)=[], 0x1ffffffffffffff2, 0x0) madvise(&(0x7f0000ad0000/0x12000)=nil, 0x12000, 0x10200000008) 2018/01/17 09:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") r1 = syz_open_dev$audion(&(0x7f00007f3000-0xc)='/dev/audio#\x00', 0x1, 0x200000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e53000-0x8)=[0x100000001, 0xc699]) 2018/01/17 09:11:32 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="", 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f85000-0x80)=[{{0x0, 0x0, &(0x7f0000f85000-0x38)=[{&(0x7f0000f85000-0x49)=""/82, 0x52}], 0x1, &(0x7f0000040000-0x99)=""/153, 0x99, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f85000-0x8)={0x0, 0x989680}) getsockopt(r1, 0x0, 0x7, &(0x7f0000e04000-0x81)=""/129, &(0x7f0000f66000-0x4)=0x81) 2018/01/17 09:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r0 = creat(&(0x7f0000ec6000)='./file0\x00', 0x0) read$eventfd(r0, &(0x7f00001aa000-0x8)=0x0, 0x8) 2018/01/17 09:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00009e8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) shutdown(r0, 0x2) recvfrom$inet(r1, &(0x7f0000a2c000)=""/100, 0x64, 0x0, &(0x7f0000dc5000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000650000-0x8)='./file0\x00', 0x0) inotify_init() ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d7d000)={0x1, 0x10001, 0x796}) getpgid(0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00008b8000)=0x0) 2018/01/17 09:11:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009b0000)={0x0, 0x1}, &(0x7f00008b1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a52000)={r1, @in6={{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7bb4}, &(0x7f0000692000)=0x98) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/vcs\x00', 0x200000, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000739000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000096b000)=r3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000574000-0x4)=0x112, 0x4) setsockopt$sock_int(r0, 0x1, 0x1000000000018, &(0x7f00006ab000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0xb1f, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000235000)="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", 0x101, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 09:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000be6000)='./file0\x00', 0x200000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c8a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a2e000-0x4)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1f000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000950000)={{{@in=@rand_addr=0x5, @in=@empty=0x0, 0x0, 0x0, 0x3, 0x0, 0xa, 0x80, 0x20, 0x3c, r3, r4}, {0x4, 0x9, 0x0, 0x1ff, 0x8, 0x0, 0x7, 0x3ff}, {0x93, 0x8, 0x1ff, 0x80000000}, 0x4, 0xf, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x3, 0x0, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, 0x1, 0xfffffffffffffff9, 0x3f, 0x9, 0x4}}, 0xe8) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/17 09:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000479000)=0x8, 0x6d3) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000093c000-0x1000)="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", 0x6ad, 0x0, &(0x7f00000b1000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000b4d000)=""/4096, 0x101d) 2018/01/17 09:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000623000-0x4)=0x7ff, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da9000)={0x0, 0x0, 0x0}, &(0x7f00004b9000-0x4)=0xc) syz_open_procfs(r1, &(0x7f00007ba000)='net/icmp6\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d68000)='/dev/rtc\x00', 0xc0000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000206000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000770000-0x4)=0x14) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 09:11:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f00003bb000)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c20000-0x70)={0x8080, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x3, 0xfffffffffffffffb, 0xfffffffbfffffffe, &(0x7f0000eaf000)=@generic="8db36c879902fae3d216424716614da4", 0x2, 0x4, 0x6}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000038c000-0x90)={0x100000001, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000cc5000-0x4)=0x0) r4 = syz_open_dev$loop(&(0x7f00001ee000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r4, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x6], 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00006e2000-0x8)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d7c000-0x10)={0x0, 0x9, 0xfffffffffffffffa, 0x1}, &(0x7f00007c5000)=0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f2b000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002f9000-0x10)={0x1fb1, 0x5, 0xc6, 0x1, r5}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x58, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x48, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x48, 0x800}, 0x8040) fcntl$getflags(r2, 0x408) fadvise64(r3, 0xfffffffffffffffd, 0x3, 0x0) mkdir(&(0x7f0000008000)='./file0\x00', 0x12) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") getpid() init_module(&(0x7f0000cf5000)='*@\x00', 0x3, &(0x7f00009f6000-0x10)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendmsg$nfc_llcp(r1, &(0x7f0000754000-0x1c)={&(0x7f00002c1000)={0x27, 0x650a, 0x1ff, 0x5, 0x8, 0x7ff, "20bb7a650c265806ca3b6bc45199c1aaa6820997c843139ea53df637403a065b9d7aa24ec121a6ec924810b5cb802f74797d26c055309d06448d5d2b6b7fbd", 0x94}, 0x58, &(0x7f00009fb000)=[], 0x0, &(0x7f00004ca000-0x30)={0x30, 0x11f, 0x7, "90611ed215ee80fa718076ef83169fdc234dbc22a7c95a87318093760737f804dcaf25c7"}, 0x30, 0x40}, 0x80) r6 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000d2d000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000010, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6fdbbe796231c1bdd079ae962df601f1"}) mount(&(0x7f00003ac000-0x3)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007f1000-0x6)='ramfs\x00', 0x300008, &(0x7f0000ff8000)="1ef3aaa6b22cbe82c94f4a253a4ca0a34aae03f544b094368d3fb1fa0e107eb5b16cae7477255aa7a78da20cd6d3d3562e4d9b2449821187a202df5b23472d1c2dc5a90c50a470e01344bbbe77bf58a01e53234f6c244b8095a2099d0df71b70d52151639542099dc2642dc9d3e572bf395fff0a965ece71b910") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/17 09:11:32 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000002b000)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/17 09:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000ab6000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00005fb000-0x4)=0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000c0b000+0x81b)="ff0204fffffeff00ffffff000b0000e4030000000000055f", 0x18) 2018/01/17 09:11:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00007bb000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003b2000)=0x0, &(0x7f00001db000)=0x0, &(0x7f0000ab9000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e57000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046a000-0x4)=0xc) setreuid(r1, r2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fda000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000c3b000)=""/52) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) 2018/01/17 09:11:32 executing program 3: r0 = socket(0x40000000015, 0x5, 0x2) getsockopt(r0, 0x3, 0x9, &(0x7f000062d000-0xe6)=""/230, &(0x7f000082b000)=0xe6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003a4000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x6, 0x3, 0x0, 0xa, 0x20, 0x80, 0xad, 0x0, r1}, {0x3, 0x4, 0x1, 0x6, 0x200, 0x2, 0x8, 0x5}, {0x100, 0x8, 0x8759, 0x1}, 0x2, 0x8, 0x2, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x3, 0xb6, 0x7, 0x1c0000, 0x0}}, 0xe8) 2018/01/17 09:11:32 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1011, &(0x7f000002a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@llc={0x4, {@llc={0x42, 0xd4, 'Y', "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"}}}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000002c000)='/dev/mixer\x00', 0x800, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000024000)={0x0, r0, 0x5, 0x3, 0x0}, 0x14) 2018/01/17 09:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', 0x400, 0x10) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000b4000-0x1)=0x3) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00000d2000-0x18)={&(0x7f000001e000/0x3000)=nil, 0x1, 0x3, 0x0, &(0x7f00003a2000/0x4000)=nil, 0x1}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000061d000)=0x3de) socket$pppoe(0x18, 0x1, 0x0) socketpair(0x1c, 0x807, 0x6, &(0x7f000054c000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000909000)={0x4, &(0x7f0000617000)=[0x9067, 0x74, 0x7f, 0xfff]}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00008d6000)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$int_in(r0, 0x5421, &(0x7f0000c5e000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40005, 0x0, 0x8001, 0x0}}, &(0x7f0000bd0000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000bd7000-0x33)=""/51, &(0x7f00006e3000)=0x33) [ 482.781679] nla_parse: 8 callbacks suppressed [ 482.781713] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/17 09:11:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005d8000-0x28)={0x1, 0x0, [{0x20c, 0x0, 0x0}]}) ioctl$fiemap(r2, 0xc020660b, &(0x7f000089e000-0x1e0)={0x0, 0x7ff, 0x6, 0x89, 0x8, [{0x4e2, 0x28, 0x1000, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x379c, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x6, 0x100, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3, 0xcbf, 0x20, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x200, 0x200, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x400, 0x9, 0x40e, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3, 0x1000, 0x1228, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x40, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bbe000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000872000-0x8)={0x0, 0x0}) r6 = syz_open_dev$admmidi(&(0x7f0000446000)='/dev/admmidi#\x00', 0x93, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000d69000)={0x3, 0x1000, &(0x7f00008a9000)="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"}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00006f5000)={r4, r5/1000+30000}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003c4000-0x4)=0x0) ptrace$getsig(0x4202, r7, 0x31c75c2c, &(0x7f000057b000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000050d000-0x15)='/proc/self/net/pfkey\x00', 0x400002, 0x0) 2018/01/17 09:11:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x4, 0x8) r1 = socket(0x18, 0x0, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = eventfd2(0x9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r7 = gettid() fstat(r3, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000-0x1c)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x18)=[{&(0x7f0000002000)="9315ef6d79bd67c7b6a95fb0619173f911ba5180279d39f830284f781714bde894701ee8ff44b50a2537d7d1d333c66dca7c75beac437d9bbbc8fe8b3417ca3b61f57c74be46771a795896d8d4a7842bc4cda9d86e75166e3f3201c3bbd004f34a066282dc4a0c9b0565c9283cf5e092d9f9d3303928b100b84c52f1b26fdc995da02357e8afe1bc679ff75737649ecc02f66c12f225d320caf164a76798b773af6db46256d4623b1c98b0b8bdf4c546889fc34afe6ba31379ac65b6dd875ee45e7ec7c92c222bf4a72ccaf729a05baf0ce597eef7aadfbb31700724797ccea075e341a2", 0xe4}, {&(0x7f0000003000-0xf8)="59732dcce98ca766553a8bf983e60fa6b7deb46fa2c82766f353743ca0af9ac34e6ee4afe94e607a774a3103863f8ef2fe204856daff449fd29ecc131387463d2954f06c54ed9feef9364662728157323b85fb9b69d7b19b293ea10747f67e292fd356248f52d6b4bfefa98ab65dc7e9dd0c75fd430b3b284a292875d5c4912a7048033dc37e55963db922ce55ed67bb2ca05a4ac84f19a376435814367c717ea88594ce70e7da7c4a35e2bcc51bb605fc3cc91375ae55126dd027c5a48b1c3376a2a138a5e2760d147452f76eae8c4e6ef0aa32aa609d86e2413d4df741d04a9d487fd0089f58eaefdacf6a9451ecb3b2e59d9ca86b881e", 0xf8}, {&(0x7f0000003000-0x21)="64fe61b4de9cd95e16a35ff07b21359fe8ce85fcab2106e53e616bc7dca1d0a1bd", 0x21}], 0x3, &(0x7f0000002000)=[@rights={0x24, 0x1, 0x1, [r1, r0, r1, r2, r2, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x6c, 0x4008010}, 0x44880) ioctl$TCSBRKP(r2, 0x5425, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/159, 0x9f, 0x2020, &(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa) bind(r1, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 09:11:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a75000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000a22000)={0x7, 0x2, 0x7, 0x2, &(0x7f00006b5000)=""/2, 0x16, &(0x7f000056d000-0x16)=""/22, 0x37, &(0x7f0000448000)=""/55}) process_vm_readv(0x0, &(0x7f0000d56000-0x48)=[{&(0x7f00006ff000-0x1000)=""/4096, 0x1000}, {&(0x7f00006c0000-0x17)=""/23, 0x17}, {&(0x7f000088a000-0x69)=""/105, 0x69}, {&(0x7f00005d2000)=""/0, 0x0}, {&(0x7f00000e3000)=""/112, 0x70}, {&(0x7f0000996000)=""/197, 0xc5}, {&(0x7f00009ef000-0xbf)=""/191, 0xbf}, {&(0x7f0000f48000-0x99)=""/153, 0x99}, {&(0x7f000043e000)=""/186, 0xba}], 0x9, &(0x7f0000100000)=[], 0x0, 0x0) getsockname$packet(r0, &(0x7f000035b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f87000-0x4)=0x14) bind$can_raw(r0, &(0x7f000035b000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/17 09:11:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00005b4000)="", &(0x7f0000598000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00009b2000-0x19)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r3, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_open_dev$mice(&(0x7f0000995000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000722000)=@req3={0x1, 0x9, 0x8, 0x9, 0xd19, 0x1, 0x1}, 0x1c) creat(&(0x7f0000fe0000-0xe)='./file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000163000)='/selinux/status\x00', 0x0, 0x0) 2018/01/17 09:11:32 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000001d000)='/dev/sg#\x00', 0x2, 0x40) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000001e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) 2018/01/17 09:11:32 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00008c0000-0x4)=0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fc7000)=@get={0x1, &(0x7f00003aa000-0xca)=""/202, 0x7}) r1 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/17 09:11:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000372000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00005df000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x10) geteuid() 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0xa9}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)="", 0x47e) 2018/01/17 09:11:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d68000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000117000)=0x70) r1 = syz_open_dev$amidi(&(0x7f000057f000)='/dev/amidi#\x00', 0x6, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000051f000)=0x0, 0x4) 2018/01/17 09:11:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000-0x38)=[{&(0x7f0000006000-0xa7)="", 0x0}, {&(0x7f0000012000-0x3)='o\t\\', 0x3}, {&(0x7f0000013000)="2bde9723d6008d7b4991bc841172c864fcdde099a709bf1f99e5265bfb308e5a36ca4459cbf942c19a", 0x29}], 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x1, 0x7, 0x10001) r2 = add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="647b239d43686109e143ce29e1bb1bdcde9e677beb82dab34637ffe220208b662879b804eccd6ec3fe073aa654dbcfc847c12850d4678d843e4e0a309faec6493e293d5e9e369b14e216605c893da54d8d2d8b0cc51811909fcdc5611426bae11c237913bb295f8fa2557aeadd1666290584019785b9e81c016932d4", 0x7c, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000000000)="8a5b9e59c3bbaab8d250013d6620e02442bd9e5d8c72062eceacd5d63ddabc644ccf15ad6c93816f3a4b6757144c9b92a7f444d394d397105f463adfc0c8938538c526baf75fcfa5a4be133e106de089453b0d2f0a9fc4c0aca385a1406c39c500efe761c9e051f8671fc69478a1fc1f35da112365cafee075f770d240a447090c81654af21d93383f212ed198623e255df49fc943035e753c6d51696690f1f8355d374200b48ad4c8e7893da17509253df72b9e93c1aa713b65a04fb2ea389856a436629255ec30d3dec9da2817ab6b9656", 0xd2) 2018/01/17 09:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="0a336faed2cd0d6489c4324f9ea8b281", @ifru_names=@generic="8eeef1052996e54f85ebb6d55c110907"}) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a4000-0x9)='/dev/vcs\x00', 0x22040, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8) fcntl$getown(r0, 0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cec85c", @ifru_map={0x80000001, 0xe2, 0x401, 0x6, 0x10000, 0x7ff}}) close(r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e72000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x3, 0x3, 0xc, 0x7, 0x7fff, 0x4}, &(0x7f00002eb000)=0x20) 2018/01/17 09:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000957000-0x9)='/dev/ppp\x00', 0x141000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) syz_open_dev$audion(&(0x7f00004af000-0xc)='/dev/audio#\x00', 0x3ff, 0x610000) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f91000)='net/mcfilter\x00') mmap(&(0x7f0000173000/0x3000)=nil, 0x3000, 0x4, 0xb3e680e723e58f9a, r2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000001000-0x29)=""/41, &(0x7f00000f5000-0x4)=0x29) readv(r2, &(0x7f00005cb000-0x10)=[{&(0x7f0000e5c000)=""/4096, 0x1000}], 0x1) 2018/01/17 09:11:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) utime(&(0x7f0000e1a000-0xa)="e91f7189591e9233614b", &(0x7f0000956000)={0x72, 0x0}) connect$unix(r1, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = dup(r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000c94000-0x4)=0xc, 0x3) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000f69000-0x1d0)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/17 09:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x35) syz_emit_ethernet(0x42, &(0x7f0000bc5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x10, 0x7, 0x3, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x800000, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/17 09:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000d9f000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000044f000-0x3)={0x0, 0x1}, &(0x7f0000128000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000e6a000)={r4, @in={{0x2, 0x0, @rand_addr=0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/17 09:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004d4000-0x4)=0x0, &(0x7f000038a000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000027c000)='/dev/usbmon#\x00', 0x10001, 0x94080) write$eventfd(r0, &(0x7f00003bf000)=0x273, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000063b000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000784000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000af2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000034b000-0x18)="170000001a001bed000a132100f402000012000000098d", 0x17) 2018/01/17 09:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f000002f000-0x4)=0x0, 0x4) fdatasync(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00001cc000-0xc)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000d17000)=0xc) mknodat(r0, &(0x7f0000b14000)='./file0\x00', 0x40, 0x401) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000422000)={r2, 0x1, 0x6, @random="ba04025bc549", [0x0, 0x0]}, 0x10) 2018/01/17 09:11:33 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/rtc\x00', 0x101880, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000009000-0x29)="82b4952c74298e212a4de1a1935b30a32e31011b8e64b32ba7a0e3c229594dd5c27ca2b94af3afa722", &(0x7f0000005000-0x4c)=""/76}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0x19, 0x8000) ioctl(r1, 0x80184132, &(0x7f0000006000-0x1f5)="") r2 = socket$bt_sco(0x1f, 0x5, 0x2) write$tun(r0, &(0x7f0000008000-0x15e)=@hdr={0x2, 0x0, 0x5, 0x7f, 0x9d68, 0x5, @ipv6={0x1b, 0x6, "97b212", 0x12c, 0x0, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x89, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xfffffffffffffc00}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x9e91}]}, @fragment={0x8, 0x0, 0x9, 0x7, 0x0, 0x1, 0x3}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1f, 0x3ff, "bd2b4d6eb5cb593eccaa9a49b3d3c8ffaddfee441bf3dae21825d674492d5738aee96efb3f2a98d8c61ec4b01d81953692fa242c34089f3f8908f43718d9fd2f6e747a27f11ba7b8c2f4fb588bcf87ccf9750178a95102df2ce4dfcb319b6d236a65140bcf9d35f528aba3b967aca64f3d86bfd7ff5d1131f5ac2e97fe88e93255eb670bcf1b9ea00f18a068122eca08329cd0ccdfd8e5845c7dbe5241b8f9d0895ed3322c2c9009bcfdaca7c6709b6824483f9306bd5f14ec6eae1bc663b5457fc8e84a8b891f1e4fc72f6b7ded83f76a2bc95dc0f12eb5ec9a09c8c54d929451e29fa14b3dfe5e01c356d9"}}}}, 0x15e) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000002000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r2, 0xd) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000000a000)=""/177) 2018/01/17 09:11:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r0, 0x6, &(0x7f0000001000-0xdd)="4ca89f87663712a1ec189f315f7c6bcdc52688948b3c12be212d786f53f2ef52ecc14802d5a55d7a6e8498174c29fb1daa1f7b9ab30b54119b312601fb72c9e383fda9399b3ec7c1881f3293017960aabf0b5eff09451ebb4f731b673f1d9839edb5f100a9901e14537497a9b6bb5d7c6a95e04093b3321fb0cdbc7a137e8a6dfe38f02d4865db43fc97563c5329be53ff7770c3863ebd9f9785d91ac8c4e7eed88e42d7e00d09f3384c891bd8f901bb12e85f3d92e3c4ac3759ec776b800c75779979d8ea0bb0b3d91c525d99c2420e0074133027c83124ae6b9934fb") 2018/01/17 09:11:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$admmidi(&(0x7f0000e65000)='/dev/admmidi#\x00', 0x16, 0x400) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000f14000)=0x7ff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f1000)=0xc) getresgid(&(0x7f000066c000)=0x0, &(0x7f000053c000)=0x0, &(0x7f0000c25000-0x4)=0x0) r4 = getegid() clock_gettime(0x0, &(0x7f0000ff5000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000193000-0x8)={r5, r6/1000+30000}, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000057f000)=0x5) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004a2000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r7, 0xc0246400, &(0x7f00003fd000-0x24)={0x0, 0x80000000, 0xffffffffffff8cb3, 0x1000, &(0x7f0000de1000)=""/4096, 0x6e, &(0x7f0000c8f000)=""/110, 0x5d, &(0x7f000092a000)=""/93}) lstat(&(0x7f0000471000)='./file0\x00', &(0x7f0000520000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00008e2000)=[r2, r3, r4, r8]) r9 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e87000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r9, 0x40046411, &(0x7f0000dbb000)=0x690) getsockopt$bt_l2cap_L2CAP_OPTIONS(r9, 0x6, 0x1, &(0x7f0000e4e000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ed000)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f00007ba000-0xc)='/dev/autofs\x00', 0x80040, 0x0) bind$netlink(r0, &(0x7f00008a6000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) close(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/autofs\x00', 0x101000, 0x0) sendto$ipx(r10, &(0x7f0000c78000)="6ca58ffb4ad8a4454211d209e87ac091008717478b754a6e446dc51d3093e52b88b16c5cbbf73631f40c50cfc507c8a70ff330e273aadc3f7a399d52d8734d69ed9a34423f15b1c6fc7da2b49ea041127de6026e2c8e010d458f85cae1e2dade58ee2be4ccb49b957a56a51fcec59abf19e2f159c03da052f9aef73e42568a75149d88303114684b3ca7801ed965c8b0b3e214c4177ed9699659aa34e24800b8f09433de9b66a447b826b0d5d54cf8d937bd0c413bc55bc745f862d50a7e980490bb1aab1ca923d7d5", 0xc9, 0x8085, &(0x7f0000dc1000)={0x4, 0x2008000000, 0x1, "ec41d626b339", 0x5, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r9) ioctl$BINDER_SET_MAX_THREADS(r10, 0x40046205, 0x7877) flock(r0, 0x3) dup(r9) getegid() 2018/01/17 09:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000096000-0x4)=0xae70, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c79000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000636000-0x44)=@ethtool_link_settings={0x8000000000000048, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b09000-0x4)=0x0) 2018/01/17 09:11:33 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000864000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000070000}, 0x1c) sendto$inet6(r0, &(0x7f0000726000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 09:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00008a9000)='/dev/snd/seq\x00', 0x0, 0x10000) r0 = memfd_create(&(0x7f0000255000-0x91)='/selinux/relabel\x00', 0x4) lseek(r0, 0xfffffffffffffffc, 0x4) [ 483.080394] audit: type=1400 audit(1516180293.081:509): avc: denied { dyntransition } for pid=879 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/17 09:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000015000)=0x0, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000581000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000205000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d87000)=0x20) 2018/01/17 09:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000fd2000)=0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000c2c000)=0x0, &(0x7f0000cd2000-0x4)=0x4) 2018/01/17 09:11:33 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x101000) sendto$ax25(r1, &(0x7f0000b29000)="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", 0x1000, 0x1, &(0x7f00004a5000-0x10)={0x3, {"4ec43c90ee1e2f"}, 0xd9c}, 0x10) wait4(r0, &(0x7f000041e000)=0x0, 0x0, &(0x7f0000288000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 483.161975] sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT [ 483.170754] audit: type=1400 audit(1516180293.163:510): avc: denied { setgid } for pid=901 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 483.498447] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/17 09:11:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000664000-0xc)='/dev/amidi#\x00', 0x4, 0x101000) perf_event_open(&(0x7f0000fa0000)={0xfffffffffffffffe, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, @perf_config_ext={0x1, 0xfad}, 0x0, 0x4, 0x0, 0x80000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x1) r1 = gettid() waitid(0x2, r1, &(0x7f0000348000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000a5d000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000677000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$bt_l2cap(r2, &(0x7f0000d05000)={0x1f, 0x9, {0xaced, 0x9e, 0x6, 0x9, 0x2c51, 0x80}, 0x3, 0x40}, 0xe) 2018/01/17 09:11:33 executing program 1: open(&(0x7f0000580000)='./file0\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c32000-0xa)='/dev/ptmx\x00', 0x40180, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000198000-0x4)=0x0) fcntl$setstatus(r1, 0x4, 0x2000) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/01/17 09:11:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000c25000-0x80)=@generic={0xa, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r1) 2018/01/17 09:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f2c000)='./file0\x00', 0x0) accept4$inet6(r0, &(0x7f0000292000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000019c000-0x4)=0x1c, 0x80800) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000000)=0x0, 0x8001) 2018/01/17 09:11:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000184000)=""/1, 0x1) r1 = syz_open_dev$amidi(&(0x7f000022d000)='/dev/amidi#\x00', 0x0, 0x80000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f44000-0x4)=0x7) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/01/17 09:11:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000477000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e6b000-0x20)={{&(0x7f00004b9000/0x2000)=nil, 0x2000}, 0x2, 0x0}) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 09:11:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000283000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cb8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x80) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/17 09:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000e24000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/17 09:11:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800008000400) r0 = syz_open_procfs(0x0, &(0x7f00000ce000)='net/rt6_stats\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000597000)={r0, &(0x7f0000b82000)=""}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004cc000)={0x0, 0x9a, "2dcec6832d0e6fa6a8e705697c4b57406530111528529f938befb180e75e3f903df7f87729e50e15dad9da7ea58842e17d5027b94630440ee0a6137a45f8d0410a2e7536bacbe55450be4b53831b5bef226ddc29e8ddcc4e193d2d08289fae574ee001dea7de48e8098a1ccc61a77375af7dba4b4feb33aca299357f9ea7394d3065f8b928b2130095bfca6660fac462489770db724231b7b455"}, &(0x7f0000eef000)=0xa2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001cc000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x100000001, 0x8, 0x22}, &(0x7f00000ef000)=0xa0) vmsplice(r0, &(0x7f0000f95000-0x8)=[{&(0x7f00004f4000-0x1a)="e179da0ec36ce6cda523302b95e66bddc8d1a53fa71a6fcf7419", 0x1a}], 0x1, 0x8) r2 = fcntl$getown(r0, 0x9) sched_getattr(r2, &(0x7f000038f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/17 09:11:34 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f000033f000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c04000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000035e000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x71da01bd, 0x1, 0x7fff, 0x1, 0x6}, &(0x7f000053b000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001b5000)={r1, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$ax25(r0, &(0x7f0000fad000-0x10)={0x3, {"40137a37444d1b"}, 0xe000000}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000053e000)=0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000589000-0x3)="6e65000000066e636173743600") mkdir(&(0x7f00008bb000)='./file0\x00', 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f000011f000-0x8c)=""/140) mount(&(0x7f0000b97000)='./file0\x00', &(0x7f0000632000-0x8)='./file0\x00', &(0x7f000082c000)='mqueue\x00', 0x0, 0x0) symlink(&(0x7f00007d8000)='./file0\x00', &(0x7f0000185000)='./file0\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00005a9000)=0x0, &(0x7f0000ab7000-0x4)=0x4) sendfile(r3, r3, 0x0, 0x10000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000180000)={r1, 0x4d}, 0x8) inotify_init1(0x800) 2018/01/17 09:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ftruncate(r0, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009d7000-0x20)={@generic="72710d66fab3fa83f0893600dad6908d", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x100000000000fec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000078b000-0x88)={0x80000000, {{0xa, 0x0, 0x24, @loopback={0x0, 0x1}, 0x3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 483.976376] QAT: Invalid ioctl [ 483.988772] binder: 1072 RLIMIT_NICE not set [ 484.005463] QAT: Invalid ioctl [ 484.032230] binder: 1060:1072 Acquire 1 refcount change on invalid ref 0 ret -22 [ 484.032737] binder: 1060:1081 unknown command 536907575 [ 484.032746] binder: 1060:1081 ioctl c0306201 20008fd0 returned -22 [ 484.045402] binder: 1060:1083 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 484.045416] binder: 1083 RLIMIT_NICE not set [ 484.052504] binder: 1060:1083 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 484.100608] binder: undelivered death notification, 0000000000000000 2018/01/17 09:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(0x0) r0 = creat(&(0x7f0000ec6000)='./file0\x00', 0x0) read$eventfd(r0, &(0x7f00001aa000-0x8)=0x0, 0x8) 2018/01/17 09:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000471000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x100804, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") umount2(&(0x7f000075e000)='.', 0x0) 2018/01/17 09:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) r2 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004cb000)={0x2, [0x9, 0x9]}, 0x8) prctl$setptracer(0x59616d61, r2) 2018/01/17 09:11:34 executing program 6: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x16) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/17 09:11:34 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = getpgrp(0x0) move_pages(r2, 0x1, &(0x7f0000b28000-0x4)=[&(0x7f00001af000/0x2000)=nil], &(0x7f0000f78000)=[0x5, 0xc943, 0x9, 0x100, 0x3], &(0x7f0000c1b000)=[0x0, 0x0], 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000099f000)={0x0, 0x0}, &(0x7f00001eb000)=0xfffffffffffffde7) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000085e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000330000)={r3, 0x10000}, &(0x7f00000ba000)=0x8) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000a6a000)={0x77359400, 0x0}, 0x8) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000af3000-0x4)=0x8) 2018/01/17 09:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) sendmsg$alg(r0, &(0x7f00008e1000-0x1c)={0x0, 0x0, &(0x7f000007b000)=[{&(0x7f0000f62000-0x7)="45a374ec511736", 0x7}, {&(0x7f0000b6a000)="68c8d9e3aeffccb3d555c1510b08cdd7931e82d293dbc6c92ddde16ff3e4b25194399aac292a773e0d23cf3782fa6e237b63ccd2d559aa9b81dd1696d2448ff9c0beb2ccad4d27d8f01377efe9fa71cb07fcb0975ab5ed2a42868876a02c540e878a7e44ec9bfaa013f0ef939097c0c12a8c81c139e579ab220635347397f888bd7fe18e9021e3aaa6fd6a1fbc17698f3af41135fcc4e392fee6cd63295f6ad11487503aa901bca94cbf920ef99d64b1abb48fb7dbd440ddef", 0xb9}], 0x2, &(0x7f0000599000-0x304)=[@iv={0x100, 0x117, 0x2, 0xee, "6efb51cbdb34416c749224dc4efdef6f943fd7d203f5b080fa6ed32cfb8f1d2d672bea2c02c34e93a447ccdd3f1be870c60f179c13225503dae5b1de80b7840952e903711bf91844a1c097629d347c7479285571d3a41a5c1125eabe31535b22258d8abd076f336be408813a82c64d02f765d1f85ce78997e736dc82e792e2a63c6cb355cf6326164ec3d9c2d85c2557146573d8adc65f70c820b77d0d42c20c5e9fad4f004d05217a31e86fbaa433a21bc2f84d2d9bf3c43a90a37b7dcbbcc5e1fa7f5590a82bac68d0cf95bba96b2365b6d41d5e383f11c3d1e3cb44c1088a18eccfd5b44681aa4c61bdf46816"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xae, "4726a8ecb3e872d5c1adf137e55d411590b29a17690b1b6c9bafb07effb08db4fceb3853742c31daf103fc83c2be451d6a6cacff34f67017c0b06d3dd9f37f52c6f6359352b07b9fd1f59580dddf2b3ec3df7e2523b73bed58a8081ea24221b711b2d95bd697c73ffb5c851a8bf77a3b0c3e0632827a0cd3b43c75974daa8d9d8c055d0e42c5609cf1c555ae1eaff162c2476778eed7861b29bdcb8b38268ebf867c418ab13fd356e019492e6f17"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xe4, 0x117, 0x2, 0xd2, "76bea9b31edf4a9d921f8b950032a73efef1f7c990546e7619708c8ec530d527280b359ceac7f45963400516115c3dbc21d7a070447fe75af4cf32cbb1fbf37351886f0950346d7521574f6dd0f76d1ad1d90e187019f9f79b3c504656ade81e6ca51e8b262d65a928f6be8402e35126e8a5883c8133506e9f72d46afd2ccfe7ed1db678a2ea230a8c4fdfaee4fcde672e0001c420d6e31225363e24843d600fb6b4dbed01d74b452b0716ce5f7aca0cf1e90e383a954fb0e137bde13e39e5e04fd469694578f7b28c70b48ed977042189d7"}], 0x304, 0x1}, 0x80d1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0xa4)="", 0x0}], 0x1, 0x0) 2018/01/17 09:11:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000944000-0x2)=0x7d16, &(0x7f0000000000)=0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000156000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$ipx(r1, &(0x7f000003f000)={0x4, 0x3, 0xffffffff, "488cd1a99172", 0x98c3, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d32000-0x8)='uid_map\x00') ioctl(r2, 0x1, &(0x7f000072f000-0x1000)="") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) clock_getres(0x4, &(0x7f000002c000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000512000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x400, @time={0x0, 0x0}, {0x0, 0x4}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x38) 2018/01/17 09:11:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = dup(r1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000cc3000)={{0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0xca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffffffffffffd, [0x8, 0xffffffffffffff7f, 0x1, 0x3ff, 0x9, 0x7, 0x8, 0x80000001]}, 0x5c) 2018/01/17 09:11:34 executing program 0: socketpair$inet6(0xa, 0x4, 0x100, &(0x7f0000da5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f000007d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c58000)=0x1c, 0x800) r2 = fcntl$dupfd(r1, 0x406, r0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000f76000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) io_setup(0x21, &(0x7f0000eef000-0x4)=0x0) 2018/01/17 09:11:34 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000001000)='\x00') 2018/01/17 09:11:34 executing program 1: mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000c5000-0xa)='/dev/vcs#\x00', 0x0, 0x242380) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000084000)={{0x3, 0x3, 0x0, 0x1, "c58a7ee4643b8b8f46ef49c2b2aa2d8900b803ee55175f625e3652bf102ae9b38975b6c780f94cefb7aee12b", 0x4}, 0x6, [0x4, 0x5, 0x2, 0x50, 0x7, 0xf723, 0x5, 0x7fff, 0x10001, 0x4ae6db3d, 0x5, 0x9, 0x2, 0x1000, 0x7fffffff, 0x3, 0x10001, 0x11e1, 0x9, 0x7fff, 0x0, 0x4, 0x0, 0x2c, 0xe11b, 0x0, 0xfffffffffffffffc, 0xfffffffffffffe00, 0x100, 0xd16, 0x2, 0xce, 0x986, 0x2, 0x8, 0x6, 0x9, 0x4, 0x7, 0x20, 0x1, 0x80, 0xba3, 0xffffffff, 0x7, 0x743b, 0x0, 0x0, 0x6, 0x81, 0x2, 0x2497, 0x3, 0x13b, 0xdc, 0xf8, 0x0, 0x9, 0x6, 0x8000000, 0x7, 0x20, 0x2, 0x2, 0x6, 0x1, 0x40, 0x7fff, 0x101, 0x3e, 0x3, 0xc000000000000000, 0x50000000000, 0x80, 0x7, 0x0, 0x4, 0xe15b, 0x2, 0x6, 0x8, 0x1e7, 0x100000001, 0x1b, 0x8, 0x20, 0x1, 0x81, 0x8, 0x2, 0x8, 0x0, 0x2, 0x8, 0x6, 0xb5, 0x10001, 0x4d, 0x80, 0xfffffffffffffff9, 0x0, 0x6000000000, 0x7, 0x6, 0x4, 0x7, 0x1000000, 0x9, 0x8, 0x6, 0x100, 0x7, 0x144, 0x4, 0x8, 0x1, 0x81, 0x4, 0x400, 0x6, 0x2, 0x100, 0x4, 0x24000, 0x7f, 0x3, 0x0, 0x2], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000004000-0x4)=0x6e, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000e4000-0x5c)={{0xa, 0x2, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3f}, {0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x10001, [0x2, 0x7, 0x101, 0x3, 0xfffffffffffff801, 0x4, 0x4, 0xa000000000000000]}, 0x5c) 2018/01/17 09:11:34 executing program 5: socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00009c8000)={0xa, 0x1, 0x1d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000014f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a39000-0x8)={0x0, 0x0}) 2018/01/17 09:11:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) keyctl$chown(0x4, r0, r1, r2) get_robust_list(0x0, &(0x7f0000c24000-0x4)=&(0x7f0000001000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000b70000)=0xfffffffffffffe2d) 2018/01/17 09:11:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f00008de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x80f, 0x5, &(0x7f0000f23000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000008c000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x22a4, 0x40, 0x800, 0xfffffffffffff000, 0x3a, 0x200, 0x1, 0x5, 0x8, 0x7, 0x7, 0x1ff, 0x20, 0xc87, 0x9]}, &(0x7f0000767000-0x4)=0x108) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000512000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009a9000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00006da000-0x10c)={{0x9, 0x2, 0x7, 0x8, "9c3687c632dcda7c66292009c18108f6a050ce1ade9eedd4b7466ff22dac5d7d603a683a87299faf37596769", 0x7fff}, 0x0, 0x0, 0x200, r4, 0x6, 0xe1, "c90f473db3c95f8f291d1829072db8d0a0da0323df2a46748e6bf6dee7cedfecb56dd1f456b8268cb34b72a34c55d287b2021b4f33d3d29f51f7350fdc9f08f7", &(0x7f000021c000)="6e6f646576142e657468302100", 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x3, 0x6, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a69000)=@assoc_id=r2, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) r5 = add_key$user(&(0x7f000007a000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006d5000-0xdd)="60d2cffa9bfb982123d4047e6e5aedfdd3bae09795f6f05df0a7e5747305ac0e7dccf227eed84220fd34fd012f2168ef53526bbd8d3690bc88bb338c564901022e9437a0979b16db5bf223b14dc7c41f6bf4345fe9e74a818938599e421fbf404c6449f3235af1d99c8047c32467decdb9ca9a9ffb32d93cd7c3e9b999614b96343bf64f81933daf21e778f0fc9d9df3d4d674fab443e9c05e7017019d6e3003ead4b2968306cd40fedb3a046e25e212a244b55b7fd50d0de6f716b706fb07779b289f8706d5d3250f38867e75db344a1a967c52df676cc21bc42e", 0xdb, r0) shutdown(0xffffffffffffffff, 0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000099d000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00006b4000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000859000-0x4)=0xe8) getsockopt$inet6_dccp_int(r6, 0x21, 0xa, &(0x7f0000ffd000)=0x0, &(0x7f00007c1000)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00001bf000)={0xffffffff}, 0x4) r7 = add_key$user(&(0x7f000081c000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000015d000)="b33ab70087ebe0d94fc59cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb500fb4690ea52246bd3d32b1a91f944edb74b1f50ae0872387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd72b506e8b951105", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f00000bf000-0xc)={r5, r7, r7}, &(0x7f00008c5000)=""/1, 0x1, &(0x7f00006e3000-0x2c)={&(0x7f0000d7c000)={'rmd128-generic\x00'}, &(0x7f0000e57000-0x34)="e01412cd8ed080a4c9a1c9336f1fda874018d20de2b5c196a51f74fe6f6e06fcdcd91ad6e626faf1fd3b9b81", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/autofs\x00', 0x260000, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000922000)='/dev/snd/pcmC#D#p\x00', 0xfffffffbffffffff, 0x109000) renameat2(r1, &(0x7f00000e3000-0x8)='./file0\x00', r0, &(0x7f0000442000-0x8)='./file0\x00', 0x4) lstat(&(0x7f0000b89000)='./file0\x00', &(0x7f0000df3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000003000-0x1c)={&(0x7f0000d8b000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00002de000-0x8)={&(0x7f0000c16000)={0x21c8, 0x31, 0x20, 0x4, 0x3, {0x1a, 0x0, 0x0}, [@generic="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@nested={0x11b4, 0x78, [@generic="b37463c06203ebe7ec341548f5f87c2775badd6fb084bf3b57379eae87a9534a0e319ae75fe7d3589f2eee50d2e576324bc5070c63d2", @generic="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", @typed={0xc, 0x6c, @uid=r2}, @generic="fa7eacc260d2d3bc0a8775ecf64837b6afdc58d658098645c5d95e05ff6381ddc1191eb3caa62cd6eb15566f9cd6bb60f505d3157cf5970dc7adf78310a886fff31b2c7338c51e308fb3338f57e4c52ddb6bf1c3b9fe91a47809e92d594417b805f31669add6e85e206128cca50d99787fad94acc6992fe90c336ad0107afc68fcac3077676e85732ac6f55ed1b28e9a33c4249f093c12166112c8d9b27e17855435e2749108ae18961138594fd603e8", @generic="1315fe9126685b4612afc22f67ec742b6bdc7a7fd3b756fc156e2a1057248b862bd0eb7d96ab23e6aa1b4b872aadb696e2e07dd9b121e0d82fbfc915fa7f054fbe078ecb0f6098f31591e0b245f23adc0346915250786442c6930d4b3c3e6b7904de23ea82a8dbc64d9d9e3eaa62fa3950a1941c73f188cb64cae29826ce3312f06ff371e5ecce5d96c34759022d01f698a4faea7d72fbc6f07832f7b04bee9cfaaec34ba663b4b71ad73d51a4361d3f3b7f7be5a081a5a68d34b6d1"]}]}, 0x21c8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000090) connect$nfc_raw(r1, &(0x7f000012a000-0x10)={0x27, 0xffffffff80000000, 0x6, 0x4}, 0x10) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/17 09:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000a8d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendmsg$nl_generic(r0, &(0x7f0000f73000)={&(0x7f00004a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b25000-0x8)={&(0x7f00009df000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000b5f000)=[{{&(0x7f00000cf000-0x1e)=@pppoe={0x18, 0x0, {0x0, @random="0848a8f42c9d", @generic="22a3a032a59af77df2183ef6a9dca975"}}, 0x1e, &(0x7f0000308000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ed1000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006c4000-0x30)=[{&(0x7f0000ba4000)="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", 0x2f9}, {&(0x7f000005a000)="57dc52c1b470001930396563d7eb0f76bdb9a17998f4f6e0fc0f79ecb32067ce99ab30ac24679ed19f697cb6bd1747d10c2236a63133d3aac936090f1c953cfa6b404ad1a5016d43bbb1aa345a151be98d5e65b232", 0x55}], 0x2, &(0x7f00006cb000-0x12d)=[{0x98, 0x118, 0x1f, "22b5a3db3188f9180ee5b5d07ffbcb37be275515921f7198d9ab14ba131c397d60b4015d34e441edbe34878313987bc79b029cb5ab6f403281f33d11cefc9d2e955bbc03307a3759fe5e8975789e2dcc8cdf358f3871387999b786ff8eadd7d2c3f0b897b4ef2325bc19cafd5b72c44edfe97f323902ed89438b30b0acb82823c4bfb14f528fac304626"}], 0x98, 0x4000010}, 0x5}], 0x2, 0x4000880) syz_emit_ethernet(0x36, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x1}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/17 09:11:34 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000be5000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x2, &(0x7f0000000000)="", 0x0) 2018/01/17 09:11:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x5a, 0x1) 2018/01/17 09:11:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000fd3000-0x26)="", 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c4a000-0xa)='/dev/cuse\x00', 0x86081, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000625000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000b7d000-0x8)='./file0\x00', &(0x7f0000489000)=""/144, 0xffffff6f) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) 2018/01/17 09:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000896000)=@req={0x4, 0xa199, 0x80, 0x0}, 0x10) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/01/17 09:11:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000ac6000-0x20)=[{&(0x7f00000d4000-0x66)=""/102, 0x66}, {&(0x7f00005c1000)=""/151, 0x97}, {&(0x7f00002b7000)=""/0, 0x0}, {&(0x7f00006eb000)=""/147, 0x93}], 0x4, &(0x7f00007c6000-0x8)=[{&(0x7f00000a2000-0x94)=""/148, 0x94}], 0x1, 0x0) getgid() 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup2(r0, r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c3e000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000178000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000044b000)={0x50, 0x0, &(0x7f00001b0000-0x50)=[@free_buffer={0x40086303, r4}, @release={0x40046306, 0x1}, @register_looper={0x630b}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x0, 0x2}, @free_buffer={0x40086303, r5}, @request_death={0x400c630e, 0x2, 0x0}, @register_looper={0x630b}, @register_looper={0x630b}], 0x77, 0x0, &(0x7f0000e5a000-0x77)="386bc041df470c4524bbcaea9566bd76058efa6ec9eb07dea79f441a837545ab6500e9f3c20851fe42cb714fc0ee064dd0875d4dda3c6e3e75edc81b9655a653160ce6acbdcf0b83f0c2084070c0ac0cc83028ddab47a45039ee28c0c67284c2286f16078d8b5262d7dc406755594986f3779373e95d71"}) 2018/01/17 09:11:34 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) epoll_create(0x9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005de000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000ffd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ffd000)=0x10, 0x80000) iopl(0x2) getsockopt(r0, 0x84, 0xc000000007c, &(0x7f0000ffc000)=""/8, &(0x7f0000ffb000)=0x8) 2018/01/17 09:11:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) readv(r0, &(0x7f0000f07000-0x40)=[{&(0x7f0000c75000)=""/184, 0xb8}, {&(0x7f00002e8000-0xc1)=""/193, 0xc1}, {&(0x7f0000be2000-0x65)=""/101, 0x65}, {&(0x7f0000a66000)=""/59, 0x3b}, {&(0x7f0000855000)=""/78, 0x4e}, {&(0x7f0000564000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/114, 0x72}, {&(0x7f0000e61000-0xa4)=""/164, 0xa4}], 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bind$unix(r0, &(0x7f000074c000-0xa)=@file={0x0, './file0\x00'}, 0x2f30a161) bind$unix(r0, &(0x7f0000c5a000-0x8)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/17 09:11:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b5000-0x8)={0x0, 0x0}) getrusage(0x1, &(0x7f0000fa5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000a59000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000953000/0x4000)=nil, 0x4000, 0x0, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000512000)=0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 484.891695] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/17 09:11:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x1c)='vboxnet1vmnet1]&[wlan0*eth1\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000537000)='tls\x00', 0xfffffffffffffdef) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c6000-0xc)='/dev/rfkill\x00', 0x20080, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000dba000-0x5)={0xfffffffffffffffb, 0x9, 0x1, 0xfff}, 0x5) close(r2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000046a000-0x14)={0x363, 0x8, 0x7, 0xffffffff, 0xfff}, 0x14) 2018/01/17 09:11:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x7, 0x7, 0x5, 0x4, 0xfffffffffffffffb, 0x976, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11e0df17, 0x1, 0x9, 0x7, 0x7}}, &(0x7f0000fbd000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x80}, 0x8) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000210000)={r1, 0x1, '\a'}, &(0x7f0000566000)=0x2a9) 2018/01/17 09:11:35 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0xffffffffffff9c0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000004000-0x4)=0x8, 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) 2018/01/17 09:11:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a42000-0x8)={0x0, 0x435d}, &(0x7f0000d95000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000055000-0x20)={0x5, 0x9, 0x8000, 0x664, 0x81, 0x672, 0x8, 0x0, r4}, 0x20) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r6, 0x80007387, 0x0) r7 = dup2(r5, r6) r8 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r9 = dup2(r5, r8) ioctl$int_in(r7, 0x5452, &(0x7f0000e36000-0x8)=0x45) r10 = getpid() process_vm_readv(r10, &(0x7f0000f4c000)=[{&(0x7f0000b76000-0x8f)=""/143, 0x8f}], 0x1, &(0x7f0000e6a000)=[{&(0x7f000092d000-0x1c)=""/28, 0x1c}, {&(0x7f0000a3a000+0xd0e)=""/116, 0x74}, {&(0x7f0000727000)=""/114, 0x72}], 0x3, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000086b000)={[{0xffffffff, 0x100000001, 0xc633, 0x1, 0x3f, 0x4, 0x6, 0x26e, 0x8, 0x0, 0x7, 0x8000, 0x4}, {0x81, 0xe0f1, 0x8001, 0x3ff, 0x7, 0x4, 0x2, 0x8, 0x3, 0xe66d, 0x0, 0x722, 0xffffffffffffff87}, {0x3ff, 0x7ff, 0x4, 0x80, 0x3, 0x100000000, 0x9, 0x89, 0x0, 0xba32, 0x3, 0x9, 0x2}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = getpgrp(0x0) fcntl$setown(r9, 0x8, r11) fcntl$setsig(r8, 0xa, 0x12) r12 = gettid() tkill(r12, 0x100000000000016) close(r0) 2018/01/17 09:11:35 executing program 6: r0 = inotify_init1(0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f000063f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000740000)=0x10, 0x80000) connect(r1, &(0x7f0000f81000)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) fcntl$setstatus(r0, 0x4, 0x42000) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00005f1000-0x58)={0x0, 0x2f, 0x6, @thr={&(0x7f000062b000)="3aeba4e97694fbfe567207d73566d1c486a684ab494200e8f6e4ec6d9c05fd77db97a8f4b5259b382ea9d67af3bf3b780dd258282d6fea85a499ca51d8f216f95ed6e075e22d31855317fec1d8833b941045ef08218c9221959256285ca1f4655a9d6e2c98c1566e9a1c1a7f3bd40a029e18f351d8e3c78b268b53d8cc4dee56176aafa37be1bb578dcb979ac57cfa8638a92305cf", &(0x7f0000000000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bf000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={@generic="81a15b866c6dad9f9cd90b9f129c1b25", @ifru_flags=0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 09:11:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) lgetxattr(&(0x7f00006e0000-0x8)='./file0\x00', &(0x7f0000b27000-0xf)=@random={'security.\x00', 'ppp1\x00'}, &(0x7f0000923000-0xcc)=""/204, 0xcc) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000057f000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x10001}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 09:11:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001cf000-0xb)='/dev/mixer\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00007e9000-0x18)={0x3, 0x4, 0x8, 0x9, 0x8, 0x60}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000a3a000)=[{{&(0x7f00006fc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000df4000)=[], 0x0, &(0x7f00003b2000-0x9f)=""/159, 0x9f, 0x0}, 0x0}], 0x1, 0x2020, &(0x7f0000a38000-0x8)={0x0, 0x0}) 2018/01/17 09:11:35 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000082c000-0xc)={0x3, r0, 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000015b000-0x2)={0x2, 0xcf}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x111040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000001000)=""/48) mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5403, &(0x7f00003ec000-0x8)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xffff) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000d88000/0x3000)=nil, 0x3000, 0x1000006, r4) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000638000-0x20)={0x80000000, 0x4, 0x8000, 0x7620, 0x80000000, 0x7, 0x7, 0x89a9, 0x0}, &(0x7f0000eaf000)=0xffffffffffffffd6) lseek(r2, 0x0, 0x7) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000eb2000-0x4)=0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r6, &(0x7f00004d4000)=&(0x7f0000755000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000eb2000-0x4)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000eb0000)=[{0x0, 0x20}, {0x3, 0x2fb2}, {0x8, 0x3}, {0xb, 0xe6}, {0x3, 0x40}, {0x3, 0x7}], 0x6) r7 = getpid() mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r7, &(0x7f0000eb0000)=0x7fff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000eaf000)={r5, 0x7c, "80f3aa5f0614f495d0a31858734e82ad5e9377421b438691a1de507a8c3a431071045c4563fa55e96341b8288f793e65931827264764193d093cff5cf275d037535415fef3c62daa3d73a5f0b9e0809e6420726d774794b9d8413fdfdb8008fef4f416365589cbd88c47f6fdfca5bf9b7c87a916cb4bd98e3e3e079f"}, &(0x7f0000135000)=0x84) 2018/01/17 09:11:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000c3000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000e93000-0x13)={0xf, "59ae2d82c9988120cfc90854280501"}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x80000000004, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e7000)='/dev/ppp\x00', 0x444480, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000064e000-0x10)='/selinux/policy\x00', 0x0, 0x0) fsync(r1) writev(r1, &(0x7f00007d6000-0x28)=[{&(0x7f0000008000)="918c2dbb74eb9e3318f276fffd9f58bc42084f915eee1123be346c9d85b9d4c059586d72c88a903f24d0b78c3dbcf21228f2f2f3aeafbb1a578f47411ca0013d8f4a94979356c49e8dc2c3c42e8d7d61ee6eb042f547021a62b4877196d1a1bd7b63b389f78662a2df8728b6d91ff636f64fcbb2a3536750d6772ab8f06e59b5d69b8a64f90ee814884add0388e0ec9aa89114c4918b9567833d280570191cd6e4c2f8d9e3f88e7df782ecb8b7b9b5e0affa07177d99bf4eed3f1d982fae8616ed86b538e6f1d5cb40921632874cfed2e20a154d005b41", 0xd7}, {&(0x7f00005c4000)="06dfcd40d55da9c5b1a67ee73d9826842dc36a7776f9f77ca8f307957001267adb5885ff5e8523dc5da45dc31fa58ea7a1725a08ea6562a894438ec14f997a1b0ce516a863339bf84ad133b15aecaf10b5666591cf80066b80688c179d433ef7b288beae1fa52c07b7b1070fadbd4eb99a9815d10c", 0x75}, {&(0x7f0000eb3000-0x7)="51c4348faf75e9", 0x7}, {&(0x7f0000065000-0x7)="8a824073a8013d", 0x7}, {&(0x7f0000f3a000-0xca)="4964215308c29490f64882791d59a040e35904dd32d7fabdc88a370274466752e2f9c049c64480ed968ae45c32e7a8a86aced75018edce989a696b650a336522e1b6653fd05b0308bb2b1e948384a9ee972695f763080e6bf6b2294c2e7c80abff96f06017b575e684a9e314b0a6ad08e7d9ad1b50fea053ffa06e4ab58259d3e9044ff6547b2a2db24a778f1152bdc32d50f23f142df06ec35ba9ab7414af8905b477af37fa2190864f7a7e62d906ad75bbc961d097169c0516367241b78530545e574eb68432f2e665", 0xca}], 0x5) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00005bb000)={0x8, 0x4, 0x7, 0x4b, &(0x7f0000d54000-0x4b)=""/75, 0x1000, &(0x7f0000650000)=""/4096, 0x1, &(0x7f0000fde000-0x1)=""/1}) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000d59000-0x4)=0x0, 0x0) setsockopt(r2, 0x7, 0x9, &(0x7f0000628000)="0b793e349ca7caccf039b7769aef4c8a74aba7c4ea2f954cd125e9a869abdece8410b96850fe7e1e600915f6a20603fd4511b20fd23d3f7b7906a92ff14c8fca84aecb0cde688c25f958b6d9f8479784fc672deba884fa3956040656f28b5b9c7c33c32fd5f0ba3793526dd164fe2702d30d44c79cf726ab", 0x78) 2018/01/17 09:11:35 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b28845895400083f6007616adf707e60598a3749a55fc23ebd82d77c0226"}}}}}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000013000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x280000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000012000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000013000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000013000-0x18)={r2, 0x2, 0x15b6b94a3fe2c33f, 0x200, 0xfff}, &(0x7f0000014000-0x4)=0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000013000)='.dead\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000d000)='+-ppp0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x24, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000000f000-0x2d)=""/45, &(0x7f0000015000-0x4)=0x2d) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000013000-0x12)='.request_key_auth\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000013000)="9670628b3778bc89b33d3e6499375094847fb330b11d1ecc7386bd530a307d9a8e71c435cb39368bfb35d0263fce1a4db4567a64c5da3809eb4038babd3ed1b1a206107f60a95fdd0897e5fe", 0x4c, 0xfffffffffffffff9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000e000)="b84759fb877bc5d7d7d9c041f24e1346029af4e6f5f516c98505e826015164f92fbc96eaafe5c5ae46b32695bc08f30b50dadfc64179b71f1320f616a76b8b52085fc7ac5f658576d3b6b45f9ba855ca43edbac39532876f5c3a5b4545b5febb91e0467978b8a4d243e319df73148e0748eb3cd9af0a3d24cf0b8b0ab70c02dbbed8690b3f627ff38ddcd1d08f7f5f75b54e3725afa09c2a8c0b77e6986a84ffb31adfd21ed3e9f13589a52d074e6818da17cd9d57ae222cb3b25e08ab22771499b8916a12fa665ed517762ff1152a556d2da69f6d5b4f8cde91141d4885ba99c3f4e0b8d1ab", 0xe6, 0xfffffffffffffffb) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000013000)={r3, r4, r5}, &(0x7f0000011000)=""/173, 0xad, &(0x7f0000013000)={&(0x7f0000013000)={'cbcmac(aes-fixed-time)\x00'}, &(0x7f0000014000-0x1000)="f9b0aed88f040bef48d047fb0c985a4ab4049f3b1b2992c43ef48b9df0a19915318ca7555a186aaa94f7908a2c6952a4257db812d844c1b8ce64ea986060356bd8cf6e1b994b36df6202a84151866e5e2946e970661daf21002ed3d0c52d3fd4847db70fc63c8b43566097dddbe5e0ba447e8d82f20c22e4c806239dc68dae99d4b9d0a7459a363e0f9302e59182a54566dd9e4a280bbefdf04a3a86aad7f6ad85133b9a141d7172324c014eb81116464cecaf4b515f0616c1706a5990a28dd12829482fcf955f00b9e80a291ba5c1941ef4c822f534e81272a1220b60139077682fe41520f1294cc808fc76b9647d3ec0c96c41bcd212ed0688c8b490a853446eba9ea4fd36ce0afcb06bb759e73677242a61ccf75b7792ad9cdb7779a726cc0eead0d871a725c794653359b83e56f0909551818d6303abe34fb4cf5bdd0b58b5a5de6272b64d599dcce56ca66b87a1f62859a8692dab3a940638bc4794274a44e18e426bed9974f8d7089412b77c521b8717acf6bc31a20ddc668003dc3744b3743a246ca2f2e7930fb949338395a1a42493b06e8614ee5e22b4f8fb38ed31976e3d66f788714373c400efe545804b77c800f55eaa4ff9e18e865c93fdc61401ddccf5c4c918abe90554833804b61cd9701484087fa09c2589f49533d2b1c36fdccd322e35976705007ef4dcef92f0ec1e7d1c3bcf92c5765413745c51ce023e74e34b14daa6fbdf3b126ee197f7bc5c48d26b4155e5f037b062c9bf0409ae8bbde3f3360955def083b352a76abc51227c187678de03745373f6477701c41089538a31395f0fe715170a118c2fe83abfe1e68b7d3f74992a1dd6381e9ddc8151a501e8ac741cf30adb024555a1dedc4fe31ca96cfeb1d7688375f835accdaddec2dd72c56166c69a9e6692e956815dc16c8713682e5ac14b7da819a968ef6e70133f2dfba56677f00663057f6a96167881dea383a7a971714794c51c251a04c82fd8c732e9eda65a796c614274b80b928f5fbf02e7aee1b10ca31b10e79d8bd6a918591f3fbdaf2f276f8517d91818a10e27f63eec3287b1408728ccd29d180328b89239ac42c41277a3cb8573981beeeebf35ab1af1686c4995a3106f691fe5a478a101a1569fd841d97d6f819927a353e0d9281e1bc880138f136537e2258006923867a12acb7d50eaafacf43f85daf59446044b4d156fddcc9ab9e07356f45e85e4c24b4a704996d42f20541401acb371f9432407c98fe6537bec7b6eedc61fbc8d5191c5463c9cdd2d368c9c5d432f446bd5c80c4a164f6dc270f4ae3602a0cef9c9b687f88e31e94e853109e696cabba85aa6dffb7d29c3ab9aa6b4dbf806c44a901c1ba24979dba77d9977358ce0dcce83648cfb82c0f96f3e7ab86b80cdb3cc62f4ce41f16a55d69fa68942af6a5986e0332d1cd2e4206abe050bb086de741f7eaf2fa64bb22f6d6d4c1e14e0031d173c89a5245399d436c94c8899f8bbe384ffc4c5da6dc1cccea7c78b4290f9288021a13d7c28cdd70d502145080470860e0ebf8621c8fe076b03f727cf43fe22cd08fa67a12090c547007af77ef9bd41a921aa472c50824bad32b19ccf9fc6c9c73aa83b8221ac5f93342903a0be8fa7a8029902f74c4338fbe6a9cc9069df96346b550619b932e4542efa9d26b0cd617dcae5af22622160faf2582e6e18e92b4b393d4fb115646a07ec62b25b8b98b2671d7799e9d6806e184c788204be14b0304842f48425be7211534a4756f76952a12fea2a279ae952e2c5bfd77ad807e01bfabdb61abe9984ff3e8e14f955ef98552b47ab1e2336ea9fd4541c83316581f8c62821a1ede0784c928851e744b9cb4f012a2fff9dbffb17ab81581b29587ae66bada576e711ddddb5455262eca85347c0de516da49752efe76939e6172c67c4fa414738624f26d33ea00f2bf7fc905c7a4bbe7918c35c4aba9895e56cb9f2ecc31212b475e6255b1d9bd081731768cb68914714c3fb2acf15cd51a6f39e68cfc61e61830bdb579d33c9ce4c97fc18fed59621836aa3e190496e7f771b451465c918fa1fff2ebb1adb65af23cc9dcdee9783ae9947ea948a5c01635e0ffd91f68b244129d02afc5a94bb6649247aa201c20d88312102eca89ef0a78b853bd428693c34417607acc2d674f6da1aa601a9d181b5444ba8e809304875abc31198f3fb0a422848e6e18446892f148af5af1215e2ca6a1bc987f6e609bdddc721884eb48d26b2c0962f399263edd8e8dc25dcdb3aee96e13ce87c833e8702cc462f337beefb2352c40210f4f219bfc58b4be6742ae792eb91bd94205cb5f02e1513cde5206f1112edfa269742328ea0503ef1b188ed807542b4cd23a9de617b9c98896ca60d70e29b087af05ad6561779ad778f4d402a8112475a955b98124bbac921f83d3741142feae20b40ed79345dee351010454ba14bdceecb77344eea96650896d305cf45a77dc8b45fa122eeb6a5948f8e1c8e6c0825e203604ccf28baaf0e57c827426305571ba33b165859e7b99f0d195f9762d7029e1b05e30fc346f23ae72133cba8b6b0d46ce2a400447678b66a94f418a8b6ff2efdc98eee293a26f7550966f0298ddbdb402d60b4471ac2b839deb4c09c1378f4f96adec5dfc9f71f9a9154ad30653c270b9838ddf2649b5b7a260c1e5a3c64d76511764a254784120e95cbd47363de4f1c7143faa9fa6515f8151f0cd10d05a5a7ef5d5be71b36aa9e56ffd492521f6a12750bcb09cee45868bd14b108348af0e42940ed827e3ea7b9d686a27aa8e685fba5868f0fdb16446cb6b650057179a57ba0255a322749b24823c4bb31c7a7f9899cf9a8665262ce99dee8c9cb6f779296060695c056866cb2f112276ac4a658acd2ade3cc41b885a4784c91e54596a08a22b2319e6d4d82b808385ec51ef1dd03cb29afad913589be95ba7bb53d410cd5cf41b3fed66c04dbacbec443a51194e96313b269cb3ce805de3b88f3163679cbe8b8e5f01c432cf46e202bc748d64f69f044f86ce173c9a14fd5a055186f6c6f8044fcee8b579666bc4f55053bc0aa6195250040d45999f4d900e79dfa5ac459d94e0b1b324819a21ec8e0a20047970995c846370cf811e48dede1117acfa3a89a78d81139015f4663e166750b457ee2fde90579cd64b2d2a0687134373d07e2b196b5a423a9fc64dbc8c93d009711e7ae2fc6aa7018fb3b36a43afde695caa268fd7444fedcce74a64eca64d3ea67ed6d5d1d0f6ece15b9f21b933ab11e3cb444e4f89e9662b0c2dbba60c0d028a1e0779be68e8da35d93fd53daaaa10cbd55381a13461299cc5dc465ff233306f56c77f12f6aa36afc93f73a2bcd698815f536333c6d18d993b02c209f8d4a31d9b4e14112ccaabb514654058302cae7f1544cff083f5f1b5aebd51b7e5705ecdb4f148188726741c22b5bd5f80b046abe74f0834f3a66ccaea35bca2a7479d69af1b98e9525ddea82f757de64f31bf54001e75aa80f2f2c92a2393a1d464da1da3be1786a3dad947c8653813ca2dae2ab8f59470e4cfddf73479d75dcd51286597826ab40af0938a11284e79ad743a53f00450a17e2e01bb7513a0a368d1c50a840ae3307422957448c885756ffefc3ce902d5adf9c4d1587eb4095953c21371ae13ad3f4d4b5dace67782bbfd23a75a44206d1ce0dd83feb8158b885a2519b96594ee18065a8e133aa458e316f9ac69cfc720db286f00f1deda51fa4ef73c234e7a21aff7d259d7e0cfcbd05e523ebbcfc6613e0801a2d74597fb2cba1f4a7ebbd7dfcac9a74e9daf0a551d1bb9812c2ab90c87f5edf6c1d6eea20199d1d98532187a2ec1b774fd18ddee3bd40abf2a183aa9e7fb1690adff01882a6adc96a5e3145e0c78983f9cee278da9035b6ba115a7fdd67f59443fa39d5a8867763854440b55988e3a697d44d488513d62fd6df33c731c672f722dbc0da648a9a1fdaaed4c88c4224dbf2ff443f1c1cb05cbff843b886454044889ea76eeecd62456ea6cb7a33d4ad01ffe82854b1c9cc792819cb77ef78177eb23eaa304269bf694b5c5371cd7c3f26d37a222693b66b381c3efe57c2267f417756d9f80ff3045901b30959901c205405c91008395a560eaf7678cb9bb895dfd65f59c65d7ed60dc4cc34974da26d2378c072ac5a5d6cadb1fc24d79143bf3441469e56a57405c18e7e3a9dc03222c9db0014a915ed8225328e8955c31005f50afffead7e70087284a683c5bd6b296dba5033f59b847094bbbfab304e1f26a5dde4a3fef6319622910a25db0850cf37576f560fcdb48be121f934c40494eeaf553a2f1772fa8cadcac898c25d57a45c791a329e3e57a59060db962f709c72506d94397f5d626a5137fbdabb23c3f2d4c10ef229aa91a844f0fd00138880d28d7547869e3086db53d2a04076b89e824f1fc4c291ca1aac65a94ba25d89af5d5ade25b52c5d20d2bbe05cec325e054fd78604de314f0ee2c82892e164392c6936dcf109a59e757b8e2891b04cc0706d6fae3ed885862fb84bb207d206665b7bad0ff9192b32fdae08430b4a0558f6eca067eb8b2d87140fcb5e8af14750462332e6c8a6344e056145591931a3544036a27316fcbcb36394f32e810d97a63d8556e213cfe5c03c78187f783da7dce8940f7fce8af5cfb1caa9e53c9bee5a672f3c54c65976286bd124354380d7b1200b3d80e21912d5b2a57e4f4e7337410fc0ae3b6a33b445eb2110ef912176f6fa1f6b1f500c141093182463917ab723195836cffae49baf22f52d8931b35a9b6b276961c28f0bb107b6b2320667713c2a96a42adf9f271c653987147d142fa0ad8b4f592265d1490d7d92b4241572789e49d8752e72cdffb154506ff30d1539e72d691f0445bb6e6beea4a8f4099fc4d7ee20ae586f1bee469903a80579a082a5824f283120ace19d35cb4642620d2bd83863f640e49b208c6e117f68e48163709b28fcf6d1df8ea51310bcd2e5cc5ce91f0d02ccdd5a3a897159bf62195b3a1460fe1754c02a422dea2a14a350ceea9c1cd6561e243069d57358271fda5b207d300b3c696f6f63ab9004b2bf9843e7b615163d7e909783de252a25d31331a36b7c7aff6e5fce39b680dccf9ac170961d9ffd50c34e0346a6b5aa2e886d8307f250afa62509b24f3a041627bdf6b8ee8a1a7ca491da01053eb4807bcbc8c4c8e18710bf5d7ede7fc1f69963aaad85cb12fef8e493a2c234b35fb48d8edf38366a730be768571d5fa8f6444e6f0795960b74a2b0a5a276424abec144e86bc13e47270ee471e93a359bab424f4a630250dfff6075de5e7dcdb45816273275c0137bafbf68d57234aa025497a461cc1daecda77719069c705509333ca16c1ea53dca59cd4bdb526389f3d4236092687fb6b5c170f7317ff227f1352e355fa8a8c5d73c83c1e24bac4578a1d1e219672aa143b016d4e29dbd74c4f0ea1de363ed841d59882d3a3b43fb17d254ab336aba6e29c15f8ecf541f0bb2ceff550c429e582b2d1ecbdbb81eb5104f9be7ca76c8ea372ea575009c321d215f395aa795a8d8fac89b5fbea3b0b4aabd03ceef030ad3898fc27af211c4c9a0d1e52b8521a47fea7e1d49f1a7b2554dd8c245084503518ea14305cb03074054d57f7602c9a201bd74d66540b0547df8fdf1c8ac5aa8ebd4eb52ed839806a06f22c0bf647903afdb2f5983dab0a78a4a460d3a3da5ed5f5d5325eddba372e5fe53c48bb1760504dc36c77c5fc10adb43addc30aa0ce37d2cea0725bbf640a922f67c28d933eb2439", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000015000-0x40)={0x7, 0x2, 0x636, 0x1ff, "adbc03b0bfd6a32b5c550a9475cd6c7191b7c48ea4cecf27d9b34ef9974df6dce3a3a5db2c3b7501833def0b", 0x0}) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r6) 2018/01/17 09:11:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto(r0, &(0x7f00004c6000)="8b2f33ca3b07fdcc05e6ef5d718974db5db3920e1a0765afff99fff32812a69a36ebf42bf03e093da6842a659c8d90c93275491add304da689845a2dfd419072bc59437d012948c098abd368b2f9002c48d926e3e799592a04ee65ac2bafa289bcc7fb4b9cfadab17eee86b38226bcbc91149e004ad61e2c1692120d79222265d1e31ffb9ca7a3b9d538d573fee255bae385973e981ca7a2a7b27345fa32d64e6f1bf17e8d036fc6344181258414187975a1b8436ebdfedfb903ecfd44e6a01eb349708dfe5cdaea06f5", 0xca, 0x40000, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 09:11:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f0000e9d000)=[{&(0x7f0000360000)="7c8cf918a569932d32fec095484816188042319cd847114a06d8f83a53140c5cc11162d42082ed9bf60c9c5d1e3cab2cfc636fcc81b4434a822d4c5e00cbf729fb2fba16cf23705a0d6886fde75b124ed5e447c99d", 0x55}, {&(0x7f0000fc6000-0xb2)="36ef0ca44f1d05adbf55211378113b86a4babbf36f640c5704ba5b509485c6ca259a20728344df9969be582480e71167aec8f0c6d61d0086a4b38f6d02d00229bc7ee44f838155f3cf683d0825b1704312ce39cdcb73d4d803c7d9c07428f2d710c24dfb4180cc862fc3092109ce58ce4b887bcddb43ce94f9bd67326f9b2a0eb503ae1616355529b21c5a90874cf3b24d372e916b8f265e6c48fc1cd445f2bb20eacc6a225ae03e4e89519275cb9d048e27", 0xb2}], 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000319000)='/selinux/enforce\x00', 0x281, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) 2018/01/17 09:11:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000004000)={{&(0x7f00003fe000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockname$ax25(r1, &(0x7f0000e0c000)={0x0, {""/7}, 0x0}, &(0x7f00002c2000-0x4)=0x10) 2018/01/17 09:11:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f00001a5000)='/dev/input/mice\x00', 0x0, 0xc0000) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000be6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00002d1000-0x48)={0x30000, 0x0, [0x401, 0x6b6, 0x8, 0x5, 0x9, 0x7, 0x4, 0x10001]}) 2018/01/17 09:11:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00008c9000)=0x72f4, 0x1b) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000561000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000055b000)=[], 0x0, &(0x7f0000818000-0x10)=[{0xc, 0x29, 0x3b, ""}], 0xc, 0x0}, 0x0) 2018/01/17 09:11:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000026a000)={0x4, 0x78, 0x2, 0x2791, 0x400, 0x6d99, 0x0, 0x4, 0x4100, 0x4, 0x9, 0x1, 0x7, 0x8, 0x0, 0x1, 0xb8, 0x4, 0x0, 0x800, 0x0, 0xef, 0x0, 0x1, 0x0, 0x100000001, 0x80000001, 0x1, 0x7e22b20000000000, 0xffffffff7fffffff, 0x8, 0x7, 0xfff, 0x80000001, 0x5, 0x74, 0x1, 0x56, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000d69000-0x1)=0x0, 0xc}, 0x10001, 0x8, 0xffffffff, 0x3, 0xff, 0x500000000000000, 0x1, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x5) fcntl$notify(r0, 0x402, 0x8) write$fuse(0xffffffffffffffff, &(0x7f00001a0000-0x14)={0x14, 0x0, 0x0, @fuse_poll_out={0x401}}, 0x14) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/17 09:11:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000cfa000)=""/196, 0xc4, 0x2, &(0x7f0000947000)={0x4, 0xc407, 0x40, "0095ab15e973", 0x9, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f0000000000)=0x0, 0x4) 2018/01/17 09:11:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/kvm\x00', 0x202, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000001e000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0040009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f00008a6000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0xffffffde) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e38000)={0x0, r6, 0x2, 0x8}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000d30000-0x4)=0x7f17) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0], 0x0, 0x0}) bind$inet(r4, &(0x7f00009ee000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 09:11:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/kvm\x00', 0x7, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) r3 = syz_open_dev$admmidi(&(0x7f00001cd000-0xe)='/dev/admmidi#\x00', 0x4, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000001000-0x40)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000002a000)={0x1000000000000093, 0x0, [{0x480, 0x0, 0x0}]}) 2018/01/17 09:11:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000002000-0x4)={0x1, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00001d3000-0x8)='./file0\x00', &(0x7f00001b3000-0x6)='ncpfs\x00', 0x8000, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a6000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b40000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) renameat(r1, &(0x7f000059b000-0x8)='./file0\x00', r2, &(0x7f0000b50000)='./file0\x00') r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r4 = syz_open_dev$mice(&(0x7f0000b97000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00003b4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e1000-0x4)=0x14) 2018/01/17 09:11:36 executing program 6: pipe2(&(0x7f00009e9000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0xfd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x100000000}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getpeername(r2, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/17 09:11:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000a2a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="035d3e40cab1667cbc2560004e5046d66c18f486670ba0bd4a5e9dc444c3ebea15286ca986e37091a593589729ddb8b475f4185467053f604b289444d69fb55511f76ee4cdc4d8d8d6ccbbb985249ab9b366ad0ac11fca4c52a343a916264992f6737f4bd885aff37621e0289f20358ef91f19c7a28464fd18513faef50067418b2454e64ae4d02b3696b9be224f4fbb3b775f17b74b1b83e424cc5da5933e37a9475237284ec2effb04f74cc527ab773fa075930b17792fef7b3eb379810fa088c913750a1635efcf9b350024c92bcb947ec6965852aa22b27ac22c8715ffc779719e5627dfa6789ce281498cf0f654666342f779cba40576c8ae55c8d63d7198e284af4ecbe5e9437c107fae072bbd196df16c72c872fcc4043b79809082e3afb42a3e8d4004da115f6bf9865525c00a971608a0937fcdb0e13e85938c4d84362a3763d695529e61161fbe3f065acb243467c8f2364bd5c032de0a8f696c63567df0964e7356b958f7f361aec3e59eb30aec90865f2a6aaf69904435f624efe949b49e8e6ca9fe1e8ad5848d8f69259ab0a53cf7b293981bfc6cd7bea8f3034ba97a3019e1079a6733a84db29963a674b16c03a76c619128c9d06b209e2b735000149e85e3283b7ceabcbe8000b1d3aaa9d2e1cdd861be6b9c7779ceb8c2e832c6ee62c16608add1c991f881b0c71b220af9eb4ada2cdda72d4d116feb5c3e50833888e934eb8fd2e1eb09360625c6c22b574f4c525a0cec4aae379d7f26e45b325be6526fa79fceef315d5b95ebbd13961c311a9193c28093f9de022fbaae4ebda3413d16c363e5201894d09f9d005577cdd34de6da2c348b499bf0e47a5e286274327a59b207fa21322d5bd540d97c4a0358a1ef31a118f6bc38249aadfbc720b47273f7f0cffd0700b922edaa99e4029e1ca4cecdf426b2cfac2443e47b1d08957200cf8b6964d7b6f1fc5962a669f8b33b4fe32d5a3daaddbe74fb2b591af3fc4588575fd7b309f26f8b562c249269c7b622e9e0418dbc99b1bfe8413df8fe8f1cc69d049854245b9ac81e74fe6091dda6addceaecd29d26378cbfe770637541223a0dc928e29e7913381b629cdec51643a06364db0a1095648a45a7ad90d6a06266814229a8214ad200c84abb6322c9b339fd915a1a911bb9735a5d642fb1ec4411c00a2fa401dc85cef883211290b41c0ce11b392c9476e06b0d1136e3d9261b9f33d01ea9450af7a21ca193cc1acfe7faec55770c359ab3beddb9f08da6899199a5c9420083f0428d4a5ab892dd285406f3c4a0b13c8d94456f72e1c41c6575b1f76c2e0b46710eb27f0f09b085d187a84ca44b9c43e1455a68bcb8235a8f01aea69d8652310b8b82599adf64068383a4b3c20f40434e2865af46166e47085523cbe8ffcb62402740290edbed9d3a87cf59361f94c0fb1942bb21bfa7dac1f787b57651207aead9d0ef665c21d078e98e9c9ef2f2b20a9ab1648eb29cf3649c27c99fe0c5c7cf16643c19515662b76e3bc740adc61f9b198bc3b17d8151858a1a41aa6223ac8a9d693a76806e299d371e3e9eb15df2124c702b37d3a44a189e51f871ed1a179dace790d4d4613b29726ef940bc68577ca777c900fdc527012256a28c24663e93f648aa9bcc86aad8a3232c684ad5f961f27248f9a875361e656ac957aac1cad05d34e370c85891efb35c8c23a1ba54e161f32cdd386b25b74be15b539f6cce713d1b9b41380327b330f0df47b57d0e6930262f5462001879f77a9482bf1741fd701610492a180d64ad23f1bf0eb29b0e646a25a52be483103b575ac29bf64bb1f772a5618bb85a1511dbb510b4fcfd385fd5fc49804f1e150141ee7351fbe42195f0dd89211c64aa8686080a2c9c5f788ffea57a114fe67f7d0c3f5f94d121b96337ffc1110f5ff83366042e7cff4ae3165c51abd9f5b04bd844e8668050d7054b67d3c81699bb8eb801b5d37cfeaf7b28f28e3e64aa029d90f4b023e8deb22a7d70c18463208edb3a1fe7fda7b682f70651a50eca7e73eee9642d5c0d4bb27f30ebf5690b3829522b478603833f37ab3c6b461954a27ead8fe62caacde6c44c837e94c0aa523b0cb13837d25fd506812f1bd48bcfdf8cb94cd6ba2147396d51f77a80e8e73f286d7feb3f3534fca4d643e089f10e467e8215a49020cb5423a9c1e3792e55b0b50bb887fba55eded8900c602f5d85e5475cc3b8783b62e50889bab86fdcad87d3a2b9b403fdb495490c874537f4f86925bace526e07d58fdd86b9b80c8168ae8a6e4fd6425ff454cd3bfc1f59bf69ecd15780e8dd554ef6ea23b405c2adcda96d9ad974e3db58325a71b6aff6856409fd57b582a0969943cec5df650bdf94c76170d958345de90879cbb541213f06b5a519f57cc94a215440206041c7267df31baa0d2802dfb9ff5dfeef5b22c90e5651c8a424b8741d9adde392cc401a7b8fccf11b8826e81325636bc34d7e9286d2535d6354c55b399d68fdcad9b6a11279b82fdc783e04f7419a60c33f73295d1d5e8dd74942e9f6fecd020b2651514a9f3632dea2c831da1f36859deec1b19a7b6701ec14da9a122d4f16aca7a16861ac98784da3ff2eb8714f38afea0dd2dcc500cb1c4e37c315f692ba22988f610d05cdd2debf127db9709d41f1df5e3765ebbec5c5a999dd563f06c4aea180e577c301e33235f991524c2f49f8b04e43fdecbe6edbc8e734d73d54ef62943817a2c9b384debd8ccd32f9bc5dc485df1c2f7b47de7d18b8c82f0bc2dd03b503334e66add880f9ab46496b37567cb1eca11b2e3ff3eff68e822f9104a866c3233963cae50ac95af83573cd1605d6200aa4c57d2c5ce5ccac0fc6c64fe1db85d1e2b215ad8d7c4b526c12bc946f4e70e8801f8568a1940ad54b50a9c0cb4bb9a97f61877089d45e4cc5282ea9096d5140a5f4c94cc6180a4d95179e6bba0332ae6b03d588193923e63a7019ae7f3180337147ee65e54e08c4476726c246b330d3f411043280b65c836bc0b9ccd69bab8a9da88b88e3776edfddd2dd1a5f256b0db4e81bf6774dc14ff8bc2fd01224ddff06cabf1fc59bab705b775ad5ea02688dfbcad18e7823dfc69bc9204adc3599883180c78381d64cc5625c107f7615d00647cbbaea96b5bf78ac1dfc47bffc5d746c1f1fbd2dc15d4ffa3c348fec5c3f5fba4b89c81967d2d1e7b58902ba585c48884261219a8c6af092784193f66be1009f6c27ed05b41929961840910522fdc4d897582ea20a459573c152dcf5b1169666743a3075ca96e98e4bada8b0266e83b7d5b35014ae8dd36a6005113bd6ad6cbb34c0ba684e3ff360ba7b0a2f0782c4343d5632eb6eff7f20d7d8167859e72245eaff1e425e8d0cbb8802868586265930126f920ac9f9457a698dbbd8fdecfdd43cdfbd67853f9fbafc0863b74de61ca82f4f1ce38c285c61250c457cbac64661b263376d689bd929ccc79384d50f3a69c1cb9cabc65aa3db925cdb6d74c4fb95364d9a6141e8c97fd3fa51715574086c338980af404e9dceec23c0f5617d42ec2f2103f062baefa1466b7d879daa835ca609f7a4e14e06a8250a78654e9174eb52f6e500581837238b359e577b4bfd301bb4056b1e6ce258a1da1d95bb2530133e4530ae9bb68bdedef8a959a69eb8b195b42d1f6b5918191f4f560e734aa7e681babe196ea6c24638770be85ce1523138611d9f34fb4fb9270a5ce6b4d9647749eae4af36c06c91dc6c4864e8416841cb52a1b24d33d95d6548cdd23e30a6bab882f9666916bf6ea8129629293d91f19d89a5d672d3d5b75968c267e9fb52207db76956067262cc7ad48b76fded388e4f184985752de2404f8e0d46b4a8034c6ef44b530749c563955e327619fe61a420bf3111d021c59c5ced5977dc6328f0872901cd708f4659fdbd36e5d361830cab4fe69e9bd31567fc1c567ff02aa64e2d34821b84a7ead0c96fe6adffd6c2f5b2d678bb4c1e7a93330aacb4288293c8ea054aba2a96190055e89919f22f915033fb72f10ceab0c8126de405990658033a5ecd95f13d40cea2220aae6bbbd3ea47a3554a845f383b88cb6d77c95d80bf582667d1b95e9167f9b80f7ee379b1fccf778deff5cb332de4b961f97b7fa8dd7bfbc86b4837c2240a0df8f440c1e87b6e0897a7f43d802074ba4e6dd695f9c5b258f2f41665348f326397cae9ae309077b0a3d75586933aa5914de45d1f33228e6d5ba71382e96b43d614946d0dd816bb00ff154d4dc42ff050362f6216d39e83de26b6516fdbc2a4bfa5a65df90b5840a40d8df5ccf16b664339f0ac19c23570e2bd4f3975fde22e8fa12b8e2b946819cadf487527837c2da4dc5a72fb6cf9434d38baa3169d4e8d847b012830eec6526ab58a09c865062315defb96351bc17136ebd5acfb8cf63490f581b01c62fe0d3202aee4f8e565d81b885940e0a725e02da3ae63bc82c3712623e9c2c78d9c735e91853e9cb73342174ecaa3148cef41ff2629a581aa12258d13089733303d91a91b34c46150e274611c6b3fe8a86a362c22064eb683b89780a2ab4e29c73126cff827ef651f5b998e4a4ca34e25797b5c5fd997c21770a7edf53626c661fe752f1fa8daecdf4eb310a852c413c89199b567692c0cbb6c41877a606df408712729b4988a2627352b67278fa2b0198910aafb130058996c40f1b937dee4a7124eb968327d1cb64d713cd655d39277035d651ee7923b8a18db601bf559d39f8cb8745f08db69b2fa3ce7fb5865512176f05438251a4f2263c359fbb15c1942c71158d487a9c26288128a0fe6ac566a90328f4d8756cfc8aed5bec9883002d559fc59e8f0cdde4fb5ce1dda4c6b559078a2bd19bc1c589c0c1cdc3041fa3564bfeab4f132135549bd800a93ac0eef366b9b5e3f0c71052ff2047e10882712d2ef0d8c77a66586f20b8405f76c08cee820588da1b18581cd1914a90c2ec5544bf4f1084b54a5cbeffc2908e771b5cea3dcfa3d9b68e09d11ea5cac04e914ac8f3799305d5ca6ad2c302690f451f666b9bac91a1dcafdbeb65998c231103dd240913ab381519a93933efd8dd617571207357fa9617bb46787f92385d04363aca833045d7b6c34566a7b69128f7e0b2c71236bde2bb078b72b57bae18d595171a9621bfde12ef20cbb88a6fd4aa8cb1e4fb2a9cea80efda6a49017b3b59e1141bf845b12d7c3aeda4bf653b1193b839cfb18a634138c076a2cdd3a4a1f037c5a1ce3e357482284815ebf22fad7c67616f6d6f6d6899e2ea04c7e4d758c43c871ed439e9e0d2304566b070e8dd75068ce38b31cb13bda62e74a6332a8efba33966b5b7fea13df4e3db50f306274b04251438cf41831f1d650dd158a3d117ea4e60c3486157160c9307f854b781743d1bc16c663bb36ab122a66c4b0c83b427abe98e089c1410d301d1a4fe8e20fd45f634cbbed998d1913b2043a2bf3c3fcdeb8117c659f523b6893b63b09ccd895572c3d42e86cc6a778f0c2ac02e373fd72139d994c2077b5d79fec56bee1712f096afab90c1711e2878b79fb796035298c73309d6c1200252bb3f316cdee09883188441ce979f96afe39f227566ea6720e2229b48c063ceff6ba6468c536a284549ed00c371b7c6372a6e521191eac33e0b8dd072eca5e336090285f085d5c399a330120d3ec2564f2cd0540c6d71507533d28340c05a208b9b29d19810df45a10c40e0d1998a62f37ea4ad1eb60a46ee5a7112e41e54a45471f0d5d201de9206eda51a893c522e266f92384035b003f56a4ac2452", 0x1000, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, r0, 0x0) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047452, &(0x7f0000000000)=0x0) 2018/01/17 09:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x800000000010f, 0x4000000000082, &(0x7f0000e6d000)=""/4, &(0x7f0000377000)=0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000942000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000f75000-0x1c)={0x9, 0x8, 0x3, 0x0, 0x9, 0x5, 0x6, 0x10001, 0x7, 0x7fff, 0x2, 0xe2, 0x0, 0x7, 0x0, 0x1, 0x6, 0x0, 0x2}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000018e000)='/selinux/load\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000917000)={&(0x7f0000f14000-0x1e)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bond0\x00'}}, 0x1e, &(0x7f000023b000)=[{&(0x7f00005e2000)="1102b08b6d36c69895c9f5e88a9e1a4fb1f836ad8335a7c6e53b50416f8b5eb9107560447f11", 0x26}], 0x1, 0x0, 0x0, 0x80}, 0x40001) 2018/01/17 09:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c90000-0x2)='net/tcp\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000e0a000)={0x5, 0x4, 0x9, 0x7}, 0x5) openat$autofs(0xffffffffffffff9c, &(0x7f00000f7000)='/dev/autofs\x00', 0x8880, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e73000)={0x0, 0x0}) getsockname$inet(r1, &(0x7f0000703000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d21000-0x4)=0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000019d000)=0x1) timer_create(0x7, &(0x7f0000f36000)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7d000)=0x0) timer_delete(r2) pread64(r1, &(0x7f0000683000)=""/146, 0x92, 0x20000000100) 2018/01/17 09:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000004000-0x2)="fd", 0x1) mlock(&(0x7f0000689000/0x2000)=nil, 0x2000) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000004000-0xc4)=""/196, &(0x7f0000005000-0x4)=0xc4) 2018/01/17 09:11:36 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x1, 0x7fffffff, 0x3, 0x9, 0x0}, &(0x7f0000003000-0x4)=0x14) r2 = socket(0x18, 0x0, 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000004000-0xef)=""/239) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000003000)={&(0x7f0000000000/0x1000)=nil, 0x48a9, 0x4, 0x80, &(0x7f0000001000/0x4000)=nil, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000005000)={&(0x7f0000006000-0x28)=[0x7, 0x0, 0x7, 0x8000, 0x8, 0xb9d, 0x1, 0x6, 0x1, 0xffffffffffffff80], 0xa, 0x8001, 0x6, 0xc8d, 0xc8e, 0x400, {0x9, 0x687, 0x6, 0x0, 0xffffffffffffff7f, 0x1, 0x0, 0x1ff, 0x1, 0x11, 0x4, 0x0, 0x8, 0x24d, "aa7feff49c030839fcb6d123b5c04ee63f14804e6d9970d5b451ad81faaafa10"}}) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x100, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001000-0x2)=0x5, &(0x7f0000003000)=0x2) r5 = gettid() ptrace$getsig(0x4202, r5, 0x1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$TIOCNXCL(r4, 0x540d) 2018/01/17 09:11:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007b4000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "cf739e"}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) socketpair$inet6(0xa, 0x2, 0x100000000, &(0x7f00003fa000-0x8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f000046e000-0xd)='/dev/usbmon#\x00', 0x45a8872b, 0x401) dup3(r1, r2, 0x80000) bind$inet6(r0, &(0x7f00007f5000)={0xa, 0x1, 0xe0d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000134000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008f9000-0xf)='/dev/sequencer\x00', 0x480000, 0x0) bind$bt_hci(r3, &(0x7f0000303000)={0x1f, 0x24, 0x2}, 0x6) 2018/01/17 09:11:36 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f00008ee000)='oom_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e9f000)=0x1, &(0x7f0000787000-0x4)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, 0x0, r1) 2018/01/17 09:11:36 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000048000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000cfd000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000281000-0x4)={0x62}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000853000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = syz_open_dev$amidi(&(0x7f00004d8000)='/dev/amidi#\x00', 0x1, 0x500) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f00004b1000)=0x0, &(0x7f000044f000-0x4)=0x4) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000270000-0x30)=[], 0x0, &(0x7f0000678000-0x30)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) recvmmsg(r3, &(0x7f0000a43000)=[{{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f00003b1000-0x51)=""/81, 0x51}, {&(0x7f0000b50000-0x83)=""/131, 0x83}], 0x2, &(0x7f0000dcb000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000126000-0x8)={0x0, 0x0}) 2018/01/17 09:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0xe465, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67e", 0x41) 2018/01/17 09:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000200000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00003ab000)='./file0\x00', &(0x7f0000a98000)={0x20000000021f0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000833000)={0x10006, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 09:11:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setscheduler(r0, 0x0, &(0x7f0000284000-0x4)=0x800) r1 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000abd000+0xa88)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000ffe000)='/dev/sg#\x00', 0x1f, 0xc0400) fcntl$setown(r1, 0x8, r0) 2018/01/17 09:11:36 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000019000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000002b000-0xa8)={{0x3ff, 0xe0000000000000}, 'port1\x00', 0x19, 0x0, 0x5, 0x1, 0x7, 0x5, 0xdc, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:36 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f00002d4000)=0x5) prctl$intptr(0x200000002f, 0x2) acct(&(0x7f0000ff6000-0x8)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f28000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c95000-0x4)=0xe8) 2018/01/17 09:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0xfffffffffffffffd}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003fd000-0x20)={r0, 0x7, 0x80000000000001, 0x6, &(0x7f0000997000-0x4)=[0x0], 0x1}, 0x20) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00009ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000042a000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000990000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = open(&(0x7f0000296000)='./file0\x00', 0x20000, 0x80) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000923000-0x8)=""/8) ioctl$KVM_SMI(r2, 0xaeb7) pread64(r2, &(0x7f000017e000)=""/172, 0xac, 0x3) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ccb000-0x90)={[0x40002, 0x5, 0x8, 0xffffdffffffffffc, 0x3, 0x80, 0x6, 0x2, 0x200, 0x5, 0x9, 0xfffffffffffffffe, 0x7ff, 0x0, 0x8, 0x200], 0xf000, 0x1201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f4d000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a96000)=0x14) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000bdd000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvmmsg(r1, &(0x7f0000aa8000)=[{{&(0x7f0000971000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007b0000)=[{&(0x7f0000cf8000-0xac)=""/172, 0xac}, {&(0x7f0000168000-0xbb)=""/187, 0xbb}, {&(0x7f0000b5a000)=""/226, 0xe2}, {&(0x7f0000ba5000-0xc5)=""/197, 0xc5}, {&(0x7f00002b6000+0x23a)=""/78, 0x4e}, {&(0x7f0000432000)=""/146, 0x92}], 0x6, &(0x7f0000c55000)=""/182, 0xb6, 0x100000001}, 0x0}, {{0x0, 0x0, &(0x7f0000e31000-0x38)=[{&(0x7f0000f98000)=""/163, 0xa3}, {&(0x7f00008c4000)=""/69, 0x45}, {&(0x7f00006f8000-0x89)=""/137, 0x89}, {&(0x7f0000027000)=""/42, 0x2a}, {&(0x7f0000a7d000-0x96)=""/150, 0x96}, {&(0x7f0000225000-0x10)=""/16, 0x10}, {&(0x7f000023e000-0x44)=""/68, 0x44}], 0x7, &(0x7f0000a69000)=""/141, 0x8d, 0x8}, 0x40}, {{&(0x7f0000f1e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008e2000-0x30)=[{&(0x7f00006f4000-0xc0)=""/192, 0xc0}, {&(0x7f0000ba4000-0xd8)=""/216, 0xd8}, {&(0x7f0000699000)=""/4096, 0x1000}, {&(0x7f00004a1000)=""/69, 0x45}, {&(0x7f0000b76000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ca000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000d04000)=""/0, 0x0, 0x3}, 0x7}, {{&(0x7f0000ec9000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, 0x3a, &(0x7f00002cf000-0x10)=[{&(0x7f00000bb000-0x62)=""/98, 0x62}, {&(0x7f0000596000)=""/161, 0xa1}], 0x2, 0x0, 0x0, 0xd8ef}, 0xfffffffffffffffe}, {{&(0x7f0000be9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d73000)=[{&(0x7f00009cb000-0x84)=""/132, 0x84}], 0x1, &(0x7f000092e000)=""/4096, 0x1000, 0x8}, 0x8001}, {{&(0x7f0000e1b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f6d000-0x18)=[{&(0x7f00008a9000-0xb7)=""/183, 0xb7}, {&(0x7f0000ddb000)=""/4096, 0x1000}, {&(0x7f0000cd5000-0xc0)=""/192, 0xc0}], 0x3, &(0x7f0000c5f000)=""/117, 0x75, 0xd7e}, 0x6}, {{&(0x7f000077f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e47000-0x40)=[{&(0x7f0000a83000-0x64)=""/100, 0x64}, {&(0x7f000093d000)=""/4096, 0x1000}, {&(0x7f00006e3000-0xc1)=""/193, 0xc1}, {&(0x7f0000535000)=""/13, 0xd}, {&(0x7f00003a5000-0xe5)=""/229, 0xe5}, {&(0x7f00008c4000-0xf6)=""/246, 0xf6}, {&(0x7f0000053000-0xc3)=""/195, 0xc3}, {&(0x7f0000bea000-0xe5)=""/229, 0xe5}], 0x8, &(0x7f00006bc000-0xeb)=""/235, 0xeb, 0x6}, 0x317fc653}], 0x7, 0x40000000, &(0x7f0000e5b000-0x8)={0x77359400, 0x0}) 2018/01/17 09:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fc7000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000e60000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 09:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x43, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000142000-0x4)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000441000)={0x48557816, 0x1ff}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000a02000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x4, 0x10, "44191e46b88d296d60a05aa3cff69bf7ab211b17473fbf082a0edce46e0e2f4e7a8a1d472f63e576e6af57b71a1eeadf9e668f13250abc3a76b77817fa9b1b07", "98f48f842fe5f77f0e66d7b8115a7fee65a73101e3040b37d7d425cfcff8be85", [0x8, 0x4], 0x0}) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000192000)={""/1024}) r5 = socket(0x1b, 0x4, 0xa9) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000021b000)=r0, 0x4) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f000016e000-0x4)=0x0, &(0x7f00002b7000)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00003c3000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0xfffffffffffffe98) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f00005b3000-0x10)=@generic="03000b00210000000ace025216923600") 2018/01/17 09:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3000007, 0x20010, r0, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004f000-0x10)='/selinux/policy\x00', 0x0, 0x0) unshare(0x400) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00004c6000)=0x401, &(0x7f0000d3e000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f00003e4000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f000064e000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 09:11:36 executing program 7: mmap(&(0x7f0000000000/0xb19000)=nil, 0xb19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b18000-0xc8)={0x3c1, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='net/ipx\x00') mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r2, &(0x7f0000b19000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x100) 2018/01/17 09:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00009d5000)={0x10000000000000a0, 0x0, [{0x26f, 0x0, 0x0}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000f11000-0x10)={0x5, 0x97, 0x4, 0xefc3}, 0x10) 2018/01/17 09:11:36 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, &(0x7f000000f000)=0x6, 0x80, 0x1) mlock2(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1) 2018/01/17 09:11:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x1ff, 0x3, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000289000)={r0, &(0x7f0000eba000)="", &(0x7f0000b0a000)="", 0x0}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c51000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000468000-0x28)=""/40, &(0x7f0000ad9000)=0x28) 2018/01/17 09:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) pipe2(&(0x7f0000523000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bb1000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = gettid() ioctl$KDSETMODE(r0, 0x4b3a, 0x3f) r3 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000000000)={0x5982a8af, 0x3, 0x7fff, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r3, 0x180000, &(0x7f0000021000)='r') r4 = socket(0x8000000200010, 0x5, 0xffffffffffffffff) r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r1, 0x408) mq_notify(r5, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r4, &(0x7f0000fa7000)={0xd0, 0xfffffffffffffff7, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x200) poll(&(0x7f0000ae3000-0x10)=[{0xffffffffffffffff, 0x5000, 0x0}, {r5, 0x2000, 0x0}], 0x2, 0x1000) ftruncate(r3, 0x8000) mlock2(&(0x7f0000258000/0x1000)=nil, 0x1000, 0x1) sched_rr_get_interval(r2, &(0x7f00007d7000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000242000-0x4)=0x0) r6 = request_key(&(0x7f0000131000)='.request_key_auth\x00', &(0x7f0000325000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d8a000)='self-&\x00', 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f0000db2000)='keyring\x00', &(0x7f0000738000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000066d000-0x4)=0xfffffffffffffffd) getgroups(0x6, &(0x7f0000140000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r7, r8, r9) r10 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r10, 0x2403, 0x8) clock_gettime(0x4, &(0x7f000028e000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d7b000)=0x0, &(0x7f000094c000)=0x4) mq_timedsend(r1, &(0x7f0000ba4000-0x2)="6c10", 0x1, 0x1, &(0x7f0000e71000)={0x77359400, 0x0}) sendfile(r5, r5, 0x0, 0x100043) 2018/01/17 09:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000145000/0x1000)=nil, 0x1000, 0xc) inotify_init() 2018/01/17 09:11:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x600, 0x80) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000cec000-0x28)={0x101, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/17 09:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000087000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00001b6000)={0x2, [0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) msync(&(0x7f0000646000/0x14000)=nil, 0x14000, 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) unlinkat(r1, &(0x7f0000d7c000)='./file0\x00', 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000aa2000)=0xffffffffc6fd06ee) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) recvmsg$kcm(r0, &(0x7f0000984000-0x1c)={&(0x7f0000e75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000262000)=[{&(0x7f0000e9e000-0x37)=""/55, 0x37}, {&(0x7f0000932000-0x11)=""/17, 0x11}, {&(0x7f00008dc000-0xd7)=""/215, 0xd7}, {&(0x7f0000a7d000)=""/125, 0x7d}, {&(0x7f0000fd5000)=""/8, 0x8}, {&(0x7f0000b83000-0x7a)=""/122, 0x7a}], 0x6, &(0x7f00009ee000-0xab)=""/171, 0xab, 0x8}, 0x40000020) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000394000)={r1, 0x2, 0x6, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000916000)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4}], 0x38) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000096000-0x14)={0x54e2d9e, 0x9, 0x5, 0x7fff, 0xffffffffffffff7a, 0x1a51, 0x720, 0x401, 0x57, 0x800}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000b05000-0x1a)="386099b16650ecefb3b2d7c869590c41f295b8a59864f0ef974d") 2018/01/17 09:11:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x0, &(0x7f0000c46000)=[]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000002000-0xa1)=""/161) sysinfo(&(0x7f0000001000-0x9e)=""/158) 2018/01/17 09:11:36 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000417000)=0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ff1000)=""/180) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000867000)=0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000ff1000)={0x1, 0x0, [{0x80000000, 0x7, 0x4, 0x6, 0x2, 0x0}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009d6000)={0x1, 0x1, 0x52, 0xb, 0x0, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a30000)=0xffff, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000)={r1, 0xfffffd4c, &(0x7f0000ff1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 09:11:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00002a3000)=0x6, 0x4) mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x21, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000a12000)={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000843000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00008a0000-0x4)=0x7f) 2018/01/17 09:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x2710}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 09:11:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eac000-0x86)="", 0x0) sendmmsg$alg(r1, &(0x7f0000fea000-0x70)=[{0x0, 0x0, &(0x7f000077a000-0x10)=[], 0x0, &(0x7f0000497000)=[], 0x0, 0x0}], 0x1, 0x4008014) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000083c000-0xeb)="039e3149e7896943355f869f70d2414c330a035496b8b936725fe017b310e78854f6de7d4f2516becc0d63d48c2609a87956c43755e840b84ea4be85463bf8cd4c83f3edd1e6f2e620b46889475470e834d90936028662fbc0c7a2b29e2bddcbc7a2b4c1c475ca6e7f7e0067a792f22f5b3d5de7648b0a430a4ae3b7ccd2c3dfb79664ded9444611768b46d5850ef47a2d9c9fc6f5113ee3fd8926c666a030cc7309e97339dc0afbc718c2cd2062d5487b29c72a804bcf0558952c9e90d203b796ec5820723041aac6dab7054c6353c573c0364263d960d108374f0c31b3d32a60429647190c1b1d21b43c", 0xaf) accept4(r1, &(0x7f0000414000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0x6, 0x0) 2018/01/17 09:11:36 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/mixer\x00', 0x101400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000e5f000)={0x2, 0x0, 0x10002, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000001000-0x8)={r1, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x13, r2, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x4000000001, 0x0) 2018/01/17 09:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003e7000-0x10)='/selinux/create\x00', 0x2, 0x0) accept4$netrom(r0, &(0x7f0000a94000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000179000)=0x10, 0x80000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000a23000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005fc000)={0x0, 0x0, 0x0}, &(0x7f00009ea000)=0xc) fstat(r0, &(0x7f0000dad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/rfkill\x00', 0x2020000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000183000)=0x1) mremap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil) sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) syz_open_dev$tun(&(0x7f0000a03000-0xd)='/dev/net/tun\x00', 0x0, 0x100) 2018/01/17 09:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/rtc\x00', 0x80000, 0x0) read$eventfd(r1, &(0x7f0000390000)=0x0, 0x8) connect$unix(r0, &(0x7f0000d13000)=@file={0x1, "e91f7189591e9233614b"}, 0x1f6) 2018/01/17 09:11:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000433000)={0x0, 0x81, "60d699f5e1057ad467470eec259650d65eddba6620cf84178b588ae4662780862ad87f6985f7c6bd4d4310c358db5662df292f7a6c1fa4982f99816e797abff7d06472bcae1782b8aeaba4589c0bbb81c3897e6c68051037409f76a757d8f7ec054bb788e291fd55367cfbfb78afb4be6c36e71d2b34cde64a1cb34b9a430255dd"}, &(0x7f0000a26000-0x4)=0x89) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001b6000-0x18)={r1, 0x2, 0x10, 0x400, 0x5}, &(0x7f00009f2000-0x4)=0x18) getdents64(r0, &(0x7f0000b43000)=""/156, 0x9c) getdents(r0, &(0x7f0000896000)=""/88, 0x58) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003c4000)={r2, 0xfffffffffffff26b}, &(0x7f0000f00000)=0x8) connect$pppoe(r0, &(0x7f0000d1e000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bpq0\x00'}}, 0x1e) 2018/01/17 09:11:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ec0000-0xa3)="1564befc1a2e1b9befba5f68c111801136a71998753d85cae7c77a488bacb129e311d816d80ba38013f621e34ec47af291090048287780364012594b690050ae9335f03ff9fae09fd7d47fdf642bab64dbf8f5ed326302e57b29a7ee2af0632c220b66d39a7f8e2b4cdc0ce7bc2b519401b3d16a2f782bff08d7384539354afb1e1e6c7c833eb1919c1fb4135d54e4dc4b3f36cdb9556724c24c091f959955b051712c", 0xa3, 0x804, &(0x7f0000001000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f77000-0x8d)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/17 09:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000307000)='/dev/input/mice\x00', 0x0, 0x2002) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000609000-0x4)=0x8001, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e37000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00005e8000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000e45000-0x20)="cd63b7faa19937b07c382fdcfa3f059f5841c2e28d21cbe1219d11923385ee4e"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e7d000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a92000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) 2018/01/17 09:11:36 executing program 6: clock_settime(0x1007, &(0x7f0000b62000+0xad5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00004cd000-0x4)=0x6, 0x4) 2018/01/17 09:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009c3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket(0x200000000010, 0x2, 0x0) 2018/01/17 09:11:36 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000-0x14)={0x0, 0x7, 0x4, 0x80000000, 0x100000000, 0x8}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000-0x20)={0x9, 0x1, 0x9, 0x7f, 0x3, 0xa7, 0x2, 0x6, r1}, 0x20) ioctl(r0, 0xc0884123, &(0x7f0000004000-0x4d)="") 2018/01/17 09:11:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x132) 2018/01/17 09:11:36 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000013c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d7000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x2, r0, r1, 0x401, 0x10001, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000000000)={0x0, r2}, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/17 09:11:36 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) 2018/01/17 09:11:36 executing program 3: setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', r0, &(0x7f0000000000)="ac47f64aa4d8e6ed80a6b33f95e0a61660") 2018/01/17 09:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000cdb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f25000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00003bc000-0x8)=0x5) r3 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='oom_adj\x00') sendmsg$key(r3, &(0x7f00008f5000)={0x0, 0x0, &(0x7f00008d0000)={&(0x7f0000b1b000)={0x2, 0xe, 0xfffffffffffffffb, 0xb, 0x4, 0x0, 0x5, 0x3, [@sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4010) sendfile(r1, r3, &(0x7f0000f23000-0x4)=0x0, 0x5) 2018/01/17 09:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000135000-0x8)='keyring\x00', &(0x7f0000b49000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000a0000-0xd)='dns_resolver\x00', &(0x7f0000605000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a9f000)="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", 0x160, r0) 2018/01/17 09:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/01/17 09:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x50000800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$fuse(r1, &(0x7f00008b5000-0x18)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) close(r0) 2018/01/17 09:11:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004c0000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@dev={0xac, 0x14, 0x0, 0x13}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000049b000)={0x1, &(0x7f0000f1a000-0x48)=[{0x0, 0x0, 0x0, 0x0}]}) fcntl$dupfd(r0, 0x406, r0) 2018/01/17 09:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x802, 0x0) r1 = syz_open_dev$adsp(&(0x7f000016e000)='/dev/adsp#\x00', 0x8, 0x8000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00001a6000-0x4)={0x0, 0x1f, 0x8001}) r2 = syz_open_dev$dspn(&(0x7f0000f60000-0xa)='/dev/dsp#\x00', 0x7, 0x529500) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000088a000-0x50)={0x3, 0x0, [{0xc0000009, 0x8, 0x7f, 0x50, 0xffff, 0x0}, {0x6, 0x1ff, 0x7f, 0x3, 0xd9, 0x0}, {0x40000001, 0x1e, 0x2, 0xffff, 0x5, 0x0}]}) write(r0, &(0x7f00004e8000-0xcc)="240000001a0025f00018000400edfc0e020b00000004bf020094ff0e0800100048fb6be0", 0x24) 2018/01/17 09:11:36 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000554000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f37000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000290000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000009e000-0x4)=0x5) sendto$inet6(r1, &(0x7f0000fd5000)='r', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 09:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000dc5000-0x34)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0xffffffffffff3160, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0], ""}}}}}}, &(0x7f0000754000)={0x1, 0x1, [0x25]}) 2018/01/17 09:11:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x12000) fcntl$addseals(r0, 0x409, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000-0xc)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000003000-0x7)='./file0\x00', 0x202000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000004000)={r3, &(0x7f0000004000)=""/63}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006000-0x12)='/dev/loop-control\x00', 0x2800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000006000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000003000-0x5c)={0x0, 0x0, {0x3, 0x1, 0xfffffffffffffffc, 0x0, 0x33}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000007000)={0x973, 0x2, 0x3, 0x8, 0x4, 0x6, 0x1f, 0xffffffff, 0x0}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000)={0x0, 0x2}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000007000)={r5, 0x400, 0x0, 0x80, 0x9, 0x5, 0x9, 0x3f, {r6, @in6={{0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x454, 0x81, 0x7, 0x8}}, &(0x7f0000007000)=0xb8) 2018/01/17 09:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") statx(r1, &(0x7f00001f8000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlinkat(r1, &(0x7f0000360000-0x8)='./file0\x00', &(0x7f00008c3000-0xa5)=""/165, 0xa5) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/17 09:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000668000)="920015deccb8d6b4ccc948ba31ee2db209d077fe2d894c4f91f3d4a57c712a4a5d7439d589266538cd26bb2f20dc3a099879376a18b61bb74492cbffc468d056befef08548443f1ad5d25ce6528aae751be071a372782782493310ffb366ae48520ec8766617e5e8780b91a61cafc86e7384b0a87927a3ce13a1e70737fa34807a3271d928a45c9611afc4031e60634854d0e1989249fdd548dc5d34eddce9091caf9e16321a54842136", 0xaa) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000004f000-0x4)=0x100d1) 2018/01/17 09:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000)={0x0, 0x0}) unshare(0x400) signalfd4(r0, &(0x7f0000b38000-0x8)={0x0}, 0x8, 0x0) unshare(0x10000100) r2 = syz_open_procfs(0x0, &(0x7f0000f87000-0x7)='ns/mnt\x00') fcntl$getownex(r2, 0x10, &(0x7f00002a4000)={0x0, 0x0}) setns(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/17 09:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000239000)='/dev/input/event#\x00', 0x0, 0x1000002000000) ioctl(r0, 0x800000080004531, &(0x7f00001d0000)="") 2018/01/17 09:11:36 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000a000)='/dev/loop-control\x00', 0x323801, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000009000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x121002) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000009000)='gid_map\x00') ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000006000-0x20)={r1, 0x401, 0x3, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x3, &(0x7f0000007000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 09:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a12000/0x18000)=nil, &(0x7f0000001000-0xc)=[@textreal={0x8, &(0x7f0000000000)="0f06d091ff0064f2db844a0066b9c508000066b80300000066ba000000000f3026362e0f38c95f0066b8001000000f23c00f21f8663500000f000f23f866b86155deff0f23d80f21f86635c00000900f23f866b9db0100000f32b808008ed0260f21fd", 0x63}], 0x1, 0x0, &(0x7f00007d8000-0x10)=[], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000859000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000386000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000900000-0x18)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2018/01/17 09:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002bc000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000075d000)={0x3, 0x0, [{0x7, 0x3, 0x0, 0x0, @irqchip={0x51d8d860, 0x9}}, {0x100000000, 0x3, 0x0, 0x0, @msi={0xffffffffffffffff, 0x1000, 0x265}}, {0x6, 0x6, 0x0, 0x0, @sint={0x1ff, 0x100000000}}]}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2018/01/17 09:11:36 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000009b000-0x8)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000b6a000-0x5)={r1, r2+10000000}, &(0x7f0000355000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000eb5000)={0x0, 0x0}) utimensat(r0, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{0x77359400, 0x0}, {r3, 0x0}}, 0x2) 2018/01/17 09:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = add_key(&(0x7f0000bce000)='cifs.idmap\x00', &(0x7f0000ffa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f000021f000)='keyring\x00', &(0x7f000011e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) flock(r1, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c85000)='/dev/sequencer\x00', 0x4000, 0x0) connect$bt_sco(r3, &(0x7f0000e03000-0x8)={0x1f, {0xffffffffffff0000, 0x40, 0x0, 0x3, 0x101, 0x4}}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c05000-0x4)=0x4, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000904000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000673000-0xb)='/dev/hwrng\x00', 0x2800, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00002cf000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000ccf000-0x8)='./file0\x00', &(0x7f0000985000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00006c6000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b7000-0x4)=0xe8) bind$can_raw(r3, &(0x7f0000d34000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) 2018/01/17 09:11:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000770000-0xd)='dns_resolver\x00', &(0x7f000002c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003dd000-0x23)="bf219990f4925a79bc2fb7ac1103de8bde9acfec90f3dd9224d5237acb28c9632522f3", 0x23, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000001000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) request_key(&(0x7f0000e50000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cd2000-0x2)='%\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 09:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000009f000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockname$ipx(r1, &(0x7f0000a05000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000062c000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) 2018/01/17 09:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000063f000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x8, 0x1, 0x0, 0x100000000, 0x0, 0x10000, 0x40000, 0x2, 0x0, 0x0, 0x0, 0x13, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x4000000000, 0x10000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffaffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00008ab000-0x8)=0x8000000076) r3 = socket$inet(0x2, 0x6, 0x800) mq_open(&(0x7f000023a000-0x9)='eth0bdev\x00', 0x841, 0x100, &(0x7f0000730000-0x40)={0x5, 0xfffffffffffffffa, 0x6, 0xe7, 0x2, 0x800000003655, 0x8d5d, 0x2}) r4 = socket$inet(0x2, 0x10000000000003, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00006b4000)={@common="6c6f00000059001a0d09610000000d22", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000221000-0x10)='/dev/input/mice\x00') socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000374000-0x1c)={0xa, 0x0, 0x5615, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f0000700000-0x78)={0x2, 0x78, 0x81, 0x100000000000, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000003, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x1, 0x40000000000, 0xb3c8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) r7 = accept4$inet6(r5, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) setsockopt$sock_int(r7, 0x1, 0x2b, &(0x7f00004e7000-0x4)=0x0, 0x4) r8 = dup(r6) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f0000582000-0x4)=0x9, 0x4) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000f83000-0x2b)=""/43, &(0x7f000088a000-0x4)=0x2b) sendto$inet6(r6, &(0x7f0000962000)='J', 0x1, 0x20000041, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 09:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003bf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)='q', 0x1) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00006a3000)=[{0x0, 0x0, &(0x7f00000bc000-0x20)=[{&(0x7f0000d3b000-0x80)="f35cdd05ad14d76444d52d5bd3b8e7fa5b70daf33901ebbf63cb09727478173c6ba2bdb904ace3ef0570ec2815b51970e1d6a779738d3b6b8d647727caca952079b35e23e702de8d258751147e46d32e2b83c987cbb4fb82d49f063e18f7", 0x5e}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x7, &(0x7f0000ef9000-0x18)=[{&(0x7f00009c4000-0x5d)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/17 09:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000e01000)='cpuseteth0systemuser-\x00') syz_emit_ethernet(0x2a, &(0x7f00000e4000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="8a53ee431abe", @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/17 09:11:36 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000e000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000000d000-0x4)=0xdd96) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f000001d000)="") 2018/01/17 09:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x20100000) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r0 = add_key$keyring(&(0x7f0000c12000-0x8)='keyring\x00', &(0x7f00003c3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) 2018/01/17 09:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000085d000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x109000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000f3c000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f95000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$packet(r2, &(0x7f0000bb5000-0x9d)=""/157, 0x9d, 0xfffffffffffffffe, &(0x7f00003c8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/17 09:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000619000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00003f1000)={0x79, 0x0, [0x2, 0x10000, 0x125e, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r0, 0x0, 0x282) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) syz_open_dev$adsp(&(0x7f0000e49000)='/dev/adsp#\x00', 0x9, 0x40000) openat$hwrng(0xffffffffffffff9c, &(0x7f000029d000)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/17 09:11:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/17 09:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000584000-0xc)={0x0, 0x0}) 2018/01/17 09:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000eea000-0x390)={0x44, {{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0xfcb0000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000776000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a85000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000145000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r1}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x1000100000001, 0x76d) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000988000-0x10)=@common="00006ecc30070009f100000000001f00", 0xf8) chroot(&(0x7f0000f0b000-0x8)='./file0\x00') r2 = syz_open_dev$vcsn(&(0x7f0000388000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000b30000-0x4)=0x40) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/mixer\x00', 0x80, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000af0000)='/dev/vcs#\x00', 0x2, 0x400000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a1a000-0x8)={0x0, 0x80000001}, &(0x7f00003e7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000908000)=@assoc_value={r5, 0x6}, &(0x7f0000559000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00008e1000)={0x0, @in6={{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x4, 0x7ff, 0x80000001}, &(0x7f00007d9000)=0xa0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000e3b000-0x9f)=""/159) 2018/01/17 09:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009d4000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000026e000)=0x0, &(0x7f00003d7000)=0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bb6000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x4b) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) 2018/01/17 09:11:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/17 09:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x2, 0x80803, 0x1, &(0x7f00002d0000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000565000)=""/161) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000fd5000-0x1c)={0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) syz_open_dev$binder(&(0x7f0000f24000-0xd)='/dev/binder#\x00', 0x0, 0x800) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl(r0, 0x7f, &(0x7f0000e76000)="0c416382b18e80f61183c092635727ed6b9a8f1b0a8b36168f49a06d166d50705dc220") r3 = syz_open_dev$audion(&(0x7f000098c000-0xc)='/dev/audio#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f000047a000-0x30)={0x7, 0xffffffffffffff8b, 0x4e, 0xff, 0x2, 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]}) sendmmsg(r2, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x13e, &(0x7f0000496000-0x1b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x9}], 0x1, 0x0) 2018/01/17 09:11:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000405000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000629000)=0x0, &(0x7f0000312000-0x4)=0x4) [ 487.126505] TCP: request_sock_TCPv6: Possible SYN flooding on port 20024. Sending cookies. Check SNMP counters. 2018/01/17 09:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000adf000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000158000-0x4)=0x6a2e, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f75000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00006a5000-0x599)="", 0x0, 0x0, &(0x7f0000020000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xfffffe3d, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000080003}, 0x1c) 2018/01/17 09:11:37 executing program 4: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000b7d000-0x8)=0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000daf000-0x1)=0x2, &(0x7f0000233000)=0x1) 2018/01/17 09:11:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002bd000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0x4)=0xe8) getgroups(0x1, &(0x7f000072f000)=[0xffffffffffffffff]) lchown(&(0x7f0000e87000-0x8)='./file0\x00', r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r2, 0x43) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f000064a000-0x3)={&(0x7f00008b4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r5, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) r6 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r6, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r6, &(0x7f0000f4b000-0x1000)="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", 0x599) accept4(r2, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/01/17 09:11:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000af9000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8a000-0x4)=0x20, 0x80000) connect$unix(r1, &(0x7f0000604000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000017, &(0x7f000039c000)=0xd1be, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000db4000)='/dev/input/event#\x00', 0x1, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000a6e000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000013e000+0x96f)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d3000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00002c0000-0x1c)={&(0x7f0000a6b000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000b74000+0xe53)={&(0x7f000094f000)={0x1298, 0xd, 0x7, 0x402, 0x4, 0x1, {0x7, 0x0, 0x3}, [@nested={0x118c, 0x8000, [@typed={0xc, 0x39, @u32=0xca2}, @typed={0xc, 0x6e, @pid=r3}, @generic="171a01a80528c7191db0aee7fcf085cc0cb73c96fad013eda12dfa44134f3a620b1d7a8e9aaafc3239d4eaf73414ccd36fa12aa77fc04b47fbe6928d22b864fac03cd5a5278e4b47fb6125799ebf8333d6d59628e25ab4599693fd7cb16e7ce939cecd2612e7ba7f1c22c7d53a659001", @typed={0xc, 0x40, @u32=0x100000000}, @generic="6d306fdcc2d98252987e6c270f521d2406a6486ef656451f32035030c8fa8ce3a9edc75b68744fd644e9f8315ae8d3eb869aa8dd239ee2a02c7d2fa2e41ffee19db7e7c3862c44e4eafe9769fa4fecbc9c8abda8a81445b71755acd27a3d2fa993e0df5f6ecd846da4c0ed6314b4b2051f3417626c888835a12808d24b238437a1e0c150d7464c5ab0d32812dda47134b31124e86c1e949fd042bd57e6ca20166add8390d252cf690a76e6d185bbb5b642d355d69238c144392b44734b80cb3bfdcd87300780ff95c21ab7abec81da7a6a4f44a4e4ac8e65bb592cc990e076bbb3dbc82562ad8d4cfaaeb54dd112dc64fbc8", @generic="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"]}, @typed={0xc, 0x3b, @uid=r4}, @nested={0xec, 0x4f, [@generic="f8ce1732153f351da25bf50020efcaa0b8d161ec643937acb4ceb5ad31efe99b95f2dc31ad23c64e81fe299ee53ae5a8c19e27f21b031e76a913d0f83d75ce41f6bca355c46c5b3b37ddab51098dd3d4648b3321dbb947b99347d0e5c80bc7a86429480823438efea0cf99ad62dcf532f5ebfb40cc167b1b608cc1284fdf40432f669836b20f3375888db2b7d04e23d15d80aa644b7b8e0ec25fa02124a77872edf6e29a26ea40b7ee3aa9fe4cba2af897dea9902991fa7216023bfb19e459591d3fccf6e707716e8d2ad71148a65f310a4e138aac35a23c12e34a", @typed={0xc, 0x86, @ipv4=@broadcast=0xffffffff}]}]}, 0x1298}, 0x1, 0x0, 0x0, 0x20000000}, 0xbb8d29fa16cb4aff) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000aed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbd000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000aeb000-0x4)=0x401, 0x4) r7 = syz_open_procfs(r6, &(0x7f0000dee000)='autogroup\x00') ioctl$sock_inet_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000285000-0x4)=0x0) sendto$inet(r5, &(0x7f0000fee000-0xfb)="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", 0xfb, 0x80, &(0x7f000060d000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CLR_FD(r5, 0x7001) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004f0000-0x1)='j', 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:11:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:11:37 executing program 3: r0 = eventfd(0xfffffffeffffffff) r1 = socket$pppoe(0x18, 0x1, 0x0) tee(r0, r1, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00007da000)="408a766d6e6574302f00", 0x3) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000221000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f00006e1000-0x4)=0xc) nanosleep(&(0x7f00008f4000-0x10)={0x77359400, 0x0}, &(0x7f00003f8000)={0x0, 0x0}) ptrace$poke(0xffffffffffffffff, r2, &(0x7f0000e0e000)=0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r4}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x3c) 2018/01/17 09:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002f9000)={@generic="2228d91b4f13784ea19751ca3266f9bc", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cf1000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000097f000-0x30)={&(0x7f00001af000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c97000-0x4)=[0x0], &(0x7f0000a18000)=[0x0, 0x0, 0x0], &(0x7f0000d5a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}) r2 = getpid() sched_rr_get_interval(r2, &(0x7f000018a000)={0x0, 0x0}) remap_file_pages(&(0x7f000068a000/0x4000)=nil, 0x4000, 0x3000003, 0x6af2, 0x2) 2018/01/17 09:11:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000005000-0x4)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000012000)=0x2, 0x4) syz_open_pts(r2, 0x46082) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 09:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r2, 0x5412, 0x100000001) fcntl$setpipe(r2, 0x407, 0x0) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) vmsplice(r1, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000052e000-0x4)=0x7, 0x4) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/17 09:11:37 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xffffffffffffffff, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000c000)='./file0\x00', 0x800, 0x2) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000000b000-0x8)={0x4, 0x555}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="ca010037", 0x4) sendto$ax25(r0, &(0x7f000000b000)="6792a74149aa5a5b7b", 0x9, 0x0, 0x0, 0x0) 2018/01/17 09:11:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000493000)='/dev/dmmidi#\x00', 0xffffffff, 0x100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e96000)={0x2}, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000db7000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004cc000/0x18000)=nil, &(0x7f0000813000-0xc)=[@text32={0x20, &(0x7f0000dac000-0x4a)="0f01c9f0015d6866baf80cb804d8b981ef66bafc0cecb8f6ffffff0f23c80f21f8350400b0000f23f80f32ea296200004800660f7ca42d81000000c4e1fa2dd2660f3266b8c9000f00d0", 0x4a}], 0x1, 0x0, &(0x7f000041d000)=[], 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x100) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000a6b000-0xb6)="10f31a68261cb1a2dd64e5b0086ed07ad63eb9cda968bad0b4b75b2ca0e80bcefd7fdd1ff828918ffd8923b67e67653ece13d941c01e350b9b3cd4f192924fc6764bb11783810078b1d03dd4b4be24dfcb22e19114b4e090e3c2d268cbf3b6ad5a0f3ae9d74107191ed69ebf935edcfbbc621554f99c22132c7ca68f9167c900f00e870bf36227f60e764a116d315e") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000096a000)={0x0, 0x7407}, &(0x7f00008e3000)=0x8) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00008af000-0xfe)=""/254, &(0x7f00009b8000-0x4)=0xfe) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a93000)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 09:11:37 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000e5c000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x20103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000001000-0xa8)={{0x6d0a, 0x6}, "706f7274300000000000000000000000000000000000000000000000007fffffe70000000000000000000000000000000000eaec00", 0x41, 0x8, 0x0, 0x6, 0x402, 0x5, 0x200, 0x0, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_route(0x10, 0x3, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b2a000-0xd9)={0x0, 0xd1, "3fc1e60f9b078bdf51117d573fa287ab7acbbb87f86f0421789c878c400aab92916b3d032279d972e42efce11d5018de9cd3e51fbdc82b45c30204e8cbba7a2703ffb5fac3d086aa0660f989ed7503866fe49ad69ad4ab3b0c2fcee6ccc6a3a476d47e9cb0a3c01daafc8142d60f41d68c9c394e077abe7a32d28bf65359d1cb0e9c9fb3c6c7283c05020851d39a3a6aebfe90ea0dc0344ecfc9d8fe443e353ef69efb654d0aa7a9b7c5163df1b0487765963b6f78d165d0e2608f6c9d36a4a83184b9ab16a8b754e97aa5bc0a36e80102"}, &(0x7f00007e9000-0x4)=0xd9) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004b4000)={r1, 0x800}, &(0x7f0000b2a000-0x4)=0x8) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/01/17 09:11:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000ea1000-0x3c)=@ethtool_rxfh={0x4a, 0x0, 0x0, 0x0, 0x0, "f88e98", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 09:11:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x420000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000928000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000e95000-0x8)={0x0, 0x0}) 2018/01/17 09:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000014f000-0xc)='/dev/amidi#\x00', 0xff1, 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c3b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000033b000)='net\x00') exit(0x7) fstat(r2, &(0x7f0000313000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:11:37 executing program 3: socketpair(0x1, 0x80000, 0x800, &(0x7f0000b0d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1b, "796c50566600351f4c71322756c404ca76890b2a78298b9f69e2ef"}, &(0x7f0000000000)=0x23) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002b7000-0x6)={r2, 0x5}, &(0x7f00008e5000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x6d) read(r3, &(0x7f0000001000-0xfa)=""/250, 0xfa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='gre0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x105640, 0x0) prctl$intptr(0x1d, 0x10000) 2018/01/17 09:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b2000-0x10)=[{0x20, 0x0, 0x0, 0xffff3ffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000fb0000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f000084b000)=0xc) clock_getres(0x5, &(0x7f0000a96000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e50000)=0x9, 0x4) 2018/01/17 09:11:37 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000bc7000-0x102)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) 2018/01/17 09:11:37 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a02000-0x11)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00009ec000-0xc)={0x7d96, 0x5, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 09:11:37 executing program 2: socket$inet6(0xa, 0x80000, 0x5) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000014c000)='/dev/dsp\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdd7) 2018/01/17 09:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000600000-0xd8)=@pic={0x2e96, 0x8, 0x9, 0x5, 0x0, 0x7, 0x1, 0x6, 0x8000, 0x3, 0x800000000, 0x7, 0x6, 0x1a78, 0x2, 0x0}) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/17 09:11:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/17 09:11:37 executing program 3: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000fb5000)="c7c3252f", 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c7b000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009ba000)=0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00009c7000)=""/4096, &(0x7f0000772000)=0x1000) 2018/01/17 09:11:37 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000476000-0x7)='fdinfo\x00') mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f000070d000-0x4)=0x0, &(0x7f0000ef4000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3000)={0x0, 0x0}) r4 = epoll_create1(0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000ef4000-0x14)={{0x4, 0x101, 0x100000000, 0x3, 0x1, 0x7}, 0x3, 0x80, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ef1000)={0x0, 0x0}) 2018/01/17 09:11:37 executing program 7: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ded000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000faf000-0x10)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, &(0x7f00008c2000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000ed1000)={0x0, 0x0}) setitimer(0x1, &(0x7f000053b000)={{0x0, 0x0}, {0x0, r1/1000+30000}}, &(0x7f000052d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bd000)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000f67000-0x7f)=""/127) 2018/01/17 09:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000f24000-0x8)={0x200, 0x100000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000246000)={0x77359400, 0x0}, &(0x7f0000e9c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000021a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00001f3000)={0xf, 0x6, &(0x7f0000978000)=@raw=[@call={0x85, 0x0, 0x0, 0x29}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a35000-0x4)='GPL\x00', 0x1, 0x14, &(0x7f0000567000-0x14)=""/20, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d38000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000264000-0x14)={0x0, 0x10001, 0x6, [0x100000001, 0x5, 0x0, 0xffffffff, 0x1ff, 0xfff]}, &(0x7f00007f2000-0x4)=0x14) ioctl$TCFLSH(r5, 0x540b, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000137000-0x8)={r6, 0x8}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fb0000)=0x0) recvmmsg(r0, &(0x7f00007cf000)=[{{0x0, 0x0, &(0x7f000077c000-0x18)=[{&(0x7f0000f69000-0xed)=""/237, 0xed}], 0x1, &(0x7f000053c000)=""/192, 0xc0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00004dc000-0x8)={r3, r2}) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/17 09:11:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000683000)='/dev/audio#\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000f75000-0x14)={{0x3, 0x10000, 0x4, 0xffffffff7fffffff, 0x5, 0x2}, 0x0, 0x235, 0xfffffffffffffff7}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0xc) memfd_create(&(0x7f0000b29000)='/dev/audio#\x00', 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000722000)='/dev/dsp\x00', 0x101000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x7f, 0x6, 0x0, 0x1, 0x14, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000710000-0xa)='GPL\x00', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fanotify_init(0x4, 0x101000) mq_open(&(0x7f0000e52000)='/dev/audio#\x00', 0x840, 0x101, &(0x7f0000fb1000-0x20)={0x101, 0xfffffffffffff9c1, 0x2, 0x5, 0x4, 0xa22, 0x401, 0x3c6}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000463000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ea000)=0x8) 2018/01/17 09:11:37 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000-0xd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x7, [@multicast1=0xe0000001]}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000)=0x14, 0x80000) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x8, 0x3, 0x5e, 0x2, 0x80, 0x20, 0x3f, r1, r2}, {0x3, 0x10001, 0x9, 0xfffffffffffffffd, 0x300000, 0x1, 0x5, 0x6}, {0x7fffffff, 0x0, 0x3, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x2, 0xff, 0x2, 0x7, 0x6}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/17 09:11:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x8100) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x2) mlock(&(0x7f0000284000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x28000400, &(0x7f0000002000-0x5)="2733e2aa21", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x39)="74ac2e08ee7f7d6c882de3f4840d8c20c48336237297ff534dfa524116c66e1d743d1be555ac65f241f8333599f52054cccc872e04464cf541") tee(r0, r0, 0x9, 0x1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000001000-0x4)=0x5) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000002000-0x28)={0x7, 0x10, 0x3, 0x6, "a72e295027a34e751c5caa52a8654ad0513daf6d6a224e13b64e2c08c6244c25"}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000)={0x3f, 0x800}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0xe2000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000)={0x0, 0x0}) connect(r2, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x1020000000a) clone(0x0, &(0x7f00009f8000-0xaf)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000019f000)="") 2018/01/17 09:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000bd000-0x18)={0x0, 0x400, 0x0, 0x6, 0x3}, &(0x7f000093b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009cf000-0xc1)={r1, 0xb9, "6f279ed63827613605fbb945cd482efe21f72e50724b0337c65e03c61154084344c6d37035b76f65a31604e9aaee9c32e81233f54922e17007ec39f4ea4ba46cc19517640872835b69afbb479e0b5caa4791078eec6e5f95fe633ecd1e465e2a06ce9c5d11e100df32dda6c402bed4d324b87d8c98a8ca18ba7fce765ce39641349aef70595be1e80fc0b0f8225277ead62733cfce1dd8af2ec957683d56d845a82f29247ab2c04c1e6e7e0077ef724a7bca59b34d439aa1da"}, &(0x7f0000404000)=0xc1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fed000-0x98)={r2, @in6={{0xa, 0x1, 0x600, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb658, 0x8381}, 0x98) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000079b000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379edeaeaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07fc4832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f957000002e5ffffff1e0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93e40c8263f864802a602fa698807ef14a4a1813e976be1d000000060100008000000000a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/17 09:11:37 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000063b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000725000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ac0000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f00006ea000)="f1e352a9f43d36cbb49cd58143c10a60ad7f8b3ae019ee3ff55c614f613ae117aa674c0fbf24cdff90c38a5f33c00cf041c6894c170b2f925040d09e7f3ff2b08cedd482b29978a3249820dbed0eaead6f1ea5d3b935ee329da96cd9ef0f07fc16b987cad03f1590ed18bf1c5354987835d428af868d8e52e7bcd774a0aedb10de6b6d99e1ed1251818d9c5c960512ff19afb61d4ef00990e867af33c1b3ebd7ee47236271b2966d3feb6ec1246d7348d6e47c53ed74d0f58209ea80e956948cc1c6ff8a0b65af649fe49bd565d9d3a799a953684dd51c8f6ca56a6234497d853776cd", 0xe3) 2018/01/17 09:11:37 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0xfffffffffffffe4a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 09:11:37 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000477000-0x38)=[{&(0x7f0000001000-0xf0)="ffaa1a1f9b8555f14c608ee917ead2983c08e38961e771026d0626e398f9e4ffc5a670d05cd9430f23acc6475a3aac42af4ca4d7d4c7580b3a9322716e33b4ddba2d5b8c927bca5c0f6583f14c414bf9da25d5e027c6b91bb438c45b89ec3acc1e1184bc4112c4c63cd7a85ba478c8d2c51986057d5ea22788b221fb9f777a2523dff09fe9d206e815ed178414a083c07ded7e23e5d86747e82dca0d3584e5ffe9c37edcf2d35ab396eb204867355ebd20c3ac4ac11d2f1d5ed0f7f4c2bd2ba65dc2887e202ace8deed144cb455c142d885b9a6e4cc6720c4479f252fd4658c5730049679f7e98607de4cb7c8e171a47", 0xf0}, {&(0x7f0000001000-0x75)="c2b9d074c9808d16cdb1cf42583f0afa4d8bd4ed4a41b9baef9aecff4e165b4a9137a793d6d1de85f32be98599c14784de7f96a8cbcb4084b95c376cab456ad56da6ea591165d2c444bdbfc244bab45f238ab36485f0d098e33e6b73df89d9a1e51c4678f66f183eeafe2c9d3d2e9ff9ad9f604e1a", 0x75}, {&(0x7f0000001000-0x14)="5c421c64e52e334ff937c09aeec1b63c83eb479c", 0x14}, {&(0x7f0000000000)="aadeee3554f4d120f023a1be8e09306e66d7c5c558a94d74a15acde6c1f04a7d366eb5b78fa60409298b08b5986b3e07556bfe7895a004cf8c43aea602fbdb322caddc09de27bc71fdc026dd06edc74f551b7ee419e68d8f7984ebafd1ca3816ca27364dac5ec63a5351cbadf7db68cb5c18c51df584596d2b865a44025eaef727867dd798c2ba0ca5bc83f57733552657b1b2df4f3ac53e3b7bfa0191bc037ab2d8c98a", 0xa4}, {&(0x7f0000000000)='"g', 0x2}, {&(0x7f0000915000+0x6c5)="5547543f3baeb036fb979bc051fd", 0xe}, {&(0x7f0000deb000)="116cac1bfe07bddb", 0x8}], 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x800, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) listxattr(&(0x7f00007ae000-0x8)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c15000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f000074d000)='./file0\x00', &(0x7f000050e000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000d31000)='./file0\x00', &(0x7f0000958000)='.', &(0x7f00000b0000-0x6)='nfs4\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/17 09:11:37 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000010000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000f000)=0x58, 0x0) lseek(r0, 0x0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x4, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$llc(0x1a, 0x0, 0x0) 2018/01/17 09:11:37 executing program 0: socketpair(0x1a, 0xe, 0x8003, &(0x7f000024b000)={0x0, 0x0}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x620c) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000454000)=0x9, 0x2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000008000-0x18)=[{&(0x7f0000002000)=""/37, 0x25}, {&(0x7f0000007000)=""/194, 0xc2}, {&(0x7f0000007000)=""/38, 0x26}], 0x3, &(0x7f0000008000-0x10)=[{&(0x7f0000007000-0x3e)=""/62, 0x3e}, {&(0x7f0000007000)=""/69, 0x45}], 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/17 09:11:37 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000387000)=0x0) r1 = open(&(0x7f000088f000-0x8)='./file0\x00', 0x210400, 0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000001e000)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000ff5000-0x5)='stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000001000-0xc)={0x3f, 0x1, 0x7}) 2018/01/17 09:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006bc000)='/dev/kvm\x00', 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000014a000)={0x79, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000696000-0x28)={0x4000000000000091, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000168000)='/dev/loop-control\x00', 0x82, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/17 09:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r1, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d87000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfffffffffffffc1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000514000-0x2c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/17 09:11:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000798000-0xc3)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000b1d000)="8468f26a1fbbc2b7554aa8bd8ddcefaab19a04dc4c9b4a01adc63914b231cbe4629c66629ee9571150328f5337e68c468a48f04a0df1ad4a7dd80ecf77fbf33f42f0f0739f053c4137ba2b7c543c9179384265f72ce9b50403731e450892573fff6819da4d329b5349b87f654d6f5798c55943142ee5620c003c0f85a53e8e5b7c21b60e794d11", 0x87) 2018/01/17 09:11:37 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/17 09:11:37 executing program 4: socketpair(0x1, 0x3, 0x80000000, &(0x7f0000967000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000cfd000-0x9c)="dd483c443163076a178b884233579a092041adbb2e42de3564eb99f342359c4ecdee7f2e0bcef64652dff8cac6bdef5396294cdad53c349392ff38a890f240dbf22dfc3aad6c7746dcb9b3b8ad35fbe657e2c3651f7867540e7222cdace9d2bb74dacb0bc6d2101bc63367e6981d72850d42063620c2766c1fcca02b3765db26a32907b26b82fd9ea9edadda1abe6ff9da0434c77666e048a8a5c5da", 0x9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000ab3000-0x26)="2ad1cac12fd4b3245c0b6ce4222137473c1df59b6a0c1b687010e360bba0f04fd1bac6b9d565") setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00006c3000)=0x40000, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000489000-0x4)={0x6}, 0xfcf46c4c03fe382e) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000ea2000-0x4)={0x9, 0x7, 0x400, 0x0}) sendto$inet6(r2, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/17 09:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") openat$cuse(0xffffffffffffff9c, &(0x7f0000a70000)='/dev/cuse\x00', 0x240200, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00004a2000)=0x0, 0x22) fchown(r3, r1, r2) r4 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r4, &(0x7f0000b5b000)=""/0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000c05000)=0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000107000-0x40)={0x8000000000000000, 0xf000, 0x3, 0xc, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) open$dir(&(0x7f00000c1000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/17 09:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00001c2000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000598000)='/dev/rfkill\x00', 0x101005, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c35000-0x4)=0x0, &(0x7f00001c6000)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000506000)={0x0, 0x0, 0x0}, &(0x7f0000842000-0x4)=0xc) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000746000)={&(0x7f0000ad6000-0x6d)="f1c6eb45cf90b7f22864b5f2dcc3eff82ae236c01c6032095cafa38b416f13522434c509fc0f1497d24297225ccddce7a077aefa6383439ff5f25f6049b3bc0c7ca7cea8e7ab609d378fe7d62689db1a3018fab3644a25f7e03f0820a0b57dddd71c8ba6a1af128c3062745b20", 0x6d}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000438000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000391000)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf366, 0x3}, &(0x7f0000ef3000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00006a5000-0x14)={r4, 0xc, "120465d26ee47ba1bf2309f9"}, &(0x7f0000dd3000)=0x14) 2018/01/17 09:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007cd000)={0x0, 0x0}, &(0x7f00004dc000)=0x8) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a58000-0x9)='/dev/dsp\x00', 0x4002c2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b57000-0xc)={0x4, [0x6, 0x2000000, 0x3eae, 0x0]}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 09:11:37 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000025000-0xf7)=""/247, &(0x7f0000025000-0x4)=0xf7) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f0000020000-0x8)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000024000)=[{{&(0x7f0000024000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000024000)=[{&(0x7f0000002000-0x67)=""/103, 0x67}, {&(0x7f0000024000)=""/203, 0xcb}, {&(0x7f0000015000-0xba)=""/186, 0xba}, {&(0x7f000001d000-0xa7)=""/167, 0xa7}, {&(0x7f0000006000-0x4e)=""/78, 0x4e}, {&(0x7f0000021000)=""/152, 0x98}, {&(0x7f0000025000-0x1d)=""/29, 0x1d}, {&(0x7f0000017000)=""/73, 0x49}, {&(0x7f0000009000-0x3b)=""/59, 0x3b}, {&(0x7f0000024000)=""/5, 0x5}], 0xa, &(0x7f0000024000)=""/233, 0xe9, 0x2}, 0xf2}], 0x1, 0x40000000, &(0x7f0000024000)={0x0, 0x989680}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000026000-0xc)='/dev/ashmem\x00', 0x202400, 0x0) symlinkat(&(0x7f0000008000)='./file0/file0\x00', r1, &(0x7f0000022000-0x8)='./file0\x00') umount2(&(0x7f0000022000)='./file0/file0\x00', 0x9) [ 487.685746] SELinux: unknown mount option [ 487.702774] NFS: security options invalid: -22 2018/01/17 09:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a31000)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xd0d6) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000078f000-0x4)=0x100000001) poll(&(0x7f0000c4d000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0xd209) ioctl$TCXONC(r0, 0x540a, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000017f000)={0x0, 0x0}) 2018/01/17 09:11:37 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000000a000)=""/249, &(0x7f000000b000-0x2)=0xf9) r1 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) writev(r1, &(0x7f0000003000)=[{&(0x7f0000000000)='A', 0x1}], 0x1) ioctl$int_in(r1, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) dup3(r1, r1, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000000a000-0x4)=0x1000, &(0x7f000000a000+0x399)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000000a000)='./file0\x00', &(0x7f0000004000-0x17)=@random={'os2.\x00', '$[eth0(em1cpuset}\x00'}, &(0x7f000000a000-0xb5)=""/181, 0xb5) r2 = gettid() r3 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000000b000)={r1, r1, 0xb}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000006000)='./file0\x00', &(0x7f000000b000)='./file0\x00') 2018/01/17 09:11:37 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e78000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='user[\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x1c)={&(0x7f0000d8e000-0x10)=@ax25={0x3, {"596640d3eac911"}, 0x8}, 0x10, &(0x7f00004ce000-0x40)=[{&(0x7f0000b9d000-0xc)="ffb5faca3fa4ca73221aad48", 0xc}, {&(0x7f0000f91000)="fdc7a3f15d72c9e913482c04a52263e54da87c81594de050ed5f0fb00dd5dc3c6d9f92859da60a7df8a7d1883912204395356cd2915eaffdd22ebe80528fffb67d602d5353417a31d7d11c62317b0cc71f7a4095c46918cf2d3ba42046c043f89c7cf83b63684d9ad5e947c804c848f3a52bc7d110b85c036bcf896a346fd32b1fbbc9c6ca7d1fcf3809c7c04c6749e17953f1d6c33bee733d11b7295c16c25731c6b1384594d48c2ce949b6969e6a3e78e5657a2efa08d5f6c84b6f050158d832b582f5d80ea086471dc32e665c9d840bd0cc3ae62dbb3189447d946422", 0xde}, {&(0x7f0000000000)="3fa774456bd7265118559fdf36420307fb06d04066c91634a14cdb5a19587cbc72b927b63f7e92767e1856693b79ec89592ee05d1085265f85be49cd42d383fc7052793e04f1acee19e07b3cb40232f83cd31148654adf69c2d2b6498ff84cc513d79b873b0688c729be59e56bb5f6f5ce5823cebde07ed4173d64a8baa4285868523666d8f50b4291e795165e778196dfc9f2e2d18685bb12001a93702af3d725974a0cadce19c765d300cbebf13db14e1f38a9a52a7d0c266e448ed05f50ebb491cfe0abf63289ea7e836e73091115ecfd84cf4f872d7b06ba10504208039d5863311c6fbfe2", 0xe7}, {&(0x7f0000d8b000)="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", 0x1000}, {&(0x7f0000001000-0x68)="25a08b7d570d2ed6113d9001ec11891d4cbebf8f41ec654f16c4575cd3da9ca4697c5f25a9dc0c0696dad9a3ef496c0ceabbd7c6e3152ba0144bf16f4a9f21872478e4ad46169833133f2affc5d5931758207e36190f5fc72af117c53d3912b670563f5e956947c8", 0x68}, {&(0x7f0000ee9000-0xe8)="ab4acbb6c3e56dc91c382dc157362db4a58af628554037bed33962c02226e178888cb9a2f7deb6d3ca0937bbb8437dd17a7dd1eb769780a381a00332f74fda9cab425c3c7a25cd9ff3bed9bec0aa1ee94554af10eb40708d8df3c2869227317a5afe7df57bebd221f94299157e239aa0f01c89e39e616bef374bf950298feac6c5bc51b36341b37e7da43a383fd406686813021498e38caa1f954c39400f66cf25547d8ab91c467b25756e1f2b86564840b8cded25f6579b6cfe41d8050ceec72ad91aa4dd898f052e20daffeb697310a6ab6836fa17f50dc4183f14a0f01d0e9012296920d90f98", 0xe8}, {&(0x7f0000000000)="33dae0f836b2c726d9bdaf0e71a131d23248df89957c7697504db21b5c52d0e7ad8a", 0x22}, {&(0x7f0000001000-0x2e)="c571097501be1f1f9aefcdd963052e7ddff60c93b5b68df9da98b34fa698ca826fbf5b0e714b684d6d3e97bc47c4", 0x2e}], 0x8, &(0x7f0000000000)=[{0x6c, 0x11e, 0x0, "c3f88cbb462e3b9f1c8f19cfe6a3b85e61af200f497199d6f9a8eaaec5ae887298202a81842d4f692df001d6aef4861917c20e42bd234a618216101235ec70b2faa983d9f73383a87ccd421ba140f7b560764386dc8efce1091d86ac06"}, {0x100c, 0x39, 0x200, "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"}], 0x1078, 0x20000000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x400) r2 = syz_open_procfs(0x0, &(0x7f000028a000-0xd)='net/if_inet6\x00') sendfile64(r2, r2, &(0x7f0000e8d000-0x8)=0x0, 0xffff) [ 487.750896] binder: 1808:1815 got transaction with invalid offset (0, min 0 max 0) or object. [ 487.751905] Bearer <> rejected, not supported in standalone mode [ 487.754527] SELinux: unknown mount option [ 487.754540] NFS: security options invalid: -22 [ 487.783999] Bearer <> rejected, not supported in standalone mode 2018/01/17 09:11:37 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x18b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x5, [0x61, 0x9, 0xfffffffffffffffa, 0x10, 0x1, 0x4, 0x80, 0x213]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 09:11:37 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x2000005421, &(0x7f000000d000)=0xfdb) ioctl(r0, 0x440000000000127e, &(0x7f0000008000-0x2)="") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000000e000)='/dev/snd/midiC#D#\x00', 0x3, 0x8001) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000010000-0x2b)=""/43, &(0x7f000000b000-0x4)=0xffffffffffffffa5) 2018/01/17 09:11:37 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000489000-0x4)=0x2, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000d1c000)=0x0, 0xc1) r1 = accept4(r0, &(0x7f000044b000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10, 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000082e000)="9870cfe6b594535252ab387b77c7c913a00779a68aa366ecd1fa75ea8960875f4f96468c43f04ce493c1c751e7fa1b635832bcf1a766e7f46c8b02a3c625cec87c77bdf99bda552443684ba04a0c37a6525f4773a18ef91c14eda751b26493c29f6b1c1e3d8fd10a8b2203438dbb89751214f40e18421feda9367e1385775d4c8de687f6c1b73f892e4468e6473d35b9b800a65ae89b59306da483ddbdec429a524512738cbb79bf526395cb556b29783ea6736e4c3160f98c7fcefcdd9a84dc8080d9c4d80be7092b2b8057207a3cd78dec16d7c1151f19e74eddc1e2", 0xdd) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000809000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f82000)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000f82000)={r3, 0x2}) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) [ 487.813591] binder_alloc: binder_alloc_mmap_handler: 1808 20265000-20279000 already mapped failed -16 [ 487.814785] binder: BINDER_SET_CONTEXT_MGR already set [ 487.814796] binder: 1808:1824 ioctl 40046207 0 returned -16 [ 487.835736] binder_alloc: 1808: binder_alloc_buf, no vma 2018/01/17 09:11:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/17 09:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f00007c9000/0x4000)=nil, 0x4000, 0x3000000, 0x80010, r0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fdd000)={0x0, 0x0, 0x0}, &(0x7f00007b4000)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000088f000-0xc)={0x10000011, 0x0}) sched_getparam(r3, &(0x7f0000add000+0x3ae)=0x0) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a71000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000954000)='/selinux/validatetrans\x00', 0x1, 0x0) dup2(r5, r6) tkill(r4, 0x16) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000cca000-0x4)=0x0, &(0x7f0000c45000)=0x4) 2018/01/17 09:11:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000237000)={0x400}, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f000011c000)=0x1) r1 = socket(0x2, 0x100000000006, 0x0) getrlimit(0x9, &(0x7f0000cdb000)={0x0, 0x0}) listen(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)={0x3, 0x0}) getpid() epoll_wait(r2, &(0x7f0000a01000-0xc)=[{0x0, 0x0}], 0x1, 0x1ff) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) getdents64(r0, &(0x7f0000528000-0x52)=""/82, 0x52) [ 487.835765] binder: 1808:1824 transaction failed 29189/-3, size 0-8 line 2903 [ 487.879439] binder: 1808:1815 transaction failed 29201/-22, size 0-8 line 2966 2018/01/17 09:11:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00009f5000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) listen(r2, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) 2018/01/17 09:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0xffffffffffffff09, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000412000)={0x0, 0x8}, &(0x7f0000532000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a95000)=@assoc_value={r2, 0x0}, &(0x7f0000b28000-0x4)=0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00003ff000-0x20)={@common='bond0\x00', @ifru_flags=0x1}) write(r1, &(0x7f0000f07000-0x25)='M', 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000)=0x0, 0x4) [ 487.913445] binder: undelivered TRANSACTION_ERROR: 29189 [ 487.919708] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 09:11:46 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x2de0000000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ef1000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c3b000-0x4)=0x0, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) accept4(0xffffffffffffffff, &(0x7f000076a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ef3000)=0x5, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000ef3000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b58000)=0x60, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ef5000)=0x0) 2018/01/17 09:11:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000c9b000-0x30)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) keyctl$assume_authority(0x10, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1a) 2018/01/17 09:11:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002cd000)='./file0\x00', 0x50100, 0x40) openat$audio(0xffffffffffffff9c, &(0x7f0000815000)='/dev/audio\x00', 0x230201, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000015000-0x8)={0x0, 0x441f}, &(0x7f00002c2000)=0x8) fcntl$setpipe(r0, 0x407, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000947000-0xc)={r1, 0x6b, 0x2, [0x8000, 0x3]}, &(0x7f0000680000-0x4)=0xc) perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 09:11:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000d6000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) accept4$ax25(r0, &(0x7f00005c4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007b1000)=0x7, 0x80800) 2018/01/17 09:11:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = syz_open_dev$dspn(&(0x7f00001f3000)='/dev/dsp#\x00', 0x4, 0x286800) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000e1c000)=""/41, &(0x7f00000a7000)=0x29) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b29000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00002a5000)={0x2, 0x5, 0x7, 0x2, 0x4634dd36, 0x6}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x5, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 09:11:46 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x400) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f75000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f7b000)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000d07000)={0x0, 0x0}) 2018/01/17 09:11:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000000000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/17 09:11:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xb, 0x8, [@rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/17 09:11:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x103003, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 09:11:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x9, 0xfdb3) 2018/01/17 09:11:46 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfe2c, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/17 09:11:46 executing program 2: mmap(&(0x7f0000000000/0x5ca000)=nil, 0x5ca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8f, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe000225", 0x22) 2018/01/17 09:11:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:11:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6783828fdc8de49c4b861ec8e19b5ba16407cd50b253ef8b0134ac656410689cb45b019346598b2869939ea89a2fa110415791b189d8c9b60e3d3392e2cb4a", 0x0}, 0x60) 2018/01/17 09:11:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/17 09:11:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b7000-0x1)='.', 0x1, 0x4007ff9, &(0x7f0000f5f000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:11:46 executing program 1: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000add000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x8, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/17 09:11:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009b9000)='ceph\x00', &(0x7f0000cdc000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000812000)='+},posix_acl_access\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f5e000)='big_key\x00', &(0x7f00008ff000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bf4000-0x41)="1b", 0x1, r0) 2018/01/17 09:11:46 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x14, 0x20, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 09:11:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000047f000-0x222)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x200003, 0x1, [0x0]}) 2018/01/17 09:11:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000e96000)={0x0, 0x1, [0x63b]}) 2018/01/17 09:11:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d2f000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x1c) 2018/01/17 09:11:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) 2018/01/17 09:11:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) 2018/01/17 09:11:46 executing program 7: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000682000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/17 09:11:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000ee4000-0x60)=[{&(0x7f00000d9000+0xf28)="", 0x0}, {&(0x7f0000960000-0xc8)="e9de05c73965259a7bcd11bb585e0554b1ea98605f6bc4bd62d6644727012482a79abef2ed570a811222f73af0de2971670031f097505fd162c93b2a54d37a8c06fd626549880c3040119ab7acc621740a29d539cbec817a742a5c09de3aad216ffa4e01bcefe0b5deaa8d6daaeec3ad01d55170008c5287a66413b96c57963a859ad3088fbda11893c6f61c4c0e93bd6138ac113dd720744b643ac06830299ac0c0c4ee6c6724d64556827028d5ac81aceb508e08056bbd419b012d414270f909eaf451a23e24e4", 0xc8}], 0x2) 2018/01/17 09:11:46 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e99000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/17 09:11:46 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) recvfrom$packet(r0, &(0x7f00007fd000)=""/221, 0xdd, 0x0, &(0x7f0000173000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="4c166196be83", [0x0, 0x0]}, 0x14) 2018/01/17 09:11:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r1) 2018/01/17 09:11:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:11:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f00004c1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 09:11:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000567000-0x24)="2400000032001f0014b2f407000904000200079bd600000000000008000000070000009b", 0x24) 2018/01/17 09:11:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, 0x4) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x40, 0x0, []}, &(0x7f0000001000-0x4)=0x8) socket$alg(0x26, 0x5, 0x0) 2018/01/17 09:11:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:11:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/17 09:11:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, "6a49e990f1053030af3a2a74bafc25acce0b1898ce832fe7f03e46db5d5df9fdb4931ce43b50d84d757399c6", 0x0}) 2018/01/17 09:11:46 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d5c000-0x8)={0x0, 0x0}) 2018/01/17 09:11:46 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000013000)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 09:11:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003f5000)={0x4, 0x4, 0x4, 0xfffffffffffffc00, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 496.921424] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 496.939074] tc_ctl_action: received NO action attribs [ 496.956096] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/17 09:11:47 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) 2018/01/17 09:11:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e0a000-0x8e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00001f5000)={0x0, 0x1, [0xe3f]}) 2018/01/17 09:11:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000da1000-0x3a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 496.998719] tc_ctl_action: received NO action attribs 2018/01/17 09:11:47 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000009000)="") 2018/01/17 09:11:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008e3000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 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]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 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]}]}, 0x210) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) 2018/01/17 09:11:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x3, 0x0) write(r0, &(0x7f00004d8000-0x26)="", 0x0) [ 497.022824] ================================================================== [ 497.030273] BUG: KASAN: slab-out-of-bounds in perf_event_fd_array_release+0x435/0x480 [ 497.038239] Read of size 8 at addr ffff8801d5e753c0 by task syz-executor3/2009 [ 497.045596] [ 497.047218] CPU: 1 PID: 2009 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #174 [ 497.054483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.063836] Call Trace: [ 497.066429] dump_stack+0x194/0x257 2018/01/17 09:11:47 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 09:11:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000006d000)={0x4000000001, 0x1, 0x20, 0x6, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22) [ 497.070084] ? arch_local_irq_restore+0x53/0x53 [ 497.074752] ? show_regs_print_info+0x18/0x18 [ 497.079258] ? lock_release+0xa40/0xa40 [ 497.083245] ? perf_event_fd_array_release+0x435/0x480 [ 497.088530] print_address_description+0x73/0x250 [ 497.093404] ? perf_event_fd_array_release+0x435/0x480 [ 497.098694] kasan_report+0x25b/0x340 [ 497.102507] __asan_report_load8_noabort+0x14/0x20 [ 497.107432] perf_event_fd_array_release+0x435/0x480 [ 497.112521] ? array_of_map_alloc+0x130/0x130 [ 497.117010] ? fsnotify_first_mark+0x2b0/0x2b0 [ 497.121591] ? array_of_map_alloc+0x130/0x130 [ 497.126073] ? __bpf_map_put+0x2e0/0x2e0 [ 497.130125] bpf_map_release+0x84/0xc0 [ 497.133995] __fput+0x327/0x7e0 [ 497.137265] ? fput+0x140/0x140 [ 497.140524] ? _raw_spin_unlock_irq+0x27/0x70 [ 497.145001] ____fput+0x15/0x20 [ 497.148268] task_work_run+0x199/0x270 [ 497.152138] ? task_work_cancel+0x210/0x210 [ 497.156436] ? _raw_spin_unlock+0x22/0x30 [ 497.160559] ? switch_task_namespaces+0x87/0xc0 [ 497.165818] do_exit+0x9bb/0x1ad0 [ 497.169261] ? mm_update_next_owner+0x930/0x930 [ 497.173914] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 497.179080] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 497.184254] ? __lock_is_held+0xb6/0x140 [ 497.188303] ? check_noncircular+0x20/0x20 [ 497.192526] ? __lock_is_held+0xb6/0x140 [ 497.196567] ? check_noncircular+0x20/0x20 [ 497.200781] ? __perf_event_task_sched_out+0x266/0x1490 [ 497.206133] ? check_noncircular+0x20/0x20 [ 497.210369] ? kprobe_flush_task+0x1a3/0x5d0 [ 497.214752] ? lock_downgrade+0x980/0x980 [ 497.218878] ? lock_release+0xa40/0xa40 [ 497.222829] ? find_held_lock+0x35/0x1d0 [ 497.226871] ? get_signal+0x7ae/0x16c0 [ 497.230738] ? lock_downgrade+0x980/0x980 [ 497.234867] do_group_exit+0x149/0x400 [ 497.238731] ? do_raw_spin_trylock+0x190/0x190 [ 497.243297] ? SyS_exit+0x30/0x30 [ 497.246734] ? _raw_spin_unlock_irq+0x27/0x70 [ 497.251211] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 497.256213] get_signal+0x73f/0x16c0 [ 497.259921] ? ptrace_notify+0x130/0x130 [ 497.263972] ? __schedule+0x8f3/0x2060 [ 497.267841] ? __sched_text_start+0x8/0x8 [ 497.271996] ? userfaultfd_unmap_complete+0x327/0x510 [ 497.277183] do_signal+0x90/0x1eb0 [ 497.280700] ? do_mmap+0x362/0xe00 [ 497.284219] ? up_write+0x6b/0x120 [ 497.287924] ? up_read+0x40/0x40 [ 497.291266] ? setup_sigcontext+0x7d0/0x7d0 [ 497.295569] ? security_mmap_file+0x143/0x180 [ 497.300060] ? schedule+0xf5/0x430 [ 497.303580] ? vm_mmap_pgoff+0x13b/0x280 [ 497.307619] ? __schedule+0x2060/0x2060 [ 497.311586] ? vma_is_stack_for_current+0xa0/0xa0 [ 497.316437] ? exit_to_usermode_loop+0x8c/0x310 [ 497.321088] exit_to_usermode_loop+0x214/0x310 [ 497.325649] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 497.331161] ? lock_downgrade+0x980/0x980 [ 497.335297] ? do_fast_syscall_32+0x156/0xf9d [ 497.339776] do_fast_syscall_32+0xbfd/0xf9d [ 497.344076] ? do_raw_spin_trylock+0x190/0x190 [ 497.348638] ? do_int80_syscall_32+0x9d0/0x9d0 [ 497.353205] ? syscall_return_slowpath+0x2ad/0x550 [ 497.358113] ? prepare_exit_to_usermode+0x340/0x340 [ 497.364240] ? sysret32_from_system_call+0x5/0x3b [ 497.369068] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 497.373893] entry_SYSENTER_compat+0x54/0x63 [ 497.378287] RIP: 0023:0xf7f76c79 [ 497.381624] RSP: 002b:00000000f77720bc EFLAGS: 00000292 ORIG_RAX: 00000000000000f0 [ 497.389306] RAX: 0000000000000001 RBX: 000000000813af20 RCX: 0000000000000001 [ 497.397246] RDX: 0000000000000000 RSI: 000000000813af00 RDI: 00000000000003ac [ 497.404501] RBP: 00000000f7772b28 R08: 0000000000000000 R09: 0000000000000000 [ 497.411753] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 497.418998] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 497.426265] [ 497.427883] Allocated by task 2009: [ 497.431504] save_stack+0x43/0xd0 [ 497.434929] kasan_kmalloc+0xad/0xe0 [ 497.438620] __kmalloc_node+0x47/0x70 [ 497.442400] bpf_map_area_alloc+0x32/0x80 [ 497.446529] array_map_alloc+0x351/0xa00 [ 497.450567] fd_array_map_alloc+0x57/0x70 [ 497.454695] SyS_bpf+0x7f8/0x4400 [ 497.458127] do_fast_syscall_32+0x3ee/0xf9d [ 497.462438] entry_SYSENTER_compat+0x54/0x63 [ 497.466838] [ 497.468442] Freed by task 31564: [ 497.471784] save_stack+0x43/0xd0 [ 497.475210] kasan_slab_free+0x71/0xc0 [ 497.479070] kfree+0xd6/0x260 [ 497.482150] seq_release_private+0xd4/0x120 [ 497.486444] seq_release_net+0xa1/0xd0 [ 497.490314] ip6fl_seq_release+0x91/0xb0 [ 497.494370] close_pdeo+0x14f/0x530 [ 497.497988] proc_reg_release+0x12b/0x170 [ 497.502117] __fput+0x327/0x7e0 [ 497.505370] ____fput+0x15/0x20 [ 497.508621] task_work_run+0x199/0x270 [ 497.513003] exit_to_usermode_loop+0x296/0x310 [ 497.517927] do_fast_syscall_32+0xbfd/0xf9d [ 497.522224] entry_SYSENTER_compat+0x54/0x63 [ 497.526601] [ 497.528208] The buggy address belongs to the object at ffff8801d5e752c0 [ 497.528208] which belongs to the cache kmalloc-256 of size 256 [ 497.540837] The buggy address is located 0 bytes to the right of [ 497.540837] 256-byte region [ffff8801d5e752c0, ffff8801d5e753c0) [ 497.553032] The buggy address belongs to the page: [ 497.557933] page:ffffea0007579d40 count:1 mapcount:0 mapping:ffff8801d5e75040 index:0x0 [ 497.566408] flags: 0x2fffc0000000100(slab) [ 497.570617] raw: 02fffc0000000100 ffff8801d5e75040 0000000000000000 000000010000000c [ 497.580125] raw: ffffea0007598d60 ffffea0006ff58e0 ffff8801dac007c0 0000000000000000 [ 497.587979] page dumped because: kasan: bad access detected [ 497.593658] [ 497.595258] Memory state around the buggy address: [ 497.600157] ffff8801d5e75280: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 497.607501] ffff8801d5e75300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 497.614846] >ffff8801d5e75380: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 497.622176] ^ [ 497.627598] ffff8801d5e75400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 497.634927] ffff8801d5e75480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 497.642253] ================================================================== [ 497.651059] Disabling lock debugging due to kernel taint [ 497.658638] Kernel panic - not syncing: panic_on_warn set ... [ 497.658638] [ 497.667832] CPU: 1 PID: 2009 Comm: syz-executor3 Tainted: G B 4.15.0-rc8+ #174 [ 497.676832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.686161] Call Trace: [ 497.688725] dump_stack+0x194/0x257 [ 497.692329] ? arch_local_irq_restore+0x53/0x53 [ 497.696969] ? kasan_end_report+0x32/0x50 [ 497.701090] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 497.705829] ? vsnprintf+0x1ed/0x1900 [ 497.709612] ? perf_event_fd_array_release+0x350/0x480 [ 497.714868] panic+0x1e4/0x41c [ 497.718036] ? refcount_error_report+0x214/0x214 [ 497.722778] ? add_taint+0x1c/0x50 [ 497.726288] ? add_taint+0x1c/0x50 [ 497.729800] ? perf_event_fd_array_release+0x435/0x480 [ 497.735054] kasan_end_report+0x50/0x50 [ 497.739000] kasan_report+0x144/0x340 [ 497.743233] __asan_report_load8_noabort+0x14/0x20 [ 497.748837] perf_event_fd_array_release+0x435/0x480 [ 497.753914] ? array_of_map_alloc+0x130/0x130 [ 497.758380] ? fsnotify_first_mark+0x2b0/0x2b0 [ 497.762933] ? array_of_map_alloc+0x130/0x130 [ 497.767399] ? __bpf_map_put+0x2e0/0x2e0 [ 497.771432] bpf_map_release+0x84/0xc0 [ 497.775292] __fput+0x327/0x7e0 [ 497.778545] ? fput+0x140/0x140 [ 497.781798] ? _raw_spin_unlock_irq+0x27/0x70 [ 497.786268] ____fput+0x15/0x20 [ 497.789520] task_work_run+0x199/0x270 [ 497.793379] ? task_work_cancel+0x210/0x210 [ 497.797680] ? _raw_spin_unlock+0x22/0x30 [ 497.801802] ? switch_task_namespaces+0x87/0xc0 [ 497.806878] do_exit+0x9bb/0x1ad0 [ 497.810306] ? mm_update_next_owner+0x930/0x930 [ 497.814951] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 497.820119] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 497.825284] ? __lock_is_held+0xb6/0x140 [ 497.829837] ? check_noncircular+0x20/0x20 [ 497.834047] ? __lock_is_held+0xb6/0x140 [ 497.838082] ? check_noncircular+0x20/0x20 [ 497.842288] ? __perf_event_task_sched_out+0x266/0x1490 [ 497.847711] ? check_noncircular+0x20/0x20 [ 497.851921] ? kprobe_flush_task+0x1a3/0x5d0 [ 497.856299] ? lock_downgrade+0x980/0x980 [ 497.860422] ? lock_release+0xa40/0xa40 [ 497.864369] ? find_held_lock+0x35/0x1d0 [ 497.868405] ? get_signal+0x7ae/0x16c0 [ 497.872271] ? lock_downgrade+0x980/0x980 [ 497.876394] do_group_exit+0x149/0x400 [ 497.880254] ? do_raw_spin_trylock+0x190/0x190 [ 497.884806] ? SyS_exit+0x30/0x30 [ 497.888231] ? _raw_spin_unlock_irq+0x27/0x70 [ 497.892697] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 497.897705] get_signal+0x73f/0x16c0 [ 497.901403] ? ptrace_notify+0x130/0x130 [ 497.905450] ? __schedule+0x8f3/0x2060 [ 497.909312] ? __sched_text_start+0x8/0x8 [ 497.913432] ? userfaultfd_unmap_complete+0x327/0x510 [ 497.918601] do_signal+0x90/0x1eb0 [ 497.922113] ? do_mmap+0x362/0xe00 [ 497.925624] ? up_write+0x6b/0x120 [ 497.929132] ? up_read+0x40/0x40 [ 497.932479] ? setup_sigcontext+0x7d0/0x7d0 [ 497.936779] ? security_mmap_file+0x143/0x180 [ 497.941249] ? schedule+0xf5/0x430 [ 497.944760] ? vm_mmap_pgoff+0x13b/0x280 [ 497.949228] ? __schedule+0x2060/0x2060 [ 497.953177] ? vma_is_stack_for_current+0xa0/0xa0 [ 497.957995] ? exit_to_usermode_loop+0x8c/0x310 [ 497.962640] exit_to_usermode_loop+0x214/0x310 [ 497.967196] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 497.972704] ? lock_downgrade+0x980/0x980 [ 497.976830] ? do_fast_syscall_32+0x156/0xf9d [ 497.981305] do_fast_syscall_32+0xbfd/0xf9d [ 497.985600] ? do_raw_spin_trylock+0x190/0x190 [ 497.990166] ? do_int80_syscall_32+0x9d0/0x9d0 [ 497.994722] ? syscall_return_slowpath+0x2ad/0x550 [ 497.999629] ? prepare_exit_to_usermode+0x340/0x340 [ 498.004615] ? sysret32_from_system_call+0x5/0x3b [ 498.009431] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 498.014247] entry_SYSENTER_compat+0x54/0x63 [ 498.018624] RIP: 0023:0xf7f76c79 [ 498.021956] RSP: 002b:00000000f77720bc EFLAGS: 00000292 ORIG_RAX: 00000000000000f0 [ 498.029634] RAX: 0000000000000001 RBX: 000000000813af20 RCX: 0000000000000001 [ 498.036875] RDX: 0000000000000000 RSI: 000000000813af00 RDI: 00000000000003ac [ 498.044123] RBP: 00000000f7772b28 R08: 0000000000000000 R09: 0000000000000000 [ 498.051364] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 498.058608] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 498.066330] Dumping ftrace buffer: [ 498.069840] (ftrace buffer empty) [ 498.073528] Kernel Offset: disabled [ 498.077126] Rebooting in 86400 seconds..