, 0x4, 0x3, 0x2, 0x8000, 0x4, 0xfd, 0x20, 0x100000000}, {0xfe, 0x5aa, 0x4, 0x9, 0x9, 0x5, 0x7, 0x7ff, 0xfffffffffffff7a8, 0x80000001, 0x80000000, 0x4, 0xffffffffffffffff}, {0x5, 0x6, 0x6, 0x5, 0x4, 0x400, 0x7fff, 0x1f, 0x200, 0x8429, 0x8, 0x3, 0x7}], 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:02:56 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) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000118000-0x58)={0x2, 0x0, [{0xc0000000, 0x3, 0x2, 0x7fffffff, 0xd6e7, 0x0, 0x4d8f, [0x0, 0x0, 0x0]}, {0x80000007, 0x2, 0x6, 0x6, 0x3f, 0x4, 0x100000000, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 05:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f000051e000-0xc)='/dev/amidi#\x00', 0x9, 0x401) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000088e000-0x8)={0x1, [0x0]}, &(0x7f000099c000-0x4)=0x8) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000417000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000004c000-0x4)=@assoc_id=0x0, &(0x7f0000270000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b3e000)={r2, 0x7fffffff, 0x6, 0x4}, &(0x7f00006f2000-0x4)=0x10) eventfd(0x0) 2018/01/15 05:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x651, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009f3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000893000-0x8)={0x0, 0x0}, &(0x7f000078c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000037f000)={r1, @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) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x1000}], 0x1) 2018/01/15 05:02:56 executing program 1: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x840) writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/01/15 05:02:56 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="ba20e171f524bb3a45d318064b46b942ecb6ff1950ca00c94eb90f940099444f0b05f12df956dd0aa304bc78826ed7b60afe081decc054c18375a992d09f4cf56415661cf0064aa0700ab1661de45046c5617d3d00d110ec0bba69eeaf9457a9304de5c57fecf2175df52a30af644ed94c6b789ea4e7ca91ab7423237d588d", 0x7f, 0x4, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 82.496993] QAT: Invalid ioctl [ 82.509193] QAT: Invalid ioctl [ 82.529938] QAT: Invalid ioctl 2018/01/15 05:02:56 executing program 1: socket$packet(0x11, 0x3, 0x300) clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 05:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$inet6(0xa, 0x4, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000b6000-0x8)={0x0, 0x92}, &(0x7f0000899000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ce000)={r2, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = open(&(0x7f0000280000-0x8)='./file0\x00', 0xa4000, 0x11) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00007d4000)={r2, 0x4b, "d0a6cd405440cee77e086101c399a3ec0913b8338e8d818782a72da81cb78146aee1324da1516c5f943ecd1f391d42a3b8553994d7bb8976b4ef1b6e10380e93ec81c2e12ca18a8cd1c9e6"}, &(0x7f00003ca000)=0x53) pread64(r0, &(0x7f00006fc000-0xb0)=""/176, 0xb0, 0x0) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000221000-0x4)=0x0, &(0x7f0000c7b000-0x4)=0x4) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006e4000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000df8000)=0x0) modify_ldt$read(0x0, &(0x7f00003fa000-0xcd)=""/205, 0xcd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000dd2000-0x8)={0x0, 0x9, 0x7}, &(0x7f000073f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000dbb000)={r6, @in6={{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e0f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x8, 0xfffffffffffeffff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x1d5) 2018/01/15 05:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x0, &(0x7f0000eb2000-0x9)="") r0 = syz_open_dev$adsp(&(0x7f00003b2000-0xb)='/dev/adsp#\x00', 0xff, 0x20000) setns(r0, 0x8000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r1, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) 2018/01/15 05:02:56 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0xac, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5}, [@migrate={0x5c, 0x11, [{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 82.561900] dccp_close: ABORT with 36 bytes unread [ 82.567095] QAT: Invalid ioctl [ 82.570690] QAT: Invalid ioctl [ 82.572094] QAT: Invalid ioctl 2018/01/15 05:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000d57000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xffff}) r1 = syz_open_dev$audion(&(0x7f0000960000)='/dev/audio#\x00', 0xffffffff, 0x20000200203) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000dd000-0xb)='dctcp-reno\x00', 0xb) 2018/01/15 05:02:56 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) 2018/01/15 05:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/01/15 05:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cd1000)={0x0, 0x0}, 0x4000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000058e000)={0xa1a4, 0x97d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002ce000)={0x0, 0xa5, "a414160fd568dfcbfe7198c6832e538a1050243d9e0712ada354f31d0984ae81c33cc62bf9065f8dc755b4e4e1826ba3bbbcd74afec8a3abfcb10ee4ff0a45f6642e7dc5c425b24d0b4f14d167edcda28bfa73288f11ed87a05a5193adeffa795c625e4d777dd1642ab1367452a0864a5d69924300dec2e3ff3da2cacad47f473d5a70a35244e6051ae48fbc840daeaf040ee87cd0d55630c7930811adfe6c53ebfa505f17"}, &(0x7f000057e000-0x4)=0xad) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000704000)={r2, @in6={{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401, 0x9, 0x20000000000000, 0x3f}, 0xa0) r3 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r3, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008c1000-0x6)={r2, 0x0}, 0x6) setsockopt$sock_int(r3, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 05:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000afc000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073e000-0x88)={0x3, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6f39}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00009c2000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000035b000)={0x0, 0xfffffffffffffffc, 0x0}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x10) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) 2018/01/15 05:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d10000-0xe)='/selinux/load\x00', 0x2, 0x0) 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) fcntl$notify(r1, 0x402, 0x2c) r2 = creat(&(0x7f0000432000)='./file0\x00', 0x0) lseek(r2, 0x5, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004be000-0x4)=0x0) 2018/01/15 05:02:56 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000060f000-0x16)='/selinux/checkreqprot\x00', 0x200040, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000c99000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000d27000)={@common='bond0\x00', 0x9}) mmap(&(0x7f00001ff000/0x4000)=nil, 0x4000, 0x2000000, 0x10013, r0, 0x43) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d1c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xa2bf, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00008f3000-0xf8)={0x5, 0x0, [{0x0, 0x7, 0x0, 0x0, @adapter={0x2, 0x10001, 0xfff, 0x6, 0x7f}}, {0x80000001, 0x7, 0x0, 0x0, @adapter={0x1, 0x606d, 0x5, 0x80, 0x83d}}, {0x3, 0x3, 0x0, 0x0, @sint={0x1d, 0x100000000}}, {0x8, 0x3, 0x0, 0x0, @msi={0x227d, 0x3, 0xb3}}, {0x100000001, 0x2, 0x0, 0x0, @sint={0x1, 0x100}}]}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000d28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d29000-0x4)=0x14, 0x80000) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000d29000-0x14)={0x11, 0x7, r2, 0x1, 0x5b5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000031f000)="ad57fd7dadc86a4239f70d00c5818900", 0xfffffffffffffdfe) 2018/01/15 05:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000091d000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x20, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de9000-0x4)=0xc) process_vm_writev(r1, &(0x7f0000ce7000-0x39)=[{&(0x7f00009f0000)=""/74, 0x4a}, {&(0x7f00008f4000-0xab)=""/171, 0xab}, {&(0x7f00001c2000)=""/232, 0xe8}, {&(0x7f0000d66000)=""/159, 0x9f}], 0x4, &(0x7f0000ae4000)=[{&(0x7f000014c000)=""/26, 0x1a}], 0x1, 0x0) r2 = getpid() fcntl$setown(r0, 0x8, r2) poll(&(0x7f0000071000)=[{r0, 0x0, 0x0}], 0x1, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000044d000)='eth1\x00') 2018/01/15 05:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000701000)='/dev/cuse\x00', 0x2000, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000dec000-0xa)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dd1000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e7c000)=0x0) 2018/01/15 05:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000057000-0x10)={0x0, 0x84, &(0x7f0000d7d000-0x84)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000b15000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ef8000-0xcf)={r1, 0xc7, "4fe9b807d4cfad9f3323ebb11177ab2c8346784df2f02077dd415868417f0cc52d9389f9a5b2080750b95f40d2e06db5754823c9917705b75f40d0038e0d47b61517ad0f66dbd671750e881dc4e13b6af83086676de9b6e0255f161a602ece2e84cf2ae3d38cd713cf5cf629649860c3c202be6396ca562cec869426d80b4c79bc1f7004ba77805e8fdc1299fd6ed4b9dc00d8dd211d517487dd2302ea13f7b8f5a900dc5bdf46fb4522c1fc9c393e12d556854547a7380b94c02f31acb8d8315218e5551bb7e2"}, &(0x7f0000e8a000-0x4)=0xcf) getdents64(r0, &(0x7f0000de1000-0x18)=""/24, 0x18) openat$dir(0xffffffffffffff9c, &(0x7f0000177000)='./file0\x00', 0x400, 0x4) getdents(r0, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) 2018/01/15 05:02:56 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/15 05:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') r1 = mmap$binder(&(0x7f0000424000/0x3000)=nil, 0x3000, 0x3000004, 0x88030, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007b2000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000063d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000541000-0x30)={0xec, 0x0, &(0x7f0000a13000-0xec)=[@increfs_done={0x40106308, r1, 0x1}, @increfs_done={0x40106308, r2, 0x3}, @exit_looper={0x630d}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x0}, @clear_death={0x400c630f, 0x4, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000525000)=[], &(0x7f000004b000)=[0x38, 0x30, 0x30, 0x0]}, 0x0}}, @exit_looper={0x630d}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x28, &(0x7f0000d25000)=[@flat={0x73622a85, 0xa, r3, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f00005fc000)=0x0, 0x1, 0x4, 0x25}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000d83000-0x28)=[0x30, 0x40, 0x0, 0x78, 0x38]}, 0x6}}], 0xc1, 0x0, &(0x7f0000202000-0xc1)="020f807706026ae1075b690d3f22ce8de12efcf4ce16e9fdd4bf4b530ab3c02d04052083bbfd1c6a7b959143b6d113bdc146641f4d37aab2221bb00d9ed92639d5f64c375105d9f6f5cd69fdd6b7842d5c6966bd11dfacee632e6dc4698fd6693bb13a28c628677d719d9219120d03e0d709a68d458517e927e11dae995e5d684dae5c060a1057df596049231accad820db23f9a902bfafec3f5ba29c1069079a78ab035c250d0d395590c401ca70b5545805ffb83e4680ac3bbff369ddbb8c66b"}) rt_sigprocmask(0x0, &(0x7f00007f3000)={0xfffffffffffffffe}, 0x0, 0x8) r4 = gettid() getpgrp(r4) ptrace$pokeuser(0x6, r4, 0xf3fe, 0xfffffffffffffff7) setrlimit(0x0, &(0x7f00002e9000)={0x6, 0xfffffffffffffffd}) ftruncate(r0, 0x3) 2018/01/15 05:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cd8000)='/dev/sg#\x00', 0x7, 0x210200) 2018/01/15 05:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00006ee000-0xe)='/dev/admmidi#\x00', 0x57, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00005ab000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000aa1000-0x30)={0x60, 0x0, &(0x7f000076a000)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f000009a000-0x18)=[@flat={0x776a2a85, 0x1, r1, 0x0}], &(0x7f00009e2000)=[0x6d7b7d69597531f0, 0x0]}}, @decrefs={0x40046307, 0x4}, @clear_death={0x400c630f, 0x1, 0x3}], 0xb5, 0x0, &(0x7f0000110000-0xb5)="7c69691f0475645795acada08bf4c416fb1c81e3b98c36239202c18820c02a255219860341df50f70b6c5f6d83c3632c69f117cb37850e3b8290d44c9b7136212055822a4be62825998c3227f6849055fc066fc892c3e55e11273f7f1dfd2641e0c0224cb5969a38d2d2bf7d75ef9a1cd574614706544d37c64e3ef0308b59e1285b0962105e4a5c3906b0c086f294424f23c764047395bf138f16d77799f7c1add412492a666699a1fe1d91b1fb2c04142356498b"}) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r2 = dup(r0) sendto(r0, &(0x7f0000e5a000)="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", 0x35, 0x3e, 0x0, 0xffffffffffffff22) r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000c08000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r3, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r3, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:02:56 executing program 1: mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007fc000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ftruncate(r0, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000416000)={0xaa, 0x8000044, 0x0}) 2018/01/15 05:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000cd4000)='/dev/snd/controlC#\x00', 0x8b2, 0x800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002f8000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x401) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000053e000-0x20)={r0, 0x2, 0x1, 0x0, &(0x7f0000b78000)=[0x0, 0x0, 0x0], 0x3}, 0x20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9c000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/01/15 05:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000873000)=0x0) ustat(0x70, &(0x7f0000066000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000b1b000)='net/sockstat6\x00') r2 = perf_event_open(&(0x7f000060e000)={0x0, 0x78, 0x2, 0x3, 0x9, 0xddc9, 0x0, 0x0, 0x802, 0x5, 0x2, 0x6, 0x9, 0x9, 0x4, 0x7, 0x2, 0x5, 0x6, 0x1f, 0x10000, 0x10001, 0x8, 0x2, 0x1, 0x0, 0x1800000000000000, 0x6e5, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x94, 0x7705, 0xfffffffffffff38b, 0x4, 0x100000000, 0x6, 0x39, 0x100000001, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000da3000)=0x0, 0x1}, 0x10800, 0x10001, 0x9, 0x0, 0x3, 0x9, 0x0, 0x0}, r0, 0x100, r1, 0x5) r3 = syz_open_procfs(r0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r3, r2, &(0x7f0000e04000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/15 05:02:56 executing program 0: getgroups(0x0, &(0x7f0000760000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000c67000+0xf7b)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000002000-0x50)={0x100, @tick=0x8, 0x13ff, {0xd37, 0xafc}, 0x2, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f00008f2000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000588000-0x1593)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d27a7", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) r2 = open(&(0x7f000068f000)='./file0\x00', 0x404080, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) 2018/01/15 05:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb43e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009d1000)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000158000-0xb)='/dev/audio\x00', 0x4001, 0x0) bind$unix(r3, &(0x7f0000f8f000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/15 05:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xaf9, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009fb000-0x8)={0x0, 0x0}) accept(r1, &(0x7f00003cf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000438000-0x4)=0x14) r2 = socket$inet_sctp(0x2, 0x0, 0x84) accept$packet(0xffffffffffffffff, &(0x7f0000ea6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cab000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000077b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r3}, 0xc) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 05:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000de000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000c4e000-0x2)=0x4000000004, 0xfeeb) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000a38000-0x101e)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r4, &(0x7f0000bf7000)=@random={'security.\x00', '\x00'}, &(0x7f000061a000-0x3f)=""/63, 0x3f) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r5, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r6 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000b38000)={{0x3, 0xe2b}, 'port1\x00', 0x71, 0x40, 0x2, 0x8, 0x7, 0x1, 0x8000, 0x0, 0x5, 0x37b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r3) tkill(r3, 0x16) 2018/01/15 05:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = creat(&(0x7f0000dba000)='./file0\x00', 0x1) ioctl$KDDELIO(r2, 0x4b35, 0x5) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000053e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00005a0000-0x58)={0x1, 0x5, 0x5, 0x4, 0x40, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d62000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getpeername$netlink(r0, &(0x7f0000a8b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000314000)=0xc) 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 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) [ 82.895644] device eql entered promiscuous mode 2018/01/15 05:02:57 executing program 4: clone(0x0, &(0x7f0000abb000)="", &(0x7f00003b9000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000675000-0x1)="") r0 = syz_open_dev$vcsn(&(0x7f0000104000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a35000-0x4)=0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00004bf000)=""/99) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0x4e10fc7f, 0x2, 0x565, 0x8000, "49f4f4f836896d981649114ed6f88528f1c365f7d2d02b9f6902754ee312a906fcd9f4bfb379cb8d7dc3a19e", 0x1}, 0x0, 0x0, 0x6, r1, 0x8, 0x400, "ae11be38064b3226c46f66efa8a2220e6bff74421475fc8a52e19767b970861d75b8c2ea843bd2c1115dec67b4bdf52f2353a93eb01a9caaaaf0699840daf673", &(0x7f000070b000)=':cpuseteth1mime_typebdevem1\x00', 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0xff, 0x5, 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]}) getrlimit(0x0, &(0x7f0000fab000)={0x0, 0x0}) 2018/01/15 05:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@common='bond0\x00', @ifru_settings={0x2, 0x0, @sync=&(0x7f00007cd000-0xc)={0x7, 0x7, 0xfffffffffffffbff}}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000011c000)={@generic="dbd0300ad7ee7d9b19109e23c18c5c33", @ifru_mtu=0x10001}) r1 = syz_open_dev$dspn(&(0x7f00009c3000)='/dev/dsp#\x00', 0x40003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @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, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000e52000)={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, {0xa, 0x3, 0x6f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0xfff, [0x1000, 0x8, 0x2, 0xfffffffffffffffe, 0x3, 0x9, 0x7, 0x2b]}, 0x5c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00002a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000457000-0x4)=0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f00008fa000-0x38)={&(0x7f0000e4d000-0xc)={0x10, 0x0, 0x0, 0x2d00}, 0xc, &(0x7f000023c000-0x10)={&(0x7f0000492000)={0x74, 0x14, 0x604, 0x2, 0x0, {0xe, 0x0, 0x0}, [@typed={0xc, 0x28, @fd=r0}, @typed={0x10, 0x1d, @u64=0x6}, @nested={0x44, 0x81, [@typed={0x18, 0x86, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0xb, @void=""}, @typed={0x18, 0x3e, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x8, 0x6d, @void=""}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x20000001) 2018/01/15 05:02:57 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r1, &(0x7f0000006000-0x30)=[], 0x0) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000013000-0x20)={0x2, 0x0, 0x0, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x20, r2, 0x10000, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000)={&(0x7f0000f37000/0x1000)=nil, 0x1000}) 2018/01/15 05:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) bind$packet(r1, &(0x7f00007ae000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = syz_open_dev$mice(&(0x7f00002a8000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f76000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 05:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000839000-0x1c)={0xa, 0x3, 0x7e3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000536000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ed8000)={0x0, 0xfffffffffffffff8, 0x2, [0x14e7, 0xfffffffffffffff8]}, &(0x7f0000810000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004b5000)={r3, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, &(0x7f0000763000-0x4)=0x98) fcntl$getownex(r2, 0x10, &(0x7f000034c000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e33000)=0x0) tgkill(r4, r5, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000c06000-0x4)=0x9, 0x4) preadv(r6, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/01/15 05:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a67000)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000174000)='set/tcp\x00') ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000988000)={0x3, r0, 0x0}) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x4f, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/15 05:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xa) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000076d000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000dee000)=0x14) 2018/01/15 05:02:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c7e000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = getegid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00008ef000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e1c000)={&(0x7f0000865000-0x8)='./file0\x00', r3}, 0xc) syz_open_dev$dmmidi(&(0x7f00000d7000)='/dev/dmmidi#\x00', 0x9, 0x400) 2018/01/15 05:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/sequencer\x00', 0x280800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000051000-0x50)={0x4, 0x2, 0x3, 0x80, &(0x7f00001c6000-0x80)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000ba3000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff08fffffffffffff0020a130000f9ffff07000000ff0d0009000600001900e80000f6", 0x29}], 0x1) 2018/01/15 05:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000333000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000c69000)='ns\x00') 2018/01/15 05:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) write(r0, &(0x7f0000c92000-0x42)="1f0000003a00079f0000d209bd007fff000100000000000000000028000000", 0x1f) pipe2(&(0x7f00006dc000)={0x0, 0x0}, 0x84000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000201000)={0xffffffffffffffc0, 0x7, 0x2c7a, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xdc, 0x3, 0x7fffffff, 0x1, "94463faeda681e99849b61f6850ac6bd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0x0, 0xc5, 0x0) r0 = dup(0xffffffffffffff9c) fcntl$setpipe(r0, 0x407, 0x5) r1 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r1, r1, &(0x7f00004ce000)=0x0, 0x7fff) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000db1000-0x10)={0x1, &(0x7f0000c96000-0x4)=[0x2]}) 2018/01/15 05:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000469000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f00004c9000)=[], 0x0, &(0x7f00006b5000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000039000-0xa8)=[{0x0, 0x0, &(0x7f0000b12000-0x70)=[{&(0x7f00004ec000-0xc4)="085f3f6401fb2f75e497414260f662d654", 0x11}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009fe000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000b3e000-0x8)=0x9) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) listen(r1, 0x7ff) 2018/01/15 05:02:57 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, 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) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/01/15 05:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xe, 0x0, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) mount(&(0x7f0000fb8000)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) 2018/01/15 05:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) r3 = syz_open_dev$amidi(&(0x7f00007fa000)='/dev/amidi#\x00', 0x100, 0x10000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000eb2000)={0x0, 0x0, 0x944, 0x1, 0x0}) 2018/01/15 05:02:57 executing program 5: r0 = socket(0x10, 0x80803, 0xfffffffffffffffd) write(r0, &(0x7f0000bb4000)="240000001b00fbffeb030000f6fb0000000000000004030001000020f700000ff9161701", 0x24) 2018/01/15 05:02:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x83, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x0, 0x3, 0xce}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b)="", &(0x7f000075f000-0xd)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bae000-0x9)='/dev/vcs\x00', 0x300, 0x0) r2 = eventfd2(0x1ff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000033a000)={r2, 0x9, 0x1, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000c4b000-0x10)={0x3, &(0x7f000067e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000242000)={0x0, 0x0}) r5 = perf_event_open(&(0x7f00001c4000-0x78)={0x2, 0x78, 0x7fff, 0x5, 0x0, 0x8001, 0x0, 0x4, 0x0, 0x6, 0x655, 0x8, 0x401, 0x40, 0x8, 0x3f, 0xa719, 0x80, 0x9, 0x101, 0x5, 0x0, 0x8, 0x9, 0xffffffff, 0x7, 0x9, 0x9, 0xdc, 0x80000001, 0x4, 0x0, 0x6, 0x4, 0x6, 0x9, 0x2, 0x3ff, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000595000)=0x0, 0x4}, 0x100, 0x2, 0x1, 0x2, 0x38, 0x6, 0x2, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x4) r6 = dup2(r4, r5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000549000)={0x0, 0x100000001}, &(0x7f0000ffa000+0x866)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000623000)=0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000ebf000)={r7, 0xaf, "903b153c413efbeb8d1ca86ce5ac31d136ff9f2c620cb64f86ab7f8e4aa527001c68bc2f7f4710079e8ff606a3bda02a98020cdf84b544df94e7ad2e91a3fca69b6671a893220d19c2ab492fbab6a9d19c8c0c65538b22bb21716298d452261d16e111ff62d022534df677650e0153200af587d3a40ba36ca74625d19c9e4226d1a7efb1459dae2275ca04232929d6d1fa825984fc96811d2cad7e76d73e5d62ef8b3a28e9c61d2befc02c0b4d9228"}, &(0x7f0000c16000)=0xb7) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4000000000005) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000c6b000-0x20)={0x7, 0x1, 0x2, 0x5, 0x401, 0xffff, 0x85, 0x9, r7}, 0x20) 2018/01/15 05:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000028000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc, 0x2, 0xfffffffffffff5b3, 0x0, 0x14, 0xf001, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"c5ca00d337b14b1b74efe3f365e2fbf1dcc05b0483f310d1662258cbe40215a92ffbd7d2994c78158c72fb8bd0eafaeab74823a92fbdb41f5218e0ccd40c972a5b9578525d2e536bbfcc3f3a3c9065b869e140d8c060a6931505fc87ee6cb86465fbd6ee3c68b19c378cd1ded516a204501946fa060df887c2cd68bc0ae71c561b6f6913ddabc88a30f3dcddc90aa497a3798a48d4b1fc80a6f996db4b48a5eb7b2e888ff3267f83b137cfa6135d97065c58ce13fb6dad4c9aab79d98d05514f5469cad826890d0824cd52625ae43767fe5cde46cf4d6b7430c8e052b3952fd3961b000000c00f000000a507d7791d144b4de48f94ddc3e88739fbcb4f56d269c6fa0bf7cb655cd9b70b1305b5f52f1fe49c72b98158b23a84ac0fb6e0a8dbaa57d16c1cfc371adce5316a7b19d46b323ac20f44eb5fea00000000a7f4e6d6991d96cdecbeb394b93dbde9511b4972bc35dfd6f2dc2a993a408e331d0baeb42352c0b6a70340afcc9df862c08d184bf6fdb2701b884c95f713b017cf23c76bf2bdb6de07b277c2989c090fc38311781eed4c17a9135b5471a3dc51f055f7072b5f7624cedb9a5df4e176f2f705d03ab3a5c408c42592d6157e325edb5dae4bea660409f546e6726bb6de31fcd7351aa25f77816afdbf09ea667250703125fe8b4fad000000ad7bb2823802e77dff7909279cb60db10452e9829313d515e9f002fb7388f451b75cae8deee804e8db37125e5b15c9b4c20dae6463924a3509171581eb877614cb1f1c2bf126bf0924b53b0c02851d50b1e4728e940a99658d1a3982fc7ea501e4835e5781f043a949c761ddda83c9e96113b99b69660ce3a6e0575835b30da328420d29238298ff079fa8e4aec4399b131115eff6c447c2a7c17af2d48409680161216a0f3ce7ba1eb8223ae0600ec5679715b17cd5e3d01a3bd4b3659e94d865c7133de2168d81baaf710ca04ee52e822d72f9ddfde06f7d34a0af7cb2452dd62f0da14f1133f1ffb39c03adfe10023f6e35391f9a3be4f38b3511c98b5f15c64999de42501a7ad5bda10415f5a03e174c21ac18134e3023eaf537b02ca9333087042051392733acef4c5ac9878462ff04095a06c8750a3a2b8b7b29343c53c1cb317cb6c6ed2e6d7005725f4b57c37f404f810c43d95538f74b57ab4997fe4551f6d2339ce21382a2668704a81382c4cd0a97534d3f9a7bb28d5ce80d4f2e463ac8c5af4d1c0113c6c5f4f9ef35665662c7b938da620600b2f76251cbc071b5f0f7475972dd1b2dd9fc3d01197069595ea297b1b630ce91b8d6b908cc1ec25920d5d29acef12d42d670b48a587bbf719f07a271ff223c35de0131c2475225dd4fcb6b5c9d90f9ba7331521f973a91c2ce42beb81f34fb5cf17052e2b5b187c5d70a3e49e31d4c5c12798129729ebb6a38ed763032a61182011d"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000091b000)='/selinux/enforce\x00', 0x10100, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000d48000-0x8)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21) syz_open_dev$midi(&(0x7f0000a92000-0xb)='/dev/midi#\x00', 0x7, 0x30200) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000518000)={0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {0x0, @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]}, 0xba, 0xffffffff, 0x8, 0x4, 0x0}}, &(0x7f000055a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000009e000)=0x0) 2018/01/15 05:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000396000-0x4)=0x0, &(0x7f00003c6000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0xffffff84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cd9000-0xb)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000555000-0x4)=@assoc_id=0x0, &(0x7f00005ef000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a47000-0x8)={r4, 0x0}, 0x8) 2018/01/15 05:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$audion(&(0x7f0000535000)='/dev/audio#\x00', 0xffffffffdb479ec0, 0x200000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ae1000-0x8)={0x3ff, 0x1, 0x265, 0x6, 0x8}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000708000-0x8)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000628000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001ea000-0x10)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e4f000-0x8)={r1, r2}) r3 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r3, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000288000)="d10e6f445f0ddaba378f65485290fe1da23760c3ce688b1b54190d6207922423257269a908e7e497f0910d18854a5cd0bc4cc5e4956ca667edea7bc485511c5ce5903447c26e143cace232f75426d002e2b5193274a7864ae8d88ff6298883514cc4c8823a47fe703a9dfede5e15d10b27b7c6072818b3c31c2ab21be1b8c86100d5add422aff0bcb53b73118725310e2df94cbfd521012bbe26e99e88b607e17beb348d73b33a2f1100d030714f12880d55be92bba7093c25fbc7efa79338da2215bfb7809954b407ed464fe3ad7e126399179e19414bb2d994a335e03501137a88781d01d4b2e793087580e87fcd4025a2ebb32af6f9", 0xf7) 2018/01/15 05:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x2) pipe(&(0x7f0000037000)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000f12000-0x6)={0x2, 0x9, 0x6}) write(r0, &(0x7f0000af6000-0x1f)="1f000000010aff00fd4307000000000000020000080001000400dcffdf001e", 0x1f) 2018/01/15 05:02:57 executing program 5: socket$nfc_raw(0x27, 0x10001, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f000073e000)=[], 0x0, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/mixer\x00', 0x408100, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00008da000)=""/156) fcntl$getflags(r0, 0x40b) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000412000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000609000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 05:02:57 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000, 0x0], 0x5, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) r2 = semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r4, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r1, &(0x7f000030a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a25000-0x1)=0x10, 0x80800) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(r3, 0xb) pwritev(r5, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007d000)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007f8000)=0x8, &(0x7f0000013000-0x4)=0x4) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x2, 0x3, 0x7fffffff, 0x1, 0x100000001, 0x8, 0x80000001, 0x5, 0x6]) msgctl$IPC_RMID(0x0, 0x0) 2018/01/15 05:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cf4000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000550000-0xc)={0x0, 0xc8, 0x30}, &(0x7f0000ad2000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e21000)={r1, 0x101, 0x1, 0x7f, 0xfffffffffffffff8, 0x34}, 0x14) removexattr(&(0x7f0000003000)='./file0\x00', &(0x7f00002fd000-0xf)=@random={'security.\x00', 'bdev\x00'}) 2018/01/15 05:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000bc1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, {[]}}, "8000000002000000"}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x47]}) r0 = syz_open_dev$sg(&(0x7f000042e000)='/dev/sg#\x00', 0x5, 0x741401) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000083a000-0x4)=0xf18, 0x4) 2018/01/15 05:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 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) syz_open_dev$evdev(&(0x7f0000f04000-0x12)='/dev/input/event#\x00', 0x0, 0x4000000004000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a46000)='/dev/dsp\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000551000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fe7000)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005f8000)=0x0, &(0x7f0000e57000)=0x4) lgetxattr(&(0x7f0000f36000)='./file0\x00', &(0x7f000059f000-0xc)=@known='trusted.syz\x00', &(0x7f0000339000-0xb4)=""/180, 0xb4) 2018/01/15 05:02:57 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000058a000-0x15)='/proc/self/net/pfkey\x00', 0x20d01, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000042c000)={0x0, 0x0, 0x9, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000001000)=""/174) read$eventfd(r1, &(0x7f0000efe000)=0x0, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000059d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/15 05:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c96000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000dcd000)=@pic={0x83, 0x1097, 0x1000, 0x5, 0xfffffffffffffffd, 0x9, 0x5, 0x7, 0x7, 0x0, 0x9, 0x7, 0x2, 0x0, 0xb, 0x8}) r1 = socket$inet6(0xa, 0x3, 0xfc) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f000004c000)={0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f00007a7000)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000a1c000)="", 0x0, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00000a6000-0x38)={0x0, 0x0, &(0x7f0000bab000)=[{&(0x7f0000a75000)=""/118, 0x76}], 0x1, &(0x7f0000fb3000)=""/179, 0xb3, 0x20}, 0x21) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fea000)=0xbdf, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e4d000-0x98)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x40}, &(0x7f00001a1000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ccf000)={r1, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b7a000-0x4)=0x8c) recvfrom(r0, &(0x7f00004a8000)=""/42, 0x2a, 0x10000, &(0x7f0000484000)=@nfc_llcp={0x27, 0x100000000, 0xeb67, 0x0, 0x2360, 0x9, "59f171ac8cf135d6bf22526f84587ef521d65bb8c811acb2428034d0d84c046936d78ce2977242786b1f979306bc1ea572edbb84a17cc4f452e7d8970368ba", 0xd3e}, 0x60) pipe2(&(0x7f000050e000)={0x0, 0x0}, 0x4800) [ 83.531896] device eql entered promiscuous mode 2018/01/15 05:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bf7000)=@common=""/16, 0x10) 2018/01/15 05:02:57 executing program 6: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) r2 = semget(0x1, 0x3, 0x1c8) timer_create(0x0, &(0x7f0000e93000-0x60)={0x0, 0x0, 0x7, @thr={&(0x7f000080d000)="b09ce09919f4b577f8cd1b0cd96972f98f1b51ce813256432ca61027b9b4d09eb7aab0c04f2bac9c3e4d388f68741d11c823698dab6bafc34803f883c3f8e1f64b4fb864566ce0cef58b79ba2e2c8c7b56738233111f9a146fe5235c00b9d74358a842ff5376b323b0877e55dda837eb03391559fd786eda13b12ae891755c92b22f17f654e1e2b1be85926639a502cb94339939c80e2a7d0b1500", &(0x7f0000721000)="9a250fde05250313262654e9e2dbc913f11c35d09199a2a35226d4f2d86e9544b3e3fbd292bb69649998c69f1d7489312caf00e049a888746132cbe5fa74bfdb26b8280088f7be7f80813df22dd6444c6c50b3f93eb67a8fcf10143d93630ea7b1a850d29835bc998d84b8f653b463c285c4dc298044666f80701c1d2ec6143ce67688555801551187d63292f93444bac757ad06cfdba76f42fae353831543b73f797a63536e6887dee52847841e9e4f0ea7eeeeb0c533c2baa979e26e42730ff29b9c32e5a9bddca8a39aa7d5ca7c1ccffeab20e767863ee2e04ccf78484e71096d7d3fdb5300d111d005055feebc5dac9d93"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000397000)=0x0) timer_delete(r3) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000ed6000-0x4)=0x1bde) write$tun(r1, &(0x7f000037e000-0xfe6)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 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, {[]}}, {""}}}}}, 0x46) 2018/01/15 05:02:57 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002a9000-0x8)={0x0, 0xffffffff}, &(0x7f00002f5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000993000)={r2, 0xd4, 0x4, 0xdfb6}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f000006b000-0x96)=""/150, &(0x7f0000153000)=0x96) 2018/01/15 05:02:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a57000-0x8)={0x0, 0x3}, &(0x7f0000000000+0xd25)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000004d000)={0x0, 0x0, &(0x7f000004e000-0x10)={&(0x7f0000042000-0x108)={0x2, 0x4, 0x698, 0xd, 0x21, 0x0, 0x1, 0x1, [@sadb_lifetime={0x4, 0x3, 0xb9b2, 0x6, 0x7f, 0xffffffff}, @sadb_x_sec_ctx={0x1b, 0x18, 0x2, 0x8, 0xce, "220c1e65cbb841223492369be531068915bb8580474a00a73844be6908310756df4fcc328a44ab9b585d0571e572326de8c8d65b37b1f059a6388e9064cb2eb12e5b669398f86f8d37ad6fb820ef151a62a840ab2f0ccaccfdefe2537e6b085c153b226d391bcfed5bfcd6f6f8179f36ced87a384c1411a07b6d6f6fff8f526c40346891810afd11fdfc85ca41fb34a26e33cb4fe51cc9b7664b60ee85f509556aa937f1a1f7e2925793902542a3e34be5ee224c568eda38d2abbf969a846c8cb5ffff6e0a2c3355e17a2bb5a822"}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x894) mkdirat(r0, &(0x7f000004d000-0x8)='./file0\x00', 0x10c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000000c000-0xb0)={{0x0, 0x0}, 'port0\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]}) 2018/01/15 05:02:57 executing program 0: pipe(&(0x7f0000c28000)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00001e7000-0x67)=""/103, &(0x7f0000395000)=0x67) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000c5000-0x88)={0x80, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) [ 83.627425] PPPIOCDETACH file->f_count=3 2018/01/15 05:02:57 executing program 7: 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000bfd000)='/dev/audio#\x00', 0x80000000, 0x84100) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ad6000)=0x1, 0x4) accept$ipx(r1, &(0x7f0000e78000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e31000-0x4)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_pts(r0, 0x200000104) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x6) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00003b4000)=0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000988000)=""/0) 2018/01/15 05:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, &(0x7f0000500000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0x69, 0x80800) readv(r2, &(0x7f00001c4000)=[{&(0x7f0000a97000-0x93)=""/147, 0x93}, {&(0x7f00005fa000)=""/4096, 0x1000}, {&(0x7f0000175000-0x71)=""/113, 0x71}, {&(0x7f00007e7000-0xfc)=""/252, 0xfc}, {&(0x7f0000e63000-0x1b)=""/27, 0x1b}, {&(0x7f0000af8000-0x19)=""/25, 0x19}], 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ab2000-0x6)={0x0, 0x3}, &(0x7f0000455000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b4d000-0x8)={r3, 0x5}, 0x8) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000df2000-0x38)={0x0, 0x0, &(0x7f0000fbb000-0x40)=[{&(0x7f0000927000-0x1000)="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", 0x100}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) getpeername$llc(r2, &(0x7f00007b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000db1000)=0x10) 2018/01/15 05:02:57 executing program 5: 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) stat(&(0x7f0000054000)='./file0\x00', &(0x7f00002eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c6a000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) sendmsg$netrom(r3, &(0x7f0000de2000-0x38)={&(0x7f0000f4e000)=@full={{0x3, {"1d367499fc4e32"}, 0xfffffffffffffccf}, [{"c69bd86131e74a"}, {"063e7853d3e2a7"}, {"ab32200c74c080"}, {"208e3c6db0b216"}, {"d37cdc6021bb58"}, {"e915c57e5679d1"}, {"4ee42f87d723ab"}, {"aa12c7f79acd00"}]}, 0x48, &(0x7f0000f41000-0x14)=[{&(0x7f00009e6000)="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", 0x1000}, {&(0x7f0000d4e000-0xdf)="5c303cdea871d0518a58e0cda764639d361c173a733ac99f90a0a399c5f3448b0f0d2da80a0c7d0844d3658762e360b5b9667448da8903de26d5f6b361d1efa999bf3b4f877df80405f2333c3d900619da448341fefcbcaaedce04465c854440f4c78d2b4433b7df7b52e4d60363e70980d638b0291734d35e2ea7310513db5b0f84a1dd5fbf5191efb786f4116af4aa980be095b65495a70159163621d9d3c11fe49bdee5df33986bb8b3625eded1443e4eeb78a05b8dba2cd13144a186528a87515feeda274a00dd995b272a37d7cafdd6c1bdc90bf86a12cba08798827c", 0xdf}, {&(0x7f000049b000-0x2f)="3b655d98915587575e1796e228fa46519e8d3bcb22df683f495607efefc64c9e82422f8c9904ec9f1ed85de193db48", 0x2f}, {&(0x7f0000a88000)="b8e6ca8e7ecca00d51169a65c054e12d2f0c1ce9c236a574ef943c3789561d75a5522923d1d9a259e34e6316f0f33419f329ac3333276dfaccea7262dcd516850fdb86", 0x43}, {&(0x7f0000f0e000)="e4807bdd17ce2cb1ae0ae5b5520ef0fd10ed82c3b180dd764ac62b8da7e0cf5d7a1eff130d351ac3d8", 0x29}, {&(0x7f00000db000-0xfb)="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", 0xfb}, {&(0x7f00007bc000-0x47)="44a654a703f2340b11773979dc9c62bb48241e9429ecd6bfdb6b8449f1375a4f3460f29f4e1fc141583f7420ceafe229b4be288797a1e45218f5d8722bc8368a34b538c55dc46b", 0x47}, {&(0x7f0000879000-0x47)="c131694c009c7699b6f2914af814aa142e9cd335d748bdfba84372768f3615c8af136bee948d151970ec403cf739de4af8cf66926cb68f374e7888d6531edcf474c17e847c75e1", 0x47}], 0x8, &(0x7f000012f000)=[{0x38, 0xf62aedff35f38d54, 0x1, "b8cc07e78ba4064be41ae98f1ce51c484d8d012c4cf40c895052c930a9f464264f9b3ce5fc20c1"}, {0xc0, 0x0, 0x40, "f0f42334f2573d194246aae5dd1d46bfb5c354b8e4fdbd7b985ed59edb675ec15fe6d70bb1e1528356e86bf99627d17b65e5b92a92096b97f7264efe3b236cac040a5d8833978070fe035ccfb6f1095a3cee8334b5dbd0b71d4b72f062242973dc9fdf39a240ec38177e5b9ddf2165190c98940453b54cd292df2fdb7b0f0bb143cf05ff63318547665d21d804e2312a1edfbbc7d869bd916efb3c8a1219a40429d6a64f42744f7d19a40b15"}, {0x50, 0x115, 0x5, "95a79c0c7a699baac084fed91fe4bc3cc499e4b499eac3f14f309ad5e9c3cb7842e441df7ab97d387316ac535a9d34daec2465a27223f7e596fcdea5a8206328"}, {0x18, 0x102, 0x4, "108ac9617297"}, {0x50, 0x10f, 0x1, "77103e133d28c0068bb59e3e391a2d2faf0efd107062998ab30628f3c68e51d2a9e559ac0ebd776fb80a6be551ffdb5cc788bf5a02ddb5db242dbd6b22"}, {0xe8, 0x111, 0x2ef8a14d, "2bfaaf87f7da2ca0a3bce78c701f4c5f8d1abe64614d6ad6f8bd84549c40b72e6bc1594a89ada87953dd3a59fbb83e079df0a614f5eba713fe182a1ef75b711e26388c5c4ed469846d141bba78b8dd52b0537cff33e753e6538b6478c90bf0616cbc01edbd65c0cb88298aaf05f26c080f4e8cb49207462f436be559b25d50d645e4e2d79c635e36a81e9b13363e8d8452f148b34e3bc5bfbe4931c1ef059452e2af1b30c4e1f4ae0b3a8d19b7ed6c159243934427fb844b47e6ef0cbb2c8f244d087f5ec076d1f84a4df020278720ea1e9bbd61d3fa36"}], 0x298, 0x41}, 0x10) 2018/01/15 05:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fc2000-0xe)='/dev/admmidi#\x00', 0x7f, 0x111000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00007ce000-0x20)={0x2000, 0xd004, 0x100, 0x4, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000fbf000)={0x100000000, 0x18, [0x8, 0x1000100000000000, 0xebce, 0x8000, 0x1, 0x5]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x7e, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000317000)=""/202) 2018/01/15 05:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f000018f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ca000)=0x8, 0x80800) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$inet6(0xa, 0x800000000000009, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000006e000)={@common='sit0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 05:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = creat(&(0x7f00002ba000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007ff000)={0x0, 0x6, 0x30}, &(0x7f0000c3e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000179000)={r3, 0x2}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000d70000)={0x0, 0x0}) fallocate(r4, 0x0, 0x0, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00005b1000)={0x6, [0x115, 0xffffffff, 0x10000, 0x7, 0x1, 0x5]}, &(0x7f000078b000)=0x10) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x0, 0x7) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) bind$ax25(r5, &(0x7f0000000000)={0x3, {"bec62ae8fe3ae4"}, 0x7fffffff}, 0x10) socket$inet(0x2, 0x2, 0x0) 2018/01/15 05:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000fa8000-0x6d)=""/109, &(0x7f0000a74000)=0x6d) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000276000)={0x3, [0x1f, 0x6, 0x7]}, &(0x7f0000288000-0x4)=0xa) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000be5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000043f000)=""/23, &(0x7f0000086000-0x4)=0x17) readv(r1, &(0x7f00000b1000)=[{&(0x7f00009b5000-0x52)=""/82, 0x52}], 0x1) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) 2018/01/15 05:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000599000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fc9000-0x16)={0x9, [0x6a9, 0x8, 0x400, 0x1000, 0x80000001, 0x80000001, 0xbe, 0x0, 0x1ff]}, &(0x7f0000d8d000)=0x16) r1 = syz_open_dev$mouse(&(0x7f0000029000-0x12)='/dev/input/mouse#\x00', 0x9, 0xc000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a8a000)={0x0, 0x0}, &(0x7f0000429000-0x4)=0x8) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x24, &(0x7f00008b7000-0x42)="4580bffa4b9303c58c1a70b4449659169572fa28aa8b1748d40954c9fe40e408ac6402e926993ee967e641ae7ccdffe63647dd408b0fbbaf1d30c2628269bdd505af", 0x26d) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000318000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fc000)=0xe8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00007ee000-0x8)={0x400, 0x80000000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009bf000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xc6, r3}) ioctl$sock_ifreq(r2, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030600007f000000000000000103000480fbf502007e23"}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f35000-0x4)=0x1) 2018/01/15 05:02:57 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000e000-0xd)='/dev/dmmidi#\x00', 0x3, 0x12240) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000d000)={r0, 0x0, 0x1000, 0x9c, &(0x7f000000e000-0x1000)="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", &(0x7f000000d000)=""/156, 0x8, 0x5}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 05:02:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000251000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) 2018/01/15 05:02:57 executing program 7: mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$audion(&(0x7f0000021000)='/dev/audio#\x00', 0x3, 0x2a8002) r1 = syz_open_dev$sndpcmc(&(0x7f00002ef000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x0) munlockall() mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00002f2000)={0x1e4, 0x0, 0x3, {0x0, 0x0}, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f00000f6000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00002f0000)={0x0, 0x0}, &(0x7f00002f0000)={0x0}, 0x8) 2018/01/15 05:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) dup(r0) 2018/01/15 05:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x200000000, 0x0, 0x800000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/01/15 05:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f9f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d0a000-0x1f)={@common='lo\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}}) 2018/01/15 05:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x8) write(r0, &(0x7f00004e4000-0x3d)="260000005e0009fff10000f8000003ff050001059f000000ab4f0000015b1ee9067535ea591d", 0x26) 2018/01/15 05:02:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) dup3(r2, r1, 0x0) 2018/01/15 05:02:58 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000fe6000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000580000)={0x0, 0x7f, 0x3f}, &(0x7f0000618000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b09000-0x2d)={r1, 0x25, "29a82ac85bd6d8f9dcf2bea661a4c243d80bd05d6815ab0ec220c864d58679c0059139c2d4"}, &(0x7f000016a000-0x4)=0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000079b000-0xa)='/dev/ptmx\x00', 0xc440, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x2) bind$alg(r2, &(0x7f0000516000-0x58)={0x26, 'hash\x00', 0xf1367af674a782b4, 0x105, 'rmd160\x00'}, 0x50f) r4 = semget(0x0, 0x7, 0x100) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000072000-0xc)=[]) semget(0x0, 0x3, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f00007b3000)={0x8, 0x5, 0x8001, 0xfffffffffffffffb, 0x80000000, 0x2, 0x3, 0x7f, 0x3ff, 0xffffffffffffffb0}) r6 = socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) bind$unix(r6, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r6, &(0x7f00001f5000)=@abs={0x20000001, 0x0, 0x0}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x10000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000543000-0x4)=0x0) getpeername$packet(r5, &(0x7f000066d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c57000)=0x14) connect$packet(r5, &(0x7f0000e3c000)={0x11, 0x6, r8, 0x1, 0xbb3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) sendmsg$netrom(r0, &(0x7f0000f20000)={&(0x7f0000b29000)=@ax25={0x3, {"e371b7b493406b"}, 0x2}, 0x10, &(0x7f000035d000)=[{&(0x7f0000c08000)="bd8ac47cf2", 0x5}, {&(0x7f0000d62000)="8ceb979c9ef8912a8cc22b23bc0c29fa2d45c737cf0f57e0348a594567d36aa2154dc86e7ad08c18ae2c8f849a9f31b48c32a5c82c912adaaa72eb", 0x3b}, {&(0x7f0000e32000)="de8cdacc8c948f063b4dec61188d42869e0a0d1ce966eeaea8dd8a128a894f8a884b926f744f60a8e6a34fe98022fc03d572e046ec14e18162b59562a90e547877190ce3c2e12594e465f969cdd5003ae0868aa81b6b2eb9ae46acd1", 0x5c}, {&(0x7f0000a84000-0xf5)="943d7d6738bf27b75c65560cd32046664aa569f9111bd6cd211c9b96e12a0e3dbbc3a825ee1cc491df353657d019995eaa3bb3d3fe203e60d7b11f47bf4f59874bc3aa2d8ffebd905b20932ab2ae2665f627622be68326246f67f8daaf612f0d080472cbda1cb8afd5a0efcc4e9adc2d64e330150f892086cb0ddc793237acb39578dc34cd39fc717d9a8fda8a84faf63ebd2220bb6b0c181ce31c340ced47bbf38416524016e70a749c6bc57cdfae1d277726e4b9251a75d648e1d40bbe3b3729b220f12b5855aa1bdb4dc34ac199e1e3497182ea057cbd12cb0ebc5a0c58385cdb36292031d02067d9485246a9e36b2b2d17da1e", 0xf5}, {&(0x7f00001cb000)="1a6b94515421aeb54362ada6f259367bf068dba8348f73bfa1920c9dc596423adaa9940b23957346ba769840adf05ea3646f8969e39779ea8c73e59105063bce2a8478b794c1d9d3afe31a67a59ab7ea6e4e24c4399faa72ff", 0x59}, {&(0x7f00008c9000-0xf2)="581639e5a56e8acd1c500a56afdefdfc6944ea9855c2d3cf4cdc7d9c3784cd5ae3630f94b36f63a725e8c14ed25d58ff4b134743a1b50c85b4944a9874c8dc911a5c7ffe43445b9573d705917220a05887325a353636fa54fd401b0fcbdb63fd9bd198c2b76b99b4c3151e76e4b1dca1f905edfe06eb81fe618230490c8de0046043202dedd7e7a951c3410e03b4a94d9665aded0e988bde2408c753fbdb420c0b67f5b0a3877045f8baab69255914b4b084e75cf1335b623d971c321155837d6bc10540f263f3c6ffe70f023af341157fc25dd6ad697e04db5f5b9cf8fbf5435307b1b8e80182ef7b3bcbb207caf6ff6f08", 0xf2}, {&(0x7f00002d2000)="6af43fdd9cc9ae526b099c91951959771c12aabf9e3c3d494964e95a2b0cb8", 0x1f}, {&(0x7f00005f2000)="2c7d001997ff2614a7937d967771ca9960c96403903a34282e111a9f5af8e7e28c3234091e92", 0x26}], 0x8, 0x0, 0x0, 0x200080d0}, 0x20040001) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000d3a000-0x4)=0x9dbb, 0x4) ptrace$setregset(0x4205, r7, 0x200, &(0x7f000050e000)={&(0x7f0000622000-0x51)="bb9e5e50a99fb12b1e7641063aa20784c36408fe6ce1644d3fe47769e49aa429695ae3c1fd22b8629cddc1a940aa8f4fff924a7c3c8253cd7930b4332d030261baef62e434fcbb216b3d083a4f463e76df", 0x51}) sched_yield() 2018/01/15 05:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000614000-0x1000)=""/4096, &(0x7f0000c36000-0x4)=0x1000) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/15 05:02:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xf763, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000011000-0x8)='./file0\x00', 0x80) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010000-0x38)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f000000f000)={0x24, 0x1e, 0x4, 0x7, 0x0, {0x1d, 0x0, 0x0}, [@nested={0x10, 0x26, [@typed={0xc, 0xb, @fd=r0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008800}, 0x40010) ioctl$int_in(r0, 0x81800040045010, &(0x7f0000002000)=0x4000d7) 2018/01/15 05:02:58 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r2 = creat(&(0x7f0000000000+0x1dd)='./file0\x00', 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000068e000)=0x0) r4 = getpgrp(0x0) kcmp(r3, r4, 0x5, r0, r1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000a02000-0xc)={&(0x7f00007e3000)=[0x0], 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000f20000)=0x0) 2018/01/15 05:02:58 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000280000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000260000)=""/92) write(r1, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/01/15 05:02:58 executing program 0: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000-0xc)={0x14, 0x0}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/200) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000000000)=@hdr={0x1, 0x0, 0xf096, 0x9, 0x2, 0x8, @ipv6={0x40, 0x6, '\tX\a', 0x1190, 0x4, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8000}, @jumbo={0xc2, 0x4, 0x200}, @enc_lim={0x4, 0x1, 0x2}, @generic={0x6da, 0x5f, "c51050a0662a85b4644292d69af2f5e876ebe882366d31397e9427e691beb03d86cb7959d0986b9aa8a6d7735f2411f17e7cd88669af96392e090a7671fc2305383b5b94e09255de354a7009b03cd4b8ea61dd9b4962cd9532dc04f9273a2f"}, @ra={0x5, 0x2, 0x2000000000000}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x28, {0x7, 0x8, 0x2, 0xfff, [0x5, 0x0, 0x8, 0x1e0c]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x6c, 0x8, 0x2, 0x7ff, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x3c, 0xe, 0x1, 0x100000001, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}], @udp={0x0, 0x0, 0x1008, 0x0, "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0x11c2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000049000-0x5c)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x57a}, {0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffc00}, 0xfffffffffffffffe, [0xb5a7, 0x3, 0x6, 0x3, 0x6f93c2b5, 0x3, 0xed3, 0xff]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x7bc1, {0x0, 0x0}, {0x4, 0x0}, @result={0x0, 0x2}}], 0xfffffd9f) socketpair$inet(0x2, 0xa, 0xfffffffffffffffd, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:02:58 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x9) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000)=0x0, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000abc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000449000)={0x0, 0x3c}, &(0x7f00000a5000)=0x8) r2 = dup2(r0, r0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000f6b000)={0x1, 0x0, 0x83, "2f49f37fec16", "5c51c2760b59e86411baa2912c2fad00"}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f6c000-0x6)={r1, 0xb8ba}, 0x6) 2018/01/15 05:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002af000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000fab000)=0x40, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000712000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00001ba000-0xd)=""/13) syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') sendfile(r0, r0, &(0x7f000030d000)=0x0, 0xfffffffffffffffa) 2018/01/15 05:02:58 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x349, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)=0x0) 2018/01/15 05:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000902000-0x108)={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]}, [0x100, 0x1, 0x4, 0x8, 0xc727, 0xc3, 0x6, 0x9, 0x4, 0x3a, 0x800, 0x8000, 0x3, 0xffffffffffff5cb2, 0x7e]}, &(0x7f0000a7e000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000036d000-0x10)={r1, 0xa4, &(0x7f0000fe3000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6000000000000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}]}, &(0x7f0000481000-0x4)=0x10) syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) 2018/01/15 05:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a48000)='./file0\x00', 0x1, 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000054b000)={&(0x7f000096f000/0x2000)=nil, 0x2000}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000715000-0x4)=0x4, 0x4) r1 = socket$inet(0x2, 0x10000000000006, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/15 05:02:58 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0xfffffffffffffffd, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/01/15 05:02:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00009f2000-0x67)=""/103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7fffffff, 0x4) 2018/01/15 05:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x3, &(0x7f0000e38000-0x10)={0x0, 0x0}, &(0x7f0000a23000)=0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bee000)={0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d81000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f00001f7000)={0x1, 0x78, 0x100000001, 0x3c6, 0x4, 0x1f, 0x0, 0x14, 0x80, 0x2, 0x5, 0xfffffffffffffff7, 0x24ea, 0x3ff, 0x7, 0xffffffff, 0x3, 0x100000001, 0xaf, 0x4, 0x390, 0x1, 0x9, 0xcad, 0x1, 0x9, 0x200, 0x3, 0x8, 0x5, 0x1f800000000000, 0x3, 0xffff, 0x7, 0xffff, 0x1, 0x2, 0x0, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000a00000-0x1)=0x0, 0x1}, 0x24400, 0x6, 0x9, 0x6, 0x5, 0x20, 0x1, 0x0}, r0, 0x1000, r1, 0x7) 2018/01/15 05:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00002b4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000556000)='keyring\x00', &(0x7f0000b9c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000d33000)='.dead\x00', &(0x7f0000aeb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c48000-0xb5)="157ab966d23f158f4cf7ca7f8ddc2bb69dac6e44c2c2b77717d2b5cd894e3372efa9f06ce25f4108d7cdff7fc0efe5b28413eac135ade8d941057e958b9de49c70af919541a9b67ec2d704937d869672124283a2a94eed730a922fc55c6152d7c953786c898f1f38f480ddb73c8eed5c48855e11f45485ab4291a2747fbf8b92137b4aa76c3b98e363e891e8b5824733bc73224ed0130e69451a40420441615b1a145c14e0434a04dba1d849f60399ecf87d405ec0", 0xb5, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000221000)=[{&(0x7f00006ee000-0x58)="564777bfd46b45977a93db75b2a528c136b466371d079c1bedb649efb94da67edb5cfde52f44f474cbf8ad9511f1eecd3a6a59aa96c685b38dd1fabe4d213480dce32dbf30a866d685674ec2a46ffad2e6b32048b0e806c2", 0x58}, {&(0x7f0000e40000-0x81)="974dcffba9a3e814808cf4aec8151f859373608cf5dd4e1bfd246778eaf0889f05ebfe0be50f9634287ac1acd3df85612eec69d89c9d277887141548aa2945b00fe1efe2ec6ba827bb1cd963b58d133cd05be90261fc016aed9bfd71fb37c6639723439b7305c5af62d9c117482e647e2e453b560422a463bfe485ffd1e21af13d", 0x81}], 0x2, r2) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000016000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="1e27602d7491"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:02:58 executing program 0: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = inotify_init1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000bea000-0x2)=0x7, 0x2) write(r2, &(0x7f00000e3000-0x23)="220000001800070700730000090007000a00f6eb0000000800f8ff0005000280ff45", 0x22) 2018/01/15 05:02:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x1, 0x10001, 0xdc, 0xffffffff}, 0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x101000) 2018/01/15 05:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00005ba000)='./file0\x00', &(0x7f00006d8000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f9a000)={{0x3, 0x101}, {0x610, 0x1f}, 0xffffffffffff0001, 0x1, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00002f8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f00005f4000)="0bf5430f00032f", 0x7}], 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000957000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000a3b000)=0xc) 2018/01/15 05:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b10000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfa98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f00003d1000)='/dev/sg#\x00', 0xc, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d00000-0x5)='yeah\x00', 0x5) 2018/01/15 05:02:58 executing program 1: r0 = inotify_init() unshare(0x800000) clone(0x0, &(0x7f0000141000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f00009e7000+0xb56)="") inotify_rm_watch(r0, 0x0) 2018/01/15 05:02:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000b59000)="964f6a457d0a7b933acda528e315a4cb727ead1b1bd08d69ca719b34ca8c0ff47749de3b0650df78d0e3d45fc0aee76cdd74d1849a305d958590a598295c0e832ec27488bb705eca2f0cc6d9d3473c3781d1147ff8050c233b1c692fe6c6593b04808c6c1962cf8ba64e5b9c532daf065559e978ce1962598a74387c137aebd4ae57ec838f22e4cd5c717739c9a9cc37bea4b75d64d37f84240e7e654fa12c76f18bfa67da6d5ebdfc6faf7e8a2bf78104e4b02b66cfa0d1bbbfaddfc3d3f3720adc014932cdecf48de1f75bd6c7ab423059a82a39f77d145e2a", 0xda}, {&(0x7f0000001000-0x57)="d202f56d68b593f94c3bfa377e37138bdc446553bc95d59468fcfcd3a2028df665a627f705ef6ac8fec4b6d9dbb63f358e252ec433220e25d7133911ea8378897bd104f0cdbc7358c0c400a8d12f1e89500f8614ba9f03", 0x57}, {&(0x7f0000b52000)="40f97572fd8a545883613c2962828497911928be90b477ce0168bfd0a2ea5cf99ec17d99007990d4c929459c72d1292b02bac4eb6202587c68af256d368056f1e20c992569b2bf7f438c83cae740e7666bd876b782f1e06841070c8ea6d29c64db2d90a8b346c0dfaa9e795241e1fabce8e4537d8bd18d83f65c1dc1666fb557b1007aa6324cb6ec7a21653fa875e67e061de23de8b1e778caf784", 0x9b}], 0x3) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00000d9000)=0x100) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r3, r1}) dup3(r1, r2, 0x0) 2018/01/15 05:02:58 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000001b000)='/dev/audio#\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000001a000-0x1)=0x0) r1 = syz_open_dev$tun(&(0x7f000001b000-0xd)='/dev/net/tun\x00', 0x0, 0x2) flock(r1, 0xb) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000001b000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000077b000)=0x10, 0xffffffffffffff96) 2018/01/15 05:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000f1f000-0xda)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x13, 0x4, 0x0, 0x0, 0x54, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@end={0x0}, @cipso={0x86, 0x29, 0x0, [{0x0, 0x6, "2c193064"}, {0x1, 0x11, "99e611968d655f6a55969105f96d3d"}, {0x2, 0x8, "e07648065c46"}, {0x7, 0x4, "1e55"}]}, @noop={0x1}, @ssrr={0x89, 0xb, 0x3d, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x5e) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b8e000-0x4)=0x0, &(0x7f00004e3000)=0x4) 2018/01/15 05:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000575000-0xa)='/dev/dsp#\x00', 0x6, 0x101000) recvmsg$netrom(r0, &(0x7f000066d000-0x38)={&(0x7f0000aa7000)=@full={{0x3, {"82688c5080f54a"}, 0x401}, [{"f1910455e4ec01"}, {"77dfad3af7d7de"}, {"617a06a5b74ea1"}, {"9980ddea64df52"}, {"c12264df07ffed"}, {"fd66bf4c6a92b3"}, {"999001895b3d9d"}, {"4dd76c9f6ab2f1"}]}, 0x48, &(0x7f00001e6000)=[{&(0x7f0000233000)="ab65b7879aadc08d4c71f443f1c4139ccb45fba83953f720976c48350bd189790f072d20fbc286c7f092f4f28c4be4764eb646519018b674a4a8bd3ac2d15e51bc4f7f846edb93e43527e61e93eb884fc6a3d468f477d44e1cb190f18a2e39909dabaf1ca43fc9a045e54044117ed297c256687c5f540d475ce30e12d29b6c1ec996fefa1cdc1f04a7cded1f39add9095e2349da4564f4d731df8a3ca2aca096ea2a7100e4eecf888f8e8b", 0xab}, {&(0x7f0000155000-0xe1)="b5438ea777ddb1777ddeb7461b04e721d92ccf93feb883b820a0c0adcd9e9993a0e113e9d460a1b42d29e0917c55a8ab36c05df3b9be7710f9ffa32eddfb3809bed2d72dd0e09a6c1e58de5024f67adc8e9802f3b72e7edf6c6007a0cd3245483993471a74d5478501a6c9bdcc48886fb66aeec983039dd383fac0f088299181e8be35d0e7673470ec08be67e44fb04c27595e97742472cf25e0b3d28fc8ff3b053598df2be026c20e8f4d45e5c676be49e008ae49c395053190225316134f82f7d865cbd4587f5cabbab64384f1ba11127a9c56a78de77a83d0b43e9d0f1e7be1", 0xe1}, {&(0x7f0000bf7000)="a08a644a7b52c8663742970236d277e100a9098f3f624282265b4483fc906c50f0458245d2eb7fb56b2ccfc22619b5d742add5565887d5023978dd883118191c63613294b4cce1669acc392a3c610047f067f68edfc1c9e4babe7b28fd3190477c82e66725976a4bb8ff087e2f8383ef49f423fc0d42b6facfc07b99d4da5ca65d8ca758df7fff8160aab39aedd1c376dd1b8c3f499bb6ad68c241d9858aa6677ddb83e86d597227f7403529c8840aa301097d0a47c321ed840edda736", 0xbd}], 0x3, &(0x7f00003bd000-0xa0)=[{0xa0, 0x112, 0x2, "ec6d723303d33e09f96241044589420140e42c7179c52d25a08d5f8924f9608e5b2070ee9fac438e696708c859cb2d6e5e018b23410b7710fc60daca618defdfd989f3c77183dd66db182ddb1700f6ada7c5fdb13afb1a6d9bd320d10a61283c5a0d95d585c65651bd1677c1944c217a26fc3425bbe729f4f4f3ccd077d8a50e371dc4314e51cd62a6eac5be15"}], 0xa0, 0x10}, 0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404000101008feb00"}) 2018/01/15 05:02:58 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) dup2(r0, r0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/15 05:02:58 executing program 0: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000113000-0x5)='task\x00') ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000df8000)={0x7, 0xfff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) sendto$inet(r2, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000df4000)=0x0, &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r4, 0x4) poll(&(0x7f0000df5000)=[{r5, 0xc2b73308762b4de9, 0x0}, {r3, 0x2000, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x1000, 0x0}, {r2, 0x400, 0x0}, {r2, 0x200, 0x0}, {r2, 0x1, 0x0}, {r2, 0x10, 0x0}], 0x8, 0x97) close(r1) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000df9000)={0x0, 0x0}) lookup_dcookie(0x80000001, &(0x7f0000977000)=""/147, 0x93) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(r7, 0x1, 0x1000000007, &(0x7f0000293000)=0x0, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) bind(r8, &(0x7f0000dfb000-0x9)=@rc={0x1f, {0x1, 0xfff, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1}, 0x2}, 0x9) readahead(r7, 0x8, 0x1) accept$inet(r7, 0x0, &(0x7f0000df6000)=0x0) fcntl$getown(r0, 0x9) 2018/01/15 05:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ffb000)=""/0, &(0x7f0000d50000)=0x0) sendmsg$nl_route(r0, &(0x7f0000c6e000)={&(0x7f0000cea000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00001aa000)={&(0x7f00002ab000)=@ipv4_getroute={0x14, 0x1a, 0xb00, 0x7, 0x3, {0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4008080) [ 84.243855] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 05:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000eeb000)='auxv\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000417000-0x4)=0x2aa, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f00004c4000)=""/0}, 0x18) recvfrom$llc(r1, &(0x7f0000d85000)=""/4096, 0x1000, 0x2, &(0x7f0000cb6000-0x10)={0x1a, 0x0, 0x2, 0x7fffffff, 0x0, 0x7ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/15 05:02:58 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000b5000)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = shmat(0xffffffffffffffff, &(0x7f000032a000/0x3000)=nil, 0x7000) shmdt(r1) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e7b000-0x9)='/dev/sg#\x00', 0x3ff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000ec3000-0x4)=0x3, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000e5e000)=0x72, 0x4) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000a05000-0x33)=""/51, &(0x7f0000d78000-0x4)=0x33) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1) name_to_handle_at(r3, &(0x7f0000655000)='./file0\x00', &(0x7f0000135000)={0x58, 0xe02, "a9325089a090b734f5bced216eebae5ec29fdc05eba35f184263c10cc0fc0bb953bde2159067468caa2eba83d3dea500206bf287bec66940fa8f41a9675d187d98c85f2e70a960298436a98568faf469"}, &(0x7f0000b42000)=0x0, 0x1000) bind$netlink(r4, &(0x7f00009ef000)={0x10, 0x0, 0x0, 0x441000}, 0xc) [ 84.324746] device eql entered promiscuous mode 2018/01/15 05:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000013000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000094000-0x4)=0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e89000-0x11)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) syz_open_pts(0xffffffffffffff9c, 0x40) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00005b9000)=""/34) 2018/01/15 05:02:58 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 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00008d4000+0xc3f)=0xffffffffffffd61f) setpriority(0x2, r0, 0xffffffff00100000) 2018/01/15 05:02:58 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a87000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000305000-0x28)={@common='sit0\x00', &(0x7f00006a6000-0x18)=@ethtool_rxfh_indir={0x19, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000aa000-0x4)=0x0) ptrace$setopts(0x4200, r2, 0x7, 0x29) 2018/01/15 05:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000011d000)='./file0\x00', 0x0, 0x102) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00007df000-0x18)={0x7, 0x401, 0x8c06, 0x13, 0x2, 0xf9}) sendmmsg(r0, &(0x7f0000670000)=[{{0x0, 0x0, &(0x7f0000c3f000-0x40)=[{&(0x7f0000eec000-0x12)="317914962670739cae60b4b11781ec7ac586", 0x12}, {&(0x7f00008c4000-0x63)="56f8eb3d4a00169ad3f70cf25df0dfc140217c927620b3d92d41aab1aced576c84c5927cb240dc1848c87326071b1a60e61be56bdefcf993ac47c105bd4a4292455e2b985153c9f583719010e9ad4571682454b356ad4dafcada10c661759dbc1354e8", 0x63}, {&(0x7f00009ad000)="a7aec77127528a", 0x7}, {&(0x7f00001c2000)="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{&(0x7f00000fc000)="633c51dad17ace1492f9cadbaaea771f68b8806503628df609f207dfa886b9fa3a7a0c66332f9b969b540c562f2c9ec8cc105c7a023ec626a918d37d1ef781c93b2489e9a805baec17ebd7a8f0872ed169976a5b1db5b48e53c8ad8710b8863a683f8fb7a8568ff4fe521a383f0d766de25df4b7466526f630dd43a2e87301e770278e7f294503efa2f2beef4117b8f37e778ab76b6c7bf7fee9781da1f22a5ebbb0cdfa4d3eab083fa7daafd6ea14f2d0410226419f0a3ca785ab0a2deafabb8453aa7577e3476482cbcee8cc771419586977", 0xd3}, {&(0x7f0000c29000)="1efe8610b5b3824c9b7086c7a3fa7aa9a64a2a12e6928c9a574e4c7ca3d7a5fcb1454f47327678e3f49d50f470a43a013a45a3b25bf4e3effc9a4ed29c2a227f4d375bc8e5c710201e", 0x49}, {&(0x7f0000429000)="711c94bd15107fe961b7fa0eb4a7e651213ef45de1", 0x15}], 0x9, &(0x7f0000456000-0x158)=[{0xe0, 0x11d, 0x2, "4b62f246951d3019b54f5314e5758134729bea87f407cf05b45d03bb2ff229a2afb998b03985e1f16c0f7985138482c09a3c314047e093b46ee8a418f8e02c352af5571b22539ad88086f4c546105a6ae3707edb3b132978e87e0ebb6b5c7b680c5f3f43c80c712cddceabb2f9d7d2278cf429137d7f597cd1e9a265beef46ab4f13da774a41d44dcbbae3375f29cba629d183951e5b8dcffb21a926c0176750132310d030e8ae7ac69cfcb3d6d112c1f9e18808af9fcc3fc1eae3f1dbf4f7dcfce4c8a2fc10289fff3dd69511be236e"}, {0x38, 0xff, 0x401, "7d7f41d330b392cce304269469a1f4fe53563a72e3e4e0cadc1f018725ea1fb86d"}, {0x40, 0x10d, 0x101, "18b991a558d62e262b3388b4cc1810eb45abae192fbfd0eda09d2b1c508b5694c50fa664e364b6ac23dd29c5"}], 0x158, 0x8001}, 0x4}, {{&(0x7f0000bfe000)=@l2={0x1f, 0x6, {0xfffffffffffffffd, 0x0, 0x66, 0x2, 0xfffffffffffffff8, 0x1}, 0x80, 0x5}, 0xe, &(0x7f0000c64000-0x60)=[{&(0x7f000097c000)="eef6ec1f9b652b30e9e4f1074e3f0aeae8e05ae2a64facaf2d444d31f12e1c77a25aa19045c3efbe78d27976e1bf24a05b3b018ad685cde49ac6c7b341c50bc3f10a1e6e93b7b96d76ab8a", 0x4b}, {&(0x7f0000bff000)="e3ae4a4fa908e74795ed1ec6efb2604f8f3e19e0588d21ca0cbf6189d33cc611992df32eedf3d06604323232c320cc23199386fea13e0feb1e103a", 0x3b}, {&(0x7f000031f000-0x33)="2c4780f7a683d7306eff9f272ab41cbf3d5edac7d72d52ff3557b3cb121527ced7866843326b93e309e11486e10ebf03082a3f", 0x33}, {&(0x7f0000226000)="75634d17641eecde6ce5348a5e6ceaa37155cc35c4169624bbf5dd8b5368c4fcb3788fc0ae586395145ff440c3d6448044133602b0c7bf03cfe1c8f67b15d06b5b88f5c7917068fb287bcd110875a5b6fc6874c8e87b3b2b30c0ed97143851c726257a671b237393c4ad3b68c54ae483bee3d4e1c52fa37c974e2a03be03dca00522431b4d254a07ba178f9b7086642070835ce872f9bb4e612ea3cc7bf289ac54dd65713fc63bc7d97fed2e234705026ce82d2ffc0e4aa7b78981", 0xbb}, {&(0x7f0000a8a000-0x8c)="c5499982d743dcf4497b357967da0b9ff5e14caac1eec33cdce74c36686dba214af497042799e561396f0367d66b29944615d739ba374ca2b31113f59be9b4608923e8b794a18be70c50d40969a5582012b0d531fc45e9c9fe6e6c5a757d2458532426f457b180ff485821f545e50d1dd3e29ebaf4360c30ae244b3aec71ef733f1401d69fdbe30f8e26758d", 0x8c}, {&(0x7f000004b000)="3519a4bb3568df909c449fc990756b3c8bbf", 0x12}], 0x6, &(0x7f00005f7000)=[{0x80, 0x119, 0x3, "a2b557ecbbc25930a981398c2100b5400b7d758816e2d06f2f726c2a04f9eb991441f4d9b3f5c6a06f481277d19bf25ce19ba844d5f3782a20cef985ce938db66995686ac4b11ee2c0d87be2c9ec549d6985a8426006cbcdae4054788b5f8e9b34e712b80fed32d551b7"}, {0xa0, 0x11f, 0x3, "541daf03a83f10e34a657728237a1ac89189a077e8f6d0e913ffccd07a96e2ff06c602eee793bbe60883b8ba1f6d0bf1121954c3695afa77e26b30713049f514f031a5ec23f87b4fda1116eedfda102f4f48451a64d19ef5b4e2c20d9399f157b6cdd07bd188c6f60f96a2e40d4f2fee27e8d2ddef171e2a99379099a14d141bfbb08a6c02cb38724fd6ebb8d0dd4c43"}, {0xc8, 0x0, 0x7d01, "144c2d7f989eb1ed956f8ed2c77444da5e3d7e91f7a0db8bfa61f1966954953cbdc1ebbb6a6b576cb1863fb9172e88125c96dbe92ccaf246f374edeab701492e43a4d289fc02657fbb50c48f1cf81901d4d2461e0aa76eb4629793d984d8a3eeffa254807397f5c13a869f394af74a33a12af80c47a75b5786a5812210a13f02a26848ebd88ea3e3d02300e5224a73880318dfe71b408eb3302c3ebe4c5fad049aa38459ed25f4b94aa7a538d02f6c4e17952b7d5eecc6"}], 0x1e8, 0x0}, 0x1}, {{&(0x7f000004b000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58, &(0x7f0000004000)=[{&(0x7f00003cd000-0xb0)="ec2e65c1a4ace7f2a0823004f4707d8ab0218af15e233957cc41f2efa0ec4f27df20599710ba6e9078d4e3c026f12cca0056eb0128ff4188a01dd86b8a8b49cb6cd66caedb5f8619f08812f00296462daeab84d200d4cb84b37154ab9e2f7a95519fbc74cd59068a85fae1c2a83c46944d2c17f7c9c43ed185203ff25d7be5c5545ab7a11aff662cbaa5849e0bdd5079d027758e89eab5168e3a19dade67917e72981a97c8b2981a21e2df08390b2292", 0xb0}], 0x1, &(0x7f00004b8000)=[{0x90, 0x0, 0x5, "36a76c671966ce99671fc69a0f55838ccf1bcb631eabb5ca81e32bbc8bcc598147c0bdaa90b62e3fdc1e6f11f8e134a3a1f37aa8ea492d61950646fbd9e6ee9b1af243176e00a63359cf3163bcd77cbca9fca3a3b3adf48e69c3c0db7900436b40f8fc503652ac90aa4dea17cfbb575051a28c24aaa03665f8db"}, {0x60, 0x117, 0x0, "8acebb82a90a7f3f2b8e7969059f331653e96c5a9ab7f8a5dcd093b9d302eefbb35691616bc9c8c9b126ea410a88e854b615f1fcacfb1b8b1c7f05fdf4440c804e8c1dc72b8034b1af005411cbed47"}, {0xc0, 0x115, 0x3, "17ee1401d4cb087cacb669c5143bcffdfad307d4d858b46d0286784f918f78c539c11e3eef8a53604a3b2aae69caca3ff01023a87a4b3ff115693318226f8b292c4d9c8da3ee11822952237ee37abe9510a5fc704662112a044d240117a40f4a43d97fd7421e72b531f189b81babc81eea872d9ebd5b8b03478f491729f33249de21f045ac14838bcfee834299f0fe9ac560f06fdb9b81a92377a049f5f48f50a0eac39f6938b8a2088cfd9b116bbcec"}, {0x30, 0x19f, 0x9, "714f0b348255fe5a8417f73b46c8f54980015818efa8d2808151"}], 0x1e0, 0x8000}, 0x4}], 0x5, 0xc000) r1 = socket(0xe, 0xffffffffffffffff, 0xc) write(r1, &(0x7f000074e000)="1f000000040a1f00000000000000e0ff019d160a090001800400ed2000df18", 0x1f) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e41000)=0x8, 0x4) 2018/01/15 05:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00005ad000-0x4)=0x0, &(0x7f0000a78000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000084e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059e000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000344000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x1000, 0x0, 0x1, 0xe4f9e43d1efc6d1f, 0x3, 0x800000, r2}) 2018/01/15 05:02:58 executing program 6: eventfd(0x663) 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, 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) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00006d9000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [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}, [], "38a52738c7b94dd6"}}}}}, 0x6a) dup2(r0, r2) 2018/01/15 05:02:58 executing program 7: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x840, 0x0) accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000623000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 0x5, 0x7, 0x6, 0x0, 0x6f88000000000, 0x2, 0xb, 0x1, 0x5, 0x7, 0x6, 0xeda, 0x0, 0x48, 0x80, 0x5, 0x1, 0x1, 0x3, 0x8000, 0x7c0, 0xffffffffffffff52, 0x100000000, 0xef6c, 0x8000, 0xfffffffffffffffa, 0x2, 0x5, 0xfffffffffffff571, 0x9, 0x4000000000000000, 0xfffffffffffffffc, 0x3, 0x4, 0x6, 0x0, 0x8, 0x4, @perf_config_ext={0x4d, 0x8}, 0x400, 0x100, 0x0, 0x5, 0xd6, 0x7, 0xe139ad3, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) r2 = dup3(r0, r1, 0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00004e7000-0x20)={{&(0x7f0000347000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cb8000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000001000)={0x2, &(0x7f0000000000)=[{0x8, 0x5, 0x8001, 0x2}, {0x7, 0x8, 0x4, 0x9}]}) bind$packet(r2, &(0x7f0000990000)={0x11, 0xff, r3, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x35, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mprotect(&(0x7f0000fe9000/0x4000)=nil, 0x4000, 0x3000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) waitid(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000004000-0x90)={{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) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) unshare(0x40000) 2018/01/15 05:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008d3000)='/selinux/relabel\x00', 0x2, 0x0) sendto$ax25(r2, &(0x7f00005a1000-0x5e)="436fddba5ca660a1670a753c966752302f9b885a887f58a0d5d4cefb19dfc08f30416f32d66317108b7c19313a8f957192c85a8393d67da11e60823d1923eb782f8fbc5e95c42c0b4cba445a488d0639ac0b4bf676633346aa637d0af9e6", 0x5e, 0x801, 0x0, 0x0) close(r1) r3 = syz_open_dev$vcsn(&(0x7f00000b8000)='/dev/vcs#\x00', 0x0, 0x10000) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x63670520) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00004b8000-0x5)={0x3ce4, 0x7fff, 0x800, 0x1000}, 0x5) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r4, &(0x7f0000010000)=[{&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f0000016000-0x1000)=""/4096, 0xf61}], 0x10000000000000fb) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e77000)={0x0, 0x2, 0x100000, 0x1000, &(0x7f0000b7d000/0x1000)=nil}) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000362000-0x5e)="218f3fadc448904e34a771e8f5b69bf350bf3a425df53dfc167e1376c455697d146f6c99e4aef6d40f85480cdbba757e3e1b37c90af6075ab4f0e89a6e5da20089d0262e34f10c2128135505fbbdd9361b4a8ea254352ecf43435ab5bbf9") ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/15 05:02:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000de2000)={0x0, 0xffffffff}, &(0x7f000008b000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000099b000-0x4)=r2, 0x4) r3 = dup2(r1, r1) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000e44000)={0x7, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x8, 0x1, 0xffff, 0x12f49e1b, &(0x7f0000e33000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x8, 0x8001}) r4 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) fcntl$addseals(r4, 0x409, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f000083b000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000efe000-0x10)={r4, 0x50, &(0x7f0000b88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 05:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d0a000-0x1f)={@common='lo\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}}) 2018/01/15 05:02:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x33b, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000baf000)="9e73b6514cae5c0257acc773cb43acb8c34d1113bdf1f00cd5d06503f4bf5593de202e05db1156eae12913cbf6c4dd389f7d257e6ec3657b9b2262746897bb35606f24eb18589e22b3132c5f96683aa890a21c61ee8c587d149e43bab7b44d94255fa43c9a3f6f6b8b1dab0d9228ce7122b13d3dbd4a02b18a755ab4e1772f066a250bd433114762bf1b9a5ff7616b020f44518ad70ec8c0b4df9e86e97be157e77c8d547ae1253e5078dc4bf52eb250aa284c93b90b4a544272017e06715553afa2582f741589d664bb406a55e1b00e0ae303e5eb70cc46f148e43adce248ebc947859842de8cc775ede90c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0xc2) write(r1, &(0x7f0000585000)="1f0000000506fd00010001000000000000e7f8000900000000000100000006", 0x1f) 2018/01/15 05:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f000085b000)='/dev/usbmon#\x00', 0x2, 0x220000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e1e000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000748000-0x4)=0xc) [ 84.511781] device eql entered promiscuous mode 2018/01/15 05:02:58 executing program 1: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000e89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) bind$inet6(r1, &(0x7f0000268000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) write(r0, &(0x7f0000e72000)="24000000190099f0001be90400ed180e022b00000000000000ebffff0800010000000000", 0x24) 2018/01/15 05:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x36, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:02:58 executing program 0: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x7, 0xff, &(0x7f000002d000)={0x0, 0x0}) socket$inet6(0xa, 0xf, 0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) munlockall() setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) close(r0) 2018/01/15 05:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000179000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 05:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000022c000)='keyring\x00', &(0x7f0000bcc000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) stat(&(0x7f00007c8000-0x8)='./file0\x00', &(0x7f0000398000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f07000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000913000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) keyctl$chown(0x1d, r0, 0x0, r1) keyctl$describe(0x6, r0, &(0x7f00005a1000-0x1000)=""/4096, 0x1000) 2018/01/15 05:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ba3000)='/dev/snd/controlC#\x00', 0x3, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) syz_open_dev$sndctrl(&(0x7f0000508000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x100) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = gettid() fcntl$lock(r1, 0x6, &(0x7f00003d2000)={0x1, 0x0, 0x40800000000, 0xfffffffffffff489, r3}) read(r2, &(0x7f0000cb5000)=""/72, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d5a000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=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, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a37000)=0xe8) stat(&(0x7f0000141000-0x8)='./file0\x00', &(0x7f0000bf8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000092000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x0, 0x81, 0xa, 0xa0, 0x80, 0x6, r4, r5}, {0x0, 0x0, 0x9, 0x8, 0x80000001, 0x401, 0x3ff, 0x2}, {0x100000000, 0x1000, 0x3, 0x5}, 0x8, 0x8, 0x1, 0x0, 0x3, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0x5, 0x0, 0x9, 0x4e}}, 0xe8) 2018/01/15 05:02:58 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/51, 0x33}], 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x400000, 0x0) 2018/01/15 05:02:58 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, 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) 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) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000520000)=0x0, &(0x7f0000a0d000)=0x4) 2018/01/15 05:02:58 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff7000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ff7000)={0x2, 0x1, 0xfffffffffffffe00, 0x9, 0x1, 0x80000001, 0x8001, 0x1ff}, &(0x7f0000fb8000-0x40)={0x7, 0x0, 0x1cf, 0x401, 0x10001, 0x5, 0x9, 0x0}, &(0x7f0000ff8000-0x40)={0x8, 0x8, 0x2, 0x6, 0x101, 0x6, 0x3, 0x401}, &(0x7f0000ff8000-0x10)={r0, r1+30000000}, &(0x7f000048c000)={&(0x7f0000ae2000-0x8)={0xa9b4}, 0x8}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x40000, 0x85, 0x0, &(0x7f0000ff7000)={r2, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) [ 84.621496] device eql entered promiscuous mode 2018/01/15 05:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e7a000-0x18)={0x0, 0x5, 0x30, 0xfffffffffffffffd, 0x9}, &(0x7f0000bce000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000518000-0x18)={r0, 0x7, 0x30, 0xffffffff, 0x9}, &(0x7f0000e8e000)=0x18) io_setup(0x9, &(0x7f0000050000-0x8)=0x0) io_submit(r1, 0x0, &(0x7f0000e45000-0x18)=[]) 2018/01/15 05:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000302000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$packet_int(r1, 0x107, 0x1d, &(0x7f0000a74000-0x4)=0x9, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/15 05:02:58 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000084a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3da", 0x10}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 05:02:58 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe8000)='/proc/self/net/pfkey\x00', 0x250ba3c67969210e, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000dc6000-0x50)={{0x3, 0x0, 0x2, 0x3, 0x1ff}, 0xf85b, 0x1f, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_pts(r0, 0x0) fstatfs(r2, &(0x7f0000fe8000-0xc5)=""/197) 2018/01/15 05:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x11, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ffb000-0x8)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007ad000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000f21000-0x4)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000031d000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/15 05:02:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000772000)={0x0, 0x0, 0x0}, &(0x7f0000c1a000)=""/27, 0x1b, &(0x7f0000058000)={&(0x7f0000060000-0x40)={'cbcmac(tnepres-generic)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x3}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/15 05:02:58 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x46e1ec, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000f76000-0x8)={r1, 0x1}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f74000)=0x3) 2018/01/15 05:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000f57000-0x20)={0x1, 0x0, 0x8003, 0x0, 0x0}) unshare(0x40200) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a29000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000f42000-0x91)=""/145, &(0x7f0000c75000)=0x91) fcntl$lock(r0, 0x5, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x1, 0x0}) 2018/01/15 05:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000111000)='/dev/audio\x00', 0x80, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000f30000-0x10)={0x9, &(0x7f0000f84000)=[0x7, 0xb225, 0x3, 0x7fff, 0x8c, 0xafe2, 0x7, 0x2037cbe8, 0x95]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003a0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/15 05:02:58 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = request_key(&(0x7f00002be000-0xa)='blacklist\x00', &(0x7f000056b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009e8000)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000fdf000)='keyring\x00', &(0x7f0000fe0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a70000)="92cb5cf6dc51cb1fc990b5a56b669e059750dba15869d4303967e4d361275daea451608e6296693e75bf73fedc3a81d7599bd5ab911abafffc9d771c1161926b43b6ce16fd0c1a10049c09a6713c3ba40cdb498fa85b4f1127909dab13241d3f2054ab6bef3c993e2259f7118f9191281e765eafe10a57b5b68542a8739b3677966e8deff62ca41f0631bf55c41caac7909402633975c7a1634d7de8d6445999bdda2675635e50f48604be67ea3a", 0xae, 0xfffffffffffffffd) r3 = request_key(&(0x7f000004a000-0x5)='user\x00', &(0x7f00008ad000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000407000-0x1)='\x00', 0xfffffffffffffffc) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000726000)={r1, r2, r3}, &(0x7f0000fdf000)=""/77, 0x4d, &(0x7f0000245000)={&(0x7f0000fe0000-0x40)={'sha384-avx2\x00'}, &(0x7f00002b1000-0xf5)="3b4819a3547e11e505bda0b950c1c3f4bfc7fece1475b268976b156ff296b8ea23d056c77d6b60f20b7f5af9c2d196a5f21d53a4aaeb12b84c104bf7794f094e5817838ef0a6f09f62d71737db80ef5ebfcdec323927452a41e2592dab7f1e6852bc4170577108b25245d59223c93345c150da61069a0a8e78042ab8b79cc2d0300fac591560ddfc426376f6011929023db550c2981d2303209f5031c1e0e45163407f56ea2ec768317af792ec1ac69d9f465bd69043c8bd6fa5235d6463e8b9e3729bb1820d0fa09480a42168d8dee64e5d15217cde825740788f4b01a3e4ee5793522f8570b6152a3bfed1d348b9e08ad187bf0a", 0xf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090d000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/15 05:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/softnet_stat\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000050f000)={0x0, 0xb917}, &(0x7f00005c6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000338000)={r1, 0x2c, &(0x7f0000754000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f00005f4000)=0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ba0000)=0x1) preadv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xca, &(0x7f00004e4000-0x4)=0x0, 0x4) 2018/01/15 05:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f00006be000-0x4)=""/4, &(0x7f0000435000)=0x10d) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 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) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/15 05:02:58 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) close(r0) 2018/01/15 05:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000733000-0xc)='/dev/amidi#\x00', 0x5, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d94000)={{{{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]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x3, 0x184, "9a048a871554e5fa14361359f18c1863cd5a143516b10233a69c40975e90e85b93b20af9b137184d07e0bcb0d7f30d5597f71e0a50de7a2880392d4906110f7d98eced66fdb3c336bebcb2e80062ffae"}, 0x160) r1 = syz_open_procfs(0x0, &(0x7f0000156000)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x8000000026) truncate(&(0x7f0000e60000-0x8)='./file0\x00', 0x8) 2018/01/15 05:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000072000-0x8)=0x5) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3daa5051ed56b3fb9736c445ffd095912b2", 0x20}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d41000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000114000-0xc3)=""/195) 2018/01/15 05:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x46) sendto$ax25(r0, &(0x7f0000214000-0xb7)="314aeb5b34eddee90d9b3f902b414550835157a5f96b8b98b2077edb247ccacea9117a89a0d6f6f7298a274371d4b7241bdaa5765f6c00605497086fa9008d9ca1a8a33a9f0ec6661a74ccf7532c29ad19f3cb794fbcfa6b8510374e06d777f711f00336a825814e13c242fa07f00f3ae743026089adbadc58cd1b6074b4378e7852a089ec9dfec7e968664abe20cdb401da167fdcad1ffb4b736f0b7f3860057c7e74573e524908f8b8fe25eea656aee4e43112e02102", 0xb7, 0x8844, &(0x7f00002bc000-0x10)={0x3, {"ba26a318fe9673"}, 0x0}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ebb000)=0x0) write$tun(r2, &(0x7f0000695000)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x0, 0x0, 0xfe8, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @generic={0x0, 0xe, "02aab7bde38306cb4815a441"}, @ssrr={0x89, 0xf, 0x9c47, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x4, []}]}}, @igmp={0x0, 0x1, 0x0, @broadcast=0xffffffff, "373bb2180a52424c19e94f0079fadade88b8f190c05dea2574d29a3fa5edc161a7b22b899bcc43b9f0f2c22081b6ca6fccddb3061dac8874bfc2e4598dc73d59ffd5142d92b11557d482f0de02cc0fd4cc70cf5d5da165ee5974e2657ceebe44273650673670f0941439cfe9a08c9aa0f0b6b97e6b2565bd2a5fa8f9f4d2baa7eb37a750b3a32ce2271a053b648e9953d2e8e2fde2c8e5b1a6c81d9bb8732a33c27d5009f96583c8581aadc442f806f549f11fcb5fb2f682ce16b35190a89f4c2ea379c1847458d3f0a81898560bcc18a3c0b170249d38f0fe4d0c9b9ee9514ef21c33fa7bb7052e9327797b6a5d9bd470fde4a5159a9b839f877dbd5617317f6e64a88426c4dd53cb22e2b01587c47f68c440ee30ead06df4957b01e5c593460c6e138218e8eb45b0933484356083a9dbc0f483613c8b580462b7e604fe3d67b2a9b18a51881e2a068527145f470a878e09d1ca203b5e8bf45c4038e71bef8c2b002138e2b6d448842d39a15c7a112dff5571423fbf6bdac9330e35878525ecf393643fde59b7e4fafc3607ae4ba4d55b7bdc4ad776fb4eef6e2cbc8e2154c7d3fdde24a92709b9d60b9bda2bcdbd51a79da6fb00cc23502524e0039526a6d4b5f4940572ae02d96c3e9883bbb61adf913c225088f83694969bda8d838e67e655033f3c0c1cc431b3bb2bbe6d36404a5242f983e8da8042d16c0f115838db6ccd5204b38d8d96c3a90f52d8422196192a3adf0ef08cc4bb22744d630cbb2f725ef11a06a23280fe12d719b2751e3af9dc6d67841e1c8bef417c8169c330322e9138eaac449650488d289155a8b260fea63148e09158da99af733366725e3a42c24122dc1d63877875445db932c1fa77451c90e295ccdc481a1f6ddf8e1ddbb8df2bdf0c0e82795ccd8b5390ec52f5f2c9a69981ec66ce76a7de56c4cfeca5a4ab6fa96ffbedced0d0e04d2f889df62037a35a3bc60e15632db87017c9e911e488f804dd6cf0613789f40e81902fc7968a6f73ff2bd76c2d3815378d55755d0617388dd5f4b5db5daf9bd63f1b1ce139cf38012205f2ce6bfad056e332976902c7a34bf2e96ca3d85d7e30510a5f2d255eed1e6466840f65d95d60e381e26ec5bda3fb64834860b5633a0ca46ed8d4d3330f613ea3db227f4c1e72b89cc76d2d151068e33b244a1f16baf8ebc75f05a22c75dd0046df19efcf0be5e86cda31cf624eb56fa46eaca5bc922348ed37ddc507032f52c6edd07b0df045427ec50806e6589fa8cb81128ddc4fa3a34012c7b779d3ae41499ada7ebf8472588f29b9a79b7b31ea0a0b91d5fccef2b50cd97334ad7d3ac9aa5a78c32d1018344b772a212159db3df29a579a906759cd91db16103afa3a449dd7cb2a6a982a9507b51cba2aefae5159e2bc662a6f1de6d9fa4ab981f382644bf004caccdb5765616fe4b536ad5cab490eaba47695ab82b1efe911a06e9e4cbf0cbcc8fc3e82c678b033e21af2f29013695d7ca472e11b9a9bc1ff01e0f4845cbaddf6503ec89032d6be29d7734c6d5b670cd53a78dde0efdc11bf6f0f9351bdbb661b8b26cc5023a3cbd3f531296b8ddda2c3fe22e4280902f35c09425da5fb692ace1a09f62f041daa3b942109d28447ece35327a2bb60b9bfe5744edcbec4567053095db967d3724159ef6480f2d799e268a650d91a0aef275fd8e35bc243e4a441482f356513461c3676cf59582d32d2ed078aca4af645ef6f3eb13b710acfe372bafd47e8eb6c94f63b1a0649c7173498b6bd2816e7fca7e661c3719ab8275963448034ecd37f9ef6292a637e5219c0d5aa190ae00257901b5891e923ba5f71d95ce7ac756bc2d47209a44b0a3c204445bd0abf12f63f47be518df21e677f979691dc003791f7a2d8388fb5e83938188c92277de3ac140f8d62d895516029d206a6915c0f7858dfd863ba017cbd6193c49abb77d6af51c829c0149690ef9d437c215f06650a77c8b10005a6e1ee5c1e8d0927ae6408d8f0dd4af660acada6c63801c6df3f82cee6d4f5dd3117e20f75870e024980c6d8156dcfcd64c6d2f088b2738b3846f53cbe8aae8e520030ef8960d36c78239df1e92339a5222045feaee0de4ccc4810fe4cd5c7dd5906f21c5cbfc15da187fab3240dcaea5b4fe3a295f31d2816b740a1a4436292ae7ba549fc5532373640c647b44c7363f40dd8cadceee5c34d55582d78b17434cfdbbe11fa0240b6b43d5082d30e6c44e9e9e2084aafdee8a0c6c812fa71ad00df4c0023e5c106aec2d932dcb023ccbbf401d83d02e468ea8cde5391c9463bbf83df600bce499b52130dff616a7f460107c1897a298f031c82f086e334e21cb2a4a9f94d19e7ee037ba001cc77c991f489039bcc536fccd1b7e13bc602c7509764bb14b97c01b1dfa6ce1b948d55e3882eefd3492b00adda526d2392ab0b9ff839f2a475b487d557b44249e898c7cc0b344e6a5abda46ac99c7c41472c7e444278a66732e101087e082d01cfe3c024a49b1e5c6370661d7ac574f93b0c13724add32e8c60a3b43f64320a768007d26be54f15f4a8b4585679d4a86e27d2a1cccbb213fabb8e479b00d439b479cb763b0a6d9aaa183b400889ea0aae4790f29728db00016a0016d06fe87c370f95c351e9b97735a862a423a9b9659d1d2d94e303a461b9912adfe72ca8f35e4ad22d824e23d3fd2e52b3048c77fcfd3d37424920c44e1cec0e69ac22f7830cea1866f0fd00b2890e3abc3ee3a0c98a3a5af5947ddc33bb358e59649b464f54a5464a0e6e8c4e5e7c023920dee1e27fb6cf110e505ec50660dc5bc25b102beecbc6b1f36892890e7f1d5e7dcbdbfb9119a98cd73ed22aa89e8c6cb182ea45532247774a4ef254d2e6be2c7e7c08b06e8a4d89e55bb7d2dd1eb7f6866fb8c4d0ea9dbe1d611af2371787dc77c3d385d65f2af0c79bf85e0e9aa5eb1fd8a3b3b7005b7d03eec011fed8c963145f91e42e71d6494bdb699f607604512a10f9953cef243f984c27153950abd2a83be3f2968b35beee39941e170afb962787a61dd0d1d453d433d1211f888f8704bc822bcae952257a700a04e39d525e1e5851801a3e240b80d7bee4c2c7d9ece3a89f88a2a404e864e5bd12f0e52ea5a86c86de849c7726b4d48b6013e98c0d0222808f5bf90902423c549cfb3315c75a61aee80927bb3f217a68f6779f610e23e1538e6f2ced81ec3df8375a9cfe0d8627cbe8c30db2b8d567788eefef8b59782f9696b57fa750ed86004dfca301cc26db6db1f893d8861cd448fc659d2985abbd31f1ef91949d41ac9b625d8f94dd57bbe8621f52dbfba40c729e09e8d15274e7acc8268ee4af948e4543300ef94173973fbee26a8410830db12fc666d7dbfd71508d55fe2648ed7b7ab375dd04eb46da465a729e5da1a43d5f98b6cb6352000c301435b383912f9647dbec9dc01a97e8f636a5865f9d2fd81ab41d2edd5ad80852ffd7ab20bb346be7b05ed2deaa5cdc24d688486756d22e6ce2bb6399424f51d213eba2316a2a593645013ec96339ab15eeca2e169b40661051cb4de62a43d25eac254069f45ff5b885e276091d312b6450687793ee7efcf0813595593cf136e156231e034726a19b33c47e48efe4ce7efb4bfbc9a5bf79c46ec9fedc229b08cded78b7a4d6d67b995f6d41f8ebe0bbe920bda65387f5d43599e16aee129923b7897bc8efa33a86372b3c964592d56f2cffea7df62efe96e32839fe3b67cd7c56fe393fe4696c4ad09e4e7e5d6e4ba6363177e3bc33b9f86db1db0db97caf1a601ca9ad9f153d9c9b5e336cb6732ab3bff7149120877fffa846b4a5f0d47a29dd14b87bcfab6889677b2a2170076bd1ad8fef0beac9075b7111010aa576e630debb51ce075590763c83fdb6f9b0d9f56fa2f5b006059e0b8a45cd80c5ce2fbbd6e0c82c43810b5a7b03ef1dac0472a55268da594bfadc0eea7b4dbc62fcb5d0a417046d6ff8d42c0ff176644af199781575e2aa44b81bb201bf2d408b4b12755dcae444fe0be21416cf91dfb6369449f0c71523f6d6514f6210fece501cdd343a485d9b383fc5fe0b8036df78743a651c7a873e71b51ab305171ab7efcdc27bf5d26f81cee3a4fee4dfcb3bba52433b3e4f9201b6013db537462b7803f92b7d9825c31c710dd0556acb316feb1138978c8f7f85994311b02a954714bf2b6ad77bd6760930c505c532e855ade7647ba9d8bf8f4c8c52a919b93de2020d7d78cc6ef38e0554c834820ef6fe15e5fc512c9b5159bf6fab92e00ee35f510909bd1a19a5567951359be5d766d39d9b5db715f27c6727b96369160e9832cc78841cd5953a140b047056c3cf494e2c66bfd8dab73c5f7bc44217411ecb550fa68a536b9bf12814047f1151f712fde6b3b4e6385427f90ad04e71f275d21d87fa0a08e2e616077f2846dc09c5449707db9138319492cfe189b73cc68f4125801c79ab1bcb3f989a75a866b5e6d99553a7d49c317731de39278e5d796daecea76e556b1118a70746e89c7cd70494981453e4b5049e55cc16a476e215ff4c362f727434e010f8485f28d3c958eb673b8ca7949a87c756447c283f6bf8fd6cd68115b4e0c2a801ef63b5e89d89b807ac4f704923befdd6d74a390ec0a233d9f4b7929516c13944fee8d49d383e4e425005d433bd7d012e3676f0d125442c9c1cd4620587843abae836c311fcc09128c9a2c3d465ba6584360ed41bcbd7e4c043f3934ce0a79618fa66d164b853c51c724ec0808fc31e81b12e29a27a9b97c493b3b4d370cd192c444c8beb98ed0654ffc98c7caf6b5bc06f437a0455b6851300f9f49171ec58a9003fda5de33cb805a56081b5f1b081bde9dd42916a7865041a109eca49fa0c5b86cc3509a26438ff8e84ddf29f5bd82ddafe1d39dbeef80362f8312128eeacebf104566a74fd96262bae93bce9415aa826ca144386ce7ff61f1b5a7a00806a36d8135fdd3e40c8c8a890e368e01f123a13a574f3adc4dfd37fb0489bc6cbd4c0f3584819643b6d7549dfc8cb3c9350a8ca982bf65d62d385570f313f0b39438727774c06a6682c723a0448edbf5043b9f764997c3ba5fe832ac7204c90c4adf3898ad7189ddadee2e639fff4797bf8efc85a026444c747246d7b588d9a996874fb0253b58851f27b522f116bf9633980440dafe50197853921684d994244a56fdb73c3d0c814ffd33f77a9dd7c2918b814d471f19ef1f80d055bfae5218db1a9d1fe5c53e3618b52eacdd584f29e120556671ab70c18465677889ee6d58571efacf344f943a1338f0b4e997962cd822cdd7abb9320f43ecbb638184ec8b480f332ac727af97d980559c6eff6bb87c238600fa1bd469bff976006e65e79f8b61970fc31f1cab26977f7c3a4fda0651190e797df3a2f5377a394cc540dbb4d9ba907f36be54f38ca0f120e93cbc6c28f97f35fa6a7ff93d503034fb929b05752332dad5d26f5e3adaac2ab1043fb9eab853dc299a7bad1b4c39a78df06b5a2c0f7c89cf73a929309972a31af05fa9bc7aeebfbe388f9b4ee1f4fc43498f0242e21b7171facb5a2c04eebf54cb343a7c8db7eaf8f9fa8bce543d6d2c49a750232031ee6392a55640e6a5bd5dc8aa8301f62d7fb90d6ff8b261f16afa146520bba5641e252a3a4027d3"}}}, 0xff2) 2018/01/15 05:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x20001, 0x44002) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c3d000-0xb)='/dev/mixer\x00', 0x88081, 0x0) prctl$getname(0x10, &(0x7f0000377000-0x9c)=""/156) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000076c000+0x133)=""/108, &(0x7f0000826000-0x4)=0x6c) ioctl$KDADDIO(r1, 0x4b34, 0x1f) 2018/01/15 05:02:58 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005e7000-0x9)='/dev/rtc\x00', 0x218000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000a72000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)='children\x00') fcntl$setsig(r1, 0xa, 0x400000000000016) 2018/01/15 05:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f000007a000)='./file1\x00', &(0x7f0000905000)='devtmpfs\x00', 0x8502e, &(0x7f0000f59000-0xfc)="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") mkdir(&(0x7f0000353000-0x8)='./file0\x00', 0x104) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") rename(&(0x7f0000fa8000)='./file0/file0\x00', &(0x7f0000583000)='./file0\x00') 2018/01/15 05:02:59 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007e8000)={0x0, 0x0, 0x0}, &(0x7f0000eb1000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000e28000-0x6c)='stat\x00') ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000c2e000-0x4)=0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00002cd000-0x8)=0x0, &(0x7f0000489000-0x4)=0x8) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000384000-0x71)=""/113, 0x71}], 0x1) 2018/01/15 05:02:59 executing program 0: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000eee000-0xc0)="1f0000000201ff490300f000080000760f005ce00900020000000500ff083cc951314a041acfd58cc654f358233dafab2b2f194d557f6aff0100009c2eb004623d35239f88d8ce2fc54a95b7301aee0212510693a2958afa69c7be0a988c5bc7187824acce963fab85a69b1f942fd4a1da4f0c0bf9ec5f7400214f83d3fd252947f99c654d3182480fab30f176943e25376d402c4181cdf61cb63a0cbb2c5efc0355a14c971db25ef8e664f71f89c1e0aa57831509855c6641b5e4fdeb48bf26", 0xc0) 2018/01/15 05:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009be000-0x1)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xcb, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x43, [0x0, 0x1000000000000000, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a22000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000034f000)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000a7c000)=""/241) 2018/01/15 05:02:59 executing program 7: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r0, &(0x7f0000046000)='./file0\x00', r0, &(0x7f0000047000-0x6)='./control\x00') mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000047000)={0x0, 0x0, 0x0}, &(0x7f0000047000)=0xc) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000047000)={0x20080522, r1}, &(0x7f0000047000)={0x80000000, 0xef9, 0xdb5b, 0x3, 0x6, 0x80000001}) fstat(r0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000048000)={0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000049000-0x8)={r2, 0x19}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000048000-0x4)=0x2, 0x4) 2018/01/15 05:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) bind$inet6(r0, &(0x7f00008e8000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6639486e}, 0x1c) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000b63000-0xb5)=""/181, &(0x7f0000093000)=0xb5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@ax25={0x3, {"e6349fd2af30c5"}, 0x2}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000222000-0x20)={@common='eql\x00', @ifru_flags=0x1400}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/15 05:02:59 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) r1 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000006000)='auxv\x00') clone(0x0, &(0x7f0000000000)="", &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000007000)=""/10) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 05:02:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0xc)="333e95334c0c93ab1b1ddaa8", 0xc, 0x4000, 0x0, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f00002f5000)='./file0\x00', 0xe0000, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000baf000)=0x7, 0x2) symlinkat(&(0x7f0000ae7000-0x8)='./file0\x00', r2, &(0x7f0000e50000-0x8)='./file0\x00') [ 84.884976] could not allocate digest TFM handle cbcmac(tnepres-generic) [ 84.910570] QAT: Invalid ioctl [ 84.914721] device eql entered promiscuous mode [ 84.977391] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 85.016812] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 05:02:59 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000003f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ae0000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x4) 2018/01/15 05:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000086e000-0xc)={0x30000000, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fa2000-0x4e)={0x0, 0xa3, "548599f95e7c5d44f2aa6ac32a5ad97023c3ca06d04e03053037cbb83648cb3b5e24b12323b3486e595cbb31f8a23df6c444266004f0a57b4f5019dcbd4d98472e68f967232942cbcdf9fe254e580994377f49f3d2c9dc48c5eedfed344817a9a328f3ee6172a9ad0d0576648a38cb6b06dcca6652965c35f484fad818c6a0e51e616086797422c24359e30142fab3ee7feda82297c12d4c75af4e6bb9cf9c0f984b4b"}, &(0x7f000009a000)=0xab) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004d2000)={r1, 0x4}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000596000)='/dev/vcs\x00', 0x20002, 0x0) eventfd(0x2) 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, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchown(r2, 0x0, 0x0) 2018/01/15 05:02:59 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x6, 0xffffffffffffff41) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) fcntl$dupfd(r0, 0x0, r1) 2018/01/15 05:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ab0000)='./file0\x00', 0x44040, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000002d000)=""/0) 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 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f00000bf000-0x8)='./file0\x00', 0x80000000) r3 = shmget$private(0x0, 0x3000, 0x54000091, &(0x7f00001fe000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000dc3000-0x1f)=""/31) readlinkat(r0, &(0x7f00001e1000)='./file0\x00', &(0x7f0000399000)=""/251, 0xfb) openat$selinux_load(0xffffffffffffff9c, &(0x7f00005b6000-0xe)='/selinux/load\x00', 0x2, 0x0) io_setup(0x6, &(0x7f000015f000)=0x0) inotify_rm_watch(r1, r2) r4 = gettid() tkill(r4, 0x1) 2018/01/15 05:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") timerfd_create(0x7, 0x80800) 2018/01/15 05:02:59 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x7, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000004000-0x4)=0x0) 2018/01/15 05:02:59 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x33d, &(0x7f0000017000-0x10)={&(0x7f0000014000-0x278)=@report={0x98, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, [@coaddr={0x0, 0xe, @in=@multicast1=0xe0000001}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x2c, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x11, @fd=0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f000000e000-0x40)=[{&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f0000009000-0x84)="cf28c15542d6a2de77887961041dd0f45508e43cf054a4474b6955cf8cf0f4f238c05ea4bb8e594c3d35e8ed1d86f800f934e88056a176a70ba865df1d3f41a5291b495a63f7040a1e23ae0d0577eeb8762deaf829573ecf16f9ffbd7271340a432fd2d188530be7708863403076769fa18ef9211e48d7969691fbc84049759756500055", 0x84}, {&(0x7f000001a000)="90cae6349e1e0d06a7281fd5b8bb85fefae78d179c1de1b8d144824b73e05e386674533189d7b8ee0cf6f477b8f0168088433134fb5b33d83742b9be400f6cc1bd1923f056d4a1811a956ba121d358178c1ebb8577c198858c79043f697b8bc32739d3907f644f1287b403794df3850e159a997721ddbf61aec83f1a9cf40d31535d5776dda27d64e64a4d63391020cfcaaaabe96bb42514707ab9726ae4816ffae659e444e4143b0a78b715f4c743c9b159feccbe7a4e027ca53b89df9929408269669a3c2ca61a1c1dd77776d7a936e63a9e3b78c9a491272b9a0d1e0f3021f4ca41a52d5d236d05ea68b56f0e", 0xee}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, &(0x7f000001b000-0x158)=[@assoc={0x18, 0x117, 0x4, 0xe4}, @iv={0x98, 0x117, 0x2, 0x82, "d06577e1bbebaea658d54210b3fd0228af65371c8e0933a50feeaf34925ffb6e0a59e46dad57aa66ccad6008a81fadd88265cf7fe0a6186d6884e0d909a8094d85fb40f6205d7033e03a054a810b2eea4253f6934e32ace2af650b93620fc49b9ed1b0db017ae8d54d8fa37a91c8091fe4dc11e11b105fb91859d3919852a50402d8"}, @iv={0x90, 0x117, 0x2, 0x76, "723ba5eed1938c2d9f2766ca7be44d3f3872eb0aa1518c18efe2def9c8d015da5607c81aa8b122e3c2945cee52f8398bfaac585cb453de56153fb8e25657d620005f1229ac44b6272ecb914b9809518385ed2d0414b67b8e5087c25b926cbc3162b603c55a75444e3e3fcf4c817b931d35577b4b7e25"}, @op={0x18, 0x117, 0x3, 0x1}], 0x158, 0x10}, 0x8000) 2018/01/15 05:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 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) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000426000-0xc)='/dev/autofs\x00', 0x8c0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000024c000)=0x1, &(0x7f0000389000)=0x4) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/15 05:02:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000d4a000)="cc976c94e431ce53cb5780ce0b2cdc73f2bc0c12093e57282e89976ddce7d43a7ce52e836e94a14ee039a1c24b8b96b0092c88db67d42f46c105b06bd66dbd23362229411c550062cc4f9c5f43962ebf68994beb62c9cf04da2a72d85af1743921ade082f35b67688a4c967876440a76dd7b232fcfc533c3623ad8d29e174352a4948d19ff0f339911a47b400e941861d7f16f43dad04c877b25a7bb6ded020ae53f988437a0", 0xa6) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x5, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f000030a000/0x4000)=nil, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7f) 2018/01/15 05:02:59 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000002b000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000002c000-0x2)={0x7, 0xe40000000000000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001e000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000002b000)=0x0, &(0x7f000001c000-0x4)=0x4) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000002b000)='./file0\x00', &(0x7f000002b000)=@known='user.syz\x00', &(0x7f000002b000)=""/19, 0x13) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) tkill(r2, 0x1e) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/01/15 05:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000008) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000fd3000)=0x4c7c, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000b2f000)='/dev/dmmidi#\x00', 0x200000000000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000026000-0x20)={0x1, 0x0, [{0x80000019, 0xad7, 0x9, 0x4, 0x9, 0x0}]}) accept4$netrom(r1, &(0x7f00006df000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000318000-0x4)=0x48, 0x80000) r2 = socket$inet6(0xa, 0x2, 0x0) munlockall() getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00009e0000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004d7000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000a80000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r3}, 0x14) sendto$inet6(r2, &(0x7f0000ca6000)="", 0x0, 0x0, &(0x7f00000b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 05:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00001aa000)={0x1c, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000828000)={0x0, 0x0}) getpgid(r3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") readv(r4, &(0x7f00002ca000-0x28)=[{&(0x7f0000d1b000-0xde)=""/222, 0xde}, {&(0x7f0000246000-0x1000)=""/4096, 0x1000}, {&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x5) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r6 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000772000)={{&(0x7f000008c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/kvm\x00', 0x141040, 0x0) close(r7) fsync(r4) readv(r6, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) r8 = add_key$keyring(&(0x7f00009aa000)='keyring\x00', &(0x7f0000a06000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r9 = request_key(&(0x7f000031e000-0x6)='logon\x00', &(0x7f0000f4e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000122000-0x10)='vmnet0trusted-{\x00', 0xfffffffffffffff8) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007c9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r10, 0x4188aea7, &(0x7f0000654000-0x28)={0x2, 0x4, [{0x7, 0x0, 0x8}, {0x1, 0x0, 0xb4}]}) keyctl$instantiate(0xc, r8, &(0x7f0000328000)="dfc18ce417d8f1c0da5983eb7af42f6336d8ff32b19e8c5f59c6c98ab627fa6d0959f61f17a88dcb9db7fbe392cbb20584f20b6c", 0x34, r9) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x800) 2018/01/15 05:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000051d000+0xa)='/dev/rfkill\x00', 0x410002, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000088000+0x9ac)={0x0, 0xe0e}, &(0x7f00001cb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005e0000)={r1, @in={{0x2, 0x3, @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, 0x200, 0x5, 0x72d4, 0x80000000}, &(0x7f000007c000-0x4)=0xa0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000010c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000545000-0x50)={0x120, @time={r3, r4+30000000}, 0x80000000, {0x7, 0x4}, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x11, 0x0, 'client0\x00', 0x0, "3a317286f428f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:02:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00009de000)=""/232) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002000)={@common='nr0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000003000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000004000)={0x1f, 0x9, 0x1}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000-0x10)={0x0, 0x10, &(0x7f0000002000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000005000)={0x0, 0x0}) r4 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r17 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = accept4$alg(r1, 0x0, 0x0, 0x80000) r22 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000004000-0xa8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000003000)=[{&(0x7f0000002000-0x60)="803ff5303441e5834c14ca0870cc47dc78002640cf944db87f2a7b4392daac84eddb9250b7d9ca7061f4d82e8c2d2eef281de86d9aa3e8f27b04b3c771dd4e0c1dbe4d72e551762ace315014750ba19a8fc9352be1195b696b40a121fccc48a6", 0x60}, {&(0x7f0000003000)="309ddcdf4f62a260549312e2e7e6e7221ad869aa482c7c9b504bc0e619c6b525eda9b6f32619973e65d1bc4006835f5ccfb47966f8f912d66b41452ce3e0edc7f75a094938037714edc18102c7b412ae2150138d9c8a32f90ebebabd68754da704bd896e49ea8a90bb46b85f57bc5f323bc260def63dfcdae156fe192d5f83925774ab5420d296b7b0fa8a1d934c0dd17db8980c76abed0381511abc", 0x9c}, {&(0x7f0000006000)="88922c8ba89a8caca702ccd612e39239cbe8433353c951769e608d8bab9d35d5029c7d16c402b94616be01507408ed5dd90bc9e9306e1bd9695e11ac74318a3680931c90d292bc09a80739bc7bfe77107191094707263bd3a08d29fb89e13a099e891b2071d4cf820bec7b4c5144280a162073755e8640aaf752ff445d86d48d0e0d982f39138c064b627310b854df911f4b6e6b90a2a9ae18bf1778bf30f4dff34861427a2b2eaedc7d56e316235ccf6db2d6f177c4aea56c901408bee25da8dae251f6f92a4d34f974150fc511c612f3c8d330fb88", 0xd6}, {&(0x7f0000000000)="ff0f085fe3819a424c49e509e306c0e4609c75acf1c1047ffec7d2822216133a656112a9144f532408", 0x29}, {&(0x7f0000006000)="ab17fa7eeb0c222e3a38f05b554b68215f2f28ec5dc8fe57f82df66b6b5ad04284d3d2b1a901ef91a65070eea42d04a6fe5cd98cd9e3155578da2377c77953f569654e70192e03e256500f58217be41d8ae7fc69f1bce4fa5c855b11b7d36d184ba0b36acb1d2ef289c9045fb34b815470e67fcb042a0f986c0bf8a2018cb52fd3153a6ddf016ec60812c060a01762992309b0e6f609cb095f519b83e19c43433de2f5425ad98c5d4b33ea823f4774d4e151b18073b354", 0xb7}, 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{&(0x7f0000006000)="0b9cc95c3384e52acdd222ae24c44a57eee6f650b5fa72503d986c1f122bb8bcb37d07ba4e650b70ffbda5ea6d471d99aa79cb3b65a8dd56f7ee31eea104b24c25734dfdb49cf5105979ac6a6e25bd2425325ca1ada41890", 0x58}, {&(0x7f0000001000-0x9d)="24f5b8f9c2b8b4f44cb45be502f982e5a9bd32077dc279edc871081b59d2966a3650657c5ed8cfc43283cd37111ddd37878b75805b3e5b7de7de0ca671a3354616aaf1cb0aec1bcba160eeb65a95a28b3f09c8538a68527b964396a94e6da379320802c505517661f4a027653855146f9e4395a9d0390d3b6eec91417e979bd7f258db5372243f61789f519246c1b70b39fbfc7e5bc1cd4ae4cf345f04", 0x9d}], 0xa, &(0x7f0000007000-0xc8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xc8, 0x1}, {&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0x30)=[{&(0x7f0000006000)="88611479ae56e96e5c5351a0743a0469b1531beca1a775ddb3d73a0917f0a6aced85e5708099ea4f690fdc0356043f0811dbb1b299626bb567547d9e6e4cb157603bbced1308819d479bd18f09b91acb580c615f857e8a0666192739c0a367fc5eacfe342837ef01bea95c3f497f9d5a000ea452004a261039ecf65b5ea78f77a02b168770bad56555cbe4080eb48f0435125e64c851a8f84206daffb316802eefce98352e5143d76de6a3f20598bbb705074a2b2e6c16a8db227b732c8eb297503a5b67ecf6b1eef651058f5252afdc", 0xd0}, {&(0x7f0000007000-0x7e)="030f82ceb162e277cfef334f0b66b6d8319e651dee8eb962bdcb8214422cfafb5f7c215a849f548a6c8182f57646e795bd4c2d236304bd274fd9483c4a762a8582cab0bb04c78aa105f099dc3876859fbad9b892bbea5ec67e974be5076b6dc37c270a8d85b02686f5210e2b23dd7c11a04fbc0157f3938667c2d719aadb", 0x7e}, {&(0x7f0000006000)="ef41c1cdd991cebf6c42ba010187ebb6e01ad6b86ace6a73a10a991aeac56ab6879c959bb51b9df1c299628644a49390e8c84526f158dd025044ea10e6bcd0be431f5c1e2e09b1149ba523c73f4121d820422ca3c3695e", 0x57}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r0, r1, r21, r1, r1, r1, r0, r22]}], 0x70, 0x0}], 0x3, 0x4000000) 2018/01/15 05:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009a0000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7ff) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40000000000423f7) recvfrom$unix(r1, &(0x7f00003e3000)=""/104, 0x68, 0x0, &(0x7f00001fb000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) shutdown(r0, 0x1000000000000002) 2018/01/15 05:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) 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) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000069f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b27000-0x4)=0x176b64c9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000940000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c50000-0x4)=0x0, &(0x7f0000ffb000)=0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/01/15 05:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e32000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000096000)=0x0) getresuid(&(0x7f00003a9000-0x4)=0x0, &(0x7f00006b7000-0x4)=0x0, &(0x7f00004af000)=0x0) getgroups(0x3, &(0x7f0000306000-0xc)=[0x0, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000e8f000)={&(0x7f00002eb000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000068d000-0x20)=[{&(0x7f0000989000)="d2633eac82822c1df192d6f31b15bb2f62652a44d675db36618cdf6c236ef11ba98138de8c9e4d6f19a6dd10c68a2b128f17982b5a3c20d34dc714f5124ad552bf08adba092031f74f7f758a594e716d9878d06816062f0aaa1f542f1f5171d58930ef8230c9b6b337a2b7dcc7198b8ab02ebce2e4bf2f091ecadf6a0f5942526f80115043dc944763cbfb2fa6ae3bca45952b65", 0x94}, {&(0x7f0000d79000)="b2c656b15f7d6e", 0x7}], 0x2, &(0x7f0000e13000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20008000}, 0x4004) socketpair$unix(0x1, 0x8000000000000002, 0x0, &(0x7f000090c000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dca000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a5e000+0xf7f)=0x0, &(0x7f0000533000)=0x4) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000f13000)=0x3, 0x4) setsockopt$inet_mreq(r6, 0x0, 0x24, &(0x7f0000f8f000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) r7 = memfd_create(&(0x7f0000000000)='dev ', 0x0) readv(r5, &(0x7f00000b1000)=[{&(0x7f00009b5000-0x52)=""/82, 0x52}], 0x1) ftruncate(r4, 0x80000000) sendfile(r5, r7, &(0x7f000000a000)=0x0, 0x420000000fee) sendfile(r4, r7, &(0x7f000000e000-0x8)=0x0, 0xa) 2018/01/15 05:02:59 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, 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x290) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/vga_arbiter\x00', 0x3, 0x0) [ 85.271064] ptrace attach of "/root/syz-executor4"[4793] was attempted by "/root/syz-executor4"[13240] 2018/01/15 05:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002ab000-0x3)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000a4a000)=""/4096, &(0x7f0000a8a000)=0x1000) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000fb4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) listen(r0, 0x0) 2018/01/15 05:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000277000-0xc)={0xffffffff, 0x4000000000000000, 0xf}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009bd000-0x2c)={0xf, 0x0, 0x7, 0xfffffffffffffff9, 0x8, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000442000-0x10)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000246000)=0x4, &(0x7f00005ed000)=0x1) r2 = socket(0x400000000000000a, 0x2, 0x0) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000ba6000)="197f863f161f5d484bf24979a745ad8e33e4483cb8c401cd7b741c6093449f43fdd2b06273a5eab9b1a8c1b95a3549da8df6418b98f5c8a2cf12cc02b38e2987adab9b12f0f9d6ed75d1a8f21b150c49c7d5e7f0b3112c1bbe3b2ace1fb98babceb179dcb9f27c6e8e26ff5a52eea7a4fbeda2267580aabeb7435db236f0f24bf48624028df5b5afe082b64f2e975127068ab8e8eb61b887ace466f4f6113cec059356c1ab6416c830566088042b6eb9f3e1ef14aa094337d8619512a632ece66222671ab959d1049d45") ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00005d9000-0x4)=0x2) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f00005c1000)=0x9, 0x4) 2018/01/15 05:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r2 = semget(0x2, 0x2, 0x4) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000adb000-0x91)=""/145) r3 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r3, &(0x7f0000013000-0xa)='./control\x00') accept$llc(r3, &(0x7f0000037000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ccd000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f86000)={0x0, 0x5d6af428}, &(0x7f000013d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e46000-0x8)={r4, 0x0, 0x200000000}, &(0x7f000048e000)=0x8) renameat2(r3, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/15 05:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000b8000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003cf000-0x8)={0x0, 0x6}, &(0x7f0000701000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b58000)={r1, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000eca000)='(\x00') 2018/01/15 05:02:59 executing program 6: mlock(&(0x7f0000a29000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005cf000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/15 05:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000830000)={0x0, 0x0, 0x0}, &(0x7f0000733000-0x4)=0xc) capset(&(0x7f00005a6000-0x8)={0x19980330, r2}, &(0x7f0000c68000)={0x10000, 0x5, 0x8, 0x4, 0x3, 0x8}) llistxattr(&(0x7f0000783000-0x8)='./file0\x00', &(0x7f0000dea000-0x9d)=""/157, 0x9d) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r1, r0) r3 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) 2018/01/15 05:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000073c000)='./file0\x00', 0x4000, 0x43) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000c38000)=0x0, &(0x7f00005a3000-0x4)=0x4) creat(&(0x7f000097c000-0x8)='./file0\x00', 0x2) perf_event_open(&(0x7f0000975000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000695000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/15 05:02:59 executing program 5: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000718000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xe21a}, 0x1c) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b2d000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000579000)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000765000-0x4)=0x8c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000003b000)={@common='gretap0\x00', 0x1}) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000903000+0xe22)=0x0, &(0x7f0000b2f000-0x4)=0x4) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b2d000)=@assoc_id=r2, &(0x7f0000b2d000)=0x4) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000b2e000-0x20)={0x6000, &(0x7f0000195000)=0x0, 0x0, r3, 0x5}) 2018/01/15 05:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r0, r0, &(0x7f000032e000)=0x0, 0x7fffffff) 2018/01/15 05:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007e6000-0x9)='/dev/mixer\x00', 0x1, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000039000)=0x0) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000f08000)='/dev/amidi#\x00', 0x0, 0x80003) close(r0) 2018/01/15 05:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000506000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000bd1000)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 05:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000299000-0x5)='user\x00', &(0x7f0000ffa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000568000-0x4e)=',', 0x1, 0xfffffffffffffff8) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f76000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mkdirat(r0, &(0x7f00006dd000)='./file0\x00', 0x12a) mq_open(&(0x7f0000b27000-0x2)="9e00", 0x40, 0x84, &(0x7f0000352000-0x40)={0x1, 0xfffffffffffffff7, 0x3, 0x180000, 0x400, 0x1, 0x1, 0x7f}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/15 05:02:59 executing program 4: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d4e000-0xd)='/dev/dmmidi#\x00', 0xf89, 0x24200) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d4f000-0x2f9)={0x0, 0x1000, "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"}, &(0x7f000010a000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004d5000-0x10)={r2, 0x69, 0x200, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d4d000)={0x0, 0x81}, &(0x7f0000207000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00007cb000)={r3, 0x20, 0x54, "1bb0d6a55b141a6447bfc52f48feaf432aa7d10c8c622294818f1c4e93ede0cd13b6232c582cd9a9cdb313857b53b07eef2d3cf739a6dd61d209869b4111817e572dbb143ba69696f3dc319ab822fc70cbdf4a3f"}, 0x5c) 2018/01/15 05:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009db000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00005a0000)={0x2, {{0x2, 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]}, {{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]}}, 0x118) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ee000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000063f000-0x8)={0x0, 0x0}, 0x84800) pwrite64(r0, &(0x7f0000aea000-0x12)="dcd8ddebe1f48f474e954be501329e66c35e", 0x12, 0x41) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000cfb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r3, &(0x7f0000a2e000)={0x11, 0x0, r4, 0x1, 0x8000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) read$eventfd(r2, &(0x7f0000e11000)=0x0, 0x8) 2018/01/15 05:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e46000)='/dev/input/mice\x00', 0x0, 0x80001) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000172000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x24000200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000800000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000af8000-0x10)='/dev/input/mice\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00003c5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) unshare(0x20020000) [ 85.431969] syz-executor6 (13279): /proc/13278/oom_adj is deprecated, please use /proc/13278/oom_score_adj instead. 2018/01/15 05:02:59 executing program 1: 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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b3c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000fc2000-0xe2)=""/226, &(0x7f0000fc2000-0x4)=0xe2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e2e000-0x4)=0x44, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000fc2000)=0xff, 0xfffffd53) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00006ed000)=0x0, &(0x7f0000f24000)=0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fc3000)=0x4, 0x4) 2018/01/15 05:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009c9000-0xc)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d3b000)={0x7, 0x92, 0x8001, 0xfffffffffffffff9, 0x4, 0x0, 0xc3, 0xffffffffffffffc0, 0x0}, &(0x7f0000153000-0x4)=0x20) sendmsg$nl_route(r0, &(0x7f0000bb6000-0x38)={&(0x7f0000591000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000996000-0x10)={&(0x7f00001b9000)=@ipmr_getroute={0x14, 0x1a, 0x800, 0x4, 0x1, {0x80}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x41) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000429000)={r1, @in6={{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x492}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0x13, 0x80b, 0x100000001, &(0x7f0000a92000)={0x0, 0x0}) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000b6c000)=0x4, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00005d5000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000d81000-0x4)=0x7fff) 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) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) r4 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r5, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f000063c000)={{0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3ff}, 0x51a, [0xffffffff, 0x9626, 0x800, 0x1, 0x52, 0x3b, 0x4, 0x6b8]}, 0x5c) 2018/01/15 05:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ecb000-0x1)='cgroup\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000167000)={{0x3, 0x1, 0xce40, 0x2, 0x1}, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r2, &(0x7f0000809000)={0x0, 0x0, &(0x7f0000e38000)=[{&(0x7f0000ba5000-0xd7)="aff29673f019e5a80cd7877afbd7ad33988ad4513e6b9c5e190805db79e1d8be2935c0c5026e6c0ed1d82c04450fedf0a2602f3b7dcad49c9169b3c0ef2b5ca475abc03caa84354f8806256c7b94a1a4f321e798d4dbde09704efd5d9196c7a07a64a5e1778fefa47aa58f90e7754219cba95acec3ee5b0d1d46f76f16c586937022577607be8e7c6da8c0d2b52cb0d8dea49465c5bdce7383732c5426c7db6da8fdf714fd014acab3efc703aff3739cdf9a3d2ace1275b112657821a061499df3e7decd7067a34c792e2d9b233f4be1fb8960b6d233fc", 0xd7}, {&(0x7f0000fd6000)="0457bbda566ddf2e06d21b76bf5c2044e307a98b43b02c32586d8a9e4e1c782c20986dd070c10c82d9fc27", 0x2b}, {&(0x7f0000778000-0x30)="aad22e26ff0b73313db22dd675d1ee9d251a79009289faa0977430959852f8ad42bd21831815adf94a8615b2f9cc1b65", 0x30}, {&(0x7f00003c5000-0xd6)="93c5b59540a36e33191386889298faa6995570241a6de966abe6f0b763e84d04e8dbcf8ecd895df71ff552c414162ab2109a462bff3cc6f180b74e58d8ee6a6f188f5712dc1c3d665eab11d3a8f7a2050f4c3bbbdf966fea566ec1672fd3fb977da1981531ebf53679e8b3b01321823eac13c37d1928d3bb1d3a958087c3625198dac011e201b7ee245158ee21cda491eda2e5e6ffa4ac28f6b69f8ff03cc0cf79d028a0a59c27969c9bd3b0056ec306b445e38559e0fb605aacb9c57860b5ee4d0b7706bd0033cd3bdaab94bff059c80e8695eae19a", 0xd6}], 0x4, &(0x7f0000ad8000+0x1ea)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xb8, 0x117, 0x2, 0xa0, "e54259e8140dc57c1c9634f34ce970c2af0ce7fc519dc906f7142450498aaf800603396a642fcc9fd8320d53f63e11c1459aed46c65d37842f6e96b23b1931f2f464628293234fedbc9e4354772da7d68e397001cd10ee4ad6efb57f0655fdd868ca3790a43efb381da5ece264f3a445cffd568a08b64953b7deb093828a43e6bcdb66eb0f665b50ba946b587fa1857fe952c710af542a77c663b53c0267f8be"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @op={0x18, 0x117, 0x3, 0x1}], 0x100, 0x0}, 0x4000004) 2018/01/15 05:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000fe000)=r1) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_bt(r2, 0x541b, &(0x7f0000346000)="97ce195435fb6c46b7c868a4ef9d95029229857353ce9d490bfbd0629fa17b0db9c3441b44d60c2754e3bf8c369b4e41f18249222a7ed85ef323d11fc1d5f65dc8cc0ef6f490a5e8ed5e5ba76eb8eafbe573fb") bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) prctl$setendian(0x14, 0x3) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000031c000-0x2)=0x0, &(0x7f0000910000-0x4)=0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fallocate(r4, 0x0, 0x2, 0xfffffffffffffff9) ioctl$TCGETA(r3, 0x5405, &(0x7f0000790000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fb6000)=0x6894, 0x4) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000099a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0x6, 0x18, 0x8, "1bd6a72b8cabaecd093b4cf869b4dfb1dff7bf921653e23cd91d740034d91d85c5aa298841e44bd2914cbb5e9d9e5574095f85dcef5701a65d11a09b6553a524", "ddf4d176e3311783028f76e12d7057d2c32bd8d143eb8debd6525e081563c21bbf14065296cc342f38ca960955eb4541d3430904ea1a4e9dde13d1ae5671e2c7", "ff3a564dc3b2679c3f35d68e21ff833d4ce91f7d6a30828b2b81c5fa236aa468", [0x22e6, 0x7]}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000080a000)=0x1, 0x4) write$tun(r4, &(0x7f0000480000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "1c677cb6efc839b848c4e9a4"}}}, 0x32) [ 85.595921] device eql entered promiscuous mode 2018/01/15 05:02:59 executing program 0: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000)={0x4, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000b7d000)={0x1000006, 0x8, 0x1, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000002000-0x8)=0x7ffe) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7b000-0x4)=0x8) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) 2018/01/15 05:02:59 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 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$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) pipe2(&(0x7f0000cef000-0x8)={0x0, 0x0}, 0x4000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000cdf000)=0x7) 2018/01/15 05:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006d5000-0x48)={0x4, 0xf, &(0x7f0000216000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x0, 0x3, 0x5, 0xf, 0x0, 0x0}, @ldst={0x0, 0x0, 0x3, 0x6, 0x6, 0x11, 0xfffffffffffffffc}, @alu={0x7, 0x78, 0xf, 0x5, 0xf, 0xfffffffe, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x31}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfedf, 0x0, 0x0, 0x0, 0xdc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c2000)='GPL\x00', 0x4, 0xc6, &(0x7f00006db000)=""/198, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) preadv(r0, &(0x7f0000b45000)=[{&(0x7f0000e6f000-0x95)=""/149, 0x95}, {&(0x7f0000108000-0x12)=""/18, 0x12}, {&(0x7f0000ba8000)=""/99, 0x63}], 0x3, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000de6000)='./file0\x00', &(0x7f00002c6000)=@random={'security.\x00', 'GPL\x00'}, &(0x7f0000d3d000)='%\x00', 0x2, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da7000)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00009d6000)={0x2, 0x2, 0xfff, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000599000)='/dev/cuse\x00', 0x10100, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000814000)={0x80}, 0x1) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000034f000-0x8)={0x4ef, 0x6, 0x3, 0x7ff}) 2018/01/15 05:02:59 executing program 5: mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000067000-0x4)=0x6, 0x4) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000fc000-0xb)='/dev/mixer\x00', 0x12000, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000fc000)={0x84, 0x1, 0x20, 0x400000404}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000b1000-0x4)=0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, [], "fca967e17f791010"}}}}}}}, 0x0) fcntl$dupfd(r0, 0x406, r1) 2018/01/15 05:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000091a000-0xd)={'sha224\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$getname(0x10, &(0x7f000037f000)=""/208) 2018/01/15 05:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400) 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) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d99000-0xb)='/dev/mixer\x00', 0x4fc, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000a3d000-0x10)={0x1, [0x7]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) 2018/01/15 05:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x1) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) acct(0x0) 2018/01/15 05:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/15 05:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b6000)=0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00007e8000)={&(0x7f00007f6000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/01/15 05:02:59 executing program 7: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x23}, 0x1) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x5, 0x2e7, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000001000)=0x8) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000-0x60)={0x0, 0x3, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_gettime(r5, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$read(0xb, r4, &(0x7f0000001000)=""/29, 0x1d) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x8b76, 0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001000)=""/125) 2018/01/15 05:02:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x88) fcntl$notify(r0, 0x402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x143, &(0x7f0000f45000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 05:02:59 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x0}, 0xc) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000003000)=""/3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000006000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000006000-0xf1)=""/241, &(0x7f0000005000)=0xf1) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/01/15 05:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x8) 2018/01/15 05:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) prctl$setendian(0x14, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000039b000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) userfaultfd(0x800) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = gettid() getpgrp(r2) 2018/01/15 05:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000079b000-0xc)={0x0, r0, 0x1}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) inotify_init() getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00006b6000-0x4)=0x0, &(0x7f0000912000-0x4)=0x4) timer_getoverrun(0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000060c000)={0x1, r1, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a69000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 05:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) r1 = userfaultfd(0x800080000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bd8000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000c94000)='./control\x00') removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) rmdir(&(0x7f0000619000)='./control/file1\x00') modify_ldt$write(0x1, &(0x7f00001b4000-0x10)={0x8000, 0x20000800, 0x0, 0xcb2, 0xfff, 0x8000, 0x10f, 0x5, 0x3, 0x81}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvmsg(0xffffffffffffffff, &(0x7f0000ede000)={&(0x7f0000412000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000116000-0x10)=[{&(0x7f0000a44000)=""/4096, 0x1000}], 0x1, &(0x7f000054d000)=""/253, 0xfd, 0x0}, 0x40000000) 2018/01/15 05:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ebb000-0x8)='./file0\x00', 0x12402, 0x85) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b8a000-0x4)=0x6, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000321000-0x8)=0x3005) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000b6a000)={0xf, 0xfd5, 0x4, 0x1ff, 0x0, r1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d8c000-0x18)={r1, &(0x7f000016f000)="ae3848a7ff104d1f56a5129de0bd608129192278556d9d244988a6ce26387629e1640fc836ea220dcad0bc7a4345834ee1f592aded6d5d3fd0e81be9fcc43ac56860301ecf51cb04fa280db724467dbdd428fe9c7f2f5a02d1ff3c61e4b5e64f1e8dd16847ca9719f5843790a2a0d36468efa6c4e302879c0d24e176b63fdac8a7c3402887e7b3beee94075f84e9ff05", &(0x7f0000c38000)=""/131}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000025e000)={r1, &(0x7f0000bd4000-0x99)="12eb6c8f56d216bd80e201493468d46711f8c392bbee9f8a954a692c4ec72c4ccf88194f42636f148a61db4012eac733a9d70b04c43aa5cea71a076336bb7d72632ad0109ca6c58c46172d38bbc91d5c29861137beec89b2fe06908bf3146e23f37e1c284a89410d453eab229d42a8c01e485b91797b0a907c5bdefc052fbe837bd45ccbd85adbefc2c258046f6b4ad130b928984a0ab36c4c", &(0x7f0000a2a000)="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", 0x2}, 0xfffffffffffffe5e) 2018/01/15 05:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x18, 0x6, 0x2, &(0x7f0000162000-0x8)={0x0, 0x0}) 2018/01/15 05:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer2\x00', 0x68a182, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) r4 = dup3(r0, r2, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x1, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x9, 0x7d}, {0x0, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}], 0x60) r5 = accept4$inet6(r1, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5c000)=0x8) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000894000-0x24)={0x9, 0x5, 0xf8b, 0x9, 0x5, 0x4, 0x5, 0x5, 0x5d1, 0x6, 0x2, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000d8c000-0x4)=0x98) accept4$llc(r5, &(0x7f0000da7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c5f000-0x4)=0x10, 0x800) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/15 05:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd05) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d94000-0x5)="", 0x0) 2018/01/15 05:02:59 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000356000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x6, 0x401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x5, 0x2, [0xfffffffffffffffd, 0x101]}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x51, "1c7493365b50a444a75458b4d1e807721d399b5d9fcc457965cf9c85ceb3f324f473fa630c331dce03d7092e274280ebcc9cfefda7d5ef2884211b8936fa7f6f4428bab3e33a1317a435cca92818297f75"}, &(0x7f0000000000)=0x59) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3d}, @in6={0xa, 0x1, 0x75c5, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xac30, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000-0xff)=""/255, 0xff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0xd7)={0xd7, 0x3, "049955782f8e7ced240d992d504daddc3036234042c3d2ab139617c19af03e422ddc5f1285b3cd8efadbb3bc97259aa85fc462f1c04eca91b20312d0e6807fbaca6f8b26d8637cf55166f0a21ee3382890b196782189a2a83dcf8d232f19d8f2844b997b8981feac2316c430bd84c14ac227c22cd040dd2b5d59a7ce3021bc84062ce404aaaa89446f9a64639b5cc1099f2b934bf3d726f133eb56336c02215ad889fe040a2849bc067ed3b041e028c63950874f0601743daa1d153f490ac6f500f10d7c6743fd71a916fdafe53e68"}, &(0x7f0000001000)=0x0, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000005000)="110b29b8ed656d0a59899e948d358d986aa5da9b8d6f89d61c2d51e67c2860ff1e532030159412ecb0825ecfd442426ab2bac6a78dffa439421c93c553b378d673d93ce40129fcae80a893bd04d8874ee46c6bcd9698105191381bf554e2938fc7f733b6986995954227e3fc04a7dcf8399382b9fad0e705ca425eeb44ed6e", 0x7f, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000006000)={0x6, 0xfffffffffffffff7}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000007000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000005000-0x8)={r3, r4}) getsockname$inet(r2, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000008000)=""/3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000000a000-0x46)=""/70) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f000000a000)='net/raw\x00') 2018/01/15 05:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000341000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000a35000)={{0x1, 0x1, 0x2, 0x0, 0x3}, 0x8002, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r1, &(0x7f00004c2000-0x6a)=@hdr={0xfffffff5, 0x0, 0x0, 0x0, 0x33, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0xffffff84, 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}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [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}, [], ""}}}}}, 0x62) r3 = syz_open_dev$adsp(&(0x7f0000598000)='/dev/adsp#\x00', 0x3, 0x400000) write$tun(r1, &(0x7f00000de000-0xf1)=@hdr={0x2, 0x0, 0x5f2a1dda, 0xc6, 0xe6, 0x81, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[{0x9100, 0x4, 0xd09ddca, 0x20}], {0x8100, 0xa05, 0x6, 0x93c9}}], {@generic={0x6000, "3c2ab1bbc77988692ba5f838e3dec46ea8986718d49953908689380e779a88aa8e2b1ea9a5ec24ae9187a4540d7cf0893a76c7499f7e6b9535c21ba80c9a47cab25f4cdd0ea797002cf0c3551e166a54d13777b811352384578fd72dcc4584cd8ed4715379979ce54f284a5d50ef7452d6a6a5925d0b5bf64803e3bb1f9842af605da9064196bb946d01dc77a4173bddf44f0d040b0f3310b8dcd75d49d73b8504f243bb1597123f54d4f66ce01f27bce92b218852eee730cb6e57601cf7960c419cfdfbaecad503149cd323c7b037993c"}}}}, 0xf1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/01/15 05:02:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f, 0x62f, 0x10000, 0x0, 0xbfc1, 0x1000, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000-0xd0)={0x8001, 0x0, 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 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000002000)=0xc) r4 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) r5 = dup2(r4, r4) setsockopt$inet_opts(r5, 0x0, 0x7, &(0x7f0000018000)="", 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r3, 0x14, 0x1}, &(0x7f0000002000-0x4)=0xc) 2018/01/15 05:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d9a000)='./file0\x00', 0x0) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f00006c4000)="") mount(&(0x7f00002bb000)='./file0\x00', &(0x7f00001d6000)='./file0\x00', &(0x7f0000640000-0xc)='binfmt_misc\x00', 0x40, &(0x7f0000257000)="1a2a84") 2018/01/15 05:02:59 executing program 1: r0 = socket(0x880000000001e, 0x1000000000002, 0x0) accept$packet(r0, &(0x7f00002f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e3000)=0x14) recvfrom$packet(r0, &(0x7f0000e28000-0x79)=""/121, 0x79, 0x12061, &(0x7f0000841000)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @random="c78759a26865", [0x0, 0x0]}, 0x2ec) 2018/01/15 05:03:00 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 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000098c000-0xa)='/dev/cuse\x00', 0x450000, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d11000-0x4)=0x4, 0x4) 2018/01/15 05:03:00 executing program 7: sysfs$2(0x2, 0x0, &(0x7f0000a13000-0xdd)=""/221) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x5, &(0x7f0000001000-0x9)="7f507dee7f9ae78e10", 0x9) r1 = syz_open_dev$sndpcmc(&(0x7f0000d31000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x20000) timerfd_gettime(r1, &(0x7f000060f000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002000-0x38)=""/56, &(0x7f0000001000-0x4)=0x38) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) setitimer(0x1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000003000)={0x1f, 0x101, {0x8, 0x40, 0x0, 0x1, 0x268, 0x9}, 0x6, 0x101}, 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001000-0x10)={0x5, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000002000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000-0x2)=0x1, &(0x7f0000003000-0x8)=0x2) clock_getres(0x0, &(0x7f0000001000-0x9)={0x0, 0x0}) [ 85.922136] device eql entered promiscuous mode 2018/01/15 05:03:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000a27000)='/dev/sg#\x00', 0x3f, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x6, 0x4, 0x1f, 0x2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002b9000-0x8)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00001e1000-0x2)=0x3d6800000000) syz_emit_ethernet(0x1b, &(0x7f0000912000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="e031f3c06a7e", [{[], {0x8100, 0xfc0, 0x7ff, 0x67}}], {@llc_tr={0x11, {@snap={0x1, 0xab, "5e92", "c253db", 0x8809, ""}}}}}, &(0x7f0000ec9000-0xc)={0x1, 0x1, [0xb22]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0xdc97, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000c7c000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x20000) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) pwritev(r1, &(0x7f0000e53000)=[{&(0x7f0000edc000)="e3ebce00a83f184b1513aa7f54fd72885538942926a860fae349", 0x1a}, {&(0x7f00001a4000-0x9a)="58a8c0973e6c7e3e1c3ebfe57e8c7d7feda08e469afb59346b47c2f7294ccf1ffd997fa13f2762fd351c2ce9759e9e92de55cb0cfa704129eedf142f184f1dce4cb00502de6598f5c130a9e43b995579483d2836ac9de57776543793f7b1e10fafe8f75b4282e25a1d34742a3cb41d389b8b482903e4914fc7a755781cd57a05b0bf26fb729110576895121a05e52f366fbfff7a00b97d98dbc6", 0x9a}, {&(0x7f0000ac9000-0x11)="401b34b0acc12c8e1a456078ffde732fa2", 0x11}, {&(0x7f0000588000)="dd6b42cd255302b79558f9666c3b512caa95374ba733fd3268f7a0", 0x1b}, {&(0x7f000009a000)="33042176798a2013d202c6179a87796414feee6874120988b1e37edcc763e6687aa216f2a3723fea9d127ce9698eb005981515c77b9a18e5337e08b83da0a903d9e6ece334a781b9d692c3adf14e450dfd049b10eb50d1f9", 0x58}, {&(0x7f0000fc6000)="351ffc4b5d74b44ac64b44e369285af53c753e7591218d86a000941a2fc8129588337cb45328d80403072d09000bcb65757c5be5078a1dbd5cd8cb3dc4204b08fc2e52ada47349970a7a111d967bd175d9cb905ccdbe4fe538437f820eea34d43e8783e58c366f857f7592e9", 0x6c}], 0x6, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 05:03:00 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cab000)='/dev/vga_arbiter\x00', 0x200600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff0f, 0x0, 0x2, 0x4, 0x9, 0x5, 0xffffffffffffd8c3, 0x7fffffff, 0x5, 0x9, 0x0, 0xaeea, 0x5, 0x9a, 0x3b4, 0x4, 0xff}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) 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) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000001000)=""/179, 0xb3}, {&(0x7f0000002000)=""/125, 0x7d}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000001000)=""/52, 0x34}, {&(0x7f0000001000)=""/39, 0x27}, {&(0x7f0000001000)=""/174, 0xae}, {&(0x7f0000002000-0x51)=""/81, 0x51}, {&(0x7f0000002000)=""/204, 0xcc}], 0x8, &(0x7f0000002000-0xac)=""/172, 0xac, 0x2}, 0x21) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [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, 0x3, 0x7, 0x14}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000005000-0x1)=0x3) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x8e000000000000, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000006000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7fff, r2}) getsockname$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000)={r3, 0x400, 0x1ff}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000007000)=0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000009000-0x60)={0x27, 0xfffffffffffffffa, 0xd9, 0x6, 0x4, 0x2, "eb6901e729e7940421085a4471d9cb698f92bc005441fe3acebab2b7e7fefa0cdf97d42fc17b31987d9a072d7aff10e86f79a0bea9260c24aea1a5476cf7e7", 0x3}, 0x60) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000)={0x8, 0x100, 0x9, 0xb9c6, 0x7, 0xdb, 0x6580, 0xdab, 0x5, 0x7ff, 0x81, 0x7}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000000a000-0xc)={0x7fffffff, 0x1, 0x100000001, 0x2b9, 0x1}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='em0proc\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r4, &(0x7f0000007000)=""/31, 0x1f) 2018/01/15 05:03:00 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f45000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000fda000-0x4)=0x3, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f00008a2000)=@un=@file={0x0, ""/35}, &(0x7f000054e000-0x4)=0x25) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000420000)={0x0, 0x0, 0x0}, &(0x7f0000fdb000-0x4)=0xc) getpgrp(r4) pipe2(&(0x7f00002a7000)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000532000)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fd9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7f, 0x1, 0x0, 0x6, 0x8000, 0x8, 0x6}, &(0x7f0000744000)=0x20) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000fdb000-0x20)={@generic="86991127c2f4cdb0ef21e852acaee6d6", @ifru_flags=0x2}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00008dc000-0x46)={r6, r6, 0xffff, 0x4d, &(0x7f000083e000-0xf2)="04ed513571002dd699d0e951c8a70658c45fa171c17eb2c474fba113e66a26b5f111ed99860ec3fbe3934442ede51c6a9fda39b0f48440a88478cc7d351b7472309385e40ca3f66e8403a9859bf40978672c8b69b1ad6bf25e268ec052fc401b9fac16a976e451b96b78f7f9439ff2a03bc9a19ae71f2503d791d0df78302df722b75cce2d23f4c7873242a726e1cc952c1f8495fa79d69052ba3632b6b9bac8f0ef5286a3b8bd579a4d5d76d62067bc892c026a72cc2c5785de6b21d6104f8882889b494a0b02a8645157ac72556c364a5d740fae24bd169a97ca62312bbee86e12f7052e72c07f846ae460a8c61552b9e3", 0x8, 0x6, 0x4, 0xdac, 0x7, 0x101, 0x7, "96642573262b81c5854b3dfca90d5908f0441731549b768f32c7923e6a93"}) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f0000fd8000-0x18)={0x0, 0x1, 0x0, &(0x7f0000d8c000-0x8)=0x0}) 2018/01/15 05:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000004c000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000090c000)=""/127) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r1, &(0x7f00005a5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ad9000)=0x10) r2 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fec000-0x8)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10002000000011, 0x8000000080002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00000b0000)={0xfffffffffffffffc, 0x200, 0xfffffffffffffff7, 0xc000000000000, 0x9, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r4, r3) getsockname$inet6(r5, &(0x7f0000fd7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eec000)=0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ace000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cdb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/15 05:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000056e000-0xb)='/dev/adsp#\x00', 0x5, 0x2402) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00009e8000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x80000002, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004e2000)=0x0) 2018/01/15 05:03:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000001000)=""/217, &(0x7f0000000000)=0xd9) sendto$inet(r0, &(0x7f0000001000-0x1)='\x00', 0x1, 0x200000000000080, &(0x7f0000f6f000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 05:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001f2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000021b000/0x18000)=nil, &(0x7f0000867000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c0f209e66efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x66}], 0x1, 0x0, &(0x7f0000158000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000cce000-0x18)={0x1, 0x0, [{0x485, 0x0, 0x0}]}) bpf$MAP_CREATE(0x0, &(0x7f00004bd000-0x2c)={0xf, 0x2, 0x8, 0x0, 0x10, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 05:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e75000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000099e000-0x19)=""/25) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x9}, 0x20) 2018/01/15 05:03:00 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f000000d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000015000)=0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000001b000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="14dad69e7a6e26ddc48cb65ca0847576"}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000019000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x18, 0x54, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x1a7}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000327000-0xa)='/dev/ptmx\x00', 0x8000000002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x8000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) syz_open_dev$sndseq(&(0x7f0000fc9000)='/dev/snd/seq\x00', 0x0, 0x80000) dup3(r1, r0, 0x0) 2018/01/15 05:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000dec000)={0x0, 0x0}) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/15 05:03:00 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000000d000)=""/247, 0xf7, 0x10121, &(0x7f000002a000-0x80)=@generic={0x9, "ead7646eaacccee464ef20ffc56fdd42d0797063ea22aa518de64fd97bce46d619f77839f6a474fdd06c7484a36911d82c95c44506d8dc517d6c6814c99a544366075406a3f2758d569b5c0d9165c5c9074730abe030885aae8b5f7ab1c22e7a2a170361530bc420a9034461ad7b62e7f2dff7ad616eea3cea5ca39dcbaa"}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0x4, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40001) sendfile(r3, r4, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r2, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) time(&(0x7f0000029000)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000002b000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f000002c000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f0000027000-0x8)={0x5}, 0x8) epoll_pwait(r1, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x40, &(0x7f0000023000)={0x900000000}, 0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000008000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002a000)=0x1c) 2018/01/15 05:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e12000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e35000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e92000)='/dev/dsp\x00', 0x2, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8a000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002b1000)=0x0) fstat(r0, &(0x7f00008e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r7, r7, r7) getresgid(&(0x7f0000b2f000-0x4)=0x0, &(0x7f00002cb000)=0x0, &(0x7f00007b6000-0x4)=0x0) sendmmsg$unix(r3, &(0x7f0000be8000-0x70)=[{&(0x7f0000fcc000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000061c000)=[{&(0x7f00003e9000)="5cae0820cda4dbe50827edd1cdf25163aebe4a562a62949715cfd260a7fc770664329ba341632c658b0f7aa24e2debfd3228ac5529022da2d768689181d26f46239bc3c564135854fbc62fb89e14ec2cc6b0a0260d1272037c8a153c27956c010247510e04fc38355aef675403a95a6dc636367b8c78138ff63b3dc5713537f48799", 0x82}, {&(0x7f00004cc000-0x92)="85b27d504e1cfbb2f47ccac74dff9b6e815dd5473d224c227c1aef80dd043cd5a972594505426f887ad08e4fa042b2fd44af83bb4c9e76fa48c23995ec8443f90c087c85ab41121af74152ce193475986a40063a67b2dbaad3b23bf13a28fc53cdd4cc9972f9b55911846565f271cbddcc62da9247838fe94a4d0887e60d8efeb2945753455c624124fa3222e15db2a604e1", 0x92}, {&(0x7f000050a000-0xf7)="2aebfca3b6c2f7f92da767610b7c9d515a99f3fa93d7f7fb95fb2151a2864b3293d92b6240d7e3fcfe89dd33abef6d175cb4522a26726dbc6dbd1ac79310270eeee0f73f5a5ce0c550168e6881012ae7cdb62509fa70fbfc21d799c1a0ee9aece0fb372710187cb903d6fe1b67f8e8cbaf883226e91fffc6dd2bea1db81632fd32d81e178efddb55ccc6591fb14bcaa69a9d0737f7100db2c0661cd3abf015d05a15ef59be15a615ed8e9dceff50a7a860a50b0e9ea681f772522e4fc456b8bb357cae29a24d654b1eaa7bb449df10e05a098579380fe06130ab961196505d88387be63f3471b1b6cff78daaebf3143d1b7fa9a940e649", 0xf7}, {&(0x7f0000691000)="c8443c14e2083ddf8c6184a1e6c0caeeb302b09ab28049047d2043efa9ec0f30e865c1b7a03944945b0f47e977c04510b78e56d068057249b18ad31a0fb3a7d09961f0730bbd73f8ca4d52c595abec9586618bbcad2a4d6abdf078db1fe9ef0f7d78314b0052c84a5d9c618830523b10ced9971e09a88d5112461f916b3e909d39682eee4a4cf78afd7854c1a45ba3bbcc025fc4e3794525a070ded157dc954647b7cba8e1ef163cf448420db0ce70d7544a8396904c6be53628350c29cc634035879c2ff96d5604023806aaefa27c6cbf09ac370043fc283ebbe6a8f4f1b8d695028dfb4a8a637d75e48ad489", 0xed}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000964000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e2c000)=[{&(0x7f0000a88000-0x43)="5dff5515962e83e05532f7555582ffe33b7e66b021715425cbc5a720287cc95ed563d5a3bb7200d1ee17bb425e08e64177451c052cb66038dba9c30a08c89fa0d8a3d8efeb7fd8af3c677263f90332db86eaa62e9ed0ab7052337c3d4151207d8c76b850e10f61b61d1f4280f46badcfd2cb3ffae6a04158315caa81f5c25b006c704a6ce865340f45a96f9eea7f0a50c5e24175726af8b9e511dc6beeb3e3dbf03fbb22d3a10566c0f460bf5d96712e8582cdeae98637f1691aa6726f5f71402b7eceb75c8462f02b0b0a44335b28003625621f577603c81632950c5b929ebd3b855617d1f9039388ad0214a204", 0xee}, {&(0x7f0000343000-0x73)="8a27a5f1f05d9c8c68d533ec4820899c28fd5c840321b329f00a4e020a63b43caf7b52a7604719ab3abb18b72c8f536fd79f4376405c6a088daab9dfe94edcca5262019aaeccd9af656f7af32b5b3a9d671607d3366ef6fbdcddbc584c822fd2c8022a0c11b250c1486fef68f2e30e2b312f12", 0x73}, {&(0x7f000099f000)="d0173ef702555e30a5a6c70c51b1dcd16e867304848f41af8842a91def92ac50b1d0d475bcb59af0082a545c166f83e1fac4d19fb56d3db84a7e7bbcc90174156e989d69098c91927e41e0dd4fcedb0fa27a85d5", 0x54}, {&(0x7f00001f0000-0x98)="7a996de2833e38095f35275b086eca8181974a9ae16cc356ef81715aaa54ee588abb8d38c82795fd821efe9b3d726ae265df89975ae9bb6ce47e1a1abd76bccd3456bf6135f1d7ec6cc438b405bfc45e0985506661e8b18c3a48706168b675b626424adcb3d8b4e7f318fa29b8912bbd483868f932ff0a1aa503694ccb51afdd368b8b4b20de893dc841beb2dd210c5d7b5a8710b758ea39", 0x98}, {&(0x7f0000f6b000)="b21e342161673450a483ed561814556250fdf4ba591cc3f5542934ede2b274552f1ebc610a6b5a981e49b3a279303bef798b3205b425b8324c2955a9c4613c8e492d709cb8551aa15f67e56a003e8518ae0a7efab8fe1b21f2a2e451ee4b19ee48b09d8360d1bb7caae26eba80bb36769f54f5241b62a4de3ea579a9a10fc13d7e0f2af136351aecbd893930f6e4c5a30ed46967277becac03863c3d41d23d43d82ad7c59ee62ecc1841eeb26803a0f56726e8", 0xb3}], 0x5, &(0x7f00004fa000-0x128)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r4, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r1, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r1, r2, r2]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r8}], 0x128, 0x20000000}], 0x2, 0x8000) syz_open_dev$sg(&(0x7f0000270000-0x9)='/dev/sg#\x00', 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f000000e000-0x38)={&(0x7f0000631000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) accept(r1, 0x0, &(0x7f0000e4b000)=0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/15 05:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00006c1000-0x38)={0x0, 0x0, &(0x7f0000eda000-0x2d)=[{&(0x7f0000d87000-0x1a)="836f0f10c3365102a6fd1bfa962c9e13f39247261175444285b2", 0x1a}, {&(0x7f0000d7f000-0x56)="ef2ad94dc259709a69203c35de5b4b1cab4042dab57f5098779a986062f538e635fb779c1e7711339de08e5a4e13d8ae5bda8230ecf0ab5f7349691c25583290b470756b0bf0234d5ffad0096c4d18cbc8d4771ff911", 0x56}, {&(0x7f0000293000-0x9f)="08cacf6418c99657c2e0cc0820a5205d6c84735bd7808821125a86e64e60e903f7f04a48469733510f2c6bb1a6a4395879bc010cdbf88580cb4b4e12cba92017f8ef9cd69c95b5d3bdc4c35956b197ea94b1dafc4374459bb8de848dc5db6809fd95f8c907d0a3b9f81b84023120cc14fe14e7a78e53c577cf5c0299beb49d36640ce9c6ffc91d208d1f5e30923abb80d6e380d078eeaf4772e4b0ef58bd86", 0x9f}, {&(0x7f0000f58000-0xfe)="38d25f0e107161403ce7b8dff9f59d66d614321b21c081dc3771c2e35e826e4f0cb510319f51605635959572d19d4cc9e4a748086aad4b0e314a3f87ba71f16051c4e411f3531ce5cc8ebb7f5a0dd52d4a64de49bbe52e26f992ca9e29ea8ad234a1d48aa4685f993abba188142fb892c5345ddc935eb95a7d8aafc338dc787869ee82e1425b2116b256cc1bace771407a09233f8873e8474208e177ceb5b4cff0e1b7af6526dda2805d6f3edc27b38b0d8ed8a13cc2fdda5de2d7f00ff89cfb755e0acf77eea423e68e8caa4bbca9fb70d2d61ebc9119daca7af1a8ffd5b5435f85274fec5b5e327bee30f61dcdffc98c2a453dfeec1741d51d5c7e7124", 0xfe}], 0x4, &(0x7f00007c4000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x100}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}], 0x78, 0x200000d0}, 0x2000c000) fcntl$getownex(r1, 0x10, &(0x7f00005b4000)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x1, 0x1) write(r0, &(0x7f00000d8000)="1f000000040a1f93000000000000e0ff019d160a090001800400db2000df18", 0x1f) shutdown(r0, 0x0) 2018/01/15 05:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aac000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007fc000-0x4)=0xffffffff, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$unix(0x1, 0x1, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00008e1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000afa000-0x4)=0x10, 0x80800) r5 = syz_open_procfs(0x0, &(0x7f000033f000-0x7)='mounts\x00') r6 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setattr(r6, &(0x7f0000dcb000)={0x30, 0x1, 0x0, 0x2, 0x9, 0x100000001, 0x4, 0x4}, 0x0) lstat(&(0x7f00005e6000-0x8)='./file0\x00', &(0x7f0000c75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000e3e000-0x6)={0xc0, 0xfff}) lstat(&(0x7f000069e000)='./file0\x00', &(0x7f000041e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00005a0000)={&(0x7f0000d07000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00003ce000-0x60)=[{&(0x7f0000f05000-0x37)="387d89c69ec5292ea2ed172e14e6e22b59b23473ffd559f917fb1750bb1c6f4edb0d7fcbe0fd6021b6195d01e6c00b3866058f53e951f5", 0x37}, {&(0x7f00007bf000)="f22bc336f1513524276a2caec38929579cdc8f89bcf52b4f4ba89ffcc06ca3ef8307262eedf412b5", 0x28}, {&(0x7f0000fe6000)="b3e302cb1dae3b1948dcb183adea5688d38d46a85d173368ffbc4b7092b8e9b2c1941d26c018da8341411e3b5978096f208fc1b12372d69c9c7e0588865ab33b653a00af57a29c3e21d82620fb6dcd687e9f83766af944755c1773bd9423e836bc4afbde0f5bcc014a5517e01c0eb64cad213a3d75ba8b50e6b0bac22e86d47b6ac261a6", 0x84}, {&(0x7f0000dea000)="9f90db222936753ad5adab6515a55d63417b33249ed7ed4e6157834db27eb513d9bace32cba34b7ed92e0e385829f5e93b23d91e2e081cc18b5073441fe17ace23d4c0c524b4eed289bc1dd10a25807b0a30783f48c0cc02c852e53891989c3ff4b250fd332cc132e29619ddd6609814b1b4a347c967ed44258f6b3dead3e587403f42fc918003959dcd19e5f01393674bf6db08d49929a7bb8e8deab2ac891e4c6ec7f901f359c41b7126f0a59e972a0f61bb255a673a7556e87ba279fc2ce8772db96cc39c881ba7c039cc71f4cde8f6319600b43fa8135b176d51c92beca6a284", 0xe2}, {&(0x7f00002d5000-0xa1)="5411358299214c19303b47d647a86ab43d186d1012876d0955e340e442a1c9e3e413e45d544bc0ccd826e6f84d1e8d7885845c8c3c74e43856171bf167160705e346659311e707586b7da3df57ea9b36b83d93437d1d0bacf9e341038895cf2ed407ccc6418c310065f586b3fc7e99957c5caea86f5a9fb80d3acf884899b4847316f2351d700e2262debadb7f9f2143ef46c979453688950c13860d9c5fc47f3e", 0xa1}, {&(0x7f00006f4000-0xf7)="52b1673ea064b3aadd057c5dd8524bf5a3e6519dec24b45a9353d0adb95020a4febe4274d8f4a7c57c821cb74db57a6193c2795b0a5a211ad4de64d9efa1d066f03e9d0a3c5a3d48506c1d73dde8088a3caa9a7ade80573d13365904758485312ba9f112169de3524d357237f69a73a48d5b4f76a14e51188b43ffca9082e9240a875b6bc63ef5dc2e1ee5c33b00f089e1a4ff47e1651b870c1809fac68681e9414fc9d4af15504cc450df2475eedde952ad825ec0ee0d374858f37b09fe086ef15cb3a56f895d103af136ad65ad58aa139ff6d0a9dc33f4d46a290713be14b702f9896ef427208703e5cb9940e89b2521fc1caceca623", 0xf7}], 0x6, &(0x7f00001a4000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x48, 0x40084}, 0x40) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setaffinity(r6, 0x8, &(0x7f0000a5d000-0x8)=0x100000001) [ 86.133569] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/01/15 05:03:00 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00005ca000-0xd8)=@ioapic={0x1, 0x527, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r3 = syz_open_dev$vcsa(&(0x7f0000054000-0xb)='/dev/vcsa#\x00', 0x83db, 0x481) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f000019d000)={@generic=""/16, @ifru_names=@generic=""/16}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 05:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000b7f000)=0x0, 0x4) 2018/01/15 05:03:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000002000)={r1, &(0x7f0000003000-0x1000)=""/4096}) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/15 05:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006c3000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000bd9000-0x4)=0x6) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') 2018/01/15 05:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dc4000-0x12)='/dev/input/event#\x00', 0x7ff, 0x80000) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) 2018/01/15 05:03:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004ed000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000000)={r2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000)={0x7, 0xfffffffffffffeff, r3, 0x9, r4, 0xfffffffffffffaf3, 0x6, 0x3ff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x2, 0x1a, 0xff, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r5, 0x10000, 0x7ff, 0x9, 0x400, 0x4}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$nfc_llcp(r0, &(0x7f0000004000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004000)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000001000)="a3983fa2347bcfcc3cbfd6ed7e842d46230fa43b318d97cf0637cfca22697e14a754716e32496bab7c334f1fb97eff", 0x2f, 0x40000, &(0x7f0000005000)={0x4, 0x7, 0x9, "37efaa008685", 0x7, 0x0}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000003000)={0x4, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x7f, 0x201, 0x1, 0x8, r5}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000008000-0x4)=r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000009000-0xa)='/dev/dsp#\x00', 0x3, 0x40) fcntl$setown(r1, 0x8, r3) 2018/01/15 05:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003a6000-0x4)=0x2, 0x4) write(r0, &(0x7f0000c12000-0x94)="1f000000070a01000200f2ffffff20000000fffd090000001ae100801600513056723e0ffde6ffe1fe1313ae0ff4ef6657aab145a8648707a5b8fce6815ad9e564217ded8c4f263128f0021a9b24a647ce63d0c11a0bb4156dc23d6f93c7c3499e4ac38ee2c064bd4c6df9b091389296840303e93188b5afabf085e0d76923f6131cc6c40a4776f418ce044f180e6ae56d3f8d9f", 0x94) 2018/01/15 05:03:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a9000-0x1)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f000095e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f2e000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setresuid(r0, r1, r4) r5 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x300, 0x12) ioctl$TCGETA(r5, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgget$private(0x0, 0x80) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000001000-0x4)=0x0) fstat(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() r11 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r5, 0x9) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fstat(r5, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = gettid() stat(&(0x7f0000000000+0xe6f)='./file0\x00', &(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) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000002000-0x28)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = gettid() r31 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000000)=0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r5, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f0000001000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000-0x88)="31d1c868566f1e45bb78b8465a4a138aa3c29f8243258d99370daed3b47c7d370ecc2fcd92ecf0adb3de0ebf331ff44fa3fccdcd48f9c865be168a6af2bb1b1d3d706f53aa8cf07016d12bea1549bb06973731690c53b4179fd3b8faf46ba4fbd2c1dc1782f7ea4cb2a1ed26140d7cfc313ac952690496a7f682e405742c568677b576981f4163d6", 0x88}, {&(0x7f0000001000-0xda)="101194f23a50c882816753394f76c483538d3cc570e49cd7eec4902557f375496ec04c881142a014fd60ea120f8bb29758b95fda8ece78d9fa82bcd34b46c5863b3d020cbd643aef8ca6165876321849e128291d40852a631971c731fdeb4ebf0d8ec46d7c7a083c6f9af335fbcd8075932b64eaf81e7c507670c05e7e1f4ddcd1c38c23c4973eee7e72e25e5df61f08f479f60370344d990c02c27eb86a09796962c720ccb0223e255efdcd1cd56ed868b41865b7711244659c9c28cd7584d8c1d3f592f45ea0d18b93be4b57b018254da188023329b90b81d6", 0xda}, {&(0x7f0000000000)="db5acc2ce111542f3b0302deefb855cdad3617363c09661073a0915d8210c630f09860058cc2f84c351aecb15be6573df9a0be88b1ad289e18cafdf9fdeadef3f9a01ded3301c96f86bd133017f9c8fbab2c56877f2bcf956da3c944d484ed789be54bcaeb52a41571e2930e1440949a1a3dee7130409ec0ddaa6e8104ef8adeff26afcc6a4e9f3fdeef7cf6566835991db8b6b4610d1aa8387371368f9faa31d6664a41051e738e83ecabcc32cead253185d6dcbebd523b28a3f4400c7d", 0xbe}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="202beb72cf8b376e2b317414976ae380c511d7faddc81e9e356a1ad4c1464a04c65a5cb510efd04f37039e0a6338d8454ba2b56cdf991b0d75dff36c043b1268985caea44120e8b6e0ecafeb75c1fcda14030a525fd8d95ea8e7ec02814b0dd6d075e06c843da530bedd46fba0f80038f5b91bb97c532f69d1b2f7df4a98f572deca4b83c059d370b41d3d0dd677a85e9151d294d32b14994b29d9f919ce215c01408472e57848bf8290731ba4abae2f29c1f9c3202731e4be", 0xb9}], 0x1, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r6, r1, r7}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @cred={0x20, 0x1, 0x2, r10, r2, r11}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r5]}], 0xc8, 0x8000}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="1e73263b52bb6189893ab6baa4652154f01f7abec35cb15f6c730aba0d8fdf9a9bb7e30874bd711c5bef09e9b12f27e9c339d1a8ff65fa1a68e7b114456a37e1d7ea98dbea252be2a8d5bc6c7f88291f217976ad4a169f2bccb2c75ed0b1f2c1f3c6978fbbd1675a05aeba", 0x6b}], 0x1, &(0x7f0000001000-0x110)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r12, r1, r13}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @cred={0x20, 0x1, 0x2, r14, r2, r15}, @rights={0x38, 0x1, 0x1, [r5, r5, r5, r5, r5, r5, r5, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r16, r1, r17}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r5, r5]}], 0x110, 0x20000000}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="a3551d9133fec789f4453741b19e9a0cb10f26de48524b3d1d557c66bd9700e1bb6d0eb7c8cddc6e02c42c198bb72ba1fafd8de173906e2af4e664c40d64cde484db5d773e41a4cef64fe620518ec52cea1ef068a640ea415cbef0ef26328eb7b2d3e2845ff0b0b4b61521a76ead58f68ae7d09bb7ddac27dcbc55bd92489db9f76d7840983073b3c10523830091f241a153b7fe253d98b4dd7d2164947218a973f8146017ce7836d4fd3e4c937004341af125122ae9cca6f4ff4247fef05d00b85c4d", 0xc3}], 0x1, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r5, r5, r5]}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r5, r5]}], 0x48, 0x0}, {&(0x7f0000002000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000001000-0x77)="910e80157178803de779b81c2efa7a82469a71ab2a8fc5f96690a8543753505573ea06e650b78d843a5bf62ce44e93026476b79a2959933aee3edbe7a7588ba5f388b6ec356226f8138c04f67c12d5e5f715d139f3270e38ae10940181c5cfdfbc180772d33d8262b688c01f9ab2450c3940af818faf66", 0x77}, {&(0x7f0000000000)="98726ea9f395ad6983e37bf081c1d2d9bada1c3c503bf602a3ff0365c4108caaa71469e5ef2186333e5e6ee873147d0d3dab4df99b8e207396d26babdec6175d62034e685e0e014294bfea89e2be468be3a9eb0b7cafda514576f5d9301f9d917a14db1cf23f3e32df0d2771d052f8bb0a09b6e22318daad597656820ed1b80249eb74810a786acf298d1a404b7e70c96ecc133273e1e66e7ad6f192de01b8b9f82b389194ca96828bf34ea47a0e074533e4b6427f3ffdc42a3fadd99c4e5e204ff3cdd2e5318257", 0xc8}, {&(0x7f0000000000)="6d1e2a3be0256896ddd37d6861ed8107d23b382db06ff1a824f7173c7a5a76cc6510673e5ccfc07886162a9b0b5ed0b84ced38266970ad343d3d630240d5b15c37286fd5fc3f532dcef224a8c48849e6d1a7f32b489f49276f2b5ea8e3e945c182007cd0d9a32097c2030a932e0e239f8935257beb044483835fbc2a747e92889b1cd5f0aba10760cc8742dbc4329d4ae8e1ca8c749b2dadcf66d976830ea9b7ad400225ec2d8590ea539f49ad855e46ce90454f7b0eeafd143decd84342fc760e1300003949743a66c55ec8c0392de764f899c16272276358e06a3448f8b7297454e86e73530f9cd2832a5057a118cf91f786a956", 0xf5}, {&(0x7f0000000000)="7edbba8172941f94b5343557cbff174cb98806c8b346dc36fc26b272", 0x1c}, {&(0x7f0000000000)="fda649673a230036b2b0f70963544e86dd36e0ea1e209d64b894d0bac75fd6cdb82045bac6e4303ccb28cee665ce6697f63c2f138c43df80fa7bf0c8091a04554aa0d8154ddd4eb9c81040b5", 0x4c}, {&(0x7f0000000000)="e092f9d9c204c64bb096bb280a96408df5e597e3be24e86a872445f405120f23b1dccf563263b4475f54949d0d360a2556b5b45f1dc29ba4a9b1ec68a3d10ad979e9d2ba4458e8168fd11da6161e92feb896f973c3dbcef19d75a9791e88d3be43ef21c38d6c76044ea2a7823b", 0x6d}, {&(0x7f0000001000)="1cec2eefdb42ad6eeed63ea926e02a2229d6c606cffd4990454eda04633778c9716bc84d028f6039d387c49976f4323c90434d22dda1a8b7614369e77647a2471332b7a5a5c939e5e6", 0x49}, {&(0x7f0000000000)="23ef382769f2ddf961eb418bd4fad7d97a2bda5bf92665d1486fd64ff9c523000d66f9e1082405802f99fab417e726f9cb13b52581ab6e1b611fe387a5dd976db73822dfe789157b6a3802e9da11789fcdc7575e5fea2a42221b700e423f35314cebc59ee4d1f64b52db3559823168154ff86238077fa138b087b282639032deceada09c850610ede444f2d85b940279edc2bfab54bac028c2b9b069e0a921b1c00ddb3583a8e957baf5e2f92dd9dbb2483dd677bcdf625c21a5560273097d841e4f509404cef97c", 0xc8}], 0x8, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r5, r5, r5]}, @rights={0x20, 0x1, 0x1, [r5, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r18, r3, r19}, @cred={0x20, 0x1, 0x2, r20, r2, r21}], 0x80, 0x8080}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="41663d289856d6aeb2757efd4ee2d7f3d5376e180dee5191a58c82150dc27321c29a28e9c85f517e0cef7be6ff9bb4a04fbc9c68e57d7ea6c2ee79d3c0d8fd24fa0c39bee76f5a7fbc986e59800bd85975d87476eaaea7a6a4bff3a89154dfdf3a", 0x61}, {&(0x7f0000001000)="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", 0xfe}, {&(0x7f0000001000)="448890e9f3e32f1538bd08675537f6c65d14ac4b5844326ef89e844288e2507a7089b5c1b44ee217da25d7c10834b4583f1648de57c2996bf6271e5800f585e3dd39f2bc7385f41dec759d3022e1ad8b2014d1a366eef7c8bb06a8aaf48035b114a18a56e45671ee90e773a007", 0x6d}, {&(0x7f0000000000)="1c95f1cf4803631d2bed32b1cb17", 0xe}], 0x4, &(0x7f0000002000-0xd0)=[@rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r5]}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r22, r3, r23}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r5]}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r24, r4, r25}], 0xd0, 0x40}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000)="301c0e446a9d0806a89b2aa2d0e1841053642ff4ebb5852e8606bab8c934654e226431bcccb0bc4dcf543960c668f4f409573c314f76bb91a15bc9da2d4c96d08ad54ad7547a21abb973cdc2deea777e1464217fee24c3a8fceec752ecc7407ab94bf89d8c201310c39004ded387299722dad66585df7def1603afaad6685403c14ad1f903af28e0de2fbd76cc338f8464585b96f5537178c2ccc749b499c508a3b9ac68cb53180b4d2acf31b74ba2b34c85ee7800a8a6114f34c65e4b6b73570be87a68c760ffca8ae46d94c341e868cd21dacc7e68e93fec453beeab4f33db07d5d9cc32ae8a6539af", 0xea}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000)="8274221fd512ca486e92f46505c54bd86171f508680654bc271908849ce573d3495512d04d3ce3cc72269bdbc3c23389d5eec35d33", 0x35}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r26, r3, r27}, @cred={0x20, 0x1, 0x2, r28, r0, r29}, @cred={0x20, 0x1, 0x2, r30, r4, r31}, @cred={0x20, 0x1, 0x2, r32, r3, r33}, @cred={0x20, 0x1, 0x2, r34, r1, r35}, @cred={0x20, 0x1, 0x2, r36, r2, r37}], 0xc0, 0x0}], 0x7, 0x40004) 2018/01/15 05:03:00 executing program 5: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002b8000-0x18)={r1, 0x4, 0x20, 0x3a68, 0x6}, &(0x7f0000dab000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0xfffffffffffffff8, 0x1c, "26105d1259dd8d2887dbb31ee148feac17e6c1ae5b67657472537130"}, 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r3, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xcf)={r1, 0xc7, "ebafcb7b18148e1e1a28eae294602858698888b4728d17d027747f8538a5a6cee3070282c904897155abf13646d8d344182a70b4060880c90cd38db1c38a2f39334fcf14070e877a95ad8416de4820ae1b5b9819794d3495be6fb26cc34d36056e7b5f06e65251c0012ca06fa4df0c76af6338f43de7be4dbc719c38b171448acddd12b7d9387ab808443667b510a1363c3355d3c1497e790f0869701890d946ae6389a434f3ead66502a242b4d0b00f99f82dd59e842903330269240edf044e4e08a13d13ed59"}, &(0x7f0000003000-0x4)=0xcf) fsetxattr(r0, &(0x7f0000003000-0xd)=@known='security.ima\x00', &(0x7f0000001000-0x10)='/selinux/create\x00', 0x10, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000)="832a16292d58ece951c7e7f1f03d78cc", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000005000-0x10)={0x8, 0x2, 0x3, 0x100}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0x4bec, 0x1, 0x9, 0x2, 0x80, 0xa0, 0x3f, r6, r7}, {0x654, 0x153, 0x400, 0x100000000, 0x0, 0x0, 0x0, 0x2}, {0x2, 0x3f, 0x6, 0xfff}, 0x101, 0xc, 0x0, 0x0, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x6, 0x1, 0x6, 0x3f, 0x8, 0x400}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000007000-0x4)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000-0x6)={r2, 0x7}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000009000-0x20)={@common='bond0\x00', @ifru_flags=0x0}) 2018/01/15 05:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000a42000-0x4)=0x4cdb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 05:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000edf000-0xb)='/dev/mixer\x00', 0x84101, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x6a, &(0x7f0000560000-0x6a)="ca03593e74071ea5ac1847b11e0cdd507ff2d4342be6464b381793eb1bbfcc41bcda8c6960e57ad8c3d443166924961a06d1cab91013fb94cec6370d238696c1fac7c3521dd7614e2c35497846301e3a8867e4f188f950b6e65dc26b0da599c574c97a63f1346fe3081b"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect(r1, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000771000+0x60c)=0x0, &(0x7f0000b88000)=0x4) 2018/01/15 05:03:00 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f000001a000)="010000000000000033") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000001c000-0x10)={0xffffffffffffffff, 0xfa9}) 2018/01/15 05:03:00 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f00005fc000-0x6)='logfs\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000a56000-0xb)="01ac9c649ecb30b5d08cc4") getdents64(r0, &(0x7f0000fd7000-0x3d)=""/61, 0x3d) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000fd7000)=0x0) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) 2018/01/15 05:03:00 executing program 5: unshare(0x400) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000037f000-0x16)='/selinux/checkreqprot\x00', 0x200100, 0x0) syncfs(r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000094e000)=0x0) ptrace$getregs(0xe, r1, 0xfff, &(0x7f00000c7000-0xf9)=""/249) unshare(0x2c000200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000-0x4)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000002000)={&(0x7f0000e67000/0x3000)=nil, 0xfffffffffffffffc, 0x3, 0x16, &(0x7f0000000000/0x2000)=nil, 0xfffffffffffffff7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xb) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000001000-0xbb)="ccec98874518a7b3157c6778405b8ebd8537437ea347ab4e743709c18e718663cb2a3b1158111f0bbf3d5e54d4e280623e00be3a37de99b928230c8d515c73926bfb2e30f49948a954e37a7f577a94a887df5cdd6fad654ba7dd2d743e283c890a7a0134b9990db7b63a223c28a73459f9959b84b35b546ff17752bf84566f704140e31b3066173178b031ada76eda377ec148c1bf057e529d9d343c34f729c84464a0ab44c4f2a91e3e2a21438b90dd074423197d699cc83009a8") getsockopt$inet_mreqsrc(r0, 0x0, 0x40002d, &(0x7f0000001000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r3, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0xfff, 0x0, 0x3f, 0x9, 0xffffffffffffff01, 0x381, 0xffff, 0x1c, 0x100000000, 0x1, 0xb19, 0x800, 0x8]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0xfffffffffffffff9, &(0x7f0000002000-0x10)={0x77359400, 0x0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000001000-0xaa)=""/170, &(0x7f0000001000-0x4)=0xaa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0xfffffffffffffffe) 2018/01/15 05:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000006e000)={@common='sit0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f77000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/01/15 05:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eca000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000dc7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x800) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004b3000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f00006c6000-0x4)=0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000940000+0xc2e)={0x7, 0x0, 0x2, 0x100000001}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000035000)={0x3, r5, 0x10003, 0x5}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000a6000)={0x2, 0x0, [{0xe19c, 0x0, 0xdda4}, {0x0, 0x0, 0x1}]}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b01000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f0000b7a000-0x50)={0x8001, 0x3, 0x401, 0x1000, &(0x7f00004fe000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utime(&(0x7f00006b2000-0x8)='./file0\x00', &(0x7f0000647000)={0x80000001, 0x0}) name_to_handle_at(r6, &(0x7f0000554000-0x8)='./file0\x00', &(0x7f00004c3000-0x29)={0x29, 0x6, "dc952e275d94b245fd0e57b087a8d0d8e16366a8d224a5d5eddd32101d0201507c"}, &(0x7f0000928000-0x4)=0x0, 0x1400) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000bd1000-0x4)=0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000a8b000)=0x0, &(0x7f000067b000-0x8)=0x4) setns(r2, 0x44000000) 2018/01/15 05:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000085d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000c28000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005da000)='/dev/ppp\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f0000fbb000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000744000-0x30)={0x40, 0x0, &(0x7f0000ddd000)=[@acquire_done={0x40106309, r4, 0x2}, @decrefs={0x40046307, 0x0}, @request_death={0x400c630e, 0x4, 0x2}, @clear_death={0x400c630f, 0x2, 0x2}, @exit_looper={0x630d}], 0xda, 0x0, &(0x7f0000ca0000-0xda)="5e531491738961cf49220c4c35217cec4e20559c55bcb818f57b2d00fa05e15886d647b5d74a561adf5680a0ac6ecbb4623db5d218039615f7dcaff6aa2caa89fc7e1b240a7a8c7718cd56c441259085a0c8678d68ca6f419545a97546b68cd16eee3a1eb24ddfefe6f23e9674feb05c3f8a6ab88ba6a3904e0ef8abd64fdc22dba00444d54fcf2e6d6cf960e9093c9d50d24a18524e97e901aceb6427d40711f76084f0e116219cb528f00536f655d4639d336ac8ca8b6474f657da1283108ca53786abd815b55dc0a4a11232814603dc457db933c107756ab0"}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000088b000-0x48)={0x2, 0x0, [{0x5, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) connect$inet6(r1, &(0x7f0000ae4000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfff}, 0x1c) [ 86.373714] autofs4:pid:13487:validate_dev_ioctl: invalid path supplied for cmd(0x00009371) [ 86.394688] autofs4:pid:13490:validate_dev_ioctl: invalid path supplied for cmd(0x00009371) 2018/01/15 05:03:00 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000022000)='/dev/audio#\x00', 0x1, 0xfffffffffffffffa) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000000c000-0x1000)=""/4096) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000-0x8)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000023000-0x12)='/dev/input/event#\x00', 0x9, 0x41) 2018/01/15 05:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003a4000)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x11, 0x803, 0x10000) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000f4a000)=0xffffffffffffffff, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000a13000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 05:03:00 executing program 6: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f000031a000-0x4)=0x0, 0x80800) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000337000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = shmget(0x0, 0x3000, 0x400, &(0x7f0000251000/0x3000)=nil) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f00008a3000)=""/93) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000321000)={0x3ebc, 0x9, 0x8003, 0xb062, 0x20, 0xffff, 0x4, 0x2, 0x0}, &(0x7f00008a3000)=0x20) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005fd000)={r3, 0x8, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008a4000-0x14)={r3, 0x6, 0x6, 0xab66, 0x8, 0x4}, 0x14) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469000-0x4)=0x0, &(0x7f00008a2000)=0x4) r4 = socket$inet(0x2, 0x3, 0x100000001) setsockopt$inet_buf(r4, 0x0, 0x2a, &(0x7f00008a0000)="e4a445eb7fff0500c976a141944593b99ffd091fce4a4f0225f319d17c576747fffffffffffffffd8fa6bdb693ccfda72bb894b06b725e5c013ced6d0ec928d5b0f3b8e8d75111c95c978cf763f61ec95f1de527a18aca964a86f14d73f36a2ea5aa16289d85f21103d3badaaab4f768ade1db5d9cb40000005000000000ff83541edd75272f6cf5", 0x88) 2018/01/15 05:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000022d000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000eb5000-0x50)={0x108, @tick=0xec, 0x37, {0x6, 0x5}, 0x2, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4(0xffffffffffffff9c, &(0x7f00002e9000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000828000)=0x24f, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00005be000)={{0x6fd, 0x101, 0x7, 0x3, 0x80, 0x4}, 0xab}) r2 = socket$inet(0x2, 0x3, 0x4) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000832000-0x4)=0x80000001, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000565000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) 2018/01/15 05:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f000052c000-0x10)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00007e1000)={0xffffffff, 0xba, 0xffffffffffffff81, '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]}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x9, &(0x7f000088e000)={0x0, 0x1c9c380}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/15 05:03:00 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cc9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000000)={r2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000000000)=0x4) 2018/01/15 05:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f74000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000dbc000)={0x1000000000, 0x103002}) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r2, &(0x7f0000c8f000-0x38)=[{0x0, 0x0, &(0x7f0000353000-0x50)=[{&(0x7f0000b62000-0x9a)="1a80c4a1fa94ec2c0fa0098a9b8f2763330a7bef866bde0f84aa9f9ff7d9a7af386d790de7755bea23f3ab5c776b43a92fedfb085faa45859e5ba88498777c6eb1dd7228a42d0ee06a93edf202e44b59", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f0000201000)=[{&(0x7f00004d4000-0xda)=""/218, 0xda}], 0x1) 2018/01/15 05:03:00 executing program 4: 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, 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) 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) r0 = socket$inet(0x2, 0x5, 0x0) syz_open_dev$admmidi(&(0x7f0000d8e000-0xe)='/dev/admmidi#\x00', 0x8000, 0x12200) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000063000-0x4)=0x0) 2018/01/15 05:03:00 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000de6000)='/dev/admmidi#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f00000db000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1, 0x9, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x19f}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000002000-0x50)={{0x3, 0x2, 0xf273, 0x3, 0xffff}, 0xffffffffffffff01, 0x67, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r0, &(0x7f000062a000-0x8)={0x400}, 0x8, 0x80800) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/15 05:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x7, 0x801) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/01/15 05:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f00007d3000-0xf)='/dev/snd/timer\x00', 0x0, 0x220201) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/15 05:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00002f6000/0x2000)=nil, 0x2000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) read(r0, &(0x7f00001a4000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 05:03:00 executing program 3: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f00008df000)='/dev/midi#\x00', 0x5, 0x400) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000071f000)={0x4d5, "5b1de6b93e51"}) bind$alg(r0, &(0x7f0000a44000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f91000)=@assoc_value={0x0, 0x7f}, &(0x7f0000cfc000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000496000)={r2, 0x81}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f000054f000)="87f5246f224a30c19687fba2f5ee84d31057261c7224ca169f824939889398", 0x1f) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f92000-0x4)=0x0, &(0x7f0000f92000-0x4)=0x4) 2018/01/15 05:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000caf000)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00000c0000-0x72)="6f70656e7072786d66730056993f3b7f804bcc869c6dd989b584e6984f9adf5f9526a5a417bf3fa77914275ff60533f960e86c0bf9b500c4be354001408b90244c359b4b390ba8a9c9025ce9baea43697c561f9e9b950a8cd3306347016559aa30886ac7989bddc86409d226e6a042b7ec51", 0x23420be, &(0x7f0000b17000)="") 2018/01/15 05:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000469000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = dup(r0) getpeername$inet6(r1, &(0x7f0000b1a000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000561000-0x4)=0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000039000-0xa8)=[{0x0, 0x0, &(0x7f0000b12000-0x70)=[{&(0x7f00004ec000-0xc4)="085f3f6401fb2f75e497414260f662d654", 0x11}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) read(r2, &(0x7f0000d82000-0xdb)=""/219, 0xdb) [ 86.552692] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 86.575313] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 05:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmmsg$alg(r1, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/15 05:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4915}) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = getpgrp(0xffffffffffffffff) tkill(r2, 0x31) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000894000-0xc)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:03:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000436000-0x8)={0x0, 0x0}, &(0x7f0000a0a000)=0x8) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x80047453, &(0x7f0000000000)=0x0) 2018/01/15 05:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eb6000)='/selinux/member\x00', 0x2, 0x0) socketpair$inet(0x2, 0x800, 0x9, &(0x7f0000ac3000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e21000)={r1}) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r2, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000f1e000-0x20)={r0, 0xfffffffffffffeee, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f0000240000)="", 0x427) 2018/01/15 05:03:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x80000001, 0x101000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001000)={{0x3, 0x7, 0x8, 0x5, "92995a2f13fc341be1d04da8c0513f9755ac826d62f9785e7be92e53aca9b194e57c18f405aaaa6269b733ce", 0x1ff}, 0x9, [0x401, 0x3, 0x8e98, 0x4, 0xc5a4, 0xfffffffffffffffd, 0xc3, 0x6, 0xfffffffffffffffc, 0x0, 0x6, 0x7, 0xc05, 0x101, 0x8, 0x101, 0xfffffffffffffff7, 0x1, 0x77, 0x3, 0x6, 0x3, 0x2, 0x5, 0x101, 0x7fff, 0x100000001, 0x7ff, 0x7fffffff, 0xff, 0xf3f0232, 0x7, 0xe3, 0x84a00000000, 0x80000001, 0x4000000000000000, 0x5, 0x2, 0xc, 0x40, 0x800, 0x6f, 0x3, 0x8, 0xfffffffffffff692, 0x3, 0x0, 0xaf, 0x9, 0x9be, 0x1, 0x8000, 0x7fff, 0x1, 0x7f, 0x1, 0x2, 0x9, 0x800, 0x3f, 0xfffffffffffffff9, 0xfffffffffffff800, 0x9, 0x7918, 0x400, 0x2, 0x42, 0x7fff, 0x4, 0x6, 0x6, 0x9483, 0xbb7, 0x1, 0x8, 0x400, 0x0, 0x6, 0x81c0, 0xcc, 0x5, 0xebb, 0x1, 0x2, 0x1, 0xff, 0x0, 0x4036, 0x7, 0x4, 0x6, 0x4, 0xffffffff, 0x200, 0x400, 0x0, 0xfffffffffffffffc, 0x8001, 0xfffffffffffffe01, 0x401, 0x4bf, 0xbd2, 0x3, 0x7fffffff, 0x800, 0xff, 0x8c3, 0x62, 0x90, 0x1, 0x81, 0x1, 0x4, 0x6, 0x22d, 0x400, 0x400, 0x1ff, 0x401, 0x6, 0x100000001, 0x41, 0x8, 0x3, 0x80000001, 0x1, 0x9, 0x7], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0x0) sched_getscheduler(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getitimer(0x1, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = semget(0x2, 0x3, 0x201) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000005000-0x6a)=""/106) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000005000)=0x49fd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={r0, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=r5, 0x4) ptrace$cont(0x1f, r1, 0x3e, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000008000-0x49)=""/73, &(0x7f0000002000-0x4)=0x49) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000002000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000)="d46d02146791", 0x6, 0xfffffffffffffffb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f000000a000-0x5)='user\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000)="748fe0a6e572986e8cab858d3b51ee94e0dc657a446716222185e8db8e334c1f15bc4edce9716906a81526fbf31f924ff32f949f69f6e5e3e8de7593a0859566892715401a78cc2116262c1a5c8dc7aa95de5926f5a1000f6a8dfb671f5e4daa9aa1df7887c491f03db70cb4785fcf986de10b4c026872d4d1", 0x79, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r6, &(0x7f000000a000-0x40)=[{&(0x7f000000a000-0x3b)="bca5fb32f77ebbdc26b7bdcfc179375e9a4b67fdea7b56a9d89f0db1b589c1ef2a475694afbfa78df2a714d3e4d7b93722b2f379744d0137589346", 0x3b}, {&(0x7f0000001000)="21ece2066deffd0992c786ceea4fa947e0d8fcc5f89794b2537b5984c704ca7cf0b757cc399093fd4d381eeaf36a4cb37bb1a41cb4074a2b466a5f5580b5901c514012a6de0bc858adb7e0c4d04ea4214a71df1c0060cccc174db190dbb5d305f20be83632cc814e4b86bacd7311441a9f72f1c759964649f7153aa89b2cb1344d830caf52c703a180511dd6d46e539c4c23f9f2c6f5d02e175540e6fa76f39c3c2f53c634156dc8611dfd8652dcb2516ecca0a6bf", 0xb5}, {&(0x7f0000009000)="c8bc1a1f9bd14d739200b2fda2d9903c6eb8806e292972249b8204fb363690549d28b6a1a2d760d3f89ab4afa0ad777a26", 0x31}, {&(0x7f000000a000-0xb8)="3c4490ed580bc471f8b31312c488754ef251f8e0c43b4ab68276fe46de6ce4a2a8af67aa60bdab9dda336ef6937d1ac5833070f78ff6598fd3c61f290d600649911004f6a1b7b5f1956e5bc08c2f5b11223ff1d1c273da9e543913403bd8c5a79e2c7034fd4e59bb9a20a3a4dcfe16e7f3bab002106f6a5e7b5d5ff08bff76bd67ad53fbb039c6b2f6a56b7c4416a0c854e2491889a8d63c844d528adb0de16b03d301a7df19d2daa8893c423a01da9e874c7f2fd0c47b8b", 0xb8}], 0x4, r7) 2018/01/15 05:03:00 executing program 4: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000054d000/0x1000)=nil, 0x1000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000054d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f000054e000-0x4)=0x80) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00004e8000)=0x0, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001e2000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000011e000)=0x5) 2018/01/15 05:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000643000)='/dev/snd/midiC#D#\x00', 0xfff, 0x80) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d4a000)={0x2}, 0x4) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) alarm(0x0) 2018/01/15 05:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b73000-0xc)='/dev/amidi#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000cbc000)={0x0, 0x5}, &(0x7f00001a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d0c000)={r1, 0xa7, "660bd4e539e97321495821fe1096b6e06deab8c2490502665b2462559618e72d1cfed6b1ee975f2a5e89817315a56c8ed8776127e03c42e1e0f544e3005821b4d265430ad38f11a43bd6ece85afd17fcf2667820188c5570cf744f2973915fb4567955a34334810b90520a21bc7f6730efb365137ed084711c05f9d09a5b5d5960f0649f88e43385a7766718379426f484576733a439688222c690cbdec8ec18bc3bed85db4056"}, &(0x7f00005b9000)=0xaf) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000c8000-0x2)=0x400) 2018/01/15 05:03:00 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x4043, 0x0) 2018/01/15 05:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x5) r0 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x7, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c15, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000e9e000-0x4)=0x7c4, 0x4) dup(r0) unlinkat(r0, &(0x7f0000a93000-0x8)='./file0\x00', 0x200) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/15 05:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="04000000f6ff060000070000009139cc", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c6000)="8d1695bef055b3b425392fd915cc6a2acbe5c9493bba712f7f6a3a3afc0b9fe33e06fe4cf3ded6859f2989066c7fe864518a6f5e20b08c09817f8f42a07753516c947e0b86a6748a31e2698f2dae7f5096a2a18a2bae0645dc2de36941e18aad7a2d96eddc3e43ac8d8bb3", 0x6b) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) [ 86.732430] kauditd_printk_skb: 88 callbacks suppressed [ 86.732438] audit: type=1326 audit(1515992580.818:955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13575 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 05:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) msgsnd(0x0, &(0x7f000035f000)={0x0, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x3ae, 0x0) 2018/01/15 05:03:00 executing program 6: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000001000ffdde200f49ff60f000000020a000900018005ffffe5000051", 0x1f) 2018/01/15 05:03:00 executing program 0: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000019000-0x8)=0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000eb000-0x4)=0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x8, &(0x7f00000c6000-0x40)=[&(0x7f0000083000/0x2000)=nil, &(0x7f000006b000/0x2000)=nil, &(0x7f00000e6000/0x1000)=nil, &(0x7f0000073000/0x1000)=nil, &(0x7f0000071000/0x1000)=nil, &(0x7f0000020000/0x3000)=nil, &(0x7f00000dc000/0x2000)=nil, &(0x7f000005e000/0x1000)=nil], &(0x7f00000eb000-0x10)=[0xfe, 0x8, 0xffffffff, 0xc405], &(0x7f00000eb000-0x8)=[0x0, 0x0], 0x2) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x100, 0x2, &(0x7f0000031000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00000ea000)={0x77359400, 0x0}) get_thread_area(&(0x7f00000e8000)={0x1, 0x20000000, 0x0, 0xf6, 0x9, 0x3ff, 0x9, 0xffffffffffffff7f, 0xff, 0x40}) syz_open_dev$sndtimer(&(0x7f00000a6000-0xf)='/dev/snd/timer\x00', 0x0, 0x4c0) syz_emit_ethernet(0x194, &(0x7f00000a1000-0x21c)={@random="af41c81c0200", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x15e, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@fragment={0x0, 0x0, 0x3, 0x3f, 0x0, 0x100, 0x2}, @routing={0x0, 0x10, 0x0, 0x7, 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]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xff, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0x6f, "fbeef27c76bc5519e250986b7c1a7e371568b3f30e0f3ee9ae7c5c222543e21f098291910e069d9fbdd04b2d20de273813982f9af409f9391218674150222dae000b6ec96f734c18070ff110626b3fda025560c0a0c01a0ff8d03f1a88982d4d72916fe8929e802c2927b85d56b758"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4d, 0x0, [], "b3d00adf7cdc02d0d4dd0f277296a78e7f31729fcba63b0efe82db1d90de481d68ada6d4791377a2e8582d19f02f7e0e51525c3ef613146de30fe9c1d6df2f66350d2040c683dc5b7c8927dbef"}}}}}}}, 0x0) [ 86.783511] audit: type=1326 audit(1515992580.824:956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13575 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=37 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 05:03:00 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004d3000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00001a9000-0x4)=0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000661000/0x4000)=nil) 2018/01/15 05:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x2000006, 0x1000000001042000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f00003b3000-0xd)='attr/current\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r5, &(0x7f00007c1000)=""/28, 0x1c9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ebd000)={0x0}, &(0x7f0000462000-0x4)=0x4) close(r5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r6, 0x0, 0x0}, 0xc) close(r5) 2018/01/15 05:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000043a000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000c7d000-0x18)={0x0, 0x8, 0x100, &(0x7f00006c4000)=0x0}) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/15 05:03:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x3, &(0x7f0000001000-0x18)=[&(0x7f0000974000/0x4000)=nil, &(0x7f0000e50000/0x4000)=nil, &(0x7f00009cc000/0x4000)=nil], &(0x7f0000586000)=[0x1, 0x5], &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x10000, &(0x7f0000000000)=0x4) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=@random={'user.\x00', 'system-:-]}^#vboxnet1\b+eth1wlan1\x00'}, &(0x7f0000003000-0x19)='prockeyringvmnet0keyring\x00', 0x19, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x188) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000004000)={"7bb1d41471040d5c4002df9e63ab6fb2", {0x4, 0x8c02, 0x4, "e0153202a21e", 0x5, 0x0}}) listen$netrom(r1, 0x5) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)=0x0) fcntl$setpipe(r1, 0x407, 0x116) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000003000)=[{{&(0x7f0000005000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000005000)=""/99, 0x63}, {&(0x7f0000002000)=""/64, 0x40}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000001000-0x79)=""/121, 0x79}], 0x4, &(0x7f0000000000)=""/131, 0x83, 0x4}, 0x9}, {{&(0x7f0000006000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000)=[{&(0x7f0000005000)=""/53, 0x35}, {&(0x7f0000005000)=""/0, 0x0}, {&(0x7f0000004000)=""/238, 0xee}, {&(0x7f0000004000)=""/48, 0x30}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000001000)=""/67, 0x43}], 0x6, &(0x7f0000005000)=""/138, 0x8a, 0xa7}, 0x1b}, {{&(0x7f0000006000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000004000-0x50)=[{&(0x7f0000004000-0x24)=""/36, 0x24}, {&(0x7f0000005000)=""/107, 0x6b}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/70, 0x46}, {&(0x7f0000006000-0xd5)=""/213, 0xd5}], 0x5, &(0x7f0000005000)=""/58, 0x3a, 0x81}, 0x1}, {{&(0x7f0000006000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000003000)=[{&(0x7f0000006000-0x99)=""/153, 0x99}, {&(0x7f0000006000-0xc6)=""/198, 0xc6}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/198, 0xc6}], 0x4, &(0x7f0000002000)=""/74, 0x4a, 0x4ff}, 0x3}, {{&(0x7f0000004000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000004000)=[{&(0x7f0000002000)=""/117, 0x75}, {&(0x7f0000001000)=""/58, 0x3a}, {&(0x7f0000003000-0x2e)=""/46, 0x2e}, {&(0x7f0000005000-0x8e)=""/142, 0x8e}, {&(0x7f0000003000+0xad1)=""/223, 0xdf}, {&(0x7f0000001000-0xcf)=""/207, 0xcf}], 0x6, &(0x7f0000002000)=""/177, 0xb1, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)=""/0, 0x0}], 0x1, &(0x7f0000006000-0xb3)=""/179, 0xb3, 0xfffffffffffffeff}, 0x400}, {{&(0x7f0000004000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)=[{&(0x7f0000005000)=""/60, 0x3c}, {&(0x7f0000006000-0x60)=""/96, 0x60}, {&(0x7f0000006000-0x8e)=""/142, 0x8e}, {&(0x7f0000006000-0x36)=""/54, 0x36}, {&(0x7f0000005000)=""/161, 0xa1}, {&(0x7f0000006000-0x59)=""/89, 0x59}, {&(0x7f0000005000)=""/148, 0x94}], 0x7, &(0x7f0000001000)=""/0, 0x0, 0x1}, 0x3ff}], 0x7, 0x140, &(0x7f0000000000)={0x0, 0x989680}) 2018/01/15 05:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000339000)=0x8000) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:03:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = creat(&(0x7f0000779000-0x8)='./file0\x00', 0x10) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000082c000)={0x1, 0x101, 0x2, 0x7fff}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e95000-0x4)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00003be000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000793000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x3}]}) [ 86.821896] audit: type=1326 audit(1515992580.824:957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13575 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 05:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000af9000)={0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, &(0x7f0000281000)=0x14) sendmmsg$inet_sctp(r0, &(0x7f000068a000-0x38)=[{&(0x7f000061d000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeac, &(0x7f00004b4000)=[], 0x0, &(0x7f000012b000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 05:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000334000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) remap_file_pages(&(0x7f00002f1000/0x3000)=nil, 0x3000, 0x2000000, 0x800, 0x0) r2 = memfd_create(&(0x7f0000a96000)='self\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000b09000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r3 = mmap$binder(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x2000000, 0x20010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00009d9000-0x18)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f000051b000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a63000-0x30)={0x50, 0x0, &(0x7f0000b23000)=[@decrefs={0x40046307, 0x3}, @increfs={0x40046304, 0x2}, @acquire_done={0x40106309, r3, 0x3}, @release={0x40046306, 0x1}, @acquire={0x40046305, 0x2}, @increfs={0x40046304, 0x2}, @increfs_done={0x40106308, r4, 0x3}], 0x3e, 0x0, &(0x7f0000cd9000-0x3e)="12580f34205532c76b7bb549aca926581420cd92feb44a19dd0150591cb95219c8787cc8b4e60118867fd5cb93600103b902a14aff136b6d8f0da1f1a864"}) munmap(&(0x7f0000f37000/0x1000)=nil, 0x1000) [ 86.905476] audit: type=1326 audit(1515992580.824:958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13575 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 05:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000508000)=[@in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1ff}, @in6={0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x82e5}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}], 0xdc) 2018/01/15 05:03:01 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00003d1000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000001000-0x10)="f1899d2726dd82a0d2ee7a5f680eaf50") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() openat$vcs(0xffffffffffffff9c, &(0x7f00007dd000)='/dev/vcs\x00', 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000bcb000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = syz_open_procfs(r1, &(0x7f0000b21000-0x9)='children\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2018/01/15 05:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a16000)={0x0, 0x0}, 0x800) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000578000)=0x0, &(0x7f0000267000-0x4)=0x4) 2018/01/15 05:03:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0x8) r1 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) bind$nfc_llcp(r1, &(0x7f0000217000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7565b87e41e5172a97cf0a4b44bdfb8301054d1e6a0fe78815edac604295fdd8d68882932d75da485603a0156c397568949c524e6bb086a7cc49db11a8465f", 0x0}, 0x60) [ 86.939883] audit: type=1326 audit(1515992580.824:959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13575 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 05:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000372000)=0x0, &(0x7f00002c4000-0x4)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000063f000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00001a7000-0x4)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x8, 0x1, 0x0, 0x100000000, 0x0, 0x10000, 0x4, 0x2, 0xff, 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}, r3, 0xfffaffffffffffff, 0xffffffffffffffff, 0x0) r5 = 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(r3, 0x8, &(0x7f00008ab000-0x8)=0x8000000076) socket$inet(0x2, 0x0, 0x40000000000) r6 = dup3(r4, r0, 0x80000) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f000057f000-0x8)=0x7) mq_open(&(0x7f000023a000-0x9)='eth0bdev\x00', 0x841, 0x100, &(0x7f0000730000-0x40)={0x6, 0xfffffffffffffffe, 0x6, 0xe7, 0x2, 0x3655, 0x8d5d, 0x2}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000be1000-0x12)={@common='ip6gre0\x00', 0xa4}) r7 = socket$inet(0x2, 0x10000000000003, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00006b4000)={@common="6c6f00000059001a0d09610000000d22", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000221000-0x10)='/dev/input/mice\x00') socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000374000-0x1c)={0xa, 0x0, 0x5615, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r8, 0x0) perf_event_open(&(0x7f0000700000-0x78)={0x2, 0x78, 0x81, 0x100000000000, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000003, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x1, 0x40000000000, 0xb3c8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) r9 = socket$inet6(0xa, 0x1, 0x0) accept4$inet6(r8, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004e7000-0x4)=0x0, 0x4) r10 = dup(r9) setsockopt$sock_int(r10, 0x1, 0x7, &(0x7f0000582000-0x4)=0x9, 0x4) sendto$inet6(r9, &(0x7f0000f53000-0x1)='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) [ 87.000635] audit: type=1326 audit(1515992580.854:960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13575 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 87.063244] audit: type=1326 audit(1515992580.859:961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13575 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d031 code=0x7ffc0000 [ 87.063260] audit: type=1326 audit(1515992580.860:962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13575 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 87.063277] audit: type=1326 audit(1515992580.860:963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13575 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 05:03:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000079b000)='/dev/hwrng\x00', 0x400002, 0x0) pipe(&(0x7f0000fe9000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a61000)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000416000)='/dev/amidi#\x00', 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffbfffffffffff, r2, 0x0) setpriority(0x2, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/15 05:03:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000861000)={0x10, 0x0, 0x3, 0x400000}, 0xfffffffffffffd10) 2018/01/15 05:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000804, 0x0) r1 = semget(0x1, 0x0, 0x100) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f00009bf000-0x1000)=""/4096) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000f56000-0x118)="00220400", 0x4) connect$inet6(r0, &(0x7f00003b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 05:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) openat$mixer(0xffffffffffffff9c, &(0x7f0000bd4000-0xb)='/dev/mixer\x00', 0x143000, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000209000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cc8000)=0x48, 0x0) r1 = fcntl$getown(r0, 0x9) creat(&(0x7f00002fe000-0x8)='./file0\x00', 0x4) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='clear_refs\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f000025f000-0x10)='/selinux/member\x00', 0x2, 0x0) shmget(0x0, 0x3000, 0x684, &(0x7f0000a7c000/0x3000)=nil) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00004bf000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a5000-0x4)=0xc) exit(0x4) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/15 05:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000946000-0xb)='asymmetric\x00', &(0x7f000041b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000a0000)='(trustedsystem\x00', 0xfffffffffffffffe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/sequencer2\x00', 0x10000, 0x0) syz_open_dev$usbmon(&(0x7f0000297000)='/dev/usbmon#\x00', 0x80000000, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000092a000)={0x0, 0x3, 0x1, [0x0]}, &(0x7f0000d5e000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f1c000)={r2, 0x3ff}, &(0x7f0000f7d000-0x4)=0x6) keyctl$read(0xb, r0, &(0x7f000091f000)=""/116, 0x74) 2018/01/15 05:03:01 executing program 3: r0 = semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x7, 0x2, 0x800}, {0x2, 0x7, 0x1000}, {0x0, 0x3e, 0x1000}, {0x0, 0xd89, 0x1800}], 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000db7000)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f0000953000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dd8000)={0x0, 0x0}) 2018/01/15 05:03:01 executing program 4: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 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) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000020000)=""/187, 0xbb}], 0x1, 0x0, 0x0, 0x2}, 0x2022) 2018/01/15 05:03:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x201, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000ad3000-0x31)="764654ee43fa6bf364918e404856bc4b8791f3c0add4d6b03671afe7c60ae6259082fa13047268462870a2e756ff3eff80", 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000d30000-0x8)='keyring\x00', &(0x7f0000351000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8c000)='\x00', 0x800000000000000) keyctl$setperm(0x5, r1, 0x11000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000dc000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00007ce000)={0x1ff, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x9, 0x0, &(0x7f0000826000-0x10)=@generic="df1345df42bc45517e68ee8c8634a5c1", 0x9, 0x6, 0x1c000000}) keyctl$describe(0x6, r1, &(0x7f00007a1000)=""/56, 0x38) [ 87.063292] audit: type=1326 audit(1515992580.865:964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13575 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 87.127973] TCP: request_sock_TCPv6: Possible SYN flooding on port 20028. Sending cookies. Check SNMP counters. 2018/01/15 05:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f00001a2000-0xa)='/dev/vcs#\x00', 0x7, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000080f000-0xe8)={{{@in=@local={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069b000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000072f000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8, 0x400, 0xff, 0x0, 0xc599, 0x4800100, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) splice(r0, &(0x7f0000046000)=0x0, r0, &(0x7f00001a1000-0x8)=0x0, 0x3, 0x2) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x9) write$eventfd(r3, &(0x7f0000c70000-0x8)=0x0, 0x8) utimes(&(0x7f00000c4000-0x8)='./file0\x00', &(0x7f00005cb000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) 2018/01/15 05:03:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cc7000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) acct(&(0x7f0000476000)='./file0\x00') r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce000000000000000020d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b0977008901004bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6e80689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00006be000-0x4)=0x2, 0x4) 2018/01/15 05:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000781000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000168000)=0x99) getpeername$packet(r0, &(0x7f0000633000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000077f000)=0x14) r1 = gettid() r2 = syz_open_dev$amidi(&(0x7f000089b000)='/dev/amidi#\x00', 0x200, 0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000be2000-0x8)=0x5) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000cb7000)={"4eaaa5e6f37a2b68f13ed2ca2a02eed6", {0x4, 0x1, 0x1, "3982df0b6d6d", 0x400, 0x0}}) perf_event_open(&(0x7f0000835000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 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 = shmget$private(0x0, 0x1000, 0x1, &(0x7f000081b000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) capget(&(0x7f000005b000-0x8)={0x19980330, r1}, &(0x7f0000cc0000-0x18)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) 2018/01/15 05:03:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000021, &(0x7f0000ac6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x26, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xcff9411f355b7ee4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0xc2}, &(0x7f0000001000-0x4)=0x98) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000525000/0x1000)=nil, 0x1000}) 2018/01/15 05:03:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000090b000)={0x5, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000e86000-0x58)={0x3, 0x3, 0x4, 0x8001, 0x2, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a06000-0x4)=0xffffffffffffd264) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004b7000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000524000-0x40)=""/64) 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) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000041000)=0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000051000-0x8)={0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000c06000)='/dev/vcs#\x00', 0x8, 0x420200) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000e3e000-0x88)={0xb, {{0xa, 0x0, 0x7, @empty={[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]}}, 0x88) sendmsg$nl_xfrm(r1, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e43000-0x20)={0x7, 0xfffffffffffff001, 0x4, 0x8, 0x2, 0x7, 0x8f64, 0x8, 0x0}, &(0x7f00007c1000)=0x20) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000cc0000)={0x7, 0x100000000, 0x3e2d, 0x1, 0x1, 0x5, 0xb6, 0x766e384c, 0xfffffffffffff74b, 0x0, 0x9, 0x4}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c93000)={0xe, 0x9, 0xfffffffffffffffe, 0x1, r4}, 0x10) timer_create(0x1, &(0x7f0000708000)={0x0, 0x2d, 0x1, @thr={&(0x7f0000be6000)="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", &(0x7f00002fe000-0x8c)="e980b020ba42dd55ae5dc530bd1d8609821a5445f3e8ff11ad5cbc750d43da64c344a2266deccb7ed32161e9a6b7de4f444b70a09247bbf352ab5d5eacd4779d1668201ef1b3bc064ccf4eabe255585af5dc29a1945b1c6417bb95e7b96ea4963bcf77e67eb8b59f9c26238988386c3c311bc98bfac3e22f35c200d0559dbef1261259720caf2cde2ec9c4a9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb0000)=0x0) 2018/01/15 05:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000689000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067f000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007ea000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fc8000-0x8)='net/dev\x00') preadv(r1, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x200000102) 2018/01/15 05:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00008ba000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff59) connect$inet(r1, &(0x7f0000fca000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c6c000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ee000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000ad000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) clock_gettime(0x0, &(0x7f0000ad9000)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000342000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) clock_gettime(0x0, &(0x7f000005e000)={0x0, 0x0}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) renameat(r1, &(0x7f0000fc6000-0x8)='./file0\x00', r1, &(0x7f000090d000)='./file0\x00') timer_settime(0x0, 0x1, &(0x7f0000055000-0x20)={{0x0, 0x1c9c380}, {r4, r5+10000000}}, &(0x7f0000ee5000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000040000-0x50)=[], 0x0, &(0x7f0000758000)={r6, r3+10000000}, &(0x7f00000ab000-0x8)={0x3}, 0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3d, &(0x7f00000e3000-0x27)="29aed6b20d7308f5b8f63dbc3bbd2141fe3a096f4ecc0d46665e4ab67e4c19b7a9026974665bed", 0x27) 2018/01/15 05:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f000004e000)=0x2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000190000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f0000f37000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') mount(&(0x7f00003a3000)='./control/file0\x00', &(0x7f0000a35000+0xa8b)='./file1\x00', &(0x7f0000150000-0x5)='fuse\x00', 0x0, &(0x7f00000ba000)="") rmdir(&(0x7f0000a4d000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) kcmp(r0, r0, 0x0, r2, r2) 2018/01/15 05:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f000090b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 05:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x800072439a6b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/15 05:03:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') syz_open_dev$usbmon(&(0x7f00006e5000)='/dev/usbmon#\x00', 0x100, 0x80) pread64(r1, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x0) [ 87.354402] device syz2 entered promiscuous mode 2018/01/15 05:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a8000)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_raw(r0, &(0x7f000026a000-0x10)={0x27, 0x3, 0x6b, 0x5}, 0x10) msync(&(0x7f00000e7000/0x3000)=nil, 0x3000, 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)={0x0, 0x0}) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x0) 2018/01/15 05:03:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write(r0, &(0x7f00009c5000-0x62)="6fb905e6c1837870bc383017234fe1bbc24636d149c73d1e1965524f07cce9a48603484c3c98a18eaa05aa691627ccefae6c7e1f13a19263dd27afbcf31e3e8b617d6c831f9a8b36011dbba4163c9cc221c965e661a9c19a151184f574b4498ccab9", 0x62) 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) syz_open_dev$audion(&(0x7f00001e6000)='/dev/audio#\x00', 0x0, 0x0) getpid() mount(&(0x7f0000cfb000)='./file0\x00', &(0x7f0000c0d000)='./file0\x00', &(0x7f00007e3000)='nfs\x00', 0x0, &(0x7f0000458000-0xbe)="4bacbb310e11562d2c760c2b6a") 2018/01/15 05:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f000017b000-0xdb)=""/219) recvfrom(r0, &(0x7f0000fb1000)=""/67, 0x43, 0x0, &(0x7f0000171000-0x9)=@rc={0x1f, {0x33, 0x7, 0x1, 0x401, 0x1c, 0x2}, 0x7}, 0x9) r3 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0xfffffffffffffdc6) 2018/01/15 05:03:01 executing program 7: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000059000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_DISALLOCATE(r2, 0x5608) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000013000)={0x0, 0x0}) 2018/01/15 05:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect(r0, &(0x7f0000629000)=@sco={0x1f, {0x4d916ca8, 0x1, 0xe7, 0x40, 0xff, 0xb6}}, 0x8) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000151000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000033a000-0x8)={0x1, [0x0]}, &(0x7f0000057000-0x4)=0x100000032) r3 = syz_open_dev$dmmidi(&(0x7f0000266000-0xd)='/dev/dmmidi#\x00', 0x6, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000918000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000026c000)={r2, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000565000-0x4)=0x98) 2018/01/15 05:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000b7e000)='./file0\x00', &(0x7f00002af000-0x8)='./file0\x00') r0 = syz_open_dev$dspn(&(0x7f00004ee000-0xa)='/dev/dsp#\x00', 0x2, 0x80081) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000875000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b54000)=0xe8) sendmsg$kcm(r0, &(0x7f00002b8000)={&(0x7f00004ab000-0x14)=@ll={0x11, 0xf6, r1, 0x1, 0x63b1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000ce3000)=[{&(0x7f00008bc000)="dd8d7b7e410c4a6f4d8700f7ee343ed1656938bef91019bbc7bf02828688dd6271bee0d7b3a315581d3d84469abf7c86c48922b3490032cb6211eefdd6758a7877b25c69e2bf1ed417c5abb680094c89c012eb5de846922b5958a531c5340b4e4242fe83bfc41d189bb49cfaa6abe90fd0917f6d1d8fe847bb379448b3dafc1554aa66b3109e74a807ec3d1ad3f8a94b5687a94b80a613a45d80fc6f203adefc3c4232d39b6ab8f2853524e35cfa54432ab5692fdcc9e6fbfa99ff768aa8c21725cb0779956f22042140789d05c0c9d2cc7435d0655302c9a8b96568af3a8383", 0xe0}, {&(0x7f00006cc000)="ab963787c23008788d59aeaa09050c6a131abadb0f489ce241e86a0fbe25de5f2614041ac97781ba57711b10cac44c8751ca629b8f9af63d8d4ffcf73fe0092def56e681a64d4786a06ffdb4a966a913", 0x50}, {&(0x7f0000f13000-0x8a)="64173d49f6c9282085a780e7175ffb2ca0f7831013884390bbdddd3180c5d59202616a46c522295b24d59f201b4116d79b18b141c4fc70f500cf97f2ba68ab65a204e8234e50d8a66e85322876162942cc8834703943c94bb657a5eadb7fa59f3b1d5f61098ef8174d120b1d5db5ae79ced64081960ed00223dbb3c45ec8f36b64ff17cac2d45edd8846", 0x8a}], 0x3, &(0x7f00000b2000)=[{0xc0, 0x119, 0x5, "39efba684f2e8c29dd63a65efc122950c588e5522b545878d2c2dcda0d465e07479acf0787366cecee6047215e9b614b81a5b16e9b27061c20ff110a83c04269b2a0f655da0924c3292e8de62200da05997936ee89b11ee1b5add248961ab1ae4e494a916ef726ba605c25346be04aabf9ff851d9a816cb3bc167e6157601e5e793cbb99d7c2f1f116bf0efce927a1ce4dd68af196a8182b8c62191ee5b9dbe300185a21a08ea335bb50cc"}], 0xc0, 0x48000}, 0x4000000) 2018/01/15 05:03:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000073a000-0x5)='user\x00', &(0x7f0000505000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000257000)="", 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000861000-0xc)={r1, r0, r0}, &(0x7f00008be000)=""/139, 0x8b, &(0x7f0000542000)={&(0x7f00001c8000-0x40)={'sha384-generic\x00'}, &(0x7f00000e4000-0xc2)="2ba60a03e9e701b22cc84ebc88e31c679e2b524b91d6f563b37cf14f6e913a769021d1798c94a631b737b35b72e9497af3c450fcc3a5a8610576547359e288a7a932be888ac1b212af6b637a1c9b512f5eb30715f6e76800384e559398aabb76c2c12279be3df70251380511649eb90d450002183cdb0d28bce524552a6a00987d31ae9f0a535f00c6f1fec94935f2fd970e464d2e636d40fcabf882561ce5fcb4078408a36ab886d371b794ac0606c530eeed80f8e93a9f4aebe2c894a5ca58f2be", 0xc2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000044c000-0x61)="31489e8b452f4be4bd8b6cd8dbc5845571a9e6e7792938a64a3540b4334c3de13207c5fe27a75001a469d122fe6a3c3436e97c2f80c84dadc58b5f83d34cc28cee680ebb21088d13836774ab5ca3f7e4f3287b18e4ce308132fecc8dfacae84c93", 0x61, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$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]}) 2018/01/15 05:03:01 executing program 7: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001ab000)=[{&(0x7f0000210000-0x3a)="390000001000090400000000800000000700004a02000000450001070000000000000000000002000000000000000608080300ff0900001ee43e", 0x3a}], 0x1) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000ec1000)={0x4, 0x0, 0xffffffffffff7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:03:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000-0x20)={@common='eql\x00', @ifru_flags=0x1}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a5f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}) [ 87.535944] NFS: bad mount option value specified: v +j 2018/01/15 05:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$vcsa(&(0x7f0000832000-0xb)='/dev/vcsa#\x00', 0x10, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000078d000-0x10)={0x2, &(0x7f00002d8000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000cf5000)={r2, 0x3}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f00006f6000)="", 0xff01) 2018/01/15 05:03:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e34000-0x7)='ns/pid\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000b1f000-0x20)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x800000000002, "6b9f89a27f06", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00008c6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r4 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000ae8000)=0x80000000000081, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f000036e000-0x4)=0x0, &(0x7f0000496000)=0x4) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r4, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/15 05:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 05:03:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c7a000)="a4a9f7f1c53bae18d5ef186e95258f647f2c0d04c4784edc74f122a8fe68e4e5b087a7b9896284a29b519116b54cfbd27032bfa752172ce90fbd72b9f04bb40f3792f531f675a52330368d4152", 0x4d, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) [ 87.581395] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. [ 87.605474] NFS: bad mount option value specified: v +j 2018/01/15 05:03:01 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000020000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000d000)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000020000)=0x3) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000020000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9, r2}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000020000)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd7}, 0x1c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000021000)="2d1d9d1346727030c9ec5160f4ead7629eccb74fab8a053f950b032ae750b61d73e5eb07727b1bf604fb2e328d85c16f835bbb18bf9032a0b1f1576bd8ab570760a373f8ffd642c0c6006bd4a577f45ed6af24ef95f1be79f92fe67af9e66195c69e99d6b441794a998062f2c393ccfd88dd164dc5b2a1b8a7c5c84121c3a5df2ea22125cc0b6587c37fa1db7481b372ca2a9d3abcb8a16e11614f21eeaa3959cff5a9b794b500be782c38c6bd97e829af3293eaef9942d343fd5e469200ff6c0c973b96a2fd17e891fd2e966b373fcd6a14be7be076fda794a5655682234b3d55d5083a07b16b6bc49fbda34e2be79228e53380da7cc9", 0xf7, 0x20000000, &(0x7f0000015000-0x10)={0x1a, 0x1d, 0x10001, 0x800, 0x6, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1a) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000afd000)='%+*/\x00') write(r0, &(0x7f0000332000-0x1f)="1f0000000c06ffde0000008f000a00001d7f00190900018200050000000000", 0x1f) 2018/01/15 05:03:01 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000f67000-0xb)='/dev/midi#\x00', 0x3, 0x100) r0 = memfd_create(&(0x7f00007fb000-0x2)=')\x00', 0x0) fcntl$lock(r0, 0x409, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 87.645009] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 05:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f00009d1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sg(&(0x7f0000c6a000-0x9)='/dev/sg#\x00', 0x2, 0x200000) 2018/01/15 05:03:01 executing program 2: mmap(&(0x7f00001be000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00001ca000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x9, 0xdae7}}], {@canfd={0xd, {{0x1, 0x384, 0xffffffffffff0001, 0x4}, 0x40000c, 0x1, 0x0, 0x0, "8543ce07aec72a499da42436b097f32974a8a4aa4ad26ee7975b5216ad232e09c3bb8368b11ebcaf45710be6e328b143555dbe43a4e4fb0a6cc2b5d8ac76a84c"}}}}, &(0x7f00001cb000-0xc)={0x4, 0x0, [0x0]}) 2018/01/15 05:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) 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) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = getgid() setgid(r2) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)=0x0) listen(r3, 0x40000000000005) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="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", 0x1000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r3, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_dccp_int(r4, 0x21, 0x1, &(0x7f00008ce000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) 2018/01/15 05:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) pipe2(&(0x7f0000ec8000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c85000-0x4)={0x0, 0xffffffffffff8000}, &(0x7f00001a3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004df000)={r2, 0x4777, 0x30}, 0xc) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000cf4000-0x4)=0xfff) 2018/01/15 05:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x4, 0x3) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f0000862000-0x78)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 05:03:01 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000fda000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fda000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fdb000-0xd)='/dev/dmmidi#\x00', 0x1, 0x20000) ioctl$TCFLSH(r0, 0x540b, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet(r2, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r2, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r3 = accept4$inet(r2, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000416000)=0xb8) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/15 05:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f00007e8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d22000-0x4)=0x0, &(0x7f0000e04000)=0x4) creat(&(0x7f0000c4e000-0x8)='./file0\x00', 0x14) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000128000-0x20)={{&(0x7f0000eee000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/15 05:03:01 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b0c000)='./file0\x00', &(0x7f00002e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getgroups(0x1, &(0x7f0000a59000)=[0x0]) setresgid(r1, r2, r3) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000025f000)=0x0, 0x4) 2018/01/15 05:03:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c6f000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000adf000-0x4)={0x1ff}, 0x322) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_open_dev$vcsn(&(0x7f00004ac000)='/dev/vcs#\x00', 0xffff, 0x135000) 2018/01/15 05:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000fa000)=0x0) process_vm_writev(r0, &(0x7f0000b87000-0x40)=[{&(0x7f0000dfc000)=""/173, 0xad}, {&(0x7f0000840000)=""/67, 0x43}, {&(0x7f0000b41000-0x1b)=""/27, 0x1b}, {&(0x7f000061f000-0x2a)=""/42, 0x2a}], 0x4, &(0x7f000071a000-0x40)=[{&(0x7f0000c21000-0xf0)=""/240, 0xf0}, {&(0x7f0000b65000-0x70)=""/112, 0x70}, {&(0x7f000083d000-0x50)=""/80, 0x50}, {&(0x7f0000018000)=""/4096, 0x1000}], 0x4, 0x0) acct(&(0x7f0000199000)='./file0\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000062b000-0x8)='./file0\x00', 0x80101, 0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00004c0000-0x4)=0x200) mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00006d7000)={0x10000000000000cb, 0x0, [{0x40000080, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00005c3000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000086b000)={0x7, 0xffff, 0x8}) r6 = syz_open_dev$sndpcmp(&(0x7f00006a9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) recvmsg$kcm(r6, &(0x7f00001d6000)={&(0x7f0000e25000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005a3000)=[{&(0x7f0000eff000)=""/91, 0x5b}, {&(0x7f00006fb000-0x85)=""/133, 0x85}, {&(0x7f00005e3000-0x9d)=""/157, 0x9d}, {&(0x7f000067e000)=""/62, 0x3e}], 0x4, &(0x7f00003de000-0x34)=""/52, 0x34, 0x0}, 0x40000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000adc000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000d17000)=0x8) r8 = dup(r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f000098a000-0x4)=0x80, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000074e000)={r7, 0x89, "adadb09389cf635ff6c40fdf8a75a9ed809a3168c9d9c60038347bc650a36ddef78c0ec010a6ebee669a6ce12ea2f255c038249f37e35dd3fefc406d6ef575d17e083944dbb36a838b915a743c2db727a4d001949ad63f4dc7df65aba3448ef4ff191a725c4d6a268ad128bd6f9407b5413c424cc74c232588488087cbc9c78685e3353ccd56736f52"}, &(0x7f0000a2b000-0x4)=0x91) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) dup3(r6, r2, 0x80000) 2018/01/15 05:03:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000096d000-0xd)='/dev/usbmon#\x00', 0x6, 0x240400) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = syz_open_dev$admmidi(&(0x7f00004b4000)='/dev/admmidi#\x00', 0xcd, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000328000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000312000)=0xd18) sendmsg$alg(r3, &(0x7f00004a6000)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000bc8000-0x78)=[{{&(0x7f000089f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f7d000-0x40)=[{&(0x7f0000241000)=""/79, 0x4f}], 0x1, &(0x7f0000800000-0xcf)=""/207, 0xcf, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d23000-0x10)={0x0, 0x0}) 2018/01/15 05:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000308000)='/dev/snd/pcmC#D#c\x00', 0x69aa, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000156000)={0x3, &(0x7f0000671000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000316000)={r2, &(0x7f00008e4000)=""/99}) 2018/01/15 05:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000761000)='/dev/admmidi#\x00', 0x5, 0x0) flistxattr(r0, &(0x7f00007a9000)=""/25, 0x19) personality(0x8) uname(&(0x7f0000f04000-0xf)=""/15) r1 = syz_open_dev$amidi(&(0x7f000033c000-0xc)='/dev/amidi#\x00', 0x80, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009a5000)={0x4, &(0x7f0000175000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000593000-0x8)={r2, 0x0}) 2018/01/15 05:03:01 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000032000-0xb)='/dev/midi#\x00', 0x75, 0x400002) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000032000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000032000-0x4)=0x14) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000032000+0x6f5)={0x401, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000024000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000002b000-0x20)={0x4000, &(0x7f0000032000)=0x0, 0x2, r2, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000003000/0x18000)=nil, &(0x7f000002d000-0x18)=[@text64={0x40, &(0x7f0000003000)="4309f407f407c72da34c000066440f386f234e0f2316b9c00800000f324e0f00970f01d1460f073ee700c4e1f9175c5300", 0x28}], 0x36d, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000030000)={0x1, 0x0, [{0x48b, 0x0, 0x400000000000000}]}) 2018/01/15 05:03:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gre0\x00', &(0x7f0000eee000+0x3f)=@ethtool_coalesce={0xf, 0x426, 0x3, 0x990, 0x5, 0x0, 0x4, 0x2, 0x6, 0x401, 0x943, 0x1, 0x4, 0x5, 0x3, 0x8, 0x2, 0x57c, 0x9, 0x40, 0x1000, 0x10001, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='wchan\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd1000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000be6000)='/dev/sequencer\x00', 0x202, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fd1000)={0x0, 0x88a1, 0x10001}, &(0x7f00004ff000)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fd1000)={r3, 0x9, 0x0}, &(0x7f0000cc6000-0x4)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000fd1000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40) r5 = syz_open_dev$sndpcmc(&(0x7f000052e000)='/dev/snd/pcmC#D#c\x00', 0x6, 0xc4000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000b35000)={r4, 0x1000, 0x0, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000004000-0x8)=0x0) 2018/01/15 05:03:01 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e701ae", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) kcmp(r2, r2, 0x6, r1, r0) fcntl$setown(r0, 0x8, r2) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000008000)={0x3, 0xffffffff, 0x1, 0x0, 0x9, 0x9f6, 0x7, 0x10000, 0x7, 0x5, 0x1b, 0xa3bb, 0x0, 0x3, 0x1, 0x6, 0x40000000000, 0x7, 0x5}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000009000)=[0x6, 0x8]) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f000000a000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1000000000000107, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)=""/99, 0x63}, {&(0x7f000000b000-0x98)=""/152, 0x98}, {&(0x7f0000008000)=""/228, 0xe4}, {&(0x7f000000a000)=""/125, 0x7d}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f000000a000)=""/249, 0xf9}], 0x6, 0x0) [ 87.884181] dccp_close: ABORT with 2 bytes unread 2018/01/15 05:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005a4000-0xc)='/dev/amidi#\x00', 0x4, 0x10000) r1 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001cb000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006df000)=0xe8) accept$packet(r0, &(0x7f000019b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000054c000)=0x14) sendmsg$nl_route(r0, &(0x7f0000ece000)={&(0x7f00006af000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00001e7000)={&(0x7f0000454000)=@ipv4_newroute={0x58, 0x18, 0x100, 0x5, 0x1, {0x2, 0x80, 0x10, 0xffffffffffff7fff, 0x3, 0x7, 0xff, 0x3, 0xc00}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}, @RTA_METRICS={0x4, 0x8, ""}, @RTA_UID={0x8, 0x19, r1}, @RTA_IIF={0x8, 0x1, r2}, @RTA_IIF={0x8, 0x1, r3}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008084}, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000010b000)={{{{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]}, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xfff, 0xffffffffffffff00, "5aedce8d9b4f75ea3bad2a3db5435b503bcbafac87557c0baf5358c18777820f5634edd0f720ba74adff75d89b1abaa8566dd201a6a13614637c51f28c4f9100882dd8c959c5a93aaf0ea1b2fcb158b3"}, 0x160) r4 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000a6000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getdents(r4, &(0x7f0000045000-0x197)=""/407, 0x197) 2018/01/15 05:03:02 executing program 0: mmap(&(0x7f0000000000/0x828000)=nil, 0x828000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x2000000000000b9, 0xfffffffffffffffe) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000828000)='/dev/usbmon#\x00', 0x0, 0x200200) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000829000-0x10)={0x9, 0x1}) ioctl(r0, 0x400045b5, &(0x7f0000824000-0xd7)="") 2018/01/15 05:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed0000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) connect$netrom(r0, &(0x7f0000404000-0x10)=@ax25={0x3, {"121d6c9e6343ce"}, 0x44}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f00002f5000)={0x0, 0x0, 0x4, 0x4, 0x4, [{0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x80, 0x800, 0x44d0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x8, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xe494, 0x2, 0x6, 0x0, 0x0, 0x1801, 0x0, 0x0, 0x0}]}) setsockopt$inet_opts(r1, 0x0, 0x14, &(0x7f0000d3c000-0x2)="2d8b", 0x2) mmap(&(0x7f0000000000/0x964000)=nil, 0x964000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="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", 0x1001}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00002d7000)={0x0, 0x0}) 2018/01/15 05:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000cf2000)=@file={0x1, './file0\x00'}, 0xa) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000706000-0xe)='/selinux/load\x00', 0x2, 0x0) accept$nfc_llcp(r2, &(0x7f00008ab000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000aed000-0x4)=0x60) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/15 05:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ded000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000bce000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 05:03:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0xf704, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000002000-0x8)='./file0\x00', r1, r2) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8001, 0x4000) sysinfo(&(0x7f0000001000-0xd6)=""/214) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f7b000-0x2c)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/15 05:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet6_sctp(0xa, 0xb, 0x84) r2 = socket(0x5, 0xf, 0xfffffffeffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000229000)=0x80, 0x4) bind$inet6(r1, &(0x7f0000ba4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) 2018/01/15 05:03:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000137000)='/dev/kvm\x00', 0x105800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d40000-0x40)={0x0, 0x0, 0x0, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/15 05:03:02 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000-0x40)={0x2, 0x4, 0x4, 0x35, "13287edc182b4c5b566435c10b96eadecddaf8fba96c46b93651247ee6dd7a8bbb0e7237832231e43a62f93f", 0x2e}) r1 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc0045516, &(0x7f0000001000)=""/250) 2018/01/15 05:03:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000551000)={0x0, 0x0}, 0x84800) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r4 = syz_open_dev$admmidi(&(0x7f00002c1000)='/dev/admmidi#\x00', 0x3, 0x200) connect$netrom(r4, &(0x7f00007b8000-0x48)=@full={{0x3, {"953d800dab0859"}, 0x1}, [{"c9ae07e5f940ec"}, {"fba41f7b9e1303"}, {"c4942d5ca874d6"}, {"97fcc436f802b8"}, {"bcb42227ba915d"}, {"aaf83bc43783f7"}, {"3948eb4634a5b1"}, {"c5ef50ccaec706"}]}, 0x48) fcntl$setstatus(r3, 0x4, 0x6000) recvfrom$unix(r1, &(0x7f00003e3000)=""/104, 0x68, 0x0, &(0x7f00001fb000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) shutdown(r0, 0xfffffffffffffff) 2018/01/15 05:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000027000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r2, 0x107, 0x12fa15c5, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f00007f8000-0x10)={0x20000499, &(0x7f0000ef6000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setfsuid(0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000050e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000845000)={0x0, 0x8, 0x1, 0x0, 0x20007d, 0x7}) r5 = syz_open_dev$midi(&(0x7f0000d92000)='/dev/midi#\x00', 0x0, 0x10000) setsockopt$inet6_dccp_int(r5, 0x21, 0x7, &(0x7f0000868000-0x4)=0x9, 0x4) bind(r1, &(0x7f000093b000)=@hci={0x1f, 0x5, 0x0}, 0x6) 2018/01/15 05:03:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000552000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000afe000/0x1000)=nil}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d59000)=0x0) 2018/01/15 05:03:02 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f1a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xcd, 0x20000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e84000-0x18)={r1, 0x8, 0x4, "3d2af134d41b786a36972dff270a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000515000-0x8)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) sched_rr_get_interval(0x0, &(0x7f00000b6000)={0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$alg(r2, 0x0, 0x0) setns(0xffffffffffffffff, 0x4c000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ec5000-0x98)={0x0, @in6={{0xa, 0x2, 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]}, 0x2ac8, 0x0}, &(0x7f0000e51000)=0x98) sendmmsg$alg(r3, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3daa5051ed56b3fb9736c445ffd095912b2", 0x20}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 05:03:02 executing program 7: clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") mknodat(0xffffffffffffffff, &(0x7f0000e6e000)='./file0/file0\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000bc4000-0xa)='/dev/dsp#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x8000, 0x20, 0x57}, 0x8) 2018/01/15 05:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x86c1452fabc7c96c, 0x0, &(0x7f0000a31000-0x10)={0x77359400, 0x0}, &(0x7f0000299000)={0x0, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f0000690000)='/dev/dmmidi#\x00', 0x1, 0x88200) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000c32000-0x40)={0x1, 0x2, 0x800, 0x0, "951222557994ee28d36c4584d9b1a6e1ea94018a10f57b48426de23511c3aa76d02e583c42f94ea5854f8fc3", 0x5}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000035c000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000287000-0xb)='/dev/audio\x00', 0x105400, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000b2b000)=0x10001) 2018/01/15 05:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000584000-0x48)={0x0, 0x0, []}) 2018/01/15 05:03:02 executing program 2: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007d5000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000027e000)=""/191) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000a5f000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/15 05:03:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f51000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000138000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ff7000-0x4)=@int=0x0, &(0x7f0000c95000)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000d8000)={0x1, 0x1, 0x9, 0x3, 0x6}) 2018/01/15 05:03:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000097000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00003aa000-0x28)={@generic="08d75bc6959c382396f73df58219763b", @ifru_settings={0x1, 0xff, @cisco=&(0x7f0000ccc000)={0x8, 0x7}}}) write(r0, &(0x7f00009a1000-0x4b)="37022c495195061b64b6715e453cc0d1", 0x10) 2018/01/15 05:03:02 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000090b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006ab000)=0x14, 0x80000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00007f9000-0x1c)=@req3={0x9, 0x2, 0x8001, 0x9, 0x0, 0x8, 0x101}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 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 = syz_open_dev$mice(&(0x7f00009a1000)='/dev/input/mice\x00', 0x0, 0xa3e) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 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) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00008e0000-0x4c)={0x3f, 0x8000, 0x84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f61000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/15 05:03:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006e5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ef5000-0x10)={0x5, &(0x7f00003e6000)=[{0x230, 0x5, 0x8, 0x8}, {0x6, 0x9, 0xfffffffffffffff8, 0x0}, {0x0, 0x80000000, 0x1000, 0x1}, {0x3, 0x6, 0x7, 0x3}, {0x4, 0xd272, 0x400, 0x2}]}, 0x10) socket$key(0xf, 0x3, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001aa000)={0x0, 0x5, 0x30, 0x20, 0x3f}, &(0x7f00001a0000)=0x18) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000)={0x75, 0x8, 0x5, 0xbf}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000191000-0xa)='/dev/dsp#\x00', 0xfff, 0x40) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000043000)={0x10003, 0x0, &(0x7f000000f000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cc4000-0x8)={r1, 0x7fff}, &(0x7f0000b33000-0x4)=0x8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c3000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000001c000)=0x9) 2018/01/15 05:03:02 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000684000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x204000) connect$bt_l2cap(r0, &(0x7f0000648000-0xe)={0x1f, 0x1000, {0x4, 0x7ff, 0xbb8a, 0x9, 0x3, 0x9}, 0x7ff, 0x7fff}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) recvfrom$unix(r1, &(0x7f0000543000)=""/4096, 0x1000, 0x0, &(0x7f0000a6d000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 05:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010e000)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7242564c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$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]}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00006cb000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000839000)=0x14) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000050a000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$bt_sco(r3, &(0x7f0000f68000-0x8)={0x1f, {0x40, 0x10000, 0x8001, 0x1f, 0x7, 0x4}}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 88.237293] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=38225 sclass=netlink_xfrm_socket pig=13921 comm=syz-executor6 2018/01/15 05:03:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006b6000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000980000)=0x2) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl(r1, 0x8000, &(0x7f0000002000-0x1000)="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") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000008000)='./file0\x00', r2, r3) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000009000-0x4)=0xc) sendto$packet(r4, &(0x7f0000009000-0x22)="ec0cbfc4aef2604775f1c663e914a375c88461c681de79bed49883d8f343c57975d5", 0x22, 0x44, &(0x7f0000008000-0x14)={0x11, 0x18, r5, 0x1, 0x100, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) 2018/01/15 05:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) alarm(0x0) 2018/01/15 05:03:02 executing program 2: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007d5000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000027e000)=""/191) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000a5f000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/15 05:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a6b000)=0x0, &(0x7f000073a000)=0x4) syz_emit_ethernet(0x2a, &(0x7f00000e9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r1 = syz_open_dev$evdev(&(0x7f0000e69000)='/dev/input/event#\x00', 0x800, 0x200000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000055e000)={0x0, 0xbe, &(0x7f0000ade000-0xbe)="180688aeb1aebf3afbf9a1cb925167267877fd76f830e4df07bc98a76e88dc661b3154a16e146e104762bb0e6fbc8fc24652dad1cd4b2b820e12cb44e16c084f9ce4cab9f2f378c462a2cd55746f02cac62b66fce30363fa3269513f2e459b64d73dbb6c06a78a520a931479872aaaf43be71bf85637d7fafede360efd56bfddfe553b50dbd9d961f3047e44c1746ac4c1eaf89725dc3b7f1e36f6a76a3521fb909cc79c6edb88c49b1e96c823ca710e170e6f71f487706ad11cbb1a37a7"}) 2018/01/15 05:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13000-0x4)=0x0) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/15 05:03:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a65000-0xb)='/dev/adsp#\x00', 0x400, 0x800) read$eventfd(r0, &(0x7f0000884000-0x8)=0x0, 0x8) r1 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000062f000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) r3 = dup2(r2, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000ec7000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00003df000)=""/198, &(0x7f0000436000)=0xc6) clone(0x0, &(0x7f0000767000)="", &(0x7f0000cb7000)=0x0, &(0x7f0000b99000)=0x0, &(0x7f00004fe000-0x71)="") 2018/01/15 05:03:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) r1 = shmget(0x3, 0x2000, 0x2, &(0x7f00007fa000/0x2000)=nil) shmat(r1, &(0x7f000008a000/0xf000)=nil, 0x3000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b7000-0x1c)={@dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001]}, 0x1c) [ 88.319821] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=38225 sclass=netlink_xfrm_socket pig=13921 comm=syz-executor6 2018/01/15 05:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000ec4000-0x12)='/dev/input/event#\x00', 0x4, 0x51b181) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f00002c8000)="1f0000000c06ebde00000000000a0000007f00190900010002100000000000", 0x1f) r1 = accept4(r0, &(0x7f0000d98000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004b5000-0x4)=0x8, 0x800) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00002b7000)=0x3, &(0x7f0000917000)=0x2) 2018/01/15 05:03:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a54000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000e5e000-0x4)=0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000076c000)={@generic="1ff56299916d0c36a2d4d09956335871", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c38000)={r3, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ad1000)={r2}) 2018/01/15 05:03:02 executing program 4: 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, 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) openat$audio(0xffffffffffffff9c, &(0x7f0000955000-0xb)='/dev/audio\x00', 0x101000, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000638000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000693000)={0x2000000000000005, 0x1, 0x9, 0x9, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x269) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc7000)={r1, &(0x7f0000444000-0xa5)="", &(0x7f0000133000)=""/102}, 0x18) [ 88.422167] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/15 05:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000016a000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005de000)={0x0, 0x10, &(0x7f00005be000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000078a000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000180000-0x8)={r1, 0x5}, &(0x7f00004bb000)=0x8) r2 = socket(0x10, 0x3, 0x0) r3 = dup(r2) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000737000)=0x0, &(0x7f0000d7f000)=0x4) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000e29000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000027c000-0x20)={0x300, 0xb05, 0x8, 0x8, 0x7, 0x200, 0x8001, 0x4, r1}, 0x20) write(r3, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/15 05:03:02 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d35000-0xf)='/dev/sequencer\x00', 0x410000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000)=0xff, 0x1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x6, 0x7, 0x400, 0xac99, 0x9, 0x6}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000031a000-0x1)=0x4) getresuid(&(0x7f0000538000-0x4)=0x0, &(0x7f0000736000)=0x0, &(0x7f00009c2000-0x4)=0x0) r2 = semget$private(0x0, 0x4, 0x11) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./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) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000000)={{0xa746, 0x2, 0x0, 0xffffffffffffff00, "fb9a02c576377f0d5527ac22bee73fc6224dd3f2f4a98e7fc018a26c94fc3b0c78c89fc28aba4c8bf6753ca2", 0x6}, 0x0, 0x0, 0x2, r4, 0x200, 0xfffffffffffffff7, "1f010a9b70cf4d4171d76e84e21cddf144bdc6dc538a1eb5403e91e1949ffcf7b07ea9aaf3cb4f8fca88d81614c0c08f5c1d63801d34ac20a41dafaa69969352", &(0x7f0000003000)="75736572656d305b2f282a106e6f646576292f5e776c616e318e73656c696e75782700", 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400, 0x8, 0x7ff, 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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./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) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000002000)={{0x1, r1, r3, r1, r5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8, 0x6, 0x4, 0x0, 0x0}) add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf0000-0x6)="10821097", 0x4, 0xffffffffffffffff) 2018/01/15 05:03:02 executing program 7: msgget(0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xa8b) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000505000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6bd5}, 0x1c) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) io_setup(0x1, &(0x7f0000d77000)=0x0) io_getevents(r1, 0x7ff, 0x4, &(0x7f0000228000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008e8000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x80000000000002, 0x3) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 05:03:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000873000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000889000-0x8)='syscall\x00') ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000024f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff7}) sendfile(r1, r1, &(0x7f0000e04000)=0x0, 0x7ff) r2 = accept4$ipx(r1, &(0x7f0000b26000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001e2000)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000b98000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/15 05:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x100000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d17000-0xa)='/dev/vcs#\x00', 0x9, 0x40000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000729000)=0x4) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/15 05:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000c000)='wchan\x00') ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) stat(&(0x7f00000b6000-0x8)='./file0\x00', &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b7000)='/selinux/mls\x00', 0x0, 0x0) stat(&(0x7f0000703000-0x8)='./file0\x00', &(0x7f0000048000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r4) sendfile(r1, r1, 0x0, 0x80000001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00008c3000)=[@in6={0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x80000001}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x77, @loopback={0x0, 0x1}, 0x4}], 0xc0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 05:03:02 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) ftruncate(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x8880, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fef000)={0x0}, &(0x7f0000fef000)=0x4) 2018/01/15 05:03:02 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000f000-0x4)=0x1ff, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)="") [ 88.463951] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/15 05:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cad000-0xb)='/dev/hwrng\x00', 0x280800, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00008e8000)="dd", 0x4) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030600007f000000000000000103000480fbf502007e23"}) 2018/01/15 05:03:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1b) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000017000)={0x3, {"a0c23eef27605b"}, 0x0}, 0x10) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="") 2018/01/15 05:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00006e8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x13e) sendto$inet6(r0, &(0x7f0000c5b000-0x1)="", 0x0, 0x0, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 05:03:02 executing program 1: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000402000-0x10)='/dev/input/mice\x00', 0x0, 0xa06ceae09b1ae2f4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b6f000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000707000)={0x1, 0x4, 0x10001, 0x0, r1}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b6f000)={0x0, 0x0}) 2018/01/15 05:03:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="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", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000017c000-0x4)=0x5, 0x4) close(r1) 2018/01/15 05:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f00003d9000-0xc)="6b657972696e677072a26300", 0x2) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000d4d000-0xca)="e1b156c750b62bc1f0c39e6026abb9c0988d2f60a0d5878893e8b6172b64636e006f2d25136e4b13b75bac56608cf9ac132de201b5209ed8524b0dc1019f788fb8dc21793ebaa45957a00c7164743ed3735ffa364bbe613b396df8456a1f8b3d2760daaa6dfe137d22544c5311bae233d6a967a6f527851b59f1991e38c631bac4f5efef60780b2b6669eed51fefdc161705d04414c6613f67fd09b8e8ec1416500b8ff7f1ab770d339ee5cc794b17df86ba93bda6586873fe928aed537063f8df3052da08f4de1cc5e5", 0xca) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000003b000)={0x101, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x7fff, 0x87a1, 0x100000001, 0x8, 0x0, 0x1b, 0xc, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b21000-0x18)={0xaa, 0x14, 0x0}) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003eb000)=0x0) rt_tgsigqueueinfo(r2, r3, 0xf, &(0x7f0000e15000-0x10)={0x40, 0x10000000000000, 0xe6, 0x2cf}) 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) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/15 05:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r1, r0, 0x80000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000c10000-0x10)={0x8, &(0x7f0000f97000-0x20)=[{0x20, 0x80000000}, {0xff, 0x1}, {0x9, 0x7e7}, {0x0, 0x5}, {0x8000, 0xffff}, {0x8000, 0x2}, {0x48, 0x6}, {0x7, 0x23}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f000022f000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000ae0000-0x10)=[], 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) keyctl$join(0x1, &(0x7f00006a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}) 2018/01/15 05:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000708000-0x2)={0x800000000000000, 0x12006, 0x1, 0x4, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendto$ax25(r1, &(0x7f0000c22000-0xf0)="1f941b0006438edb1d1f327fec4e27c5813bf3570ae816ff644073e2c71a1c34a2f008ab35e267922a458f195c6dfdc6da17504fe5e33c820e287d5b31f41fc65c2c3def91ee5c617b723c95ab7634518243d4defeb7d3faf42768d0eb1e8ef583ada29ff5c348cd5d197af4307abb45b73891ca2efa4f0ff7958e15d189b52e0fe3893da192b7d9025bd4d7c42206ee08f6a6faf8bf3337cf2e6556c9bef981b241b1efe908913c063bfd2ce4a4b226a86bd2d0604be89b6dcd89f10990525f1ab5166395896a8ac1407a7976e873b4e47fc634051e4053d2065dc8095b6bcac4139423fcab96a53f465a43dcf9a46d", 0xf0, 0x4048090, &(0x7f0000ab2000-0x10)={0x3, {"7d42ff0b816254"}, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000da5000-0x10)={0x0, 0x0}) prctl$setname(0xf, &(0x7f0000af2000)='}\x00') ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setrlimit(0xf, &(0x7f0000ba6000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000188000-0x20)={0x9, 0x0, 0x10003, 0x81}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7fff) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000dbb000)={0x7, r3}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000312000-0x4)=0x2, 0x4) 2018/01/15 05:03:02 executing program 0: 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(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f000000150affdde200000000060900020200000900018005ffffe5000051", 0x1f) lgetxattr(&(0x7f0000597000)='./file0\x00', &(0x7f0000d1b000)=@random={'osx.\x00', 'posix_acl_access)\x00'}, &(0x7f0000eb5000)=""/113, 0x71) write(0xffffffffffffffff, &(0x7f0000567000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000da7000-0xc8)={0x0, 0xc0, "30720dc305b59ee8a7c994ce918733f429671d632d7e4217195d3d5a0644652e3afc5160ab7721987aff64aefddf0c0b60a92eb2f85b6cf896fe977fb88e521d949deb5c688a79cb4e85665770deccdd9048659df7232eea36533064a6be38f6e6fc9f44a8c3c038d7b72f0e2b83c8e385f2dc6d90e12dd8ca8c1d75d1e4248a7bfc36075192e7fff5e211e1aa408b4e6b2c85a7b12a5fcfadec480b76afac291ad42010506b19c5b791a8e4f05aef10848b6837eda77c27070871cb97cbbb90"}, &(0x7f0000429000)=0xc8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000191000-0xa0)={r1, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000000, 0x1000, 0x4, 0x6}, &(0x7f0000f00000)=0xa0) 2018/01/15 05:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000a0e000/0x3000)=nil) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000615000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd6b2087155292b10c63f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c5", 0x77) 2018/01/15 05:03:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000629000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002f4000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'vmac(blowfish-asm)\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000597000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000622000)=0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/01/15 05:03:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000751000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = syz_open_dev$dmmidi(&(0x7f00009af000)='/dev/dmmidi#\x00', 0x100000000, 0x80000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000002f000-0x10)={0x2, &(0x7f000004d000)=[{0x0, 0x0}, {0x0, 0x0}]}) bind$llc(r1, &(0x7f000053f000-0x10)={0x1a, 0x4000000, 0x6, 0x7, 0x6, 0x7fff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f00007bc000-0x4a)="d8"}) r2 = getpgrp(0x0) waitid(0x1, r2, &(0x7f000056d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x60000007, &(0x7f0000074000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 05:03:02 executing program 3: pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cb0000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x163000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000c2b000-0x8)={0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r2, r0) 2018/01/15 05:03:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000038000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000000000)=0xffffffffffffffaf) 2018/01/15 05:03:02 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000009000)=@newsa={0x138, 0x1a, 0xd01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb-serpent-avx2\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f000000c000-0x4)=0x10001, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000000b000)=""/90) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000006000)=[&(0x7f000000a000-0x40)='ecb-serpent-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000000a000)='ecb-serpent-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000000a000)='ecb-serpent-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000000b000-0x40)='ecb-serpent-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000000b000-0x5)='\\em0\x00'], &(0x7f0000006000)=[&(0x7f0000009000-0x40)='ecb-serpent-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f000000c000)=""/4096, &(0x7f000000d000-0x4)=0x1000) 2018/01/15 05:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000046000)={0x4}, &(0x7f0000e87000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000917000-0x10)={0x77359400, 0x0}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bd2000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/15 05:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cc9000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a95000-0x9)='net/tcp6\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) fremovexattr(r1, &(0x7f00002d1000-0x14)=@known='security.capability\x00') 2018/01/15 05:03:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dce000)='/dev/rtc\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x2, 0x9d2, 0x20, 0xff, 0x0, 0xb0, 0x0, 0x4, 0x4, 0xfff, 0x3fc00000000000, 0x9, 0x80000000, 0x80b8, 0x6, 0xda94, 0xfffffffffffffffc, 0x10000, 0x6, 0xeec, 0x20, 0x9, 0x3deb, 0x0, 0xd8c7, 0x400, 0x562, 0x80, 0x9000000, 0x9, 0x6, 0x7d4, 0x5, 0xffffffffffffd95a, 0x7, 0x14000000, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0x5}, 0x10000, 0x2, 0x1, 0x5, 0xe1e, 0x9fe, 0x81, 0x0}, r0, 0x8, r1, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace(0x4207, r2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000713000)=0x8, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000784000)={0x0, 0xfff, 0x627, 0x7, 0x3, 0x9, 0x9, 0xab, {0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf49, 0x7, 0x0, 0x9, 0x7}}, &(0x7f0000ab1000)=0xb8) finit_module(r3, &(0x7f0000983000-0x9)='system&/\x00', 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00006bf000)={r4, 0x80000001, 0x5}, &(0x7f0000cdb000)=0x8) 2018/01/15 05:03:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000bde000)=0x2) 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) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000437000-0x20)={0x8, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000090000)={r2, 0x5}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x80000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/15 05:03:02 executing program 2: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d23000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/15 05:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000f6c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ab9000)=0x60, 0x80000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d83000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='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) times(&(0x7f0000481000-0x20)={0x0, 0x0, 0x0, 0x0}) [ 88.802367] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=25391 sclass=netlink_xfrm_socket pig=14048 comm=syz-executor1 2018/01/15 05:03:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x5, 0x800000403) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) 2018/01/15 05:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f000031d000-0x4)=0x0, &(0x7f0000974000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cbc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b4c000)=0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000957000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a2a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) exit_group(0x4c) perf_event_open(&(0x7f0000476000-0x78)={0x4, 0x78, 0xeefa, 0x1, 0x1, 0x2, 0x0, 0x7fffffff, 0x4100, 0x2, 0xffffffff, 0x2, 0x3, 0x1ff, 0x7, 0x6, 0x3, 0x7fff, 0x9, 0x7, 0x7fff, 0x143, 0x7fffffff, 0x10000, 0x8001, 0x49, 0x40, 0x800, 0x8, 0x20, 0x100, 0x2, 0x8, 0x8, 0x8, 0x4, 0x3f, 0x40, 0x0, 0x100000000, 0x1, @perf_bp={&(0x7f0000ac7000)=0x0, 0x8}, 0x10, 0x2, 0x3, 0x3, 0x8, 0x5, 0x225, 0x0}, r1, 0x1, r2, 0x5) 2018/01/15 05:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f3c000)='/dev/rtc\x00', 0x80800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bc8000-0x4)={0x0, []}, &(0x7f0000725000-0x4)=0x4) accept4$nfc_llcp(r1, 0x0, &(0x7f0000053000-0x4)=0x0, 0x80000) bind$alg(r0, &(0x7f0000e85000-0x4c)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3e000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x2b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000a58000)={0x0, 0x5}, &(0x7f0000fb0000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000147000-0xd)={0x7756, 0x0, 0x8, 0x6, r4}, &(0x7f0000fd7000)=0x10) bind$alg(r3, &(0x7f0000c16000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) 2018/01/15 05:03:02 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00004e2000)="8edb46f77c011a034a4d53638e1ea711e8d88ca78efa1406146de3698615a7c5c6744df329d031af4d6ecef19b2fc6b9fc70b4177d00f4db58496d9cb5869bcc4c1611de9de1c861fdf0ce6df001b894b31bc43cf9053f7a2a1bc313fbcb99179ed1") r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$packet(r1, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e0000-0x4)=0xfffffffffffffd09) 2018/01/15 05:03:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000392000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b62000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d54000)=@ethtool_dump={0x40, 0x7756, 0x8, 0x55, "2e123ab4d1417583b5693d6bd506f9237c2458675f57968e5055f66ae8c17ee5e6b1c75a36b50ca8a374e86185e979f03c3e053e81790ee161d57ecc93f24c47a5eb81e4ddebc2b634914a6861005b15d53f85e8bb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) 2018/01/15 05:03:03 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c75000)=0x0) ioperm(0x12d20000000, 0x1, 0xfffffffffffffffb) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b9d000)={0x5, 0x12, 0x4, 0xffff, "cdda21711dd145918c0786068c6c7ef8c6b0b6de830669d2a9fb1fb57a396d08"}) ioperm(0x0, 0x7, 0x0) 2018/01/15 05:03:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x20000000, &(0x7f0000ed6000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d20000)=0x0, 0x4) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x301}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:03:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f00004a4000-0x4)=0x8, 0x4) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000fed000-0xc0)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000008c000-0x9)='/dev/dsp\x00', 0x48800, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000002000-0x4)=0x3, 0x4) ioctl$TIOCNOTTY(r2, 0x5422) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 05:03:03 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000009000)=@generic="5ca183cdd6062940a249d4a91945a26e", 0x10) setsockopt(r0, 0x65, 0x4000000000001, &(0x7f0000000000)="", 0x0) r1 = syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x440080) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000b000-0x4)=0x0, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000000b000-0x4)=0xfffffffffffffffd, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) close(r0) 2018/01/15 05:03:03 executing program 4: 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, 0x7ff, 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007c4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) write(r2, &(0x7f0000543000)='5', 0x1) sendfile(r1, r2, &(0x7f000025b000)=0x0, 0x400002) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000012e000-0x8)={0x0, 0x0}) 2018/01/15 05:03:03 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x531502, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x3, 0x5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x7a1d45dc2b74acbf, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x3000)=nil, 0x3000, &(0x7f0000001000-0xc7)=""/199) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001000-0x4)=0x10001, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000001000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000004000)={@generic="b5e65ecc4e21149bef85c7d2e6638189", @ifru_data=&(0x7f0000004000)="690f8d535361b88da558f9c8d3ca441bd3f6e7dcc849d8c0125b1baf9a5853de"}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000003000)=""/28, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6fc}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x274a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000005000-0x89)="c2f3a297e1f9ab8ff7a28e85254e4dde6355fb966ad648c62be128b04eb9009b07a3ef4433de0e61a2c0c60f07ca13fff11e0b98f850a6cdda17f42fe368209b5a937bbf66aee6849d25ee8eafa8ec87b01f4c21fbff25b5e444885da4376edd7e30aebfff26ae274ee75ac99c166156a908b74140a9b330fc4565ef90d048dcfcb35ca8b8f984a2e8", &(0x7f0000004000)=""/0}, 0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x0}, &(0x7f0000002000)=0x8) 2018/01/15 05:03:03 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) dup(r0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000010000)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/15 05:03:03 executing program 6: 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, 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) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') fremovexattr(r0, &(0x7f0000e08000-0x1a)=@known='com.apple.system.Security\x00') readv(r1, &(0x7f0000592000)=[{&(0x7f0000495000)=""/198, 0xc6}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f000056b000)='/dev/autofs\x00', 0x101001, 0x0) 2018/01/15 05:03:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/vcs\x00', 0x2500, 0x0) recvfrom$llc(r1, &(0x7f0000952000)=""/26, 0x1a, 0x1, &(0x7f0000048000)={0x1a, 0x1e, 0x7b, 0x3, 0x4, 0x2, @random="eac75d109d72", [0x0, 0x0]}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000a55000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f08000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b2000+0x734)=0xe8) 2018/01/15 05:03:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d76000-0xb)='/dev/mixer\x00', 0x400000, 0x0) openat(r1, &(0x7f000086d000-0x8)='./file0\x00', 0x40002, 0x8) bind$alg(r0, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000188000-0x1)="e4", 0x1) 2018/01/15 05:03:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006f9000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00001b9000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000494000)="0fbe3464fcf0a407e28c05ff4c7014906b79be5b63b4af3472aeaaacc63261cce062a1a60f20e33278109003d19de04dbebf20e86c6eb4e9193f", 0x3a, 0x40000, &(0x7f00000c7000)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d2a000)=@int=0x0, &(0x7f0000a8a000-0x4)=0x4) 2018/01/15 05:03:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000011000)={&(0x7f0000011000)=@full={{0x3, {"0bbc369750f37a"}, 0x9}, [{"25469e7d6aa1cc"}, {"ce6871d427f53f"}, {"8343b1e347e943"}, {"59a9913d5edfd7"}, {"77fe03fffdc42b"}, {"1ed0bf05a3b989"}, {"0d2e4fbebffc4f"}, {"6f96e1de335306"}]}, 0x48, &(0x7f0000002000)=[{&(0x7f0000001000-0x22)="2ead3677a581e81b58f304ba59431b49f77e22931683dd7614730aa3a100f7df639a", 0x22}, {&(0x7f0000003000-0xcf)="46922235d8e6eea372a09102537478b3878ba71b0ccb7526252f65735ffa8bf3dda250b2d16fb69b9de6f3e4e9aa52ad81d8a56eb820d4f9b5f09317257db3550a4aeb5d00957e49fa3c6351a3e37f146d0ee5234c7fa088bdd7830e9fa9b9efd0e20060bee4f25f71e2cc042b3c0b06fc2342032994c0b7c02af53aad00cac8606efb0ae6f3d722005d0f5938ff0fda4fcd89745f108d21849806a9007b26eec0e8224a35efd02efbd60a31c9a4fc113f7c7b67f8011def210032ad9e85915d9f8715caf5cb5827c1d41883a47dbc", 0xcf}, {&(0x7f0000002000)="9485d221648d21c413abbb0b20ae5488fbd34fa4f22a6e6e117bc187abc93529db1104a0119dfd9d52b178b0839e86c81d1124684f1c8e3214d109b6636dbd6ffe1c8a9922a4b4c3f929848e253c2da11db04c48093d7fb5e5683d6fc7950b30768faf4731cdc3fc6290cc5e71e05a0338fca9776ace1b85d8c96d064806d5b24ec974006d4d8823ce5faa993c42bde7ff2156ad980e3c324b4de3c4e974233e694c8f9ddb90fe59a5e8362670a786e12a582c801849e452ca756452abc7276448bc89b2ce678033fa22c455634a6cda74a94c5f403d26e4247f97d13f687677472f", 0xe2}, {&(0x7f0000012000)="cd0e61e06f339c8f2b5de8156d93a70c39a1f5e1474f4cd76137da01888fbe11c893925216c8fac0c3a107da23508b065a3ea0377a237df5d649c71889442835dc52b5fabecd787c22deba196fe3772bf9921551b577ad47c99212cf30f52855c048bb0c937bc391bc7b2efa6bcd65d2134ba4d75cd8956c960458e4d27af640b42437cd849563cc50657492d8a6c55460d97f4006e0d17c83fb0330db0d11e17b9b080099b4986a3cae993c6de6a1fe4fdb9746123125e45ec9b275487bdcfe829c2cd741c0673927", 0xc9}, {&(0x7f0000011000)="83cf75e804f796b7fe16163e01fe52e271ab600acf7eca6e9d962528f9c70683ef31b9231779363264486eb9", 0x2c}, {&(0x7f0000003000-0x36)="c34cc68ddd6f67b33fc8355b398e170dc3cef84b6ce76c56df9355f1a9cd2dbd9d47e6a1bfa9a8bd48e1472ab22488eccd6b0092a22d", 0x36}], 0x6, &(0x7f0000002000-0x110)=[{0x20, 0x112, 0x7fff, "a03f0c389846851a3266a5"}, {0xf0, 0x10e, 0x4, "d70990e4a9d89718a6ae54ffc312bf5e6af6f1c941d865c578d439bc16735000011bd05b869727f75fe37d87e9f491d8a889c5a564aec6a0f8542f5e98f52c767932ea44c3f2b38af8f0897f5744a10d27992b2aa013906c11b7fc2256da3aca24d68f8a56c248051cd5386e52857b79febd51b95cb4670569470956736a9d835e6719f946cbd778d055089759194e3aab76bdb08c3039d43d841375724974f16ec873d177548782c213737421306edbb1c2cb1873f6981471a158dcd67e3281ead66aa70c1d73e181925813ddc0bdad1e29e576a2ef125c06125470e5ac29"}], 0x110, 0xc4}, 0x100) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) r3 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x9, 0x10400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000001000-0x4)=0xffffffffffff8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) fstat(r0, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="cc314c6bb09d1d4bce785ff5fa2b61faecc1e7f9b40391d46ab7db41cefa80b87b2b2451a6d7b5c4375e728360725d33bca962edb1fb81b764c15fc6cdac8177b046e65ca9153d5507053f709ed149ea57", 0x51}, {&(0x7f0000004000-0x80)="eae9cf9dff8d7a8eded1093436f13b629ea2662061f46ba40556de604c79b3916e81eb3489feaad5a6d9df305c042d6e5a1f4b177fb127841b551c7f16b8879e2c2739396df11d7eb120e2b05e5569722053ecce95f33857d2eae2e3232c9fc99a10226f5531099204ca2d5369165a391cf4216b7738916e291bc2bcff019a91", 0x80}, {&(0x7f0000014000-0x26)="74afeb960ea6f00a365424a99018df5a895bd91fbcb9bdff082b0032d504b14ab94ba56cb773", 0x26}, {&(0x7f0000004000-0x1d)="e08d346ed23c8820ca4375fe7a294ee504ed8d2108b3420ca8249fe570", 0x1d}, {&(0x7f0000001000)="0de441d7522fa3691027cc3a3887117efe84ad8f00b2696c54f0e707e46227ad16cd5c0fc2909c56884f774153eed46daeb3936f61e30849c16730e603584fae4771394991022fd20b50074dc1fac59ac603df7c5498962f86e9121e18403422e489b95d43cbd34f58624649f0610daa430709307fc9bc63441842e228b1bc944bf16a137458eceb0786eee0c034695808a3cd628add4e64e0a074e6fb7d02158bb75e877dfda24e8bbb8310a004f46df1c17fd0eb8878566d32bcb126c21080fc1539e922340aff15b87e08cc793013daf2cefe7d098d976a80ca219ff6cae97553a29622249f395d97339ddd1f91c10ec7c7e61a48dd78619ee4f0cb3df760f3a0767898ef36add804d8605283d4b5bd0474f2dab1d870680563b349ae5becd096ea51111839a54a182e36ef262aae13fc77e985145ccea3f3ff155e9ebc4dcda3aebed15bd0c930bb1b3477d7c3068a894034ca497e5af65cf6de038631240c496351d987544092749a0da0cfa4f681aa5766deba7c1936b50b5c87456813e9b3a5da7969202ca161dac2cc11805994d96cf9f245622121f9c2507e639b89bafd0e7267e1bbaeb15a5406547d68379f8a62332e56ddd2aa90e8f26ac04f0beda2e804eb40a5f86d25ba5bde4efc4aeeee32b79b4217bb5e6a22f0281f65ffa8ce2b25d168eb70ba971f93bbaf183a3ea65d359aec52f3a374f16dbad140fd394759350f350b9a78623975c877fd8887674f610ea69527b80f58fc09e39cb40f47604e11966a966f703164e51eb20c368ae290bec98bfa6e40e93054d0b35f1ce639ff094f57d2cc1d1c4dfa638b4a6ed557f1cb79806fafa0a19ea2093dd0ebcc6093646db38f81c3972e65140530a9bad8630443f4a9307a7c7f70c77dbac4ddba19f67b110468adf75f4a5cb216c67d2307bd82b2e293d247dd1b1cc0c8cbce22fdfb21186d712946834a44fd618c9979630bfe114297c3796c46899f4dc059e7a5ff01a53634f0dad853786a9313f6d368cda7a3e910af08e20c9ae2473b5902a710882e1e424c4be32592786ea27631b5031fcccc112e7d1b11bec5a4f19d2eda323d3addae27859171ae3f32beb81744be888c79cc35145f37d9f8fa9dc151729619a6abdf361725753af677a7de45dd579f2ed4163991d15bb0072760d92004b55e02e991a2dec650e591c126e3cc5348e7c8b971b10ee88bf2c37feae54ef0e1012759738700f32177bffbd560bf3b443cdd1b94e576e0dcc100d5c7940cea7c3ee83ec15fb06ba59a7590b63bc73f2d5349b5f868c356fe06a980ba753cf4638e4ce29daf06beb4de234b510c02ec47797b0eca6807490a7c680aabf0ea53eb603ea3b732d1193bea7f20f718bfc6607b1bdcec404d611ebc8b5446b8d04dd1eed4454beb72d4f48cf47720a852f5ec73a94f17049dc947c01b326cb1e99997bfcd7e276534d1987af5652e53d15d300f0fe56e9719ef52c1ba2cd5a7bd02856380f99e8790f2ae3323e7e8d079ecb4aed4051502274044db399f45d2041645430fe86b35cd4d8174ea46cebd0ebbf00751a65e820f999890e2ca098019dc885382411caa27d65f887a4be63a465d967628df68cc840ad7be2ccf4335aed1d2afd34d8cc64a5cfe8ece3760a924cab30738577fab90053c58f99277ef3bd18f852516d315b6bdb98a5118551267076ee4fdfb833e4da9c8f2af0e17b1a0665afa08fdd261966d5d10ac11c48454ef97df096f1d33b141e1b8a443feb132b5427280838ae3a097bdd1d352d169c08ecf84d0681892c88df0b454c04543a54d1704e01b785e88e70e4422a8cbe515f497a8026542a0d17a5b38c7b6be16f9d05fd64644d548706d68bc55cd23a80f8aa9284d91a9a66a9d8d907b5f40eb778974e2cc165260e64cd2bc49dc157788073612102017e851df0b4618dce3fd9741f82be500cde3148148d8c3a18320c4d76515cd4f76310a5eaf5883170c38acdd763d2208157ff1fa45cd35d3ad881306700084e9871d97a50c06b62e1080adda28b6f0c9fa5e72e0ebcd1a2076434283b9583f96c8e1fd42b07d093bfda4024809953d718384326f2188ee846ed7ede5a338169de24941732f5ee673a6d06ed02d801ecbcfce9e56dc56495b7fc6f160088c2778ec4d399e9e67518ec70d5d231d1b676d171f517d6c13ffa5cd4830edc69213ab8380a79264764ece98b6390054d64cb99813b90d65da59bfce7ddc5a4b7ab2328423aa8e29f3109b86f4f5e1787e6e987c1b7b5e2982089c0793e064fd1e32e41aef2a2d0deeefb58efe101fc6049037864bbae95900ab4730b45ac75107105397e7d26643020498494022493be50f6bd60724b892d33f6be78524618b4a43370b3cc036d57f6c7ba6b19f594980e8ef1f546b1819f74d84ec1f3b9de17a5d4e4c0af70b71cd9823a08f1fcbd73b995b40efb85dcb2ac8f076440199bf3274a53e088e092d4d5731ba1ca8bf947685a2632da54002fd95461dca9b22d765d79d7760d3daafd6e9c04aba9780e52ea3fa8da20bf228ef7fa7a02f14cc071b17eaac65c81a701b2217576daf8be8cf90e60c19ee05a311881352eca5d0e05e4669ec49559ac6091e587000331fccccfe3c1524ba6760fd45e1054682c56549e6872a45a96c137e424de0ade0f769de39ab43a2d739713096ba9ba3f3a7c8c86ad2d757c6162221b7695d2985ba9d974be69c07553b2398cf274158cbcc728877b91241a4b2490e3380575f0f994458619598f18992f31f5b82f22eb8d66b5aa1ffd87033765f32d33182836033c9c67a2a31608b40e3346f1c43656785e1a48a108d4a4e68b54e42d528222177d6e13b8a253002d4d7632004bace2219bf18600cc0fbd2b247b82ca6c6caa4c4d9c72fd2fce940bfa8c9f75f048d3e50d825c46bdc8ae5bb70322b7c4ba2771e61458d9a6edfd4eaa25fa090ee445252c3ff6c732f4e8c1d6489852fe4c1bcd350fe2a16388ba032f110649e1e62603cabf344eb8a4fc359cfb18b0def636aa0e0cdb7fda67cc3158013241096119ba78a7c89bc2cea353cb0c0fe2f71d5a4487e148102e691652bf17be085e73a83d13550c9d00946967f2e3434551b363a444ae120f4d48ea0ce3451ab3b1338c30cb7773d7b85c31f9681e2d5ea81024e7fdafc91274b935a8d770a7903e6dc4bb13bd91a121204c7cf42e8cdb85d66aea26af0106117b103e13bf5ba2a5b4d84adc21a1946c7e567d85343dec6b65a276c99a70880612b13eba9953d18c50267863e36167bdcf3f4b28c41ec97ef2459158b7281055b94e7b0e63922a1c04d3b3650d6ebcba2fde80237f9905aad9704e6c948a1cfa0d48f8e1af9cfa2fa7fe49338289ca1760c654f08dbd1af58b5e3466a4eeed28e9542eb484e592b3c042f72bbf8b863636f963330a22b7c7d459c83761b6296d61bf0d84d39d4511b16a585a6c47e6e4c3c2c2b350fd451861a59509d338ddff4c4aef77c74153a9c9efca08d31684b3a7e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0x1000}, {&(0x7f0000000000)="7c3d812b4eaf3f4b", 0x8}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0xd2)="7f01122c87122d78723406f71a501d79cb852e019e9854e6496ccd734c1bf5397326c2d7fff6241e94e4d3af5739e5afda67a42fe22173791c9c9b43c8ec882d2cd7964d4c9da969b9a7387985bd43657dc3029808add71f649a3feb086410a9850e6cc914081e2100362f6258a93854364dc22e70643fd6604c03ac0c0f8b7cd3551307115dc9a46c3d5ee6b51c33acf7324b38bd37234af1ba04cb8718fa11d93d5c1c42b3cc76d3ca1738a9e7d7baeff1437278ccfb4391c4d798c380c7409f7fc35eba82d55759f4b86ed929a98f4550", 0xd2}], 0x8, &(0x7f0000003000-0x70)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r3, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x70, 0x48004}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x21, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000014000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 05:03:03 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c9000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000c7000-0x4)=0x60, 0x800) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000aad000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000165000)=0x5, &(0x7f00006de000)=0x4) fcntl$setown(r4, 0x8, r6) tkill(r3, 0x16) 2018/01/15 05:03:03 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000042a000-0x108)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0xfffffffffffffff7, 0x2, 0xffffffff, 0x7ff, 0x8, 0x1, 0xfffffffffffffff9, 0x2, 0xff, 0xeb4, 0x800, 0x0, 0x9, 0xe1]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x200, 0x6d, "94dc8f5d117cb5928197803c6a09d0b394b48853f271d575bd7220b56238ecc2b6fd3d2ec9e3413b75c74292c2ecfaf2f3f8df70706a4bf82bd64153b448d0cfd47caf80644a3c388bab8afa357a0cfb25310c1b3a2262021d2f51b1e94898e21c317fd40b172781e8849cb071"}, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00009bd000-0xa)='vboxnet0]\x00', 0x3) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00005e2000-0x21)=""/33) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c53000)={0x0, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/01/15 05:03:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffea9, &(0x7f0000000000)=0x88a) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f000055e000)='/dev/input/event#\x00', 0x2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000064f000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x2, 0x1, "0d8d063ab6424eac8d33457e39e1910bfdf4fb0cf753598a362a773c30ea77e9fcd84e3dcb5667d6a6b3894798151cae6a48c3c2661ec90152db76ccd40db052", "e696b994759fdd841a5650bb2c149930b148f7fbed7451bb5c07d48018c0189b", [0x9, 0x7], 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ef6000-0x4)=0x0) sched_getparam(r2, &(0x7f0000bb5000-0x4)=0x0) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) syz_open_dev$amidi(&(0x7f00003b1000-0xc)='/dev/amidi#\x00', 0x87, 0x200002) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 89.066010] sctp: [Deprecated]: syz-executor0 (pid 14129) Use of struct sctp_assoc_value in delayed_ack socket option. [ 89.066010] Use struct sctp_sack_info instead [ 89.090986] binder_alloc: 14117: binder_alloc_buf failed to map page at 20000000 in userspace 2018/01/15 05:03:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000f38000-0xb1)=""/177) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/01/15 05:03:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="89", 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000db7000-0xd)='/dev/usbmon#\x00', 0x227f, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)=0x0) 2018/01/15 05:03:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e40000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x40) unshare(0x28060400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/hwrng\x00', 0x10001, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) socket$unix(0x1, 0x2, 0x0) [ 89.111908] sctp: [Deprecated]: syz-executor0 (pid 14136) Use of struct sctp_assoc_value in delayed_ack socket option. [ 89.111908] Use struct sctp_sack_info instead [ 89.135196] binder: 14117:14130 transaction failed 29201/-12, size 0-0 line 2903 [ 89.161178] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/15 05:03:03 executing program 7: io_setup(0xfff, &(0x7f00000fa000)=0x0) r1 = syz_open_dev$adsp(&(0x7f000007c000)='/dev/adsp#\x00', 0x64e9, 0x100) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b8b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000001000-0xd)='net/sockstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000c85000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000e55000)="991b50f079bb1311c21136cc1d3a9c2916a75e006e2ec30d4c0968281d7ce0e61ba8294f8233614ca88bc5e8b54f0a7f938a95d3b6017845e3ac4901a892761e1d326bcda463217955ab06899082af19bba1b217de791138fa62fbe00d447ea5523421fbe0321222b89a5d7da93a86d11a50d50e21cf0011dc05cd090e92d4ca9d7e4eb5", 0x84, 0x7fff, 0x0, 0x0, r2}]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000e9a000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000000000)="271f150c18ab39ca21adf44929389bb1a0ae657bfb641d34e7da0070f24aab2beb3fb5a70313b85e9e542221a51c03a46f1fadd0ba42f10c43f891a8d033e9cde876f6ca69a10e57b1e92f90e930c4d08013083d59a38428141704363f9b944ea15b7b69bf27815b2a7327eb7c97d2a1b0f257d8afb46067ed1feab129776bc35ed37d26068c9e39f0b47e2b9f4271a7a2fe7165b074dc5d0c2accca8ff51e5348866a91abd72fa4dff871abcc1b8b95bd69eab02c118e92984fa18f", 0xbc, 0x477, 0x0, 0x1, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/121) [ 89.166787] binder: 14117:14145 ioctl 40046207 0 returned -16 [ 89.181137] binder_alloc: 14117: binder_alloc_buf, no vma [ 89.189086] binder: 14117:14145 transaction failed 29189/-3, size 0-0 line 2903 2018/01/15 05:03:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) write$evdev(r0, &(0x7f000012d000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x2}], 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f2f000-0xc)={0x4, r0, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000071e000-0x8)={0x0, 0xffffffffffff9ca0}, &(0x7f0000c15000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000158000-0x8)={r2, 0x7fff}, &(0x7f0000f20000)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000607000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f00003f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 89.212221] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.225708] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 05:03:03 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000010000)={0x0, 0x0}, 0x84000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000006000-0x90)={0x5, {{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]}}, 0x90) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x4000, 0x0) socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000011000)="32000000140025ffff07008e000914040a01c2fe200000091a000106009a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/15 05:03:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0xcf) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) dup2(r1, r1) ioctl$TCSETS(r1, 0x80045430, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x2, 0x200) 2018/01/15 05:03:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00001c1000)={0x0, 0x0, []}) 2018/01/15 05:03:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000119000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000993000-0x20)="07ea55794e73d8b2fba17ee26a7cb151de7aa6602eef0c58ab3ce59094257468"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002c8000)=0x0) 2018/01/15 05:03:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006d5000-0x4)='/dev/vcs#\x00', 0x5, 0x10101) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000688000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a83000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000eab000)="1774b6c5820f0000000000000000c7070400095b534c90c2fd4ac8002985fbf155", 0x21) 2018/01/15 05:03:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000089f000)={0x0, 0x0}) readv(r0, &(0x7f00003d0000-0x80)=[{&(0x7f0000d0f000)=""/76, 0x4c}, {&(0x7f0000f30000)=""/4096, 0x1000}, {&(0x7f0000c1d000-0x1a)=""/26, 0x1a}, {&(0x7f000081e000)=""/143, 0x8f}, {&(0x7f0000c07000-0x1000)=""/4096, 0x1000}, {&(0x7f0000671000-0x8b)=""/139, 0x8b}, {&(0x7f0000b27000-0x8f)=""/143, 0x8f}, {&(0x7f0000d58000-0x2a)=""/42, 0x2a}], 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000000c, 0x200000000002, 0x1fae) sendmsg$nl_xfrm(r1, &(0x7f0000e01000-0x38)={&(0x7f00009c5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf8000-0x10)={&(0x7f00008bc000-0x1d0)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c3a000-0xf)='/dev/sequencer\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c67000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000357000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c17000-0xa5)={0x0, 0x9d, "a66662ac4892e4cd9f6894ed296f329669cceafd12b87e3f752f714e6cad1c9c88cece541388abeada049d6f5e4a2bfb811c8e4396bdedd52ceabc1cc5724c63d54c5a604bf56f7c9b939091670a5c01f68d7b5309bc5c9ff38a44f5f1c76fdab66edc42b918e8e02f23d8e2bfdc9ad58b2ce3eae24eccb54a551da9b67111fec50f802744e50710495c30508e4296a1a63a50ac9e8427df917c1ea4a8"}, &(0x7f00001e0000)=0xa5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d9d000)={r3, 0x7fff}, &(0x7f0000c7e000)=0x8) 2018/01/15 05:03:03 executing program 0: mq_unlink(&(0x7f0000f54000-0xa)='{[keyring\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4f000)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000aef000-0x4)=0x101) sched_getattr(r2, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r1, &(0x7f0000fda000)=""/132, 0x84) r3 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6f4) r4 = request_key(&(0x7f00000f9000-0xa)='syzkaller ', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005f0000)={"25ba2c069a09000009fc4ee1ab7208a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00007be000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r4) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00006a8000)=0x0) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0, 0x0}) r6 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r6, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{r5, 0x0}, 0x0, 0x0, 0x0}], 0x30) sched_getattr(r2, &(0x7f00006c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/15 05:03:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000f1d000+0x931)={&(0x7f0000efb000/0x3000)=nil, 0x9, 0x7, 0x80, &(0x7f0000aa6000/0x4000)=nil, 0x1}) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/15 05:03:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f78000-0x12)='/dev/input/mouse#\x00', 0x1ecb, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009e5000-0x20)={@common='bpq0\x00', @ifru_flags=0x1000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) msgget$private(0x0, 0x400) r3 = semget$private(0x0, 0x4, 0x414) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000f34000-0x98)=""/152) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r4, 0xfffffffffffffffe) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f000070b000)="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", 0x1000, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r6 = accept(r4, 0x0, &(0x7f00007d2000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000062000-0x5c)={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, {0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xfffffffffffffffa, [0x3f, 0x1000, 0xfffffffffffffffd, 0x73e, 0x80000001, 0x2, 0x1, 0x2]}, 0x5c) recvfrom$llc(r6, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/15 05:03:03 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a73000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000bd8000)={0x0, 0x6}, &(0x7f0000ffc000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b2c000)={r2, 0x1000, "df7692ac665b186325f0eda104922823b31f7a94371c407183ed9ad8b7d4ded923925537786b234fb6f31a141714cada15aa569a0bae09613d9757e3678bd52e4e50d4abd0fc18a944cbfa825a02a52e6feee78e1df4bd550a43b8d3705596f855af07cd587cf3cdb6780b062bae4419b630d6867646c82e46b84845576c5bf6875fe6509ee9262718a40acc40df0648f5681ee644d1a6f64ea2a671bedcbddb5ec5516371aadd667b714022e60fc5b0f7762cc893aade853783f7ec26235bc271f87f45ebd5a90530a172a6f23a2df1c3bcd45f1a758765f2d9f564cb68c6d2f73b5fff0c32a2fdfe656979e29c431a3c6d8cab0d7a0e94b2707b4a126b7846d1465083b2773a5f21a9c71c07805e9f80b9f41fe4c6a10533e64f1f5acefd3cb816c9ae5bd2947ac1e3394d6845ae8e9e7c1f065748111684cec135842e43ff0e936219d45648325abe3f80f51a40d3e80c2f61b3d5a8b1c7f8e65a737f987208915f056062854a5d91494440ee4e5da80b8d8bd4c14f9cc9d52d863f99b7b8cd7c6aeb38a42aee4766a0e69af155ef9a71c8a8dd31379ebccfc15370a4f05008416463e767711936df13df5a30c8e8b58aeabdb7d92c7ec42328e19bb94674a91ce20c50854b39ec35b3b2369af1352197fd5af063f77eaa89660fc9325a071cf3f66becc680d9c201d66ef650306c683d84c933c9ce9a74cabf51fdb87191228691b09543aa8e441169d164a9dfa182871d108fd60cf541a4103254044ed038ef92a348f6264502f6c7337d670cb660d87a9d61dd9d6ddc074bfa9b6161582d192ab426c90ee11abd93ae0de6f6ba67e1e7da358a1722867cbd758772661f4a7ab996bdcb38cea2b59aebec9ba24b9282259721a0d40837f76a01191ec871effe4206f6f8110590e3ea459a0973cc632417769a420667859e4a0871701fa43f6e1c98a5f5db7c6ab6511b5616d3603fefd08157a5bd7c5cefb38435f1281d98bc584339aaa7e3f6d029548fe0d2fca480a2595319b392f2357a0b1e9191799407e89b43168a1023b555a7efd07a50703ad93a3d92bcce7c6972954bb32c8f31baa0f573102f4a0cb4eda660c36969074e4f245b73c9e2113bfd8ff4bf6b509902cc08e639dc3d96b44b026c82f6128d0c4ead18cf5c181ff75b939b443a04f1bfd886d003da9bd245802d96df7b9ec6bac5382e355ec1529507a519852cc800b86599526fe938cc4e99c4f5e511e7d93e999d5c5fd16cb5f1d4f5b9e9d85b625b31806ab51a95ec7144d247c7ac66ed0f04994f080f95d452196e73dd088260c63deccce2746126c51f4022b24307b16fd0d06e4ea7a2745011c59aee89dbf19ff430e3dcef1a0ea634f373834ed12826482c04894770b9235668ed4798a0790f6cdbfe7e07fbf9921b15fc74802bea5db0c6cd7bb547e0e409c64ce0218291d49dc1a1afacf2ae8f49cdc5139ce1191c7758cfa08ef46d3495885fa6371386ea5ba0aaa7adb518c5ee342ae5f48ce8975cbd6cddb887c6fdc41535c68a120583783a7398a81f1af66651e3ccb0a34176890b509e9e4e6692977ee608709e24576b5a7cd9c3a2d3bb666b4ff827af4f1ec8f5705f642bdddc80edc944b649d66ce1e29483a5d4627d24525dc59f3834dcf9925e0723f69d376be034a820da8018c32b635de92952670026556a98706447a07376e305fbdde43aa6b289d18e826a058e9ba61c49570f3cfd613d3a1b5e173616d0b8e5271178a84d113cf53dcf6b2c3f25168fd754a369f1726114fcc49085061e04e68d9a439b8d851c18c09a07f655bca9f720fe32ff5fdd1f4060726255f4675e2c09e161147ebeee30349e725fb103778484c59789256832a3dc932943afb95e399feb93d10cc6bc5f8994d133a0d4f6eedb3c1ca5b3e5b017fa4ddfbdb6cd306724888d8bb1050f5be25de26cfc1b80e9aa035339f7424f7178ed737cc6cd45bcd5ded14b5a2aba49c1b11c27af2e4c9cfbdf29dfec70c05743562519fab1f19bc4cbbe10c09697c991f80c63c99638a3f63c1e6502bfb047e6944551f160c11f3cbe5a0c19ac82329928cae0f3e25f1bd14a77a9308cc370aacc1c0862ee6d12d23b2c04f6e73a999c778f98a0cceb4dd298564bef15bea3e24cd4047b4734ab63296d12dcce7be474c2027d51e992650c53b984bd3fc924c9306bd864a3634b6c700ff89a4e66fb3200679239d156793aaf155587010cbf595ae69f643b4ae73da81cff776d01d31cebff04422dc159323207a8ce8047e84ae64497001b893ecec046e3f1940733a9ceeba15f65792215b4d15a50c5a1f174fed53b3c9caa7456df99dc999e7962f7624913266d7afad49bcc0576401f4732580ed9938ce7d463f9a43e15b3fad35cc6cf5f8d935910b6ba3210f38c473a0b088117b46835870988d39c4b0a304e6b3eff9fcdcb2464f2f725c55b12d33182b8f1bf5052478bf8aeca657375420d4616aefe9de59341754f5f7e61bb8672cd797122f6a8efe2ea0a04367f98359823fb0f0068d9315dfeca2994674767eb48bb6275f334ee8e43f18e5f36471157a63435fa740ac0ada37bad0d59d88982594a367e63f1b77e8ab2586366c3f64a8fc58725c47aca223be1110d72d981fd98ad71052347134ef376cd942dea99088252dc9953aa13a93c00c0a6c111d467a50b24df08be91820477c94f193ef6d68fe75e873eb3202f3aee69be45cb4155f521a6f8cd84a71ae6676dd9cc32a0a9db038baeae8a7ac210809e5824c5cbf4213c84852dbdfa7e994445e41503e72998ee757e333451df8b5cc1cbdf9b7ca83bdfbac66d1287fa43c34380f0165c94e39edfa0ee9dee436b218eb7d533cc86646b30a9af8e81570d335f2015f985186bdadd3ab92f4be51f096f07f62fdf1c2d684c01602af96d1c58d74340e9790014129c56585350c0d8bb9abeecfab7bb24c33c98e8e11d92e8d080a3f4937126fae9e2d74a4e3f8916e1fd47782566d99664ca036df8262d4ca9f4eedcedbdf5c09b2ac2efb5ad20a2adfa8bd3f70e6238ee2a413cb7f5801a4cf85af4270d07680d9d5eb15f38cb321acc505125fe50317686c2c2899b5ed756eee02b469f5e41f525e9258ededa4ced0f3b5a131aea8f1f9b8cca37c94983576490ec2bf874c30cdee4eba6e010336a9f95a9b6f45c286e29b11adda9a8bf24385b6a58fd740b84f3e034e80d5c960fc9b9c10f5d8eedf178732dd571523c0f5fa36bcf07294c33cbbd3c099f37113f4353ac5c349121ecf291a3eeb7546ef2a6ba11267e4b5a2d0819cd858eeb65411e3256141afcb805d2eca89fde486fa3200d332e07fed2d2c2da7d7b2293e1484fe15f7b063fa06b0cd98039312a931b187de0aebe8ad5a66432dd9e5624f7763d5b3644d906b123101ef7de44f112300c31d2e44eb5966ee89e4bfd6599fcc85952337eaa66519e8b015068ddc37e8a7d331448708d15b89c4a3d8cabd740e96360b9ad44370bb2fb493039dcd25119813d25f31b9d3c6cb9ef36dee1054a43fd25a2c0939d80e7ebe7a37d29e587fdbab8d49f8d834386f568653b0de39628e37d27abaef395b27dc065dc02f3c303e895eb61b83991789f26fea79882d2db67846937c42865d1b9f97b3688387c562359569485cc80966a25c6f4ce42b030be85558ecfba2a14f3752b5580d1afa8c10e49b2a9fd9b98a5c08a96e24a69fe5af641ffb46b6a027b7268fed230c6416964dae593711a7da6c508cb1f503303220eadbfcaebf221a8c55cd60b727dceb97e45b044ed194d796972479f1cacaceef92b8aa07378d306d07f698f4d697c6b4de6a5a4a4503476d5508ff2f4a47bd2f6587b2206f2dfbc094363baf78034d8404e77a204d23674eafedd5a7e7f4ca455343356548b66adf6a62c5efc52439df24dafc8fbab1e459d46db495bff534d0cded3efbefaca48b7f1019ae53984080fc4c60aefe8bb9ba24e43b64ee0d33e43a8054b48592d046a5ec7f11bd9366c53af61ab873444b6a5a05c47bca31beccd104af1ad3aa94885036f9d8d66e98b28dd5303db3e1df4285d39b116e17861831ea74096ef130cd295fbe91f59c9a2c6c54828019f36c0b87c0836e36f0a9415c00e76b55e0c0f49b3c01f8d43d9bd34352b0a2518fb3b754bebc270b39b010f9260acfdf3eb3a2108518f0ebfccba2227338972463bad844ba2fc7196b95ecbc8ede5440f5c0df60f81ba8610bcf9b2a41605f7ac56119aa79988b26dbe900e84287d5427e3546cc842ce6caf8c7d773a83e9ecc27304f9f30bc55ac4ab95d170f7161a9a361f9605249ec7e67d8662544e610477961486449cd8dace9de5c2bc09fe15a2e404cbdc2b15086861106436c4a288b5121c3b4840cc3b5ed75b0e1442ff2b6f202b5922c941ceb95dd3c16d9dce35342f11aec1105233b64a66b2d48c47988dbbdd5a04602c7419ca0e4ce4d6e0d20e8e3a0a7a2e7ebbfbc04d0bfd8a708ed358303bef0440b33a9364eaaa46dbf64cc932d53e8102d0bd015e13c305e535390c7067cacbbd711975a94bc23b5e479699abc4b8eb9bf90d1ac2fb22dc9ef475c2ad16831ed2c3b2ff1d39b05c5effc1b52216c22ed1ee8933cba6716f02f819541c6e70b30b0680273cd5bec91597a1a14cc6b3675f7a189e85a902daf661c0c943836383592fd630f97c76149b664e110b6f26f7184343b873dfde775553e4349f58eafe94590fa7de333a5f0dd04c17ce03a936aa95540db745988c182eee6308c367a63d1e7efcc9a8bedc3eaa49b5bd71356b254021076ab2945c5cc8ff7ce703af5bf58cb8be592b78de7c3054285e2c9dbbae0c48580db752301f39ff13f899d16b4958f16714fd6ca911a5d389fed09736c1e3ce276174359bf416a0954f3645db0f69ba482a3c67c6e024522e34cea07be19fea7af8c7f202d24d5ba26b41c0a10bf4c3afe088444bde3e2a357a291eba0241ce4715de472712bd0bd1ffd5d6e2bb15c8476700d27c941bf355ca675a3324bfa18237ce366bc70882dbc2551743761e47d3c0addc8b4d3c9d6e4d8f265ff4f0e935fbc1695b59abc35b081af0e07d29ff3c6a18f5e36f01aaf6ce47f172b00217a0b6625bb8b335b4a083974677a35921d284f1c98179dba1f35dfccf2d0001ca14cd39a0d4f6d8e0694bc396d4320bbea86abf00f561d35e13032ca08836c42a9d81163477f41e1459f43b57b3c3176e58bc447bf5b8d54c1c4f40d99ea7a72f4d7628406bd581c5fee3209ad9047b41a2e8ce1104d02845b2431046970fc5b320fafec9ae5f6ee03088392fccf0fa69f8c7dd9ed3d5e1dc95ace66f3e5c06b511bade12b5dab1975a71692e5f6d3cd53232bf25231e5e873ea63e57d9b37917265a2b06b8b1cd2764bd943217a53d354bcdf90a94b25da12e9f7a41b23d83380acee38a7b7fc2fe4a85d0adf823a7ef076eab1ec85b1a61e572ca49c2ce075ccbe3db88f8dc8956c6653efafd79312a5375752c714f54d6016737ffa5f2bcf7a67b87cbc0e33aa4e577c07f285dd732c391444e3c3b45e9ecd871baaf1776c33287483655484607fe6bed2b35e1456c08d1bc7542484035e25c9d7201481724259e54d19423a73854dfb6e716bd25a4f8f635047e161f368270198bbf192682ab547c2b6eccd0a52db6f36c3c24c8840d4c73dd45deb4973f5c26f4ded9385277af190ebe0cd4f4d52f7d52b9964e6ec90e2787245aad3b952b099fef433c6436a6675b1a39bef3d674eb1967426dc14163c1f2e7dd04fc"}, &(0x7f00007cf000)=0x1008) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 05:03:03 executing program 3: 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = getpgid(0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004b1000)={0x80, 0x7fff, 0x5, 0x3ce, 0x3}, 0x14) perf_event_open(&(0x7f0000dc1000)={0x4, 0x78, 0x81, 0x7, 0x10000, 0x10001, 0x0, 0x3, 0x0, 0x2, 0x9, 0xffffffffee2d9948, 0x6, 0x3, 0x7ff, 0x6, 0x9, 0x0, 0x5, 0x0, 0x401, 0x9, 0x0, 0xfffffffffffffffa, 0xd5, 0x6, 0xffffffffffff8000, 0x2, 0xf800, 0x81, 0x8, 0x200, 0x20, 0x800, 0x7, 0x6, 0x0, 0x7, 0x0, 0xb1a, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x1000}, 0x800, 0x9, 0x2, 0x0, 0x1, 0x6, 0x72a27128, 0x0}, r2, 0x1, r0, 0x9) sendmsg$nl_route(r1, &(0x7f0000201000)={&(0x7f0000e59000)={0x10, 0x0, 0x0, 0x808080}, 0xc, &(0x7f00000ed000-0x10)={&(0x7f0000001000)=@ipv6_getmulticast={0x14, 0x3a, 0x2, 0x7, 0x2, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4810) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f0000660000-0x4)="02000000", 0x4) 2018/01/15 05:03:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xffffffffffffffff, &(0x7f0000002000-0x8)={0x0, 0x0}) finit_module(r0, &(0x7f0000001000-0x2)='+\x00', 0x3) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0xfffffffffffffff8, 0x8}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000002000)=""/98, &(0x7f0000003000)=0x62) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000005000-0x65)=""/101, 0xfe90, 0x2000, &(0x7f0000003000-0x14)={0x11, 0x8, r2, 0x1, 0x8f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x227e, &(0x7f0000001000)="") 2018/01/15 05:03:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e1b000)={{{@in=@local={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f00003f5000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d1e000-0xc)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendmsg(0xffffffffffffffff, &(0x7f0000962000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x70)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000761000)=[{{&(0x7f0000e4b000-0x8)=@sco={0x1f, {0x9, 0x7f, 0xfffffffffffffff7, 0x9ce3, 0xffff, 0x81}}, 0x8, &(0x7f00008b8000)=[{&(0x7f00000c8000-0x14)="d0df212dbf721ebc1ab46222ace0f37ad1309956", 0x14}, {&(0x7f0000d02000-0x8f)="b854581219fd80a8f1749d207418460c2d85fa9fa7e7fea1f107c95238d817b32e4a7d2ca657f23cd5455d5fdc37f8e5226b2c742978fce1b979a315155a6aeaa91667d54a6fc49a9650aee4e818873a71329609fb56f688824506edbecbd8ceec6b55728d412be3a859567ba2014f66062480ead263f20d8b7ab3d9b7f547910fbb2b0fc69459f14416081bf960c5", 0x8f}], 0x2, &(0x7f00005f4000)=[{0x40, 0x1ff, 0x8, "427f7137e7bb83292cf68ebc402c705155bd358495622a010e20887e0bb293d1bdbea3acf4df9e78525c12ed"}], 0x40, 0x8040}, 0x8d26}, {{&(0x7f0000647000-0x8)=@sco={0x1f, {0x40, 0x1, 0x2, 0x6, 0x7, 0xfffffffffffffffa}}, 0x8, &(0x7f00005a2000)=[{&(0x7f0000761000)="511c00cf139731b8f9fd445e9bded391dbfbca2dc22295431b084d7bd9a4c2fbc249e313bc508b213f34e2960ad375082faeb9a114405ad90d624c5b97989ec37e4efd48f0794908d151116530e127b88414aa1157d0d741bf4a4bcbb580d3454040e260f400b505348f0a5535a1abbbd349294f95848b5ce86e5837c29ac2321399d56a29ecb522cf196c2f638cbf326ecd", 0x92}, {&(0x7f000057f000-0x1000)="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", 0x1000}, {&(0x7f0000113000-0xf4)="431a83c7a5e56cb0896ca96702ec6b1dfa2251510344b670c414029e6139efbeb91318535151625da3e3c35ddd2b429bcade9427fa4d97c49a04a0ed1ee29c3e5561a6b7f33e45f1d052780396f597f519c4df2b7f05aef6e8036c97f73b9b7eb586e44fbc6d03f378492be908aaf111e6e35dd60f9d4ca364c444d7b47868b8ab7a6944a8997e75e984e81d9c790f497d3a0b4ba1bf4b7c9d8d03d73b440e72c89a639c3281d237a39966d5b27cc14e63beca47a64386a33b6203c31caad5eb0e284ca735d081a9b1a486b6cea5bf96e1fe330338ddd13ba73c8218c794936ad435a7055f424feba3685757da270e72afae5a36", 0xf4}, {&(0x7f0000c38000)="30a761f4cb28db3df5f7fc820a3a46ae7a4f65c349dc4e0e91b03bcfe2244786ed671c93b10ee6bd68a7ba47dce365b55fb520a025f9845ed48f448df6008fe23fe5d7eea7a0b1ad8e831cde10b324ad9d8c911c3d009b3ca59eb34699b99fbd65355d57f31d963fd418d63d7bbd64166412ccfa452f35715863b291492fc1e351f783a590a11f3b9918265f30759f173a2666eb69dabd6c0959c3b6585fb08a37d8cd2512faca668408facc6c64dd223ba0da2e31e62c1fc2caf2a78c8c746c1bdca354c11440bad900d967bc4f3e1535c7e777515a7cf54fcb20c8e77c0b0ca7fd8500dcff9eecebfdd3572dec27", 0xef}, {&(0x7f00006c3000-0x67)="9e75441e632e90e10eac2886d5557218eb17f79ce0dacf1f501b953e7fcde13b1c3b5bc3913d50562894a5ab8a22e9305f03b9aece4906fe9a758dfa26edc875024311a5a437502bc18a2b0530f6a404232f7f3861edbebed32ff3e978284e17a3d7d3e6dba5ac", 0x67}, 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{&(0x7f0000ab8000)="d79d570ec57f37cbcbde35ca8dd9639d97d6d787dbeef0ad5c6b2de0a5e19f74f3907391120ecf51cd340c749ed02103bced4100a3f085c8cfbd8b26b44fdf80850df8674504ec476379aedf09e0bffe7fc5146e0e8f9753846c735b6a262ca7ef90bd0ac7af004bf7f0658c8cea55fc34bfc181d4fe0a4e469e99d514a73cdaa5607c76204ddc2b006c9aeff879033a75fc1828e675235fadea80693761657a6f2c5d9ee2acf14df2a3385172711a67b1afcbbdb29fd022f0777971ca934743b2cc911329b5730b8669a747b7734356174c77ab8470ade2ae1e1f1679cf23d190a37b2718", 0xe5}, {&(0x7f000095f000-0x1000)="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0x1000}, {&(0x7f0000c06000)="7d0b4939dd1fb217d5078c4ceb07afcda9632240adec6172b44667d81c79851f401a6be3af2b0ec331cae50da5de2bbe1c49e7a181ca775d8f9493c191e3b1449df614baed6998e5894103dfcda201b6111e54e49f269ab478c444e8cf990ca3df5a7d3e1a68eb45511a98d21144d5be488dd6c5f1f1b5ea7ea5c8dd6cea03be3ad08a67006438066be3f5f804909e18ef27d937a2a2613b64231f1ebf0606381c4e23fbf5186a288016059c48447d002fe9f9428fbb", 0xb6}, {&(0x7f0000b56000)="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", 0xfa}, {&(0x7f00004f7000-0x72)="c26e10bf390be70c80f9d22ae4e70ea1e12b24221bb9e64914802959ecd61af7498fd198cee22361b5c8f47a0a4b6588e28b59a27b3689c677f9eb1d7f36855eb88e56b2a9672e2b37dca3e20c282461a79c91710b55b0858879ce237ce1628852087e7363428482324935f19c2c4ce20630", 0x72}, {&(0x7f0000812000-0x63)="8f4fefcb6606a0e956246d80dee9b21641c09f88eec973030640006f2c186dddf9465d5988cc821b339417d9cf327716961732aed92d22ee02cf1daac1c6905b2be6d15cf86a48646bebd4cbaa85a5271f00ac631022ae026bf7e9537e97ca5b771a71", 0x63}, {&(0x7f000041f000)="80d0fea33e72c446b019632402bcd9651415f86e9180dd2ace8d4f398176cbdf5b0ba90f8469cd5af44e5b1b04257d45d3b3e57d8198bed272ea8715638dd77f4d1527e1558a70b114e4615f57b910f04e1f70b1be09fd98586b56b56e6e85a6a1915fdb9884acc16d125646ff4c8bfb00d2d4b3d8", 0x75}], 0xa, &(0x7f0000dd3000)=[{0x48, 0x0, 0x1, "de3b9c3031f9bedf161e92fbedf034174fe2d8423d526a691cda0bd64ff7bf853149a10bf525fa770f644bf0658a329f2a"}, {0x90, 0x0, 0x4, "77b0b347fc425fe6cb50e516df4a7feb80b2be43c7267db1c56a424572102a5b1a3be4be9ab36846d09c91f110c3ce7c9e5517ffa5ceafc7a587292651aff8bd4a3388d980a552fe8f8a55d4063bc5354099846a709cacd84273717e86b9a0ef5f083225a77cb9c2255443513515452725e75034cbc0b94eaf4140"}, {0x78, 0x0, 0x7, "f15731667184e90d3e177cc3ccacb6a391e24d207d535edc36dd0082e7069fd3390338634ddd74083c65fbf6440d366f2bb35e923142c4612b720ef90cbf0bdf9be5d12140f17d882441b84ac42875f9a547455e65f61c0713b529a5f02acacf1496cc18d752"}, {0x48, 0x10c, 0x1, "bf8b2caa592f9dbafe99ccb85dd7072ea023c5cee692ca0ce8bc09f881cbd9b5eecdc678679c8769f41500c74a59c7e6b6066f9255"}, {0x58, 0x3a, 0x5, "b8369c039892fa19f3e91e3300b1bc106f672d76f29a54b638bdb95fa0465d9e995ce8122157226e594d1968b6e18733c30bf14d9ea075bc6f0d0ac9f8b502a79f9381"}, {0x110, 0x18f, 0x618f440e, "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"}], 0x300, 0x36edef258646fb3a}, 0x9}], 0x4, 0x80) 2018/01/15 05:03:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000e8c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = inotify_init1(0x80000) inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000fc7000)='./control\x00', 0x5f) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00007d0000)={[{0x8000, 0x8, 0x1, 0x1b9, 0x800, 0xfffffffffffffff9, 0xffffffff, 0xb7a0, 0x7f, 0x71b1, 0x7, 0x3, 0x7}, {0x1, 0x10000, 0x0, 0x6, 0x10000, 0x2, 0x9, 0xffffffff, 0xff, 0xfffffffffffffffc, 0x5, 0x3ff, 0x80000001}, {0x800, 0x3, 0x1000, 0x1, 0x7f, 0x5, 0xce, 0x7, 0x0, 0x7, 0x80, 0x0, 0x2e}], 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r0) 2018/01/15 05:03:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x40000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ba3000)=0xfa, 0x4) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x600480) ioctl$TUNSETTXFILTER(r1, 0x400454d9, &(0x7f0000070000)={0x0, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="f6fc51371eca"]}) 2018/01/15 05:03:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000071000)='/dev/audio\x00', 0x2400, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fc1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fc1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x6, &(0x7f0000001000-0xe8)=""/232, 0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000465000-0x14)={r3, 0x2d, 0x1000000000, 0xffffffff80000000, 0x9, 0x6}, &(0x7f0000776000)=0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x800, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/15 05:03:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sched_yield() ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000040c000)=0x0) 2018/01/15 05:03:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe00, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x1, 0x80000001}, 'port0\x00', 0x40, 0x800, 0x4, 0x4, 0x9, 0x48, 0x100000000, 0x0, 0x0, 0x3685, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000034000-0x400)={"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"}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000030000-0x14)={0x0, 0xef25, 0x7fff, 0x9, 0x1, 0x7}, &(0x7f000002c000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001e000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x4}, 0x98) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000034000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x8, 0x3, "3efea9f908122748a8061162d0d7870d6307b14d7a70a5e15b8e4099f166be526735efee2c188a9ab086a35fe947c3736fc73e541136ea1ab4cb9b1bd3b03216952242eab3d8a3a1a28a48675f549077"}, 0x160) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000023000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f000002c000+0x27a)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:03:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) pipe(&(0x7f000044f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000aca000)={0xffffffff00000000, 0xfffffffffffffc00, 0x9, 0xb0, &(0x7f0000bea000)=""/176, 0x8b, &(0x7f00006dc000)=""/139, 0x4f, &(0x7f0000773000-0x4f)=""/79}) 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) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a90000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00002c8000)={0x13, 0x2, 0x6, 0x0}) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/15 05:03:03 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000002000-0x1000)=""/4096) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000004000-0x50)={0x0, 0x130, 0x0, 0x0, &(0x7f0000005000-0x140)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:03:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000001000-0x49)=""/73, 0x49) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00007a4000)='/dev/dsp#\x00', 0x200, 0x34080) utimensat(r1, &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000c60000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006ad000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) 2018/01/15 05:03:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c48000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000f8000)=0x100000000, 0x4) sched_setaffinity(r0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f000098a000)=0x0, 0x4) r4 = syz_open_dev$audion(&(0x7f00007d5000-0xc)='/dev/audio#\x00', 0x8, 0x80002) getsockopt$inet_int(r4, 0x0, 0xa, &(0x7f00000ed000-0x4)=0x0, &(0x7f0000ce0000-0x4)=0x4) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$netrom(r3, &(0x7f00000ee000)={&(0x7f00000e4000)=@full={{0x3, {"501ece257fea41"}, 0x0}, [{"caddc23975baf8"}, {"2e558754eee146"}, {"9bc1eebd680e15"}, {"872dc0b0a63276"}, {"1644c1b0cfc7e4"}, {"339501ca89b79a"}, {"f61342d8b912d4"}, {"4fd792cbf2dbcc"}]}, 0x48, &(0x7f0000e88000)=[], 0x0, &(0x7f0000d83000)=[], 0x0, 0x0}, 0x0) 2018/01/15 05:03:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000c5000-0x12)='/dev/input/mouse#\x00', 0x4, 0x4802) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = fcntl$getown(r1, 0x9) ptrace$getenv(0x4201, r2, 0x100, &(0x7f0000c00000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006fe000-0x190)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/15 05:03:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009e1000)=0x0) setpgid(r0, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000992000-0xe)='/dev/admmidi#\x00', 0x0, 0x400000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) r5 = add_key$user(&(0x7f000069c000-0x5)='user\x00', &(0x7f000049b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000338000)="266dac52c0dc6f7cedb7fab52fade66e7915d71fe3d01a337dc6cf0c29b29a6ec38e2f47b0f897f32d0f981425076b", 0x2f, 0xfffffffffffffffa) r6 = request_key(&(0x7f000027d000-0x6)='logon\x00', &(0x7f0000351000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008e1000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffd) add_key(&(0x7f00006f1000)='keyring\x00', &(0x7f00002af000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff0000-0x1000)="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", 0x1000, r6) keyctl$instantiate_iov(0x14, r5, &(0x7f00003ec000-0x40)=[{&(0x7f00008bf000-0x1000)="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", 0x1000}, {&(0x7f000055e000)="5fe56871b501b925e939c50bdcf28106d1733b2257478ba2fffda0466a1f300d0b970ac6cc06e1bcceb5df3cb98e41e657033f257925a4f4d3554b5b70bbea9caf154de9371539a7d9679c78a650db76ebc898bc72bbc9ec5c7be0ade1a9e4f5b16667f66b424d40ed28faf373e5ae60da1d3c7833e093d86f4b5c9fcdd2e216138f37a9d49c165ad70e5e0f665de67f94d8e23a5d73ca53e96cedaa5059258a", 0xa0}, {&(0x7f0000f5f000)="59c79180ddd52dd4fac214baf507efae9b02fcdb6fefca8ed197cb2fb6dd1e8231591c15cc74aa222c4cbf523f5f69", 0x2f}, {&(0x7f0000760000-0x44)="69de97508158da009956e56cdb13b8a6df4a21d1590a0abea8fec5d766e01b9e6f2bbbe9d43690fdf55bbf85f6f2e8e1d3be56c456fc0958e0df741b597c805e912aea1e", 0x44}], 0x4, r6) dup2(r3, r2) 2018/01/15 05:03:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockname$packet(r0, &(0x7f00001b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000524000)=0x14) 2018/01/15 05:03:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c52000)={0x0, 0x0, 0x0}, &(0x7f000065c000-0x4)=0xc) ptrace$getregs(0xe, r1, 0x8, &(0x7f0000792000-0x5e)=""/94) r2 = accept$packet(0xffffffffffffffff, &(0x7f00009ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f05000)=0x14) fstat(r2, &(0x7f00007e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000f8d000-0xb5)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 05:03:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00003dd000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:03:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = add_key$keyring(&(0x7f000023a000)='keyring\x00', &(0x7f0000963000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00006b2000-0x19)='nodev/useruserwlan1%eth1\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0x499) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000d00000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/15 05:03:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000be9000)='/dev/snd/seq\x00', 0x1) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000fd3000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/15 05:03:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000bcd000)=""/183, 0xb7) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) capset(&(0x7f0000dc7000-0x8)={0x0, 0x0}, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 05:03:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000010a000)="7b02f8354520f233defa6f03b59d69bf", 0x10) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/15 05:03:04 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000011000-0x77)=""/119, 0x2aa) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000010000)=0xeb1, 0x4) syncfs(r0) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) 2018/01/15 05:03:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = accept$unix(r0, 0x0, &(0x7f0000f26000-0x4)=0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) setns(r0, 0x4000000) write(r1, &(0x7f00008a3000-0xff)="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", 0xff) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400) 2018/01/15 05:03:04 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f46000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x2, 0x40000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x4ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 05:03:04 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000006000-0x4)=0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000003000)={0x0, ""}) 2018/01/15 05:03:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005f9000)=0x0, &(0x7f000076c000-0x4)=0x4f18cc4623177c9c) sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x27) read(r1, &(0x7f000090f000-0x1000)=""/4096, 0x1000) 2018/01/15 05:03:04 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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(&(0x7f0000392000-0x5)='./file0\x00', 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000016c000)={0x2, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000be1000-0x10)={0x81, r2}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007f0000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000776000-0x1000)=""/4096) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00005b4000-0x4)=0x0) process_vm_writev(r4, &(0x7f0000792000-0x40)=[{&(0x7f00005d8000-0x98)=""/152, 0x98}, {&(0x7f0000128000-0xec)=""/236, 0xec}, {&(0x7f000071b000)=""/75, 0x4b}, {&(0x7f00009bc000)=""/222, 0xde}], 0x4, &(0x7f0000e7a000)=[{&(0x7f00007c7000)=""/132, 0x84}, {&(0x7f0000991000)=""/157, 0x9d}, {&(0x7f0000c2e000)=""/206, 0xce}, {&(0x7f000009a000-0x29)=""/41, 0x29}, {&(0x7f0000669000-0x66)=""/102, 0x66}, {&(0x7f0000982000)=""/3, 0x3}], 0x6, 0x0) fcntl$lock(r0, 0x800000000011, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = msgget$private(0x0, 0x13) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000b87000-0x1000)=""/4096) msgrcv(r5, &(0x7f0000d1a000)={0x0, ""/222}, 0xe6, 0x3, 0x800) 2018/01/15 05:03:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x800000000, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000b32000-0x40)=[{&(0x7f0000036000)="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", 0x985}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000014f000)='/dev/rtc\x00', 0x1a080, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000ee2000)=""/124) 2018/01/15 05:03:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20000000000000a, 0x2, 0x0) 2018/01/15 05:03:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 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) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000674000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000093c000-0x4)=0x377, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003b7000-0x4)=0x3, 0x4) 2018/01/15 05:03:04 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000bde000/0x2000)=nil) shmat(r0, &(0x7f0000e97000/0x2000)=nil, 0x0) clone(0x0, &(0x7f0000ba4000)="", &(0x7f0000946000-0x4)=0x0, &(0x7f0000371000-0x4)=0x0, &(0x7f0000001000-0xa3)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000001000)='./file0\x00', 0x800, 0x8) sync_file_range(r1, 0x4, 0x2, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f76000-0x4)=0xc) sched_getparam(r2, &(0x7f0000385000)=0x0) 2018/01/15 05:03:04 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001000)='\x00', 0x2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000003000-0x18)={0x1, 0x1, 0x1, r1, 0x0}) keyctl$search(0xa, 0x0, &(0x7f0000002000-0x8)='keyring\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/15 05:03:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r1 = creat(&(0x7f0000ea2000-0x8)='./file0\x00', 0x20) sendto$ax25(r1, &(0x7f0000d3a000-0xfb)="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", 0xfb, 0x20000000, 0x0, 0x0) r2 = add_key(&(0x7f00000e2000-0x5)='ceph\x00', &(0x7f0000a01000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008ef000-0xc)="d8dfb7ad5bf0916838fc02a7", 0xc, 0xfffffffffffffff9) add_key(&(0x7f000043d000-0xd)='dns_resolver\x00', &(0x7f000077a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d31000-0xd8)="35d5ff0a0f09b3308d12a4fdff108ef75a6c5d4a0f371409a9dad0a2ae6eb0a715ee39428f168346236d67946a09b628bf60b4d1991788e04042ae06e038e1cec86a243ca6673042b8a5957743e7561916700aeeaad39babd63ecda8b6f03f4fe520b47e3c827e2789b3f59cc7f70727d35d8085347307e946daba8b2a0f5089422eac7481bdb388937dfaca44ad54fd764c6fd966cde893470753effeab7c3d4a07cc8597df8e670a88979cca1011a27b1b0c0dc614ccc511b71fe87151246c8bc29e6720423f1fb6221d769a38f409730e4294070b749b", 0xd8, r2) 2018/01/15 05:03:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000035c000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f000018e000+0x50f)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000262000-0x4c8)={{0x5, 0x4, 0x4, 0xff, "377d5cc889ac3e9c3d8bf2199db514de416d8d620810174f8ce8c978d93284c7ab7a1b6f3dded1aa7e4b67e0", 0x4}, 0xfff, [0x72e0, 0x8, 0x67, 0x80000000, 0x7fff, 0x3ff, 0x3, 0x1f, 0x7fff, 0x7, 0x9, 0x4, 0x8, 0x7, 0xff, 0x10000, 0x8, 0x200, 0x4, 0x100, 0x4, 0xfffffffffffffffb, 0xa, 0x2, 0x8, 0xffffffff, 0x7, 0x1, 0x81, 0x3, 0x0, 0x6, 0x6, 0x1000, 0x1, 0x4, 0x7ff, 0xfff, 0xa7, 0x9, 0x4, 0x81, 0xdcd, 0xffffffffc8674de7, 0x866f, 0x8, 0x80000000, 0x0, 0x9, 0x101, 0x1ff, 0xffffffff, 0x7, 0x7, 0x8, 0x49, 0x8, 0x1d9a, 0x2, 0xfff, 0x75ab, 0x7e0000000000000, 0x5, 0x3f, 0x3, 0x200, 0x7f, 0xff, 0x10000, 0x7, 0x4, 0x6, 0xfffffffffffff001, 0x2d, 0x6ed5, 0x6, 0x4, 0x7, 0x10001, 0x10000, 0x6, 0x9, 0x6, 0xe1ac, 0x80000000, 0xff8e, 0x6, 0x2, 0xfffffffffffffe01, 0x7bc2, 0x100000001, 0x73, 0x4, 0x4, 0x5, 0xada, 0x9, 0x4, 0x8000, 0x41, 0x7, 0x1d, 0x50c, 0x12, 0x832, 0x1, 0x3f, 0x9, 0x0, 0x0, 0x1ff, 0x289c, 0xffffffffffffffff, 0x6889, 0x5, 0x800, 0x6, 0x10001, 0x0, 0x9, 0x0, 0x5, 0xfffffffffffffff9, 0xed8d, 0x80000001, 0x4778, 0x5b, 0xe19], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) read(r2, &(0x7f0000b4d000-0x1000)=""/4096, 0x1000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000333000-0x20)={r2, &(0x7f0000ba5000)="275c5d45a5a20a9b1dd83aab0d9338e599f3dbb396b87b203e066dfce986700c8f40a634407580f5e51faf2a192d6dab6b681e67662607eaa09f1ec78d34d43be0c664a6c7ef08f7c4d8432ac62a9061b6704cb59c6ad97683142665fdf575f19c923080e4384695f372b6b83f09f8358076592f5e6d4f473414a6866ee1633d9b0c1c684343fb661ff39902c62a4a6f3643ddfbe280ac38a35cf4bc89d2d7fc7217f3928f9071b6a4b7f63cc51e0e76fd588ba8c11aad4f58daca21a6065c7631fe6dbe9d4574de6def178d3bbbca6b", &(0x7f0000f4c000-0x7c)="d46e58da3264946530bb97a69e1f5cfbe25c87ae540e667dd9271b9b9acd93f80b8b45e51769dc45c0018af90d424dc5226eb7fea0f87a82035221ea0b2626874a535d38aae9fc0ddfb65a9638e7b34530330816c59909c5aafc41c36df93b0ff56787b972ca685701ab88f35e3be0b51a309152bf65ad597017bfe8", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r2, &(0x7f0000619000)="", &(0x7f0000eb1000-0x1)="", 0x1}, 0x20) mlockall(0x2) 2018/01/15 05:03:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000040000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = add_key$user(&(0x7f000019a000)='user\x00', &(0x7f0000399000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002ac000+0x722)="c5104913219d1cd9a5e93bd75fe4cb1945c0bfb76a30b2f1749b04d967e4d6a93834756c167b076e2f15076baf54cfd8e12aea7e61b629d47458629de22cbffab9f696d4d4b769fb2ec591e7da0ba6e36fef80c3aafaaecb3b54b159d94c30833e203a8ab64c", 0x66, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f00002c2000)=""/238, 0xee) keyctl$get_security(0x11, r0, &(0x7f0000cc9000)=""/213, 0xd5) rename(&(0x7f0000665000-0x8)='./file0\x00', &(0x7f0000416000)='./file0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000094e000-0xb)='/dev/hwrng\x00', 0x101400, 0x0) accept$unix(r1, 0x0, &(0x7f0000937000)=0x0) 2018/01/15 05:03:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f000082c000)=0x8, 0x4) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00028000000000021d00", 0x1f) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e1b000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) recvfrom$ax25(r0, &(0x7f0000373000)=""/95, 0x5f, 0x40000101, &(0x7f00001d8000-0x10)={0x3, {"3eb936e0542eda"}, 0x9}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000a61000)={{0x0, 0x3, 0xffffffffffffffff, 0x1, 0x6}, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 05:03:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = accept(r1, &(0x7f00007a2000-0x80)=@generic={0x0, ""/126}, &(0x7f0000e31000)=0x80) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00007ff000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x0}, {0x20, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$netrom(r2, &(0x7f0000e1e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001bd000)=0x10, 0x80000) 2018/01/15 05:03:04 executing program 2: llistxattr(&(0x7f0000300000-0x8)='./file0\x00', &(0x7f0000ac7000-0x69)=""/105, 0x69) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) chdir(&(0x7f0000001000-0x8)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000d9d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0xc042) symlinkat(&(0x7f0000d51000-0x8)='./file0\x00', r1, &(0x7f0000b52000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/15 05:03:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00001f2000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, 0x0, 0x4) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00005df000)={0x4, 0xc, [0x8, 0x40, 0x7]}) accept$packet(r0, &(0x7f0000930000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000935000-0x4)=0x14) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00001b2000-0x120)={0x0, 0x7, 0x4, 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], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x7, 0x4, 0xffffffff, "696d499b738e82b3585bd5d731525046", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f0000fe7000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/15 05:03:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000660000)=""/4096) r1 = syz_open_dev$usbmon(&(0x7f000054e000)='/dev/usbmon#\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000659000)={0x0, 0x0, 0x0}, &(0x7f00004cd000-0x4)=0xc) fstat(r0, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fa2000-0x4)=0x0, &(0x7f000093a000-0x4)=0x0, &(0x7f0000d7a000-0x4)=0x0) sendmsg$unix(r1, &(0x7f00003ac000)={&(0x7f0000f1b000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c28000)=[], 0x0, &(0x7f0000bab000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000032f000)={0x0, 0x10000}, &(0x7f0000a86000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c89000)={r5, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7965, 0x40, 0x800, 0x1, 0x40}, 0xa0) 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) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000081a000)={r5, 0x8}, 0x8) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) uselib(&(0x7f00006a2000)='./file0\x00') 2018/01/15 05:03:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000440000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000d61000-0x90)={0x8, {{0x2, 0x1, @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]}}, 0x90) userfaultfd(0x80800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 05:03:04 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000061e000)='/dev/qat_adf_ctl\x00', 0x80001, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00004d8000)={0x3, 0x0, [{0x7, 0xe05b, 0x2, 0x9, 0x80000001, 0x3, 0x755, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x1, 0x6, 0x400, 0x7f, 0x400, [0x0, 0x0, 0x0]}, {0x80000008, 0x32, 0x6, 0x9, 0xb4, 0x4, 0x752, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) 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) 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) r2 = syz_open_dev$sndpcmp(&(0x7f0000a20000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) connect$unix(r2, &(0x7f0000d82000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpeername(r1, &(0x7f000062b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002ac000)=0x10) 2018/01/15 05:03:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r0, &(0x7f00001fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ee000-0x4)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000510000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005db000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aef000-0x28)={@generic="58ba242ff5c396c368c0f7d1547b44cc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000135000-0x10)={0x4, &(0x7f0000b71000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r6 = openat(r0, &(0x7f0000949000)='./file0\x00', 0x80000, 0x3f) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000544000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000666000)={&(0x7f0000c17000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000a7c000)={&(0x7f0000712000)=@newsa={0x460, 0x10, 0x0, 0x4, 0x2, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0x3, 0x1, 0x80000000, 0xa, 0xa0, 0x20, 0x3b, r3, r1}, {@in=@rand_addr=0x10000, 0x0, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x10000, 0x7, 0x7f, 0xfff, 0x96, 0x7fff, 0x8001, 0x8}, {0xfffffffffffff800, 0x2, 0x3, 0xffffffffffffffde}, {0xffff, 0x7, 0xb5}, 0x7, 0x0, 0xa, 0x7, 0x6, 0xdc}, [@policy={0xb0, 0x7, {{@in=@rand_addr=0x4, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x800, 0x1, 0x40, 0xa, 0xa0, 0xa0, 0x5e, r4, r1}, {0x0, 0x3641, 0x6, 0x0, 0x41d, 0x800, 0x3f, 0x86}, {0x2, 0x9, 0x3ff, 0x9}, 0x4, 0xb, 0x0, 0x0, 0x1, 0x1}}, @ipv6_hthresh={0x8, 0x4, {0x3c, 0x9}}, @policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x80000000, 0x3, 0x983, 0xa, 0x0, 0x0, 0x3f, r5, r1}, {0x401, 0x200, 0x6a, 0x9, 0x1ff, 0x8001, 0x4, 0x20}, {0x36, 0xa0a, 0xfffffffffffffffd, 0xffffffffffffb09a}, 0x1, 0x0, 0x2, 0x0, 0x2, 0x3}}, @offload={0xc, 0x1c, {r7, 0x2}}, @etimer_thresh={0x8, 0xc, 0x200}, @algo_auth={0xd8, 0x1, {{'sha3-384\x00'}, 0x478, "a8e2f83a89b8a96e0f635932f760a81edc833617eef060e20b2296721893722f5738416b93a4e7ffa447ed9536eb353dc6ac0f25e8fb0cecbc5dc500e5ace9a04bfb28207857c5af33a5b2eeb5957e48473c14b8e1bf972a0a48ec8bc407730b97d0ba9e469675edf39e78290c9313a9e20aab4bda4496b674e1a514a74a39fbb42071996a4187237c502f24c70394"}}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x53b5ed}, @replay_val={0x10, 0xa, {0x6, 0x6, 0x1}}, @algo_auth_trunc={0xd0, 0x14, {{'rmd256\x00'}, 0x420, 0x3a0, "e030ae30cfbc1c205ca7d4c72c1d4dc60e37969a6223d4649b835eccef20722095858028c8f9676d2a36c972ddc72966ec1024119661ba7cfaff82e0e145d551cbd5cb15568fd8355911a33b6b34e4464dc31952b414583a1f1d7e856213a7cc57a955bee9e59a65e853805932ac56c2f9626f449dda1bdf4b188db204610e63e7ae6651"}}, @lifetime_val={0x28, 0x9, {0x1, 0x9, 0x7fffffff, 0x6}}]}, 0x460}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setresgid(0x0, 0x0, r2) [ 90.281247] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 90.311572] QAT: Invalid ioctl 2018/01/15 05:03:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000045000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00008c9000)=""/103, 0x67, 0x2040, &(0x7f0000de1000-0x1c)={0xa, 0x3, 0x52, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b06000-0x10)={0x1, 0x202, 0x2, 0x7fff, 0x0}, &(0x7f0000158000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000043f000-0x48)={r2, 0x40, "8932426e9c2a9e922753bc807c25c1a304004f09cf52c06c4978401798b8e5afb59fb33aa4b10115e1ea3b0b23638bdab25805cb1915814ee4fc50df29a0ac1d"}, &(0x7f00007ba000)=0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000176000)=""/41, &(0x7f0000b5d000-0x4)=0x29) 2018/01/15 05:03:04 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d53000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000894000-0x10)={0x0, r1}, &(0x7f00007cf000-0x8)={0x0}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f000084e000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) ioctl$TIOCSBRK(r2, 0x40044591) syz_open_dev$evdev(&(0x7f00001a3000-0x12)='/dev/input/event#\x00', 0x8, 0x10d000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000bc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/01/15 05:03:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000a16000-0x8)=0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000aa1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f00000d5000)=[{&(0x7f000010e000)="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", 0xa7a}], 0x1) [ 90.330450] device syz6 entered promiscuous mode [ 90.344301] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 05:03:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000b2e000-0x30)=@hdr={0x2, 0x1, 0x0, 0x6, 0x4, 0x7fffffff, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[{0x9100, 0x800, 0x39, 0x5}], {0x8100, 0x7, 0x1000, 0x4b}}], {@can={0xc, {{0x1, 0x6, 0x80000001, 0x8}, 0x4, 0x1, 0x0, 0x0, "f7571b497f331824"}}}}}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_mtu=0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) exit(0x6) write$tun(r2, &(0x7f00001c7000-0x90)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0xff46) 2018/01/15 05:03:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8000, 0x5b1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000001000)=0x0) sendmsg$key(r0, &(0x7f0000faa000)={0x0, 0x0, &(0x7f00007d6000-0x10)={&(0x7f0000000000)={0x2, 0x5, 0x1e3f, 0x3, 0xe, 0x0, 0x7, 0x0, [@sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x7, 0x1, {0x6, 0xff, 0x2, 0x5, 0x0, 0x4, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x890) 2018/01/15 05:03:04 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000005000-0x4c8)={{0x9, 0x5, 0xb284, 0x7b2c, "26c7cfa61f50ca4d1a36565b5f90ceb1b7ea9cf4b81706add33fd7e1a85b414f623dc4fb8bac040bc95c8385", 0x7}, 0x0, [0x1, 0x8, 0x9, 0x200, 0x8000, 0x1559, 0x1, 0x8000, 0x4, 0xfff, 0xfffffffffffffffe, 0x6, 0x2, 0x9, 0x7, 0x7b, 0x100, 0x1f, 0x7f, 0x4, 0x40, 0x0, 0x9, 0x18000000, 0x2, 0x6b56, 0x3, 0x5, 0x2, 0x10001, 0x3, 0x3, 0x5, 0xce, 0x6, 0x8, 0x8, 0x7, 0x7, 0x51, 0x0, 0x8, 0x3, 0x8, 0x9, 0x7, 0x0, 0x81, 0x5, 0x1, 0xf6, 0x1, 0x9, 0x1, 0x100000000, 0xfffffffffffffffe, 0x40, 0xfffffffffffffffc, 0x400, 0x7, 0x7, 0x3, 0x7fffffff, 0x3, 0xfffffffffffffffd, 0x245, 0x8, 0xec, 0x6, 0x3, 0xffffffff, 0x5, 0x10001, 0x9, 0x4, 0x7, 0x4, 0x7, 0x3, 0x12, 0x4, 0x401, 0x8, 0x0, 0xb953, 0xe45, 0x8, 0x3ff, 0x200, 0x4, 0x92a8, 0x5, 0x800, 0xb9, 0x9, 0x6, 0xa85, 0x7, 0x9b92, 0x2, 0x5, 0x1, 0x68, 0x7, 0x32e, 0x7, 0x6, 0x6, 0xffffffffffffb84d, 0x3, 0x4, 0x17d0, 0x3, 0x0, 0x9, 0x101, 0x3, 0xffffffff, 0x2, 0xffffffff, 0x81, 0x7, 0x80, 0x0, 0x7, 0x2, 0x2, 0x4], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x1, 0x10001, &(0x7f0000008000-0x8)=0x0}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff, r3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000008000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) 2018/01/15 05:03:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x918051be29f62ce1, &(0x7f0000f60000)=0x0, &(0x7f00000fb000)=0x4) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x0, &(0x7f0000326000)=[]}, 0x10) 2018/01/15 05:03:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000589000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x800000000000001e, 0x5, 0x0) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[{&(0x7f00002b1000-0x38)="", 0x0}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) dup3(r2, r1, 0x0) 2018/01/15 05:03:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000050c000)={0x0, 0x1000, "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"}, &(0x7f0000915000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000421000)={0x4, 0x8, 0x8002, 0x1f, 0x2000, 0x20, 0x1000, 0x3, r2}, 0x20) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) bpf$PROG_LOAD(0x5, &(0x7f00001a9000)={0x0, 0x9, &(0x7f0000a00000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000058d000)='GPL\x00', 0x0, 0x2d, &(0x7f00009e8000)=""/45, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 05:03:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={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 = socket(0x11, 0x2, 0x0) ustat(0x7f, &(0x7f00000ff000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) close(r0) 2018/01/15 05:03:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fc3000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000bc0000)={&(0x7f00003b8000)=[0x80000001, 0x1, 0x5, 0x40, 0x0, 0x0, 0x5, 0x0], 0x8, 0x8, 0x800, 0x100, 0x638, 0x2, {0xfff, 0x1, 0xc9, 0x7, 0x4, 0x9, 0x80000001, 0xfffffffffffffffb, 0x1, 0x0, 0x8001, 0xfffffffffffffff8, 0x8, 0x7fff, "e8c3f3d5a7e51a4ddf2a61be92d1cd5991012f08b6f0e823c5adf767b6c6ccec"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000351000-0x4)=0x0, &(0x7f0000135000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b74000-0x4)=0x6, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00006ad000-0x1000)=""/4096, &(0x7f000017a000)=0x1000) 2018/01/15 05:03:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000d63000-0x8)={0x0, 0x0}) statx(r2, &(0x7f000010d000)='./file0\x00', 0x5000, 0x44086af2453292cc, &(0x7f0000ca1000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c61000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000da8000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000065d000-0xb4)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9d5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0xb4) fstat(r1, &(0x7f00003fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x2) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000695000)=0x2, 0x2) mkdirat(r2, &(0x7f0000cc2000)='./file0\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000d35000-0x8c)={0x5, 0x8, 0x7, 'queue1\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]}) ustat(0x9, &(0x7f0000028000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r2, 0x5451) getpgid(0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) 2018/01/15 05:03:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x4000, 0x0) read$eventfd(r0, &(0x7f0000c37000-0x8)=0x0, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x4, "e3278737cf36"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ae9000)='/dev/net/tun\x00', 0x0, 0x8200000000000002) socket$inet6(0xa, 0x7, 0x9) write$tun(r2, &(0x7f0000fc6000)=@hdr={0x1, 0x3, 0x100000001, 0x70000000000000, 0xffff, 0x1000, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[{0x9100, 0x1, 0x2ec, 0x6}], {0x8100, 0x2, 0x0, 0x0}}], {@canfd={0xd, {{0x3, 0x7, 0x5, 0x401}, 0x11, 0x2, 0x0, 0x0, "cd184229248f94683eebb97ae3b2f6a1a53a419911aad9147c300ed809e7084d371bad46cb908564ee53129b7e862512939f42ece32ce9ce3a007d4415844604"}}}}}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r6 = openat(0xffffffffffffff9c, &(0x7f0000965000)='./file0\x00', 0x40c0, 0x43) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000105000-0xde)=""/222) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/15 05:03:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0xfe) fallocate(r0, 0x0, 0x4, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x0) 2018/01/15 05:03:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r1) 2018/01/15 05:03:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000046000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed5000-0x4)=0x10, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000743000)={0xffffffff, 0x9, 0x9, 0xfffffffffffffeff}, 0x5) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003c3000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b58000-0x36)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x26d, 0x0, ""}}}, 0x26) 2018/01/15 05:03:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005e3000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000009000)=0x0, 0x37df) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000661000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000295000)=0x5, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 05:03:04 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eb9000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = userfaultfd(0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000013000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x1, 0x0}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x78)={0x1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x8000000, 0xfffffffffffff191, 0x5, &(0x7f0000012000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4, 0x7fff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mlockall(0x2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) 2018/01/15 05:03:04 executing program 6: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b48000-0xc)='/dev/amidi#\x00', 0x8, 0x2000) sendto$ax25(r0, &(0x7f0000680000-0x3f)="2df037233ba10a63ec5a9efd6ab696f31fa7e5dccc2e2c974075df1e7d8c4c876da92857b0ecdb01bc3a3935478674f0e2b2bb685837d6a58801ebb96ea31b", 0x3f, 0x4000, &(0x7f000015a000)={0x3, {"caac1ccadb8147"}, 0x8fc}, 0x10) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000046b000)=""/182) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x1d, 0x0, 0x200000080000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000562000)=0x5) write(r1, &(0x7f000068a000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/15 05:03:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_user(0xffffffffffffff9c, &(0x7f0000560000)='/selinux/user\x00', 0x2, 0x0) sendmsg$alg(r1, &(0x7f0000c7e000-0x38)={0x0, 0x0, &(0x7f0000f1c000-0x70)=[{&(0x7f00008e2000)="697dfec9355500a0e413359ce3e2288de5ba0132d77901f6ca4f0c19c99ffb9dc970816a205bb20e6eed7a23b6023a36d0f5433caa5c50109e9108f74e1cd8784a3adba46505e3a94ec67662c53384bb54f2be81e596d91f87fb944673001f995b09df744e3b844a7f3febdf7eb68519e78b2640a2218962ab47d0044bea249c3a3b00394e8efdc504714e86f5693a99f8522b4a10a66be00c1bc4e8f9eaf4e7e708653bf74227b36167c267ce68f8bc67acdced1960f1e688aa46ec88ec87ec6629b126c02011044862611ad3e8f9b639799efeff9350a055083d62a84e29382b42e5c993f0ce517cec", 0xea}, {&(0x7f0000eb5000)="08f0f4f37ab7fbbfe94628db7b29bc3924cc9605e579e74300e739d90f221ad4f751a79d0bdc1f6984015e7fe8bd219b65a7a882d87c2d377528c6ad513d51e7880389dc90690da15538069207c45105b625a6d4f76cbf854d37d8d92d8389d695b05bf627658313d42d7e0f4f0b20f6f35d995b7a858991fee77128667056fdd412b77689ae02f5c61dbad096ded769624ce990b1e1eb9bb7c9370bb4009e7747cbcdcab21220c16e89bfcaf935142a61c09fec7c12fa92abf28fd0eee8c9044d4c65fd4b330c0aed7cf1eb927010cadd5349db0c4ada39d80f2226bd7cf9d01c6f418157c305b31c4a467c43481e09354e2d72c39047", 0xf7}, {&(0x7f000073d000-0x44)="ec2ed3137c2655f837478ba0aef4fc60bfa21fc2125270270c9e8877369a0ee4db0af95c37ad4d75b4d4b4e55264df9dbcab171fc080ad126cf5f0da564c82a467cfa495", 0x44}, {&(0x7f000086b000-0xec)="8e55c9e7b85eb3f813a7d52ded4906b708984dc74687423854f3456b0ffa467f6f5185829a6a405847734012af252c7d6623f8e7631bf23134aedbad5ecc32f3877f5c4ef48af1066bf3c644942296e4611164b398dd8699180d39578f263b0e31fc3948d22f59d1d916c181a6712fb8f5ca0f350021902cbad07f547f20d112eb1a1aa787d543ef08625f572bd94c87b8578a2c67d16a49f529b2697a8a7d2dd43ce41fdf2771a8a1950b57707bcfe5c1cab88d99cc71ac82b7018879778269fb27295286223dd622bbfa858c90ef796f3e0115b6642f289bdb29bf2f5d406c8f6effe0e1fb6dc792e6c360", 0xec}, {&(0x7f0000813000-0x1000)="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", 0x1000}, {&(0x7f0000ff2000-0x54)="fb2c93a3809c1ffbdd5e1df6751aabc27226d4afbcfdf1f339f4e6f0a8228511120ee4eb8ac42f19c3f53c6b84e8f3fe69cf2816c86d66ef889e271d294ddbd8a32d98c334881712f50b09f6eb93c2dff8169802", 0x54}, {&(0x7f0000749000-0x31)="2355ceb17850cd71e95f1081bd57cfa2c62bf3f9d1a56dc0a49c09889ce3d0f2764e44ae5040f1a4fe0becc9f3f596a302", 0x31}], 0x7, 0x0, 0x0, 0x800}, 0x20004081) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000ba7000-0x28)={@generic="7f54fba182bbcd08f85e5e5c2967aa8d", @ifru_ivalue=0x1ff}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000250000)=0x7, 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000c1e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000b59000-0x38)={&(0x7f0000879000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df1000-0x10)={&(0x7f0000194000-0x518)={0x518, 0x10, 0xb, 0x0, 0x7, 0x1, {0x5, 0x0, 0x8}, [@generic="45c58ede4f496e259a29be49aa5a7faaf7a25fdc903788dd00e34e9b4d23c39a621d6fac3e2abcd8eaed64a8dbff7d9176b738eb9d1b72394323deccd970787a8133dd1aaca4c9c448bd4d0ef5710e5b1d48038c59679eed6e41294fed6b40a09462eb61586cd916c9c60e45f54ba8849864d7dc38eec17389923dcc8b72832599763feba51fc28b", @generic="ac7445691e38755ad6669fe0e3cb9e275d105be986ff2fe4db53bb962064dd42d7bacad2cd3318af1a1728f573f7fa8eafb34a80f14c9ce66af7daff27e93c7d90a81ca058ab581785be7020f81a1526651b2d3dafe0ac09bbd89e1ce70ad30e276bc846fc6b0aabd2d540605b87a2035c41905dcf97cdbacf893b422446b960bf6b7dfdd898572e1b6378cfd75a1dfebf7469c5fd10eb8127358860ac998f9f28d0ee0091e723631761dffabede835d795f9109d1929798524b9669a35d4bc281b5495b73c100d09f862727ebc138bf2419be9f4eb018759730", @nested={0x1c4, 0x61, [@generic="630788c0101469cb0a03baf5359d6d2d96ab72bbc7c3b3f08c4d877a370f5b7724034668016e8d287a491f01c99d9344f7dca2f2999b28f7f6c1aa3154fbefab66f8457cdd450df476f10e652c897c4a1e0089987927a9b3cbc69d54daa7445197b95c8b0701629c0aba2ff4dfedcaf1999dfd1690aa3914eeb0b9294d756e3b20fccb598375a0a25b07e735f6f88456d7bbbc2f801e455b2c2ebf4fbc0268270337a3ad4edd36e4a7028768b7c9db59020001bc3e567c269619ace26a57259baa6fd6c3bf401c6c7ecd4a249633bc0718588215d42dfde103254676112cd456516fb5adf046f88b4b91350a", @generic="a03850de1fe8f44cc1147f82697e986897f10ff405ceb8b704a036e6ee6909fde809d2b4c7ebccec54b96eac96f5b32fe4e5ce9610d73afcf6146b1a61eaaf89dcaa021df30cca32d5e5c7571573d8f9b08dfa68fc59388896381f10979c959c840e515a9de9b65bd7bb853703b0d40e15aff5dcc1873a9a3345099228c75dccddc8d6a501aac98c241de467a33a490c0367f37464b5708d05b3150ec98436fb6e6a04d71e141995047f9ddfa1ffc8c5b76e87d6d35776923c56bbdd72993cf4b4c3eaa19b884e04202125933084582287b2"]}, @generic="2c5f4f963bbd7fc70fa8070548b42baf62db27263f8cf5b5eddc2f2812c32a575534898483068287066efb6c230c3e3fe8336b3f45ac51a0887fd46bf8676b4298b8cca7df123ef6d34396798272362a8e2e645193405fb7dc699ae40b6de916a6e58bcbd716e70b27ff85c17c7d21e2a640de5942d6edcfab45224bdd7aa1a41a33b6f40da5ec70d31227a9c9029298d65ef570e2d96656fa2282ff8b96126ab2538265da767b6da11e02a4c022b0a4843a2b2780cd83c93822d4f1e00e3ea6", @typed={0x18, 0x23, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0x53, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @generic="66b080b563220e0cf58e020b2b7b13e3b8f71f50fb01295d03f410b819de8e8b6e2075a89ceaea0fdb5019731d4f49bc25b030166a66733d47f5e6cc3c7ee32702130eaf24027d832e26c1ebae713307e3cef3aa759b90b6b242563e896f96ffa3", @generic="1d1e171242cc15086a64d9d76bf924aa9814de63c18bf5a94ef8df41e95936f66aaa9be21fde64f6ea9971b33d8d83be44a4c78ff01e8df938fc55d631312b11289fcb29eb78e06fcb7de65b9bbb9a899967f5cb738f0f6b093ca918b9be0860508e6296a7c9c7d060f70b8cd2405efd379fa73bd4860c7020d002e773573287df81313f939b2e6d79c2fe7ff3"]}, 0x518}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 2018/01/15 05:03:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xb16b, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000+0x717)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001dc000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x400000) poll(&(0x7f0000f45000)=[{r1, 0x200, 0x0}, {r2, 0x9409, 0x0}], 0x2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f0000c68000-0x4)=0x1fc, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f000067e000-0x9)='/dev/ppp\x00', 0x123800, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000075a000-0x10)={0x93, 0x2, 0x1, 0x8, 0x0}, &(0x7f0000736000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001bf000-0x4)=r8, 0x4) ioctl$KVM_SET_LAPIC(r7, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f000095a000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000c9a000+0x9a0)=0x5, &(0x7f0000d06000-0x4)=0x4) 2018/01/15 05:03:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000fb3000-0x78)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000836000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d58000-0x18)={0x0, 0x7, 0x10, 0x7fff, 0x200}, &(0x7f0000ee9000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000441000-0x4)=r2, 0x3d58001d) 2018/01/15 05:03:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ff000-0x1c)={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000efc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f00006b6000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x8000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00008af000-0x10)={0x1, 0x64, &(0x7f000041c000-0x64)="c60df96b7af57fdda8c303cdf8cff024cb7e33ffd89b6b06f8832d2e216aa868d847242a29857595b95ec1bce98a4d410bbe2858352bcbf44f23e8748b2c9833119867ca910b1e71ee889fafc9ccf02fb1c698afcd35f1771c1944f3833858114d3d1c54"}) socket$netlink(0x10, 0x3, 0x8) close(r0) [ 90.569470] device eql entered promiscuous mode 2018/01/15 05:03:04 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"52bb6621c5b31a9937ed6c3be7fac93b", {0x4, 0xcc7f, 0x1, "93c2bbe1736c", 0x8, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001a5000)='/dev/audio\x00', 0x900, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000dda000)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000149000-0x1)='\x00', 0x2bd3969dbd268e9d, 0x41, &(0x7f0000b36000)={0x7, 0x7e0, 0xbd65, 0x6, 0x1, 0x4000000, 0x4, 0x9281}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ppoll(&(0x7f0000d57000)=[], 0x0, &(0x7f0000bfd000-0x10)={0x0, 0x0}, &(0x7f00006e9000)={0x8}, 0x8) 2018/01/15 05:03:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00001c9000-0x11)="03", 0x1, 0x40000, &(0x7f0000c63000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f21000-0x78)={0x6, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xfffffffffffff800, 0x6, 0x3f, 0x3, &(0x7f0000d68000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x6, 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000580000-0x16)={0x0, 0x0, ""}, &(0x7f0000a3f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006db000)={r1, 0x6}, &(0x7f000005c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000974000-0x27)="26000000130047000000039f3d000001011000ff0100000008350000001a0986050010000500", 0x26) socket$inet_tcp(0x2, 0x1, 0x0) [ 90.588383] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=14396 comm=syz-executor6 [ 90.621247] device eql entered promiscuous mode 2018/01/15 05:03:04 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fd6000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f000002d000-0x1)="") fdatasync(r0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd8000-0x9)='/dev/ppp\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fd8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd9000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000050b000-0x28)={0x0, 0xdc, r2, 0x8000, r3, 0x7, 0x8, 0xa2}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fd7000+0xaeb)={0x0, 0x2, 0x7}, &(0x7f00003b5000)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a10000-0x4)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006c8000)={r4, 0x2}, &(0x7f0000fd7000)=0x8) [ 90.648533] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=14419 comm=syz-executor6 2018/01/15 05:03:04 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000000e000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) 2018/01/15 05:03:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00004d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000826000)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup2(r0, r1) 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) r3 = socket$inet(0x2, 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c62000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffc, 0x0) clock_gettime(0x0, &(0x7f00008ae000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000b66000-0x10)={r5, r6/1000+30000}, 0x10) r7 = dup3(r3, r4, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r7, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) r9 = add_key(&(0x7f0000e2c000)='asymmetric\x00', &(0x7f0000ae8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000388000)="444deb654f5c9d93e9f6d6ab6af50c3b54106d773cfbc1783b749daa7825b159ac8534aeaadec2ef40656f871164ac2dad6bff8ad49f9fa2918cb85e49058c5a79cbf33692e8f49672b6f56a2cda5e758a9f8f85a20aeccaed25878c44c90afe6ef4efcd354be2acaa44d8e0e17c092ede43b0436634896c089eb0877db499b3a31e89b834f6f51206026207d185ec066ba3171b6d9523e4c96405e2c0f815be73720a670de6637be16f93ba45164c4e4f59a4632f740bf9d774494a496ebf88c09410800d77bc90eee898967dad5b3dbd76fb298cd822a07dccff9aba37509256c2a7f1c9df89e0ee73b990f75f5240de09fa812e6b2355", 0xf8, 0xfffffffffffffffd) add_key(&(0x7f00004a1000-0x5)='user\x00', &(0x7f0000ce5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000305000)="ea81542262482ac810d27ef9c8aaee9e3b5b2f41018bed9d301401d86a479c7692f9d3c4bc8969e42408573ec7e210d63084781d5708fced7b45da956bf53cbf6be00b05a061d7f4cfbbbe6c3bfcd237ce04c71f2ee872ba57c9cb06588542d0", 0x60, r9) 2018/01/15 05:03:04 executing program 1: mmap(&(0x7f0000000000/0x9c8000)=nil, 0x9c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006a4000-0x8)={0x0, 0x0}) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00004fa000)={0x0, 0x3}, &(0x7f00009c8000)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000082b000)=0x9, 0x4) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009c9000-0x8c)={r2, @in6={{0xa, 0x3, 0x542, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003e7000-0x38)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c7000)={&(0x7f0000226000-0x50)=@newae={0x50, 0x1e, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 05:03:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008c9000)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r2, 0x0}, 0x10) listen(r1, 0x9) accept$inet(r1, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r3 = gettid() accept$inet(r1, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000235000)=""/4096) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r6, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000f8d000-0xb5)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) fcntl$setown(r4, 0x8, r8) shutdown(r1, 0x0) tkill(r3, 0x13) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[], 0x0, 0x0) read(r9, &(0x7f0000ebd000-0xb8)=""/184, 0xb8) 2018/01/15 05:03:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000b4000)={0x1, 0xffffffffffffff9c, 0x1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001d0000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00009c8000)=0xc) r1 = syz_open_dev$loop(&(0x7f000029e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/01/15 05:03:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0xea)=""/234) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0xd0)=""/208) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xffffffffffffff12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00001e5000)=0x0, &(0x7f0000227000-0x4)=0x3) 2018/01/15 05:03:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000025b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000035e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x62)={0x0, 0x5a, "c4006fe4cccc0d569fd4478c0d0d01a0c414fbca70bbdcbaa34f4acce3258edbd3d5a847aa3ef342a759324b90b8671ef616cf8a4dcf57056b3804fce21bf9747a4858c1a8b670bfe040893256a290ce52ff4f7e7a7a52e7168b"}, &(0x7f0000804000)=0x62) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000bfa000)={r4, @in={{0x2, 0x1, @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]}}, 0x8c) 2018/01/15 05:03:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) capget(&(0x7f0000feb000-0x7)={0x20080522, r0}, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d05000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000ae5000-0x43)=""/67, &(0x7f0000f36000)=0x43) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007c9000-0x8)={0x0, 0x800}, &(0x7f0000f57000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c77000)={r2, 0xda, "c1030864305ce7f10fe302712677d833e646ceb5feee315b9c34cf4e84ddc86cdee68d61bfc5cd8c94b8b226a8bcc65c86941dfa1635ab289206f4fdcb92aa04fa516c00b9c2228b69e4a3d22fa698116ccbe5d39eb2585090f1ecc4a1165951735b1fdc3e51aed1598bd1ae9dec04352f13cd1dce679171c042768fbfc66509b596598cb8b141fb98266a89f51c26f6b603547d4b6a44a44c24c79e4f55d737fe3dbc902b2e0d56f2300744274c7c7486d5afc0c3cc60c07f6ec8c6840f02b9cdcbce90b7c714a24392e35a5e206cd15738046058c3caa8367d"}, &(0x7f000060e000)=0xe2) r3 = eventfd2(0x0, 0x800) read$eventfd(r3, &(0x7f0000738000)=0x0, 0x8) 2018/01/15 05:03:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x8000000084, 0xc, &(0x7f0000aac000)="", 0x0) 2018/01/15 05:03:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e5000-0x68)={0x74, 0x0, [0x0, 0x40, 0x1f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000d79000-0xb)='/dev/adsp#\x00', 0x2003, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a6f000-0x8c)={0x5473, 0x4f, 0x2, 'queue1\x00', 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]}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000b0d000-0x400)={"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"}) 2018/01/15 05:03:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d83000)='/proc/self/net/pfkey\x00', 0x82000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000c8f000)=0x5, &(0x7f0000c00000)=0xfffffffffffffc49) socketpair(0x8000000000001e, 0x1, 0xf42f, &(0x7f0000a3f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e5f000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00006e9000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000209000)={r0, r1, 0x8}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4) 2018/01/15 05:03:04 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f00003f2000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/15 05:03:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e89000)=[], 0x0, &(0x7f0000095000)=[@init={0x75, 0x84, 0x0, {0x0, 0xd61, 0x0, 0x2}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c0f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00002e9000-0x18)={0x0, 0xffffffff, 0x8, &(0x7f0000a71000)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r3, 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, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) select(0x40, &(0x7f0000267000+0xbed)={0x1, 0x5, 0x6, 0x7, 0x81, 0xf238ff7, 0x7, 0x3}, &(0x7f0000663000)={0x9, 0x16d, 0x7, 0x30a0, 0x7, 0x0, 0xffffffffffffffff, 0x4}, &(0x7f0000eb8000-0x40)={0x9b, 0x2405, 0x3, 0x5, 0xcc2b, 0x6, 0x7f, 0x7}, &(0x7f0000974000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006c2000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x0}, &(0x7f0000007000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d84000-0x8c)={r4, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000049c000-0x4)=0x8c) 2018/01/15 05:03:05 executing program 0: 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, 0x1, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/15 05:03:05 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/15 05:03:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) socket(0x9, 0x800, 0x6) r0 = syz_open_dev$dmmidi(&(0x7f0000ed8000)='/dev/dmmidi#\x00', 0x100000000, 0x3d) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008cb000)=0x101, 0x4) 2018/01/15 05:03:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x83, 0x0) r1 = dup(r0) accept$nfc_llcp(r1, &(0x7f0000d00000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000755000)=0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000036f000-0x8)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000971000)={0x0, r1, 0x0}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000c8a000)={0x4, r1, 0x1}) writev(0xffffffffffffffff, &(0x7f0000868000-0x60)=[{&(0x7f0000098000-0xb1)='+', 0x1}], 0x1) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00008fd000-0x4)=@assoc_id=0x0, &(0x7f00000eb000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000bda000-0xc)={r7, 0x3, 0x0}, &(0x7f000071f000)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008c9000-0x8)={r6, r6}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/15 05:03:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0, 0x0}, {0x0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$void(0x1f) timer_gettime(r2, &(0x7f0000c2e000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 05:03:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0xfffffde9) r1 = socket$inet6(0xa, 0x3, 0x100010000000003) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000f46000-0x8f)=""/143, &(0x7f000017e000)=0x8f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x706, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8) dup(r1) fcntl$setlease(r1, 0x400, 0x3) sendto$inet6(r1, &(0x7f00002db000)="657c27c20ff93654d39f9895a17c602116722c196d81aa3593fbfe2adee52446b8163c31cdebf523d54b90d9a8ec656f4a84abefe46e55f14860c4913ba142ef0fe1fbcab12c8e88298e0c25716cc9f7dd15d79ab87847525a7585b0c7491d2038605bfef02e739021233e40dcbfe4079492907a6f0a150adbc345ceb97d03d792d7dcc0bed2cba89937662d5f1d9f18da87f3cc6af505befe35d51f00488fbe9e87fcd203f15907b5e206cac2741f07c049bccd17757713c4ba32109f553636d61c4fb63f1e9b42b4ff45b53724c64684d28b7e312f8840695b6d670a0f92f58370e20710335de3d293b127ea68bb63fe8ad9442c217f24", 0xf8, 0x4, &(0x7f0000108000-0x1c)={0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 05:03:05 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000b000)={0x0, 0xfb, "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"}, &(0x7f0000009000)=0x103) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000010000-0x8)={r1, 0x5}, &(0x7f0000010000-0x4)=0x8) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x80, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000f000-0xa0)={r1, @in6={{0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x1, 0x5, 0x2}, 0xa0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/15 05:03:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc1000-0x10)='/selinux/create\x00', 0x2, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f000092e000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d47000-0x2)={0x6, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001000)=0x7b01, 0x4) [ 91.487852] WARNING: CPU: 1 PID: 14487 at sound/core/pcm_lib.c:563 snd_interval_mulkdiv+0x5a9/0x650 [ 91.497074] Kernel panic - not syncing: panic_on_warn set ... [ 91.497074] [ 91.504436] CPU: 1 PID: 14487 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #262 [ 91.511770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.521100] Call Trace: [ 91.523672] dump_stack+0x194/0x257 [ 91.527276] ? arch_local_irq_restore+0x53/0x53 [ 91.531925] ? vsnprintf+0x1ed/0x1900 [ 91.535710] panic+0x1e4/0x41c [ 91.538878] ? refcount_error_report+0x214/0x214 [ 91.543614] ? show_regs_print_info+0x18/0x18 [ 91.548094] ? __warn+0x1c1/0x200 [ 91.551527] ? snd_interval_mulkdiv+0x5a9/0x650 [ 91.556172] __warn+0x1dc/0x200 [ 91.559435] ? snd_interval_mulkdiv+0x5a9/0x650 [ 91.564093] report_bug+0x211/0x2d0 [ 91.567703] fixup_bug.part.11+0x37/0x80 [ 91.571744] do_error_trap+0x2d7/0x3e0 [ 91.575614] ? math_error+0x400/0x400 [ 91.579389] ? check_noncircular+0x20/0x20 [ 91.583601] ? __lock_acquire+0x664/0x3e00 [ 91.587826] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.592650] do_invalid_op+0x1b/0x20 [ 91.596344] invalid_op+0x22/0x40 [ 91.599774] RIP: 0010:snd_interval_mulkdiv+0x5a9/0x650 [ 91.605025] RSP: 0018:ffff8801a762f478 EFLAGS: 00010216 [ 91.610363] RAX: 0000000000010000 RBX: ffff8801a762f500 RCX: ffffffff841f23a9 [ 91.617610] RDX: 00000000000001d5 RSI: ffffc90003f06000 RDI: 00000000000f4240 [ 91.624858] RBP: ffff8801a762f4c0 R08: 00000000ffffffff R09: ffffed003a955f0b [ 91.632103] R10: 0000000000000013 R11: ffffed003a955f0a R12: ffff8801d4aaf800 [ 91.639347] R13: ffff8801d4aaf7f4 R14: ffff8801d4aaf808 R15: ffff8801d4aaf7fc [ 91.646611] ? snd_interval_mulkdiv+0x5a9/0x650 [ 91.651264] ? snd_interval_mulkdiv+0x5a9/0x650 [ 91.655908] ? check_noncircular+0x20/0x20 [ 91.660125] snd_pcm_hw_rule_mulkdiv+0xfd/0x1c0 [ 91.664773] ? snd_pcm_hw_rule_muldivk+0x1c0/0x1c0 [ 91.669691] ? __is_insn_slot_addr+0x1fc/0x330 [ 91.674253] ? check_noncircular+0x20/0x20 [ 91.678463] ? lock_downgrade+0x980/0x980 [ 91.682603] constrain_params_by_rules+0x625/0x11b0 [ 91.687603] ? __lock_acquire+0x664/0x3e00 [ 91.691840] ? snd_pcm_mmap_control_fault+0x380/0x380 [ 91.697022] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.702273] ? lock_downgrade+0x980/0x980 [ 91.707179] ? lock_release+0xa40/0xa40 [ 91.711138] ? is_bpf_text_address+0xa4/0x120 [ 91.715627] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 91.720708] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.725700] ? trace_hardirqs_on+0xd/0x10 [ 91.729829] ? depot_save_stack+0x3b5/0x490 [ 91.734150] ? do_vfs_ioctl+0x1b1/0x1520 [ 91.738184] ? SyS_ioctl+0x8f/0xc0 [ 91.741699] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 91.746613] ? snd_interval_refine+0x362/0x5d0 [ 91.751182] snd_pcm_hw_refine+0x818/0x1070 [ 91.755480] ? __sched_text_start+0x8/0x8 [ 91.759619] ? constrain_params_by_rules+0x11b0/0x11b0 [ 91.764888] ? __might_fault+0x110/0x1d0 [ 91.768928] ? lock_downgrade+0x980/0x980 [ 91.773063] ? lock_release+0xa40/0xa40 [ 91.777026] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 91.782894] ? __check_object_size+0x25d/0x4f0 [ 91.787467] ? __might_sleep+0x95/0x190 [ 91.791427] ? kasan_check_write+0x14/0x20 [ 91.795643] ? memcpy+0x45/0x50 [ 91.798905] snd_pcm_common_ioctl+0x7f9/0x1f60 [ 91.803472] ? snd_pcm_status_user+0x1b0/0x1b0 [ 91.808031] ? lock_release+0xa40/0xa40 [ 91.811988] ? __lock_is_held+0xb6/0x140 [ 91.816061] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 91.821934] ? rcu_note_context_switch+0x710/0x710 [ 91.826844] snd_pcm_ioctl+0x81/0xb0 [ 91.830545] ? snd_pcm_common_ioctl+0x1f60/0x1f60 [ 91.835363] do_vfs_ioctl+0x1b1/0x1520 [ 91.839225] ? _cond_resched+0x14/0x30 [ 91.843096] ? ioctl_preallocate+0x2b0/0x2b0 [ 91.847489] ? selinux_capable+0x40/0x40 [ 91.851544] ? SyS_futex+0x269/0x390 [ 91.855233] ? SyS_setsockopt+0x1cb/0x360 [ 91.859371] ? security_file_ioctl+0x89/0xb0 [ 91.863759] SyS_ioctl+0x8f/0xc0 [ 91.867117] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 91.871850] RIP: 0033:0x452cf9 [ 91.875017] RSP: 002b:00007f7076aa8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 91.882701] RAX: ffffffffffffffda RBX: 00007f7076aa9700 RCX: 0000000000452cf9 [ 91.889947] RDX: 0000000020001f64 RSI: 00000000c1004110 RDI: 0000000000000013 [ 91.897193] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 91.904437] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 91.911681] R13: 0000000000a2f7ef R14: 00007f7076aa99c0 R15: 0000000000000000 [ 91.919627] Dumping ftrace buffer: [ 91.923254] (ftrace buffer empty) [ 91.926941] Kernel Offset: disabled [ 91.930545] Rebooting in 86400 seconds..