0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000aef000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x7, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000af1000-0x18)=[@text32={0x20, &(0x7f0000af1000-0x35)="c4c12e5eca660f060f20c035000001000f22c0c4e1b710fdd3d301cb9a007000002d01c4c1f81763050f01cb0f01cfc4c3f9621900", 0x35}], 0x1, 0x400069, &(0x7f0000903000-0x20)=[], 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f00007ad000)="529fc5a82be5c85482409242134d8d8c36fc1f3bf17a4532ade8c858ec6e58521f2b1e880b7c7ae4c16dc86e70b5435a4518ede1fea120ca1e5ee0b43d6ff565a29c391349e3259c6924f8aa31edf27530d3b47f5382a701328472d35c4c40ce377b1d29d40c4c9a7d21b8b115e822f0a7f2342020791546cdaa94590f671a4deb49a2ade8908fe4a50ea9daa0015dc30c7086e408726a2af230cc5ac16c5ebdeba490780e", 0xa5) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000474000-0x18)=[@text16={0x10, &(0x7f0000601000-0x8d)="6766c7442400009000006766c7442402050000006664c73524268d00000000000f7684008066b80500000066b9002000f8040401c10866b80f20d86635088500000fa2c8847e00f30f00dc0f21f86735a630000066b91503000066b8d400000066ba000000000fe267f36d0f3266b97e030000600d32b832b8760900003e0fc71bf22e0f001d0f183f66640f06", 0x8d}], 0x1, 0x0, &(0x7f00005f3000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000aef000)={0x4, 0x0, &(0x7f00002a2000/0x3000)=nil}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000af4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/09/15 07:05:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b35000)={0x4000000002, 0x78, 0xdc, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000073e000)={0x3}, 0x8, 0x80800) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003b4000)="72656e6f00", 0x5) r1 = memfd_create(&(0x7f0000852000)="24757365725c706f7369785f61636c5f6163636573732300", 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000085c000)={0x8, 0x1, &(0x7f0000000000)=[@map={0xb230, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) socket(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x7, &(0x7f0000d1a000-0x38)=[{0x8, 0xff, 0x7fffffff, 0x3ff}, {0x7, 0x76, 0x4, 0xa6bf83a}, {0x4, 0x0, 0xfff, 0x100000000}, {0x1400, 0xffffffff, 0x81, 0x120d9af2}, {0x9b3, 0x100000000, 0x95, 0xfffffffffffffffc}, {0xfffffffffffffff7, 0x1, 0xffffffff, 0x10000}, {0x100, 0xfffffffffffffffe, 0x2, 0x0}]}) eventfd2(0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000929000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x31) syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684ee", 0x70}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) shmget(0x3, 0x2000, 0x78000d01, &(0x7f0000716000/0x2000)=nil) getsockname$inet(0xffffffffffffffff, &(0x7f00003a7000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010d000)=0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00007cf000)=0x0) mincore(&(0x7f00005a1000/0x800000)=nil, 0x800000, &(0x7f00001a2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000779000)="ca4365f3c293f3d06716a68560c0260b48cc45645ffd4954b46dc27b8c88998712dc4eb6218551e7c07240f5a01b4d771fd2217d068ee726c5197a8b350dcbd563d08e784a1aa719aae89956eb05058526322485933a") madvise(&(0x7f00000cc000/0xc00000)=nil, 0xc00000, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/09/15 07:05:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b5b000)=@assoc_id=0x0, &(0x7f0000490000-0x3)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a1d000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x1a, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000040f000-0x20)={@generic="41dfcbaf221b5dfb5f7ecfdadcb4e270", @ifru_flags=0x1001}) r3 = perf_event_open(&(0x7f0000b38000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, 0xffffffffffffffff, &(0x7f00005dc000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) prctl$setfpexc(0xc, 0x80) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) migrate_pages(r5, 0x9, &(0x7f0000cbc000-0x8)=0x476c, &(0x7f0000614000)=0x59c45fa7) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000c94000)="b9800000c00f3235000800000f30c7442402ba000000c7442406000000000f011c25f2ad0f00d9b9bc0a00000f32c4e1cd5588bbbf0000660f3880030fc79f0e0000003ed8dc0fb7c7", 0x49}], 0x1, 0x3, &(0x7f0000a2e000-0x10)=[@dstype3={0x7, 0xd}], 0x1) shmget(0x2, 0x1000, 0x8, &(0x7f000057f000/0x1000)=nil) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f00001a2000-0x10)={0x9, &(0x7f00000df000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000e19000)={0x3ff, 0x1, 0xff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00001ca000)="2e2f66696c653000", 0x410040, 0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000012d000)={r1, 0x1ff}, 0x6) ioctl$KVM_S390_VCPU_FAULT(r9, 0x4008ae52, &(0x7f0000ee9000)=0x9) readv(r0, &(0x7f0000708000)=[{&(0x7f0000f50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00003ca000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000099f000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000833000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x4) 2017/09/15 07:05:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e00000)={0x0, 0x0}, 0x80000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) tee(r0, r1, 0x10001, 0xc) r2 = memfd_create(&(0x7f0000c7a000-0xd)="7573657d76626f786e73423166", 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000319000)={0x1d, 0x3, 0xfffffffffffff21a, 0x800000000000ffff}, 0x8) pwrite64(r2, &(0x7f000071f000)="6d8e229feb21f605cc2dd90bcc00a1ca994f97ae8bcb19a45d7055feb1c2fcb06bb1e1db8829dbe749d5fad13b21854d6295d2d0578b1272bcf29b0e6af0d0d0994746978f77c4dc62092afefc66af28d1b4d90a879edf330009136e0001a9f600c043233b744e7e392b21c2ea0156b98691636029805e5f00024535bf3d5269751023525bcb1e278c3afbbcd3f99c9db61b59db42a8bc367fa2a60de8205fbc164a5698a31af95819", 0xa9, 0x2) fcntl$addseals(r2, 0x409, 0xa) futimesat(r0, &(0x7f0000729000-0x8)="2e2f66696c653000", &(0x7f0000094000)={{0x0, 0x0}, {0x0, 0x0}}) ftruncate(r2, 0x2) 2017/09/15 07:05:34 executing program 7: msync(&(0x7f0000403000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000e9f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = gettid() getpriority(0x7239692a7cf9e3d8, r2) mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x408) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00007c8000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000000)={0xe89, 0x42}) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r5, 0xfffffffffffffffd) connect$unix(r4, &(0x7f0000932000)=@file={0x1000000000000000, "e91f7189591e9233614b"}, 0xc) connect(r4, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r3, 0x5455, &(0x7f0000784000-0x8)=0x1f) r7 = getpgrp(0x0) fcntl$setown(r1, 0x8, 0x0) fcntl$setsig(r6, 0xa, 0x9) fcntl$setsig(r5, 0xa, 0x7a) gettid() futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000edc000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x4, &(0x7f000047e000-0x10)={0x0, r8}, &(0x7f000003e000-0x4)=0x8000000000007, 0x9) tkill(r7, 0x11) 2017/09/15 07:05:34 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f72746300", 0x189182, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000)="73797a6b616c6c657200", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="de1cedf472b18e11f1ab9e3336aafda995d35e5d4cc4f26502d133dea22b8634be6afce1271eae25c942df9d3fd8756b9eef102fe265aeda95aeb13ba85446e9d645712e978698de20a4e30282a1c4620043947fc2c1e3379710a2f74b4c7657e44e77aa6329e669ebf89e66c3d569adaa6bc32e885858e8025da1ada9941ff5caf1230b596a55411dfe413dcc2b3d7e06e03420d7e018f6d1cfee180f3b7ec3c495d284f7750ea37b22fd2428f47fd90aef49269951fca725ba368c04ba51531c9620", 0xc3, 0xfffffffffffffff9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f000001e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f000097e000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7", 0x48) sendto$inet6(0xffffffffffffffff, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x100000000000, @loopback={0x0, 0x1}, 0xcb}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000b4a000)=0x0, &(0x7f0000f52000-0x4)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000114000-0x38)={&(0x7f0000d89000)=@nfc={0x27, 0x2, 0xffff, 0x1}, 0x10, &(0x7f0000f51000-0x50)=[{&(0x7f0000b3e000)="be767b43e8126313f1fa515dd93cf4bba8e466b1787aedb4626eebe0fe048127c8c788b8bc80a129e865af894bf226820ebf4c946bd3532fb321b167c348dcad0840f8eb14396bb11e1a7ec005bd0246433141e34667cd158c478f89dfbc231419994c74709801ea3cf946", 0x6b}, {&(0x7f0000f50000)="0000000000000007", 0x8}, {&(0x7f0000f50000)="7667b654a07ff43e47751bf26e386aa929b28770d6f76f7ced0b20ffca779a34dc1e683d7b40d2f8ce3a0a85b6a0f72d881aa63501078fac7e661fbccfc6a326215feb22a0a10e68d6e64ade36a068a36bcea37ec05a2937e029e7068df25a193da82f793276fb2431c7baeb9fb909a77a30ba0d759e485aa5c78a003922cc71aebd4805ab4917e1c06050b617e9acb67686aa113b122b6407a300c79fc012fc1c855c90dc49feaa705d12855197ce05cd384f96da0790db4ba5fd7d402587bf72ec1319a89d1f593d", 0xc9}, {&(0x7f00000a7000)="2a98a3eeba5369eadab38131f91fe2275eb86699", 0x14}, {&(0x7f0000082000-0xab)="0c120cd728da235c656753b5911a8fa176462a9dbdb4d7754c7bc8219934e114b81e79f6f42deedb49990fd2d7fa74bd4e3fa5a7dd0f013925f9bb49614273c6cbc06409ce7d121b7b00ba5e9b1153072af129fcad453c769a49d7b282dcc0e15e18aae1cf45665123ce88f2b19a39d708467b87030321b3178c334ef561fd984b532990634dcf1a69919c1c924d31dd6707530b75bd2be9cd7fec5569f7eb4647a40be1536f68411e82ae", 0xab}], 0x5, &(0x7f0000f50000+0xc56)=[{0xf8, 0x10e, 0x1f, "0808aa8195243cbcd0f582db1a22d0c851068ab037b727ed9ab7f85107e794c96032ed3812e3e8d4113ecf2454fbdbf3d365281d9db8e1dc5a395222e276d62611e0651e9b94940c10dd79bb92a38eac2044115c848cf98c8a480f3d636bd4dd5ae2185932c6cbc7a61a86fe976eeea3a8f42ea824f1cc25a84fa0420de1ec80e03b6ca863791059fc2a7ffa2bb7bd90a574b5a91227311e5bc4a2a45abddd72b5aaa07b9a892ae6e93e826ec85dfaba51ed882d87eaf6ddfafebf1a9a353e46511a2d1550bb9679713b8c5d413fbabecc586d15395f4a8f2ec4694e46af055a0e8d03d536425e91"}], 0x1, 0x48000}, 0x8880) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00009e2000-0x88)={0x914, {{0xa, 0x1, 0x6, @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]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003d4000)=0x0) sched_getparam(r1, &(0x7f000080e000-0x4)=0x0) mkdir(&(0x7f0000270000)="2e2f66696c653000", 0x0) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f0000bf9000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00007f0000)=0x0, 0x4) mount(&(0x7f0000a58000)="2e2f66696c65302f62757300", &(0x7f000081c000-0xc)="2e2f66696c653000", &(0x7f000094c000-0x7)="62667300", 0xffffffffffffffff, &(0x7f0000232000)="") futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 60.853832] audit: type=1326 audit(1505459134.523:3748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8167 comm="syz-executor7" exe="/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 2017/09/15 07:05:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c2b000-0x6)={0x0, 0x3}, 0x6) unshare(0x24000200) unshare(0x28060400) r1 = fcntl$dupfd(r0, 0x406, r0) chroot(&(0x7f000059e000)="2e2f66696c653000") readahead(r1, 0x1000, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008f2000-0x34)={{0x0, 0x203, 0x0, 0xfffffffffffffffe, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x18028000, &(0x7f0000000000)="3e408f5a3e95ff4ef7f8617ff31b6ab60babdf1cb7e3f63e0ae31339a717830c9ffb6a25e97f60003672d536b9e49510857353601a3e70d89ac1d8007163a770251829a9234a5eca52f7b8016cfbce656f059a24348edb619cacad49dc7f", &(0x7f000073b000-0x4)=0x0, &(0x7f000023d000)=0x0, &(0x7f0000d85000-0x1000)="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") 2017/09/15 07:05:34 executing program 4: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80806) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002a6000)={0x0, 0x0, 0x0}, &(0x7f0000fb1000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000964000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000460000)="2f6465762f76637300", 0x301800, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000fb2000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x10020, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4200, r3, 0x8, 0x0) tkill(r1, 0xf) tkill(r3, 0xa) ptrace$setopts(0x4200, r3, 0x400203, 0x20000008) mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000fb3000)={0x0}, 0x8, 0x0) readv(r4, &(0x7f00008ab000)=[{&(0x7f00000a1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) dup2(r2, r0) unshare(0x3fc) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000e7a000-0x4)="656d3000", 0x1) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = signalfd4(r4, &(0x7f0000719000)={0x100}, 0x8, 0x80000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000fb1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fb1000)={{0x0, 0x0}, {0x0, 0x0}}) signalfd(r6, &(0x7f0000e75000)={0xffffffff}, 0x8) r7 = syz_open_dev$usbmon(&(0x7f0000fb5000)="2f6465762f7573626d6f6e2300", 0xc388, 0x1000000000004a40) recvfrom$ipx(r7, &(0x7f0000d27000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x40, &(0x7f0000515000)={0x4, 0x0, 0x4, "64a4697c3de4", 0xffff, 0x0}, 0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f00006fb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/15 07:05:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cad000-0x6)="776c616e3000", 0x3) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bda000-0x4)=0x80, 0x4) signalfd4(r0, &(0x7f0000008000)={0xfffffffffffffffe}, 0x8, 0x80800) r1 = socket(0xe, 0x1000000006, 0x81) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000734000)={@common="6c6f0000000000000000000000000000", @ifru_mtu=0x7}) sendmsg$unix(r1, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[{&(0x7f00001a5000)="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", 0x5aa}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) clock_gettime(0x0, &(0x7f0000fb7000-0x10)={0x0, 0x0}) time(&(0x7f0000ee1000)=0x0) mq_timedsend(r0, &(0x7f00002a1000-0x55)="a5b01f67d022e8fbc9fec8979f82c11152d0d6336a00d5112cf0d9bdc910e30c67df4f1bd96e7e3b05b314f9a0986457bdfa2fa3bddd64aa1fbeded17ef61efb05d15f89446445369b2a5dd0e9ca481fe166cbc74c", 0x55, 0xed, &(0x7f0000549000)={r2, r3+10000000}) sendmsg$unix(r1, &(0x7f0000d7c000-0x38)={&(0x7f000053d000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000493000-0x10)=[{&(0x7f0000821000-0x1000)="21dfe81f00b1df60ae5e6f401c97927341b5d57c6f69327fec1b5d48958bf180b2f782ec5c696b50bb1e64f988fb709307ca8a3e98c78ddf3a9c9115ebaf00718d7ab903babc2a127b5b3594d2bd47468f75269a9610318a4aadfb059641cfe19cdbf8952de07a36554e53522e784703bee811f88764871395b10f1b2ffea40bc112c1cdc7ea79161ba6c6a587d83b2f7e1390022a73019d767b6607f211412b677a2cb3a00f4c1e6732781af145acef194507df055ef11af59ca1468356842038dbef41650b574dd09da8d4ec654333599b3977769d4d2654e5b09df6cbad3e952c637ab18891f344d68317", 0xec}], 0x1, &(0x7f00007a4000-0xb8)=[], 0x0, 0x200048d4}, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b3a000)=0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000b1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) 2017/09/15 07:05:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000fc5000)=0x6, 0x43f) mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc6000-0xb)="2f6465762f6877726e6700", 0x8440, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000fc7000-0x20)={0x9, {0x5}, 0x1, 0x0}, &(0x7f0000fc7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000150000-0x8)={0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fc5000)={"4348d3a7c124c3dfb33fdbf47577d6b4", {0x4, 0x2, 0x8, "3a01a86838b4", 0xd154, 0x0}}) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40038, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000cd2000)=0xffffffffffffffff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f34000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x0, 0xa, 0x0, 0x0, 0x0, 0xd8, 0xc0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, r1, 0x0) mmap(&(0x7f0000b82000/0x2000)=nil, 0x2000, 0x40000000000003, 0x32, r1, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000789000-0x8)="2e2f66696c653000", 0x40, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fc7000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000478000-0x10)={r3, &(0x7f0000fc7000)=""}) rt_sigaction(0x7, &(0x7f00005cc000)={0x47fd83, {0xfffffffffffff273}, 0x0, 0x7}, &(0x7f0000fca000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000824000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fc8000)=@assoc_value={0x0, 0x0}, &(0x7f0000fc9000-0x4)=0x8) syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0xfffffffffffffffb, 0x20400) 2017/09/15 07:05:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000196000)=0x0, 0x80800) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="4e771daf2432a224de54b4a9d40795e56d10585cf3e1eb6c997a80e82db5e242eb4b91f16c7bc18b844d87df5a94ccc846684226edf0ccf6f57a20da544ef01b5d", 0x41) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000024d000-0xf1)={0x0, 0xe9, "c1ef8e513d80b64615bb121aa5db550b67df342b7b16b2f919d01a56a9ec409eae178bb604651176c22c31c7e5035272fd22c5910fbe2db2f801838f7318902f5d5faa5ff8047a2925d38ad64b16ed2adf4323bbde4470d104f43ee562d79a11f82a340cd642bb4b9f469022f33d693c8b66a3f4d149a91ccae611f2395bd219a36cfea345b880e0de89776007f4507bde573163eb33bc2c484393334fd58486191c440d2badd8c5bec93753c641a312a7d5a0c770ac3e88b4b9aa6632ba99ae44db6f646ec0feb1879f85046a56d2967df7b4c4cc3e3f83348dcbf812193a7aeb1e3643a6ce4aba2e"}, &(0x7f0000369000-0x4)=0xf1) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x10000, 0x4}, 0x10) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000cdf000-0x4)={0x8001, 0x3, 0x1000}, 0x4) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000a21000-0x4)=0x0, &(0x7f0000da8000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1000, 0xc6, 0x29000000}}], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000069c000)={0xffffffffffffff75, 0xffffffffffff0201, 0x6, 0x5, 0x68c, 0x2, 0xffffffff, 0x3, 0x0}, &(0x7f000042f000-0x4)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) syz_extract_tcp_res(&(0x7f000027f000-0x8)={0x0, 0x0}, 0x0, 0x238) syz_emit_ethernet(0x36, &(0x7f000004c000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000064b000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, r4, 0x0, 0x0, 0x5, 0x13, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) getpeername$packet(r0, &(0x7f0000b49000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000617000-0x4)=0x14) recvfrom$llc(r2, &(0x7f000052d000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x60, &(0x7f0000e5e000)={0x1a, 0x18, 0x8, 0x1f, 0x4476, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000d4d000-0x8)={0x42424242, 0x42424242}, 0x0, 0xfffffffffffffffd) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x80) syz_emit_ethernet(0x38, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeff1d00f2c8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x5, 0x2000000000000011, 0x0, 0x0, 0x0, {[]}}, {"3702"}}}}}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000c9f000)={&(0x7f0000770000)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x83}, 0x1c, &(0x7f0000449000-0x40)=[{&(0x7f0000f85000-0x10)="7c33efdc2aab5a14e8620e931af45aba", 0x10}, {&(0x7f000008b000)="a0b46f150f80b07c3788fad3deb850ee678e2cdb8771ca6748cfd6eebecb46023a676ab6dd5f1ba131a98901e86002fe0f08870f13ee596d0f45f96ab7ddd12ec9d84d60aff23443570a5ec2b2f1042afe20c0efea8bf3ad59bb2da510e0b5bb2b505a02b19fad2edd6378d30fe8786e", 0x70}, {&(0x7f0000f9f000-0x1000)="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", 0x1000}, {&(0x7f0000777000)="83c5768ab9a3e8b915fd2fd08178a019ab9b45ac8365cfd109d572f323a78bb59cc36f6104db0df8449043d48dca7269c89b31a1d3fc18", 0x37}], 0x4, &(0x7f000022a000)=[@init={0x18, 0x84, 0x0, {0x6, 0x0, 0x101, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x38, 0x9, 0x7, 0xffffffffffffeaf6, 0x0, 0x7, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x119d21bf, 0x401, 0x4, 0xee3, 0xffffffff, 0x715, 0x200, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0xffffffffffffffc1, 0x0, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8, 0x8, 0x3, 0xd0, 0x9f, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x2, 0x40, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x0, 0x2d83, r1}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x1, 0x1f, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x101, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x8c8, 0x8, 0x800, 0x1, r1}}], 0xa, 0x20040015}, 0x40050) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00004cb000-0x4)=0x2, 0x4) getpeername$llc(0xffffffffffffffff, &(0x7f0000c81000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003f3000-0x4)=0x10) syz_extract_tcp_res$synack(&(0x7f0000d97000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000e48000)={0x42424242, 0x42424242}, 0xff9, 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x2, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) syz_extract_tcp_res(&(0x7f0000795000)={0x42424242, 0x42424242}, 0x0, 0x0) 2017/09/15 07:05:34 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000009000-0xc)={@loopback=0x7f000001, @empty=0x0, @rand_addr=0x1}, 0xc) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000011000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f0000010000)=0x8) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000f000)=0x9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000006000-0x1000)="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", 0x1000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000011000)={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3ff) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000010000)="c1bb62a1b7cdec83cec346b75a09e3e03195012d2fa229c91534cb6380b3fffad84dfce4388ea006ad1740958f802eadbc529ef5cd01505224623f237fc92486287aedea8339ad8179c3acb3884f854f226c997910119808422498b4d3bbfe053d8b28e1e3d58a372d17e2a2272cb664d747a1abea65be43365987dcfa98ab92843d14e24163735edcaceb5e908f10bb688a15c1de3a63a52a19a63d75d2e6f8752598", 0xa3) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000000c000-0x2)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000009000)=0x1000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000013000-0x8)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000014000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000013000)=0x3, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000015000-0x2)="8b3d", 0x2, 0x40, &(0x7f000000c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000011000)="fb6b69490d925bdc79e74b405476e288b8d4f78e3c894d2254e027497f7470132de478e5a6c9d906736b02b5e62e32653aa37628fd6edd3706e1e7f5e3588dc9f01bceae31d206bc03b223f7a8362a56981666c1bcc64765cfbcb89b14f3795d94422b8606f458e026cfec5af2e10500b5f3189f01172e47", 0x78, 0x20000885, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000010000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000014000)=0xc) 2017/09/15 07:05:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c8d000)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x27, 0x0) socket$unix(0x1, 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r1, &(0x7f000090a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000739000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) read(r3, &(0x7f0000cf7000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003d5000-0xc)={0x2, r3, 0x0}) ioctl$KDSETLED(r4, 0x4b32, 0x2) sendmsg$netlink(r3, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000f20000)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f00002da000-0x20)={0x401, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000c2a000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x400000000, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x802, 0x100000000, 0x4000, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fd3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2005) syz_open_dev$vcsa(&(0x7f0000772000-0xb)="2f6465762f766373612300", 0x5, 0x6000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 07:05:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x8, 0x1) r0 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) write$tun(r0, &(0x7f0000236000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="62d982b1c711", [], {{0x0, @llc={0xf, @llc={0x0, 0x0, "33", "54b13d35bc0aee159c8f018c"}}}}}}, 0x2a) 2017/09/15 07:05:34 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000+0x1d)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000003000-0x12)="2f6465762f696e7075742f6576656e742300", 0x202, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000023000-0x10)={&(0x7f000000d000)="67092d8201fbe4e543cd49b3e301a074dead24944280b4f4051ba85dd6f07f7342286a9c57efe6", 0x27}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) accept$llc(r0, 0x0, &(0x7f000001e000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000008, 0x32, r1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000024000)="6465616400", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000020000-0x5d)="ef9920a6be4aafbc861244343f3e5fcdc45c672ffe725a22796a2d9562276ed73777368b7529a75e5f2e21bcaf04418551aa132b8f664297727ae4fdd7fc22aa9585a338b10b1bf94dd076c1440c39d224b9610ef7c5dac408776a3c2e", 0x5d, 0xffffffffffffffff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x3000)=nil, 0x3000, 0x3, 0x30, r2, 0x0) r6 = request_key(&(0x7f0000025000-0x8)="6269675f6b657900", &(0x7f0000024000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000025000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000024000)="6b657972696e6700", &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r6) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001e000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000003000)="") [ 60.940847] audit: type=1326 audit(1505459134.610:3749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8167 comm="syz-executor7" exe="/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 2017/09/15 07:05:34 executing program 5: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dbf000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000b3f000)=0x0) bind$inet(r2, &(0x7f000069b000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0xa, 0x3, 0x3c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000abf000)=0x1007fa, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000e7000-0x4)=0x907, 0x4) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000ef2000-0x4)=0x800, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x80002, 0x300) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x6e, &(0x7f0000ec7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x2, 0x4, 0x6}}], {{0x0, @llc={0x5a, @snap={0xaa, 0x0, "40a6", "e6fd1e", 0x6001, "9d5254ae1a7f0ac3493ca4bcd28ea24176ff236432d00912b792074a9a5156fddf8ea4aff1c68418322ae5553e63bdd795b0a1f381d4a53ff19339d868178845b17ff6e5301878c83214de9112fa918741"}}}}}) sendmsg$unix(r3, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000d89000)=[{&(0x7f0000b2d000-0x33)="9658bf23a09c205351c351be861d27993dfef2bb0fc027bc1a76526dfc272050a38c5fd4b3aed49d1ad0e55007ed7f4b446f45feceeba5ff34c853eabc6238f57630d09a8ca6b389eb22235e299ebe17023cb67af0733748ca2ac4a68e5d4135c7d3c3c5e1851ccf750283a437f3f69b285f35960d09ae38446346cf0d08d76b2258055681e9cc9be46a771720c4774224129472d5087be14ca61093cbb598965ea4ba6aaf094eb0d02fb6738bc06cb6592a31adc5216f", 0xb7}, {&(0x7f0000040000)="b2f2c04a3444d596fac7389468db10f21365674148eac8b7c21aff8f18cab0af4616304fe7badb61315fec195e97973ac6ca6de4edd8ee5aca643496b3d42929990dced3dc3774c586555ad11cda336e349cc5b0c5496688ba9bf876a9c47d905e0bb919f79b1c4f85eb338ee8ae2bcfee0174e5dc868d8f54d02d6b8821e5f70f910f67a4a966f501dfbfb31ed0c4fc5d402b0bd012e07b368dc94ebca8eb49564e1f24ae283f075c653cecc31e8e7fff09ab3287f0b5a0c1cd68bc0588943ac30667b8b543d086ce8dbb65cf8f15f90fbf06ac4bd75a271635c8dfbfc72094a7108b", 0xe3}, {&(0x7f00000f3000-0xae)="1cdd3efa5c1f65adcecc728d461fb328a5d7d6c2d968cc47f6ed327bcfcf293529cc0415450aafdd5d8c2051ca027df85e0c5700b260f626ddd49f9fa974bdd1814511ea86ae15beb2a20ae6b7028ed03b3c44b0ca3345f47f66fd076f05142882da9c8ba16cd9f5b39fc1e417994ab64bc1a6537b2696e45fdfd1332ba833a915527dc2aa28c3d8292659069b0937048143f1a28f50a6f253ac89a7b87f976b71bfe9c2fabebb7bc327ccb3c5ff", 0xae}, {&(0x7f0000eeb000-0x84)="2d4ec37b92b5ff4eab6c3334ccf9de88d5d9cf85875441da336e4ffb22d3b7aae8ea3edf238c6980e636c453bb91b2b8c3f208df7f324b6586a0e9cfbb96e1a62232c80a6f4090a039f18be313395927085e853796e3c6059098969c7847a2e488ba619b75a28f386fcc3b839da75b7bf9cd5f67705523c889d87d62798d12d3224de11a", 0x84}, {&(0x7f0000307000-0xb3)="cf19dcc8836f2077d8384aef691274b2f09f1d2756a5b53b46ac1c575d7596c0513ea06af2b73b8b9ffc4da997abcc91756714224da01f13508be873e9f629ed30447e84550e2e8c19a94ac720191df45ff6c415e1968c5ad809ee597541c1776a68636e5c5039268a6cbdc0917780a6d961d0a6559d9623e7558891fba8eb3ac4c5289837275f61bcf8185866c49712f5edcfc470884d536a2e91406e397650bed4e655629f5914ba2de09872450674c51924", 0xb3}], 0x5, &(0x7f0000e4c000)=[], 0x0, 0x42}, 0x4000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000503000)={0x0, 0x0}) accept$inet6(r5, &(0x7f00006a5000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000837000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000e2e000-0x4)=0x0, 0x4) r6 = socket(0x11, 0x8000000000000802, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00004af000-0x1)=0xfffffffffffffffb, &(0x7f0000353000-0x8)=0x1) bind(r6, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000e83000)=0x0, &(0x7f0000b9e000)=0x4) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000b1f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfffffffffffffff8}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000dc8000)=0x103, 0x4) write(r6, &(0x7f0000563000)="", 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f00000f3000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000275000-0x18)=@add_del={0x2, &(0x7f0000121000-0x10)=@common="73697430000000000000000000000000", 0x4}) recvfrom$ipx(r3, &(0x7f0000fee000-0x74)="", 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x43, "f43fead30600", 0x0, 0x0}, 0x10) 2017/09/15 07:05:34 executing program 1: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000149000)="2f6465762f6b766d00", 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00002b8000-0x20)={0x10000, 0x0, 0x8, 0xf40, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000473000)={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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) dup2(r4, r3) write(r4, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf666529437cacaf0ce44c05e4485db2e9fcc56d419b108c52b17b1dde6bd77871a92e625ec8b7bfc6945992eb1f692b1dee289bd6da2e4f84406840bda75fe24869745fbb9d7a8eed81b9cf7dde68a94dc6bb863c20148366c564c193ff67126072eb3bf499c", 0x7e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x4, "71756575653000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) waitid(0x0, 0x0, &(0x7f000071a000)={0x0, 0x0, 0x0, 0x0}, 0x80000001, &(0x7f000002f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000f5d000)={0x92, @time={r5, 0x0}, 0x20000000002, {0x0, 0xfffffff77fffffff}, 0x80000000, 0xb, 0x33ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000306000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000afc000-0x80)={[0x0, 0xfffffffffffffffd, 0x10000, 0x5], 0x4000080000000, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000dc6000)=0x1000) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000dc7000)=0x401) 2017/09/15 07:05:34 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000fc7000-0x8)={0x80000000}, 0x8, 0x400000000) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004ba000-0x4)=0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x1, @tid=r0, []}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000020d000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f00008be000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc7000)={0x2, 0x78, 0x6, 0x2, 0x7, 0xfffffffffffffffc, 0x0, 0x40, 0x400, 0x1, 0x81, 0xfb, 0x10000, 0x1c, 0x0, 0x3, 0x7, 0x0, 0xfffffffffffffffc, 0x200, 0xfff, 0x7f, 0x0, 0x2, 0x4, 0x2, 0x0}, r0, 0x7, 0xffffffffffffffff, 0xc) r3 = syz_open_dev$usbmon(&(0x7f0000fc3000-0xd)="2f6465762f7573626d6f6e2300", 0xe804, 0x0) mlockall(0x3) rt_sigtimedwait(&(0x7f0000fc4000-0x8)={0xa26}, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc4000-0x10)={0x0, 0x989680}, 0x8) write(r3, &(0x7f00007dc000)="853ad656ff06ff41ee2fe770947ae0caf533a769e3e907f3565e0bf43ea1f5d6b4e2707015c18d2b620ba64904ecc600e3c4ad292df5a39b1c0e1b80c1866f4ad515b7", 0x43) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000fc5000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000fc3000-0x34)={{0x3, 0x3, 0x20, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/15 07:05:34 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002f000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000005000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000002f000)={0x0, 0x0, []}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f6b766d00", 0x200000022000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x2000000004, 0x800) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000033000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000005000)=0x8) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000024000)={0x120000001, 0x80000000}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000034000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f00005c2000)="2f6465762f73672300", 0x0, 0x8000000000008002) write(r6, &(0x7f000074e000-0x3f)="b63db85e1e8d225dbbf3b29d739315d61dcc436aed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r6, &(0x7f0000ba7000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) write$evdev(r6, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000f82000)={0x0, 0x2710}, 0x10) readv(r6, &(0x7f0000018000-0x20)=[{&(0x7f000000d000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000f9c000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}], 0x2) fcntl$notify(r6, 0x11, 0x9) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) r7 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000f08000/0x4000)=nil) shmctl$IPC_RMID(r7, 0x0) ppoll(&(0x7f0000ed5000)=[{r6, 0x0, 0x0}], 0x1, &(0x7f00005ee000)={0x0, 0x989680}, &(0x7f0000925000-0x8)={0x0}, 0x8) gettid() 2017/09/15 07:05:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003d6000)="2f6465762f76637300", 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00005bc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x7, 0x0, 0x0) r5 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x4, 0x4) r7 = openat(r6, &(0x7f000000b000-0x8)="2e2f66696c653000", 0x400000, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000003000-0x4)=0xfffffffffffffb74, 0x4) ioctl$KDGKBTYPE(r7, 0x4b33, &(0x7f0000002000)=0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000005000-0xc)={@rand_addr=0x9, @empty=0x0, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000da000)=@assoc_value={0x0, 0x13f4}, &(0x7f0000a0f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r8, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x6, 0x3b, 0xffff, 0x3f}, &(0x7f0000003000)=0xa0) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r10 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) sendmsg$netlink(r7, &(0x7f00001fc000-0x38)={&(0x7f0000bd6000-0xc)={0x0, 0x0, 0x80, 0x8}, 0xc, &(0x7f0000a62000-0x20)=[{&(0x7f00003c5000-0xa3)=[{0xa3, 0x5, 0x430, 0x81, 0x0, "bf7e21e84223a7c2dd39c901638387146b47e13533097b0fc5903cfa507cb770d9ef3a3c2885e8757007ff12ad5656ad23b1e9de95b4b65cbb3f3ea7b1f88bb3607b6bd871c6c17b923458968b03d5e6d25f4bb747421a0ec88cceeacab47b83a2389f7fb645d0207d77a5d959c116625fe4f68b86f1f7f66ad28c57a59e028cfaffdf37c9874ea20e4ed08bbe205aaa48823c"}], 0xa3}, {&(0x7f000099d000-0x2307)=[{0xf3, 0x3, 0x200, 0x1f, 0x8, "62276b2c649b57ddbf399e99ee9b0eebba8acf4b67c6bec6980e75f06c554892a46e7050662eb05f502520e98a33938faa0ded5dbb29c6dd7a03972a8bddc8dc6c0ef788ab617c1ca44e29f2f4ab12beb09da14053b3c2c4a05c6876d39f6f06d6a759726700e5d21d47fa2a63c6e1385cb548a2603ef4018f84bacffdb16b7fae3da8fcbbee5291fcfd17013d37ea3982760b38951bb74c6716c18e80f7cc999a74237cc9b876a0430faac61c1835c99b813841f51bf4d529e4959ed9b5fd4a485a30ffe062406e2ff86bf590d57f7372536bb3a0c7ea0a5a84ef1e3054ba2379e635"}, {0x1010, 0x4, 0x0, 0xfffffffffffffe01, 0x80, "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{0xf2, 0x100000001, 0x300, 0x6, 0x1704daba, "ce123f7a6615a42242f7675f1d375effb73e78720259df19f103495c9cb4fc133ba53a5e7c6790d5cb89af0266c8793376e7dfe0e64f9e5ac76675a8e75f0a84727ccf357c531aa2090140058a23d8c54df74677ea29ead079429606e8a7a119c25f739398b1fa73467933e398f0b6db65566f5a9ce443b838f121816e23d15de7781e75a46f5738128a2a07b8432d399e1079be5c7adb535d011c24e6b5d86821854b476643637180736183d9020a0fa3162f956778dc81b798c0bd2b90f06837ee5cd487439e32df8280c0cf2aadd71d0263609c45ad1d68c447671eeb89ee926f"}, {0x5a, 0x7, 0x100, 0x8000, 0xbf36430, "7fc657cf1897bf8c584c4cfe6a60de5ea298e96fba885de77a5d7993837f7664dd164a7170f21aed7e1e3bc4523e3fa31822cc24c673a37622b38d9c3b3bdba88858fc1c48b7b6806e1d"}, {0xa8, 0x95d4, 0x104, 0x4, 0x9e, "8f1c7969ef8fe084ed1a5fd98463aff8693bff79e58ca43b5ef212bdeeab90d6f2500fbc902ce8ad79deaaedfd42d48610104e63258a7d149123ca787768a2010f5219afaaf5055ee84041f9b31234f2d8b2f1c532ccdae0caaf9c355c84fbc695157b385d23632dc2699fcc835a019c48f3a3e62ff65da8bbf707a59500842a6be00906e185646fda2c5bbb6095293a49fd35aff3d36f2d"}, {0x1010, 0x800, 0x700, 0x491e, 0x800, "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"}], 0x2307}], 0x2, &(0x7f0000d35000)=[@rights={0x38, 0x1, 0x1, [r5, r3, r4, r10, r5, r0, r3, r0, r6, r9]}, @cred={0x20, 0x1, 0x2, r2, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r6, r1, r6, r6, r6, r5, r9, r5]}], 0x3, 0x0}, 0x40800) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000267000-0xa)="2f6465762f70746d7800", 0x2, 0x0) r12 = fcntl$dupfd(r11, 0x2, r1) ioctl$sock_inet_SIOCSIFNETMASK(r12, 0x891c, &(0x7f0000b6c000-0x20)={@common="690008618b300000000000fdffffff01", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000410000-0x18)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e35000-0x4)=0x14) write$eventfd(r11, &(0x7f0000912000)=0x5, 0x8) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f000000a000)={0x80000000, 0x2, 0xa256}) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") gettid() setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00001db000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0x0) 2017/09/15 07:05:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f00008cf000)=0x7f, 0x4) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x24804d00, &(0x7f0000855000)="06", &(0x7f0000b02000)=0x0, &(0x7f0000c97000)=0x0, &(0x7f0000230000-0x2)="c4cb") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00006b0000)={0x6, 0x0, 0x4b6, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrlimit(0xd, &(0x7f000042b000)={0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000c55000)={{0xf47, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0}, 0x3, 0x2, 0x100, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000547000-0x10)=@common="67726574617030000000000000000000", 0x10) ptrace$peek(0x1, 0x0, &(0x7f0000362000-0x8)=0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f000067f000-0xc)={0xffff, 0x4, 0x9, 0x7f, 0x8, 0x100000001}) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000920000-0x10)={0x101, 0x8, 0x20}) wait4(0x0, &(0x7f00001b9000-0x4)=0x0, 0x20000003, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000bb7000)={0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5, 0x100000001, 0x7fffffff, 0xff, 0x0, 0x5, 0x7, 0xffffffffffff31af}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000473000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$llc(0xffffffffffffffff, &(0x7f0000039000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ad9000-0x4)=0x10, 0x88800) getpgid(0x0) mprotect(&(0x7f00002b8000/0x1000)=nil, 0x1000, 0x2000000) 2017/09/15 07:05:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fadvise64(r0, 0x0, 0x10001, 0x3) ioctl(r0, 0x1, &(0x7f0000001000-0x1)="a7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000749000)={&(0x7f0000f67000/0x3000)=nil, 0x3000}) read(r2, &(0x7f0000dcb000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) r4 = dup3(r2, r3, 0x80000) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000f22000-0x28)={0x5, 0x73a, 0x6b01, 0x5, 0x8b6}) signalfd4(r0, &(0x7f0000f98000)={0x6}, 0x8, 0x80800) setpgid(0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f000037f000)="2f6465762f73672300", 0x0, 0x200000002) fcntl$getown(r5, 0x9) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000eb4000-0x4)=0x0) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000700000-0x4)=0x0, &(0x7f0000ca2000-0x4)=0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00002ad000-0x1)=0x0) getsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000dd1000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f000090d000)=0x8) capget(&(0x7f0000853000)={0x0, 0x0}, &(0x7f000047b000)={0x5, 0x0, 0x7f, 0x0, 0x8842, 0x0}) 2017/09/15 07:05:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x400, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000003, 0x32, 0xffffffffffffffff, 0x800000000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x620625b8, 0x1800000000000000) mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) statfs(&(0x7f0000113000-0x8)="2e2f66696c653000", &(0x7f0000cd7000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$sndseq(&(0x7f0000dab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x2, 0x9, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x2000000420081, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000884000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x6, 0x4, {r5, r6}, 0xfffffffffffffffe, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x914, 0x0, 0x400000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x2, 0x30, r4, 0x0) r7 = epoll_create1(0x80000) r8 = socket$netlink(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000656000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r4, &(0x7f00008d3000-0xc)={0x1, 0x0}) epoll_pwait(r7, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x9}, 0x8) mmap(&(0x7f0000d6c000/0x2000)=nil, 0x2000, 0x3, 0x34, r3, 0x4000000000000000) symlink(&(0x7f0000d70000)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f66696c653000") ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000017000)={0x0, 0x0, 0x4, 0x40, &(0x7f000000d000/0x4000)=nil, 0x8}) r9 = open(&(0x7f0000959000-0x8)="2e2f66696c653000", 0x60000, 0x84) fcntl$setlease(r9, 0x400, 0x1) fcntl$setsig(r8, 0xa, 0x9) ioctl$TCSETSF(r9, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) 2017/09/15 07:05:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f00000f1000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00004ec000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00005bd000-0x4)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x2000400, &(0x7f000000a000)="61") r4 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000619000)="2e2f66696c653000", 0x279b) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) fcntl$setpipe(r4, 0x407, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000d56000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)="2e2f66696c65302f62757300", r4, &(0x7f0000001000-0x8)="2e2f66696c653100") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000eda000)={0x0, 0x7, 0xa83, 0x53b, 0x9, 0x1, 0xf88e, 0x8, {0x0, @in6={{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x81, 0x2, 0x0, 0xfffffffffffffff7}}, &(0x7f000046d000)=0xb8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d46000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000091a000-0x4)=0xaf) sendmsg$kcm(r4, &(0x7f0000b73000-0x38)={&(0x7f00002d6000)=@nfc={0x27, 0x200, 0xab0, 0x4}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000c3a000)=[{0xd8, 0x13d, 0x8001, "42ac1350aca63873206369a51084d432004f435bd45bb0485141a6e55d6973f38ba1006115935bc699c15b8680a3493b064c0fb848999ef8151ce56e48757b367016423816afd2c8f51a7b392e54bd3ba6d67b45cf5d7cc899b0c7724f03001b91b740d4e6031c6d417ee42dec0e68b85386f697387e058bfc99f4ae3c834737119df328cfd1d825645e3af56312512ca405f3bcaa84666da528f2e133bead6de92ee193c1c4744b01017b8fd4f35987bc812af7ed3f076f62096a5bd39555a5e3935c9b35"}, {0x58, 0x1, 0x5, "ef88c868a20d7ee7ccf343e58cb5eb005cfe9e89c1e81be568b85570a3e056a79b38551ba0fc0ac64632727d51c2f82d8e9b409b8fb3d5be7af76394bcee286dc5"}, {0x28, 0x10a, 0x9dca, "ff3245a6e524c3cbb040750f5f8ee8c5cfe6"}, {0x30, 0x113, 0x7f, "12ff6ec93aa14c296239e9daaadda1057074d0270186e64461b01aac39"}, {0xf0, 0x11f, 0x1000, "d5030a67923261b3dafaf79994dfafa0016b6f9a47bf0fa5f6f0200aa4f893c74cd2a003a0daa97b41fd0ce5926a01f5b4d662d8e9593023528cf39b8abed6dd2e927b0ce5ecc6ca9ddc1a7d6a3bb21cbde930d2a846245e80e239dac8f38146044da572e13d5500fcefe14102dfcaf88d158cd70930cb1f54f4a271e0c8d2241f21d8a617a077ed16bd1b97ab87ae9721a6a83af3924bf749567a88c7b432a08059008e28c2fdfea641a78211a9aed5559200300511a2413e7efac8a3be4df34b59303bfcb9b82a44aac7f84ac2e4366567ca431f3bbc5a1cebf4f9a5a5"}, {0x68, 0x116, 0x100000000, "791b2de40b0cd6d10b298a6da7d680e19569ae9a36f107e98ecc9dd3cb1ae6365d16824021bc8f8f1e544b0d7890ca26ce859999f5f542fcc70430f6cd40b3ef32f76c1a5c402c6545e8bce90f231ff7786d2228ca80b1"}, {0x28, 0x113, 0x6f00000000, "d08e345af62c2cd3573cc9cbb86ed1bd3f21b6382a2aae"}], 0x7, 0x44}, 0x80) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000d6c000)={0x0, 0x0}) creat(&(0x7f00007ab000-0xc)="2e2f66696c65302f62757300", 0x80) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002a3000)={r6, 0x4}, 0x8) 2017/09/15 07:05:34 executing program 5: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)="2f6465762f6b766d00", 0x280, 0x0) mmap(&(0x7f00006bb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfff, 0x0, 0x9, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000320000-0x1c)={0x8, 0x1ff, 0x10001, 0x0, 0x9, 0x2, 0x80000001, 0xa863, 0x4, 0x6, 0x1000, 0x8000, 0x0, 0x400000010001, 0x0, 0x1ff, 0x5, 0x2090, 0x3}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00004df000/0x18000)=nil, &(0x7f0000762000)=[@text64={0x40, &(0x7f0000552000-0x4e)="260fa848b839620000000000000f23c00f21f83502000f000f23f866b8d5008ed0640f2063400f01c9b995020000b800000100ba000000000f3067650f06260fae6822c421b1e0f02e400fc769d3", 0x4e}], 0x1, 0x27, &(0x7f00002e7000-0x20)=[@cr0={0x0, 0x1}, @cr0={0x0, 0x40000}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0xcf, 0x0, 0x400000000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00005a9000)=0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000aef000-0x8)="6b657972696e6700", &(0x7f0000aef000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aee000)="2f6465762f6b766d00", 0xfffffffffffffffe) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000856000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af1000-0x38)={0x3, 0x0, [{0x40000080, 0x0, 0xffffffffffffdc04}, {0xc0010bf7, 0x0, 0x812}, {0xa0a, 0x0, 0x4}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000667000-0xb)="2f6465762f6877726e6700", 0x80001, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r4, &(0x7f0000af5000-0x8)="2e2f66696c653000", 0x10804, 0x1) 2017/09/15 07:05:34 executing program 1: unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x80000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) prctl$setfpexc(0xc, 0x80000080000) set_mempolicy(0x4002, &(0x7f0000fb4000)=0xfffffffffffffffd, 0x6) mkdir(&(0x7f000019d000)="2e2f636f6e74726f6c00", 0x84) r1 = inotify_init1(0x800) r2 = inotify_add_watch(r1, &(0x7f0000a6d000)="2e2f636f6e74726f6c00", 0x81000100) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fb6000-0x14)={0x3, 0x8, 0x1, 0x2, 0x1000}, 0x14) inotify_rm_watch(r1, r2) r3 = syz_open_dev$usbmon(&(0x7f0000b7c000)="2f6465762f7573626d6f6e2300", 0x5, 0x40040) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r3, 0x409, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000015e000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0xb2, 0xffffffffffffffff, 0x0) r5 = semget$private(0x0, 0x0, 0x6b0fe2bbca23948c) semctl$IPC_RMID(r5, 0x0, 0x0) r6 = dup3(r1, r4, 0x80000) ioctl$TCSETSW(r6, 0x5402, &(0x7f00003b3000)={0x8000000007ff, 0x0, 0x10000, 0x10001, 0x6, 0x0, 0x0, 0x5cda, 0x8, 0x5b51, 0x7, 0xffff}) fcntl$addseals(r3, 0x409, 0x400000000000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x12, 0x5c831, 0xffffffffffffffff, 0x40000000000) eventfd2(0xffff, 0x80001) madvise(&(0x7f000024e000/0x400000)=nil, 0x400000, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000f55000)=0x62) 2017/09/15 07:05:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000005, 0x0, &(0x7f0000441000)={0x0, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$ax25(r0, &(0x7f0000e5e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000c5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000113000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c09000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x200800000010d, 0x2, &(0x7f00002bb000)="01003de863", 0x5) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000086b000)=@buf={0xb7, &(0x7f0000adf000-0xb7)="d2a8b06413ac53fca11f5e990dc544e2dabf02215fcded5aa4af2ed7591d38bf94890fd6f14de8d8b8dc7c579b40306d42120a44d835e4d73b38ee05f99195a1f1510180730d3ebe86455451b7787059b070e898344461c788f37fdd0875b3b60811324afb442b89d89816ec68c1627eec2d03237b65cf6c184daf930f67a0f2eef1c7f2db6e1eff1d6441737e8777630125cd9b44aa957e61274ef4b5e32e710698b8daf57a11db0de1fcb533b2e6df57345d626ce595"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x200000011, 0x80005, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x3f, 0x13, &(0x7f000036a000)="", &(0x7f0000527000-0x4)=0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f000050f000-0xb)="2f6465762f766373612300", 0x7, 0x41) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000218000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000aa7000-0x4)=0x0, &(0x7f0000d66000)=0x4) write(r1, &(0x7f0000dd8000)="240000001f000712010e00080300650001000040e500007b0b00000000000002030216dd", 0x24) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00004cb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000edd000)=@ethtool_eeprom={0x43, 0x10001, 0xffffffff, 0xed, "29a8d1f018752a3ceb742dc8004eac16108b49156293b4d8e74614d16d6e5adb19cd6f688c2b399f0d0f0eefb46c3b338fb2edbf0d39ceffabfc04285da26fe8b449ea0872256e9b5e18a399f2e1a8fd4a3dfeb5d6027244a4b582c359ef30e2cb5438c6f595c679db05aac357bfe2c0656f7369e826eb0bfccc126101c78b086fc72a4a040434a7091db209c61ae8f30375c8c2a170d4a99aedba4803669f212d5e2445de698729b7159727be870b53b473a261da230df29e0450e3c88b79e61cf762316d9f214802fd3effbd38261f6f1ea7ed64232a586315b36ce34e486a6a15fb9598f12352af59dcd4e7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f82000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000f82000-0x1c)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0xfffffffffffffffa) 2017/09/15 07:05:34 executing program 6: mmap(&(0x7f0000000000/0xec8000)=nil, 0xec8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4, &(0x7f0000ec9000-0x4)=0x3c3, 0x4) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004f6000-0x4)=0x4, 0x4) r1 = dup(r0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00008d0000)=0x4, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000569000-0x4)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000c27000-0x4)=0x7ed, 0x4) r2 = socket$inet(0x2, 0x2000000000005, 0x400000000000001) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0xffff, 0x800, &(0x7f0000d5b000)="aca91b62d01eb21b430d0fc27676b9ed4c70f958297ba5afde2e8160f6d285989a0f2d628cfd60ec2e466a32b692c9625ab7d240d06747a5a3e47361c09b92376b67aafad018edcb33534f83fe8f58390ccd9a81c313f201004cee5518b2d31df79e76c6481f32b45eea9ecbae193e99b3fe9300000105df192edf4d390e3638de66f0397391331df3ea6a0e8f342fb951dbf1cb69", 0x95) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000684000)={0x1, [0x0]}, &(0x7f0000844000)=0x8) r3 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000076c000-0x4)=0x1f, 0x4) fcntl$setstatus(r3, 0x4, 0x2000) clone(0x0, &(0x7f0000af7000-0x1)="ef", &(0x7f0000496000+0xc16)=0x0, &(0x7f0000da7000-0x4)=0x0, &(0x7f0000814000)="03ca") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a8a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b7000-0x4)=0x8) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d49000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ec9000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000001000)=[r4]) r5 = dup3(r2, 0xffffffffffffffff, 0x80000) sendto$inet6(r0, &(0x7f000089a000)="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", 0x7be, 0x8044, &(0x7f0000a45000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000638000)=0x10001, 0x4) sendto$inet6(r0, &(0x7f0000ee7000-0xa9)="29", 0x1, 0x82, 0x0, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x400000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000ec9000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 07:05:34 executing program 4: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xd) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000b7f000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00009d1000)={0x1, r1}) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009c1000)={0x0, 0x7fffd, 0xffffffffffffffff}) setresgid(r2, r2, r2) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000c2e000)={0x6, &(0x7f00008b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b61000-0x90)=[{0x0, 0x63, 0x8, &(0x7f0000c2f000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80, 0xdd, 0xfffffffffffffff9, &(0x7f0000c2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x8c, 0x0, &(0x7f0000c2f000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x75, 0x5, &(0x7f0000a03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x9c, 0x1, &(0x7f0000581000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9c, 0xbf, 0xffffffffffffff00, &(0x7f0000836000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000208000-0x1)=0x2, &(0x7f00007a9000-0x8)=0x1) ptrace(0x4207, r3) sched_getaffinity(r1, 0x8, &(0x7f0000c30000-0x8)=0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c0000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$TIOCEXCL(r5, 0x540c) waitid(0x2, r3, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace(0x4209, r3) ptrace$setsig(0x4203, r3, 0x23, &(0x7f0000c32000-0x10)={0x5b, 0x78, 0xfffffffffffffff9, 0x1}) get_robust_list(r3, &(0x7f0000c31000-0x8)=&(0x7f0000c30000)={0x0, 0x0, 0x0}, &(0x7f0000c31000-0x8)=0x18) 2017/09/15 07:05:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00002d9000)={0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) connect$inet(r0, &(0x7f0000ab5000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$unix(r1, &(0x7f00005b8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f90000-0x4)=0x1002) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ab7000-0x14)={0x0, 0x7, 0x1, 0x5, 0x8005, 0x1}, &(0x7f00004fd000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c44000-0x1007)={r3, 0xffe, "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"}, &(0x7f0000e3e000)=0x1006) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e97000)={0x0, 0x48f2c125, 0xfffffffffffffffe}, &(0x7f0000b33000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f24000-0x10)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r5 = semget$private(0x0, 0x0, 0x280) semctl$GETVAL(r5, 0x2, 0xc, &(0x7f0000e91000-0x7)="00000000000000") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000071e000-0x4)=0x6, 0x4) setsockopt$sock_void(r1, 0x1, 0x301b, 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000ed1000-0x8)="2e2f66696c653000", &(0x7f0000019000)={0x6c, 0x7, "d5090f3dadfb0037bab641ce1f0d58f7b319d1b3e9fcaa3b1b46d7e6ee0c6bfb84595d80c53fb7c60a554a789ed2d1cfde093d0740cd151275940d008352da1b7391a84c2e207086f13689731699926c22f368dc89544ecc80ea9056697697aab2"}, &(0x7f0000aa6000-0x4)=0x0, 0x400) clock_gettime(0x0, &(0x7f00006fd000-0x10)={0x0, 0x0}) semtimedop(r5, &(0x7f0000573000-0x12)=[{0x479124d6c046b2cb, 0x81, 0x1800}, {0x0, 0x80000000, 0x1800}, {0x0, 0xfffffffffffffffb, 0x1000}], 0x3, &(0x7f0000d39000-0x10)={r6, r7+10000000}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x800000000000d, &(0x7f0000332000)="96f324cfc37d43c8f23facd06c0000000000001000fab00a43cf4597adfedf195fee12782ba4e9ffaa07718977281e47ecacb44dbff9267d3e0fdf4d9623ec180f13faa6ffd2609250f10300d9bbd3fbfed48c43ecf00f88c744c639c8bda441b09c1a86b30000000000000004ccfd2e67606d91889f375bd4fc70038fbe40a5d601b8ce30d366356b8b7f6dc69f2d73952b4b6f45beba83fce1d6b14d64704234e27a8dd048ea9e705acbec0f1ebee3bec79ea6dc1a32e3f8c56761112c9998fbedb64ab1826839061e916b5379375052d88ec992591b965b2b5debdca6a26a9297c16129c9a55d", 0xe8) recvmmsg(r1, &(0x7f0000a37000-0x80)=[], 0x0, 0x2021, 0x0) epoll_create1(0x80000) sendto$unix(r0, &(0x7f00004b9000-0x75)="22f0e1f34fcf49ce6b084c74c78c29ac1b59087bbc209003118b1a2214f06841d8a70f186ed45740876b522d34b6b95b94264d5aea5980f7f9a1695f4e2e2afcbb1eb0476e31af819524253d71f940ad122038bb778307bc776f1abb9e0d497ec54087cd4afc468848e997f4121d7264c0fbda1f97", 0x75, 0x20000000, &(0x7f0000e9d000)=@abs={0x1, 0x0, 0x0}, 0x8) r8 = open(&(0x7f0000b73000-0x8)="2e2f66696c653000", 0x1, 0x81) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004ee000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000f5000)=0x988, 0x4) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0xfffe) sendmmsg$inet_sctp(r0, &(0x7f00006bd000)=[{&(0x7f0000142000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5c000-0x10)=[{&(0x7f0000b55000-0x52)="c0bc5ee3b86fe3927417ff176e324c38a002400a69a8c3fdb12336cb8a34e8bbb0b2c17984172447dd4bbd58d29445dd55b0c7d69a96878950c2788ad0196c7c49a5fe5d3e6a6e04ac288de63f0b306d2919", 0x52}], 0x1, &(0x7f00003a3000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x19c, 0x8, 0xa, 0xf09, 0xffffffffffffffff, 0x7, 0xfffffffffffffffc, 0x20, r4}}, @init={0x18, 0x84, 0x0, {0x200, 0x7fff, 0x6a2, 0x9}}], 0x2, 0x4000}, {&(0x7f00000cd000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000987000)=[{&(0x7f0000434000-0x1000)="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0x1000}, 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setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000082e000-0x4)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b08000)=[{&(0x7f0000e9b000)=[{0x26, 0xffff, 0x1, 0x400, 0x5, "596dcb2242c96bb289f2347b06a1b601b8e6d751da7e"}, {0xec, 0x7, 0x10, 0x726, 0xfff, "48d166de7772335cf1679e71f9f726efde22e3bc8dbae5ee7e8d232ff30e1286f0274001715a0d252f03d93576c0ac14f7053feb32edcc9e8e2221725a1887137883e7af7546760b63b0f2ae42501b6c084717b7839877630bc051883778e3ed8badbbacf9a1c24f21c62054843c28bfbb3c9e0370d831bfc3cafb73a9e5c70b5904b817a9e41734a9491fd1bb11b32d32948c9f791ca585e83a018e4a433ea4b3a01e4bb4bfe7d78b1942bc0971d96fa03dc7f1cc898510ff92e8d2454696dadc39411e6056d035afa9f008d53df8805fdb6a0834bf701ffcdd8d0f"}, {0x41, 0x80, 0x0, 0x8, 0xad78, "be5a13036c19bd0f1a7489f8e49674ce806e9605aa044b2efb57f7361a974bf704d52adcdee6f8c32f2c7bd1c23411e701"}, {0xe2, 0x7ff, 0x100, 0x27d5, 0x4, "7042b9a87c9ad60dc27bc8f4802e71feae207cce8c71f5e06b670f3a4f00ddd7bcc7f2a4191c846d93490da45bdb6d3f709a5e56d5cc43148c3e336cdb01279526bbd0ab64030d898d02642cf3232d33477f015a5739aa6607029e14fe788c9b13989bb0e9de680a2e67395dbf941aa53d027ccf30995a23c1473422d4758521bb0f5adfd76bd4f4fc9c691f05703c0d3977adbdb3e3fdf6785a70a9b836a14fa2ddcdb9877ed86012a6db2ae126ef02d34838d48536d7b36a6d3c966e8473521b48dc5211f92effc5e475f11fd16328e8d6"}], 0x235}, {&(0x7f00002fc000)=[{0x3b, 0x0, 0x800, 0x6, 0x1, "b4fd6805895f64dad9adbd9dbce13f5b1b28416fcd25ac16518384c60bb42b1321184fb8001559c21008b2"}, {0x1010, 0x0, 0x22, 0x3, 0x25, "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"}], 0x104b}], 0x2, &(0x7f0000712000)=[@rights={0x18, 0x1, 0x1, [r8, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x20000050}, 0x20040850) 2017/09/15 07:05:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000037e000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0xa9, 0xfffffffffffffffd, 0x1, 0x957, 0x1, 0x0}, r1, 0x5, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000767000)={0x0, 0x40}, &(0x7f000099a000)=0x8) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000bc9000)=[]}) pipe(&(0x7f0000714000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000008000)={0x401, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x2, 0xfffffffffffffffc, 0x5, 0x80000000, &(0x7f0000001000-0x10)=@generic="eb13f7977d296f72ad9ac3f456d55bec", 0x6, 0x101, 0x0}) r4 = perf_event_open(&(0x7f0000972000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x2, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)="2f6465762f766373612300", 0x81, 0x101000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r5, &(0x7f0000001000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x802) msgget$private(0x0, 0x80) prctl$setname(0xf, &(0x7f0000beb000)="00") r6 = memfd_create(&(0x7f0000002000-0x6)="05656d315e00", 0x0) pwrite64(r6, &(0x7f0000796000-0x1)="07", 0x1, 0x0) r7 = socket(0x11, 0x80003, 0x0) setsockopt(r7, 0x30000000107, 0x78, &(0x7f0000865000-0x4)="08000000", 0x4) getpid() fcntl$getown(r4, 0x9) clock_nanosleep(0x4, 0x0, &(0x7f0000b37000)={0x0, 0x989680}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000771000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000561000-0x10)={0x0, 0x989680}) iopl(0x800100000001) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x4b, &(0x7f0000162000)="", &(0x7f0000000000)=0x0) 2017/09/15 07:05:34 executing program 1: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x2, 0x2, 0x3, 0x4, 0x4cd5844b, 0xffffffffffff8001, 0x8820}, 0x20) accept$inet6(r0, &(0x7f0000b1d000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004ba000-0x4)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0x3ff, 0x6, 0x811ffdff, r1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x204, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000db0000-0x4)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000053f000-0x78)={0x112, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x81, 0x1ff, 0x100, 0x5d3, 0x0, 0x4, 0xbb4b, 0x6}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000987000-0xb8)={r2, 0xaf15, 0xfffffffffffffffd, 0x1, 0x10001, 0x7fff, 0x3, 0xfffffffffffffffd, {r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf5a, 0x40, 0x2, 0x401}}, &(0x7f0000e53000-0x4)=0xb8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000204000)={0x0, 0x0}) r6 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xec, &(0x7f0000c42000)="", &(0x7f0000700000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0xb) r7 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r7, 0x8932, &(0x7f0000b4a000-0x28)={@generic="e30418bbcbd6b872e793f39a9dbe51c7", @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00002d9000-0xc)=@sack_info={r5, 0x3, 0x6}, &(0x7f00007d6000-0x4)=0xc) getgid() mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x40000000000004, &(0x7f0000dc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/15 07:05:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000698000-0xe)="2e2f66696c65302f66696c653000", r1, &(0x7f0000dd9000-0x8)="2e2f66696c653000") readlinkat(r1, &(0x7f0000c54000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000daa000)="00", 0x1) r2 = gettid() clock_adjtime(0x1, &(0x7f0000ed3000)={0x3, 0x101, 0xff, 0x5, 0x2, 0x3f, 0x8, 0xffffffffffffffe1, 0xc, 0x8001, 0x1922, 0x0, 0x8, 0x7, 0x1, 0x0, 0x8, 0xfffffffffffffff9, 0x9, 0xfff, 0x0, 0x6, 0x1f, 0x3f, 0x77f, 0x1}) tkill(r2, 0x51) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000d0a000-0x4)=0x202, 0x4) getdents64(r1, &(0x7f0000009000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) tkill(r2, 0x41) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f3c000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000879000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00009e4000-0x8)="2e2f66696c653000", r3, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006ab000)="2470707031766203000000743127626465762173656375726921795b6367720575722a73656c66f370726f6328286e6f64000000017383656d657468312c00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00008e3000-0x8)="2e2f66696c653000", &(0x7f0000065000)="2e2f66696c653000") syz_open_dev$mouse(&(0x7f0000ae5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x100000003, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000c0b000-0x9)="2f6465762f72746300", 0x8e4490c8e5a4eb7e, 0x0) pipe2(&(0x7f000090c000)={0x0, 0x0}, 0x2080003) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dri(&(0x7f00006cb000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000bb1000)={&(0x7f0000fd3000)=[], &(0x7f0000fd3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000350000-0xd)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fd3000)=[0x0, 0x0, 0x0], 0x0, 0x6, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}) 2017/09/15 07:05:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f000093f000)={0x20071026, r1}, &(0x7f000014f000)={0x5, 0xffff, 0x1f, 0x0, 0x8001, 0xf5}) setsockopt(r0, 0x3b1, 0xd0, &(0x7f0000b0e000)="", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000136000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7f000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d03000-0xc)={@multicast2=0xe0000002, @rand_addr=0x4, r2}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006e8000)=0x0, &(0x7f00003fd000-0x4)=0x4) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x71, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x5, 0x7) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0xfffffffffffffffc, 0x4) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x2000004) r6 = socket(0x11, 0x8000000000000802, 0x7) fcntl$setstatus(r6, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000b1c000)=[@in6={0xa, 0x1, 0xc45, @loopback={0x0, 0x1}, 0xb10}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) setsockopt$inet6_tcp_int(r6, 0x6, 0x1f, &(0x7f0000561000-0x4)=0x8b8, 0x4) r7 = open(&(0x7f000017e000)="2e2f66696c653000", 0x402, 0x5) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f000003e000-0x68)={&(0x7f000001c000-0x18)=[0x42, 0xa00000000000000, 0xfffffffffffffffe, 0x2, 0x412, 0x2], 0x6, 0x0, 0x94, 0x100, 0x7, 0xf35f, {0xf9, 0x7, 0x6, 0x5, 0x1000, 0x8, 0x0, 0x740a, 0x3, 0x3, 0x1f, 0x0, 0x41, 0x100, "4aa50362cf99790d76b879d9470719e5a2c7df040f2eac4423b7a8f52a5b9056"}}) accept(r7, &(0x7f00009ab000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004aa000-0x4)=0xa) bind(r3, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) write(r6, &(0x7f00005d5000-0x4)="", 0x0) syz_emit_ethernet(0x38, &(0x7f00009ce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @rand_addr=0x7fff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x10, 0x3, 0x0, 0x0, {[]}}, {"0069"}}}}}}) 2017/09/15 07:05:34 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000802, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7e, &(0x7f0000005000)="", &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x37, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x1}, 0x1c) socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000003, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_mreq(r1, 0x0, 0x1f, &(0x7f0000009000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffe00}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={0xe7, 0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000017000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006000)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000015000)=0xb, 0x4) unshare(0x40100000) bind$inet(r2, &(0x7f0000010000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000018000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffff4, 0x8) listen(r2, 0x6) listen(0xffffffffffffffff, 0x8e5) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000007000)=0x2, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x8, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x103a, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x102c, 0x0, 0x80000000000, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x7, 0x0, 0x0, 0xc, 0x4, "90e4a0", 0x7, "6884cd"}, "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"}}}}}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000000b000-0x8)={@multicast1=0xe0000001, @rand_addr=0x400}, 0x8) 2017/09/15 07:05:34 executing program 6: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x803, 0x6) mmap(&(0x7f000019d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_link_settings={0x50, 0x80, 0x335, 0x400, 0x9, 0x4, 0x20000000000038a, 0xfff, 0x3, 0x80004001, [0x87, 0x2000000000401, 0x24d, 0x9, 0xffffffff80000001, 0x1, 0xffffffffffffff00, 0x3f], [0x1a6b]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x4000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fe0000)="0df0e6ef8774c5f16821db", 0xb) syz_emit_ethernet(0x340, &(0x7f0000825000-0x340)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dc, @ipv6={0x0, 0x6, "1db4ba", 0x30a, 0x7e, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0xff, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc4, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2d, "7c023f679166b950edbe86cf625a96738143f89f8522a933bb3d8ac3d01c90407b407c1504f79330235be9bab8"}, {0xff, 0x0, ""}, {0xc2, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20691fe74fe3cfe90000ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f28581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x528, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f4f000)="2f6465762f6b766d00", 0x40000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00008b9000/0x18000)=nil, &(0x7f0000a48000-0x18)=[@textreal={0x8, &(0x7f000027b000)="0f01b57fa8f3660fcc650ffde50f6f1bbaf80c66b83411b58766ef66fc0c4848ed66b96f0b00000f320f0666b9440b000066b80f90000066ba000000000f300fc76fd3", 0x43}], 0x1, 0x20, &(0x7f0000d5b000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000005000)=0x8) semget$private(0x0, 0x5, 0x8e) r6 = syz_open_dev$mice(&(0x7f0000c51000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) write$sndseq(r6, &(0x7f00009f1000-0x30)=[{0x100000001, 0x1ff, 0x1000, 0x1, @tick=0xffffffff, {0xa784, 0x4}, {0x7, 0x9}, @raw8={"a3e8981941694b3b527a36b0"}}], 0x30) getsockopt(r5, 0x0, 0xce, &(0x7f0000004000)="", &(0x7f0000004000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/09/15 07:05:34 executing program 3: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d9a000)={0xffff, 0x1ff}, 0x8) mmap(&(0x7f0000f01000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10be, &(0x7f0000f02000-0x10be)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88f5, @ipv6={0x100, 0x6, "adbeec", 0x1088, 0x2b, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x8, 0x1, 0x7, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x6f, 0x6, 0x0, 0x7, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @udp={0x3, 0x3, 0x1008, 0x0, "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"}}}}}}) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000eff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000b93000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003bd000-0x4)=0x10) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f05000)={0x38cb, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt(r0, 0x1, 0x9e3, &(0x7f0000f05000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000767000)=0xe4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f06000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x807, 0xfff, &(0x7f0000f05000)={0x0, 0x0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000f05000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077f000)=0x1c, 0x80000) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f08000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f07000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f07000)=@generic="f50c94e6df5a737d88f608c21ff0c6fb") connect$inet(r0, &(0x7f0000f08000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e0000/0x1000)=nil, 0x1000, 0x2000000, 0x40000000032, r2, 0x0) accept4(r1, 0x0, &(0x7f0000cfc000-0x4)=0x0, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f01000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000f07000)=0xa10a, 0x2) 2017/09/15 07:05:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e0d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xa, 0xd34, 0x40, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x200800000000004, 0x6, 0x4, 0x0, 0x0}, 0x14) getsockname$inet6(0xffffffffffffffff, &(0x7f0000f4e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007f4000)=0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000595000-0x20)={r0, &(0x7f000059f000)="", &(0x7f0000fe5000)="", 0x0}, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000d60000-0x8)="2e2f66696c653000", 0x2, 0x20) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ee3000)=0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) keyctl$revoke(0x3, 0x0) close(r2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000269000)=0x7, 0x4) 2017/09/15 07:05:34 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000a20000-0x64)=[@in6={0xa, 0x3, 0x3a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000303000)={0x20, 0x1, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000ae6000-0x18)=@get={0x1, &(0x7f0000d00000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000676000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f80000-0x8)={0x1, [0x0]}, &(0x7f00000be000-0x4)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000bc6000)="2e2f66696c653000", 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d3000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bbb000)={r0, r2, 0x3, 0x1, r2}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000630000/0x18000)=nil, &(0x7f0000777000)=[@text32={0x20, &(0x7f0000ad7000-0x52)="26f20f5fd3660f3880bff2ff0000b8f0ffff7f0f23c00f21f83503000c000f23f8b9ac08000026640f01c8ba0000000066ba4200ed26f26d26660ffbe766ba2000b800000000ef3e0f4dd9", 0x4b}], 0x1, 0x0, &(0x7f0000ada000)=[], 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000a24000-0x4)=0x6) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000e54000-0x40)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000ade000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000b3000-0x4)=0x9b, 0x4) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000d7c000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/15 07:05:34 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80002) epoll_wait(r0, &(0x7f0000bb3000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xd, 0x806, 0x3ff) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005bc000-0x7)=[{&(0x7f0000000000)="d863a36f104c2ce3feb86d54c2dd66bffe253c1e1bc3225bc6b62764e50bd5e03900277e15ec616d1bda6f97e308c1f2b0aa98f222881b49335b6fbe21395405f7991237ab4b86a86ac7386bd95bde28874717b9fb7e8a", 0x57}], 0x1, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}], 0x6, 0x0}], 0x1, 0x0) setsockopt(r2, 0x400000000000029, 0x5, &(0x7f0000000000)="", 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f00000e2000-0x4)=0x0, &(0x7f000058b000)=0x4) r3 = epoll_create1(0x80000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000fd3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00008d9000)={@generic="2477c7bec938e14a000000012ff440e7", @ifru_flags=0x1201}) pipe(&(0x7f00008da000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00008da000)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000090000-0x90)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000030f000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwrite64(r1, &(0x7f00006b9000)="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", 0x1000, 0x0) socket$inet6_sctp(0xa, 0x8000000000009, 0x84) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00001c6000)=0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f00002f4000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r7, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r7, r3, 0x1, 0x0, 0x0}, 0xc) ioctl$sock_ifreq(r7, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/09/15 07:05:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xf, &(0x7f0000e24000)={0x8, 0x0}, &(0x7f000018e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = creat(&(0x7f00002d5000-0x8)="2e2f66696c653000", 0x100000102) getsockname$llc(r0, &(0x7f00003de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000018a000-0x4)=0x10) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbdb, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000018e000-0x8)="2e2f66696c653000", &(0x7f0000b07000)="2e2f66696c653000") mknod$loop(&(0x7f000023d000)="2e2f66696c653000", 0xc000, 0x1) mount(&(0x7f0000c2b000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x800000000, &(0x7f0000080000)="") mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000499000)="7803", 0x2) write$tun(r0, &(0x7f00001bb000-0x3c)=@hdr={0x3, 0x87, 0x8, 0x8, 0x5, 0x7f, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="319b903198d9", [{[{0x9100, 0x3, 0x200, 0x10fb}], {0x8100, 0x1ff, 0x5a59, 0x4}}], {{0x805, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="1b545d36f990", @multicast1=0xe0000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast1=0xe0000001}}}}}, 0x3c) bpf$BPF_PROG_DETACH(0x9, &(0x7f000089f000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) r1 = socket(0x9, 0x5, 0x3f) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bc4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x1, 0x4000000000000, 0x0, 0x0}, 0x20) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x801) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r5, 0x3}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000a20000)=0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000a06000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r5, 0xffffffffffffffff}) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 07:05:34 executing program 1: r0 = syz_open_dev$dri(&(0x7f00007da000-0xf)="2f6465762f6472692f636172642300", 0x100000000005, 0x2040) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x6, &(0x7f00006af000)=[0x8, 0x11f9, 0x6, 0x8, 0xf2, 0x100000001]}) alarm(0x1) mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000e84000)={0x2c, "d2d3ecacb20d73d1e63d74a8cf36f67a25aa92273e9205e3a826107422412ae8931d592b4667b0784431d8e3"}) syz_emit_ethernet(0x4a, &(0x7f0000a19000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x8, 0xfeda, 0x0, {0x6, 0x4, 0x8, 0x1, 0x3, 0x1, 0x6, 0x4, 0x6, 0x8, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @end={0x0}]}}, "b94401a295033f0b"}}}}}) syncfs(r0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f00003b2000)="2f6465762f66623000", 0x88080, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x6, &(0x7f0000e86000-0x4)=0x0, &(0x7f0000e85000)=0x4) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000e85000-0x138)={{0xf002, 0x5002, 0x0, 0x1, 0x3, 0x100000000, 0x5, 0x8, 0x800, 0x66, 0x661e3d6f, 0x3, 0x0}, {0xf004, 0x4, 0xb, 0x3350000000000, 0xb4, 0x8, 0x3, 0x68b, 0x3, 0x2, 0xffffffffffffff51, 0x3f, 0x0}, {0x10000, 0x0, 0x10, 0x7, 0x20, 0x8, 0x4, 0x1000, 0x8, 0x0, 0x19122edb, 0x705, 0x0}, {0x1d007, 0x16005, 0xc, 0x2, 0x4, 0x1000, 0x3, 0x2, 0x89, 0x8, 0x7, 0x4, 0x0}, {0x4000, 0x2, 0x10, 0x800, 0x100000001, 0x40, 0x2, 0x1ff, 0x2, 0x2, 0xec, 0xffffffffffff0001, 0x0}, {0x6000, 0x2, 0xb, 0x4, 0x8, 0xdb, 0x91, 0x8000000, 0x9e89, 0x5, 0x7, 0xffffffffffffffe1, 0x0}, {0x0, 0x6000, 0xd, 0x1, 0x40, 0x6, 0x9, 0x1, 0x7, 0x7, 0x0, 0x3, 0x0}, {0x6000, 0x0, 0xb, 0x7a66, 0x1, 0xfffffffffffffffa, 0x800, 0x8, 0x80000001, 0xffff, 0x3, 0x1, 0x0}, {0x91168a99780c0035, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0xd000, [0x0, 0x0, 0x0]}, 0x22, 0x0, 0x5000, 0x80, 0x2, 0x4400, 0x100000, [0xfffffffffffffe00, 0x180000000, 0xba, 0x9]}) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e87000-0x4)=0x0, &(0x7f0000e5f000-0x4)=0x4) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e86000)=0x0, &(0x7f0000daa000)=0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e86000-0x10)={0x5, &(0x7f0000576000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$getflags(r1, 0x408) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000e85000)={0x0, 0x0}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000834000-0x4)=0x0, &(0x7f0000a75000)=0x4) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000e87000-0x10)={0x8, &(0x7f0000e87000-0x20)=[0x7f, 0x9, 0x10001, 0xfff, 0xa3, 0x6, 0x80000001, 0x1]}) 2017/09/15 07:05:34 executing program 3: socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e71000-0x20)={0xfffffffffffeffff, 0x0, 0x201, 0x48000000000000, 0x5, 0x2cb1b22e, 0x800, 0x64, 0x0}, &(0x7f0000e17000)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000efb000)={r3, 0xff, 0x0, 0x9, 0x6742}, &(0x7f00007aa000)=0x18) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c0c000)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cab000-0x8)={0x4c, 0x6, 0x101, 0x100000001}, 0x8) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x400, 0x1fd, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000db8000-0x20)="0707a74e5dc06c37df84e60e42fcff4c0afc1d78d68e1063cf1d17b4fc842a3043", 0x21) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000045c000)=0x10000, 0x4) r4 = accept$alg(r2, 0x0, &(0x7f0000f84000)=0x0) read(r4, &(0x7f0000f55000+0xdef)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x198) sendmsg$alg(r4, &(0x7f0000538000)={0x0, 0x0, &(0x7f0000b81000-0x20)=[{&(0x7f0000b70000)="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", 0x219}], 0x1, &(0x7f0000fc0000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d06000)={0x0, 0x2}, &(0x7f0000cba000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e8f000-0xc)={r5, 0x1, 0x0}, 0xc) 2017/09/15 07:05:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000535000-0x8c)={0x2, 0x8000, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d50000-0x78)={0x4000000002, 0x78, 0x200000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e10000)={0x5, &(0x7f0000229000)=[{0x4, 0x80000001, 0x0, 0x6}, {0x400, 0x3, 0x2, 0x8ac}, {0x5, 0x1, 0xefbb, 0x8}, {0xe6d, 0xfff, 0x6, 0x7fff}, {0x2, 0xdfd, 0x22699679, 0x0}]}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000af4000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6d4a, 0x400) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000695000)={0x0, 0x20, 0x201ffffffffffc, 0xc, 0x1c, 0x8}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000b24000)="00", &(0x7f0000000000)=0x1) r4 = socket(0xd, 0x7ff, 0x5) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b1000-0xc)="2f6465762f72666b696c6c00", 0x8080, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fe6000-0x88)={0x27a, {{0xa, 0x3, 0xfffffffffffffffd, @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]}}, 0x88) r6 = socket$llc(0x1a, 0x10004, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000562000-0x38)={0x4, 0xbf5, &(0x7f0000a5c000)="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", &(0x7f00005cb000)="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", 0xfb, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="00000000", 0x4) ioctl$sock_proto_private(r6, 0x89e5, &(0x7f0000ca4000-0x70)="631da4c8669e606a0da6a2aded77ef3c3e6fa045b2e1a20e3445165d5cadadc70500000000000000a1cfe88457eabd354dd549161b43d173699ff4e03ef042a28b6d825e5fe692db654c1115cce061d967d21be6374d9d74423287e5e7505b80afb8424465ef4963aab9e0c5013a514b") mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fac000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00008af000)={0x3, r1, 0x1}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000363000-0x10)={0x1, &(0x7f0000bcd000)=[{0x9, 0x100000000, 0x9, 0xfffffffffffffffb}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000fac000-0x8)={r7, 0xa5b22ba3806b9198}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 07:05:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001c1000)=0x3, 0x4) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000409000)={0x0, 0x80001, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00003eb000-0x28)={&(0x7f0000a53000/0x4000)=nil, 0x0, 0x5, 0x50, &(0x7f0000113000/0x4000)=nil, 0x7ff}) r2 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000026e000)=@assoc_id=0x0, &(0x7f0000841000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000767000)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x7ff, 0x81, 0x3, 0x4}, &(0x7f0000ab3000-0x4)=0xa0) fcntl$getown(r2, 0x9) sysinfo(&(0x7f0000391000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r3 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c1b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r2, &(0x7f0000a22000-0x10)={0x2, 0x0, @rand_addr=0x4000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x19c, 0x1088, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x1000000000, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x6, 0x0) listen$netrom(r6, 0xb) mkdir(&(0x7f00004b1000)="2e2f66696c653000", 0x4) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f0000f97000-0x8)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x2000000, &(0x7f0000dee000-0xd1)="7633") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c05000-0x20)={0x3, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000d4b000-0x20)={0x3, r7, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000ea0000)={0x3f, r8}) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r9/1000+10000}, 0x10) accept$nfc_llcp(r6, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dad000)=0x60) socket$inet6(0xa, 0x100000003, 0x10000000003) 2017/09/15 07:05:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00003a8000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000b80000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x84, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ea9000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) ptrace$setopts(0x4206, 0x0, 0x2000000000000011, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008dc000)="2f6465762f6877726e6700", 0x800000004801c, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005f1000)=@assoc_value={0x0, 0x10000}, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f37000-0xf0)=[@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5ec}, @in6={0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x6034, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x8000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x9) symlink(&(0x7f0000c75000-0x2)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") mount(&(0x7f00006a6000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") openat$sequencer(0xffffffffffffff9c, &(0x7f00006ca000-0xf)="2f6465762f73657175656e63657200", 0x10000101002, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000013f000-0x20)={@common="73697430000000000000000000000000", @ifru_flags=0x8000}) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000928000)="2e2e", r4, &(0x7f0000d78000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x400006, &(0x7f00008f9000-0x10)={0x0, 0x0}) getitimer(0x0, &(0x7f000016a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {r5, r6}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068d000-0x8)="2e2e", 0x14) open(&(0x7f000017b000)="2e2f66696c65302f66696c653000", 0x200, 0x12) mount(&(0x7f0000709000)="2e2f66696c65302f66696c653000", &(0x7f0000a10000)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1000000, &(0x7f0000a09000)="") accept$unix(r1, 0x0, &(0x7f00001ca000-0x4)=0x0) unlinkat(r4, &(0x7f0000232000)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000712000)="2e2f66696c653000", &(0x7f0000df4000)="6578743300", 0x2000, &(0x7f00003db000-0x23)="") 2017/09/15 07:05:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b7000-0x10)="2f6465762f73657175656e6365723200", 0x80080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000593000-0xe8)={{{@in6=@local={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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000448000-0x4)=0xe8) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) signalfd4(r2, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x80000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$evdev(&(0x7f000044f000)="2f6465762f696e7075742f6576656e742300", 0x100ffff, 0x80bb) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) r7 = dup2(r4, r5) ioctl$VT_RELDISP(r7, 0x5605) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fce000)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000fcf000-0x18)={r6, 0x7, 0x30, 0x8, 0x2}, &(0x7f0000fcf000-0x4)=0x18) r9 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f00003cc000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fcb000-0x4)=0x6e) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r10, 0x84, 0x79, &(0x7f0000bd1000)=0x0, 0x4) prctl$void(0x1e) syz_kvm_setup_cpu$x86(r4, r9, &(0x7f0000e9a000/0x18000)=nil, &(0x7f0000003000-0x18)=[@textreal={0x8, &(0x7f00008b6000)="0fc79e1df8ba610066b80400000066ef0fc75cf166b9800000c00f326635000800000f30baf80c66b8174faa870f01d1b084ee0fc7af32170f01bd269e0f20e06635080000000f22e00f09baf80c66b81069d08866efbafc0c66ed", 0x5b}], 0x1, 0x8, &(0x7f0000fd0000-0x20)=[@dstype0={0x6, 0xc}, @flags={0x3, 0x1040}], 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) fcntl$getflags(r0, 0x40b) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_MP_STATE(r9, 0x4004ae99, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x3, 0x80000001, 0x222, 0x8, 0x2, 0x100000000, 0xffffffffffffffff, 0x8, 0x3, 0x10000000000000, 0x5, 0x9, 0x8, 0x6], 0x6000, 0x300}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffc46, 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, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc010007000000000000000005000000e60100b0"}}}}}) ioctl$VT_RELDISP(r7, 0x5605) 2017/09/15 07:05:34 executing program 7: r0 = creat(&(0x7f0000806000-0x8)="2e2f66696c653000", 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000314000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f66623000", 0x101000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000018000)={0xfffffffffffffbff, 0x7ff, 0x1ff, 0x102}) write(r1, &(0x7f000000e000-0xc)="9c", 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000001a000-0xb)="2f6465762f766373612300", 0x401, 0x80000) sync() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f000001b000-0x10)=@ipx={0x4, 0x0, 0x100000000001, "8ad8bcaa7caa", 0xfffbfffffffffffc, 0x0}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000001b000-0xc)="262547504c70707030272600", 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000001b000)="2e2f66696c653000", &(0x7f0000003000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000019000)=0x0, &(0x7f0000019000)=0x4) ioctl$TCXONC(r1, 0x540a, 0x2) pipe2(&(0x7f0000014000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000004000-0x4)=0x3, 0x4) ioctl$TCXONC(r1, 0x540a, 0x2) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000018000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f000001b000)="2e2f66696c653000", &(0x7f0000016000)=[&(0x7f0000016000)="2a2b00", &(0x7f000001b000)="2f6465762f66623000", &(0x7f000001b000)="2f6465762f70746d7800", &(0x7f000001c000-0xa)="2f6465762f70746d7800", &(0x7f000000a000)="00", &(0x7f000001b000)="2a7b405d6c6f00", &(0x7f000001c000+0x18b)="747275737465647070703100", &(0x7f000001b000)="6d2d00"], &(0x7f000001b000)=[&(0x7f0000009000-0x9)="2f6465762f70746d7800", &(0x7f0000003000-0x8)="2f5c656d307d5e00", &(0x7f000001c000-0x9)="2f6465762f66623000", &(0x7f0000014000-0x9)="2f6465762f66623000", &(0x7f000000a000)="776c616e306367726f757000", &(0x7f000001b000)="2f6465762f766373612300"], 0x400) ioctl$TCXONC(r1, 0x540a, 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f000001b000)={0x6, 0x7ff}) 2017/09/15 07:05:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000279000-0x10)={0x0, 0xffff, 0xfffffffffffffff9, 0x2}, &(0x7f0000ec9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a68000-0xc)={r2, 0x3ff, 0x21}, &(0x7f00004f5000)=0xc) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x401, 0x0, 0x0, "0b"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f0000031000-0x8)={0x0, 0x0}, 0x800) readahead(r0, 0x73, 0x2) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000171000)=@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}]}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f000061e000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r0, &(0x7f0000458000-0x10)=[{&(0x7f0000c71000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x1) prctl$setendian(0x14, 0x3) 2017/09/15 07:05:34 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000014000)="2f6465762f7663732300", 0xdf, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) r3 = getuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0xa, 0x2, 0x0) getsockopt(r4, 0x40007, 0x7, &(0x7f0000c5f000)="", &(0x7f0000973000-0x4)=0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000033a000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00008f8000)={0x9, 0x0, 0x10004, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f000048a000)={r6, 0x1ff}) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000d58000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000bb6000-0x20)={@generic="ce8dec934a6e1e4622b702c69191f3ae", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000dba000)=0x1f, 0x4) getresgid(&(0x7f0000015000-0x4)=0x0, &(0x7f0000011000)=0x0, &(0x7f0000014000)=0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x1c, 0x21, 0x205, 0x0, 0x0, "0a00002000fe000008000081"}], 0x1c}], 0x1, &(0x7f0000012000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r7}, @cred={0x20, 0x1, 0x2, r1, r3, r8}, @cred={0x20, 0x1, 0x2, r1, r3, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r9}], 0x6, 0x0}, 0x0) r10 = dup(r0) clock_gettime(0x0, &(0x7f000000d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r10, 0x1, &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {r11, r12+10000000}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x4000000000035, r0, 0x0) bind$unix(r10, &(0x7f0000009000-0x8)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x20000000000c, 0x31, r10, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r10, 0xc01064b5, &(0x7f0000011000)={&(0x7f0000015000-0x4)=[0x0], 0x1}) 2017/09/15 07:05:35 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ded000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000900000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007d5000)=0x7f) syz_emit_ethernet(0x2a, &(0x7f000021e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000009a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_getparam(0x0, &(0x7f00006d3000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) r1 = accept$llc(0xffffffffffffffff, &(0x7f00004ea000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000622000)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000353000-0x8)={@rand_addr=0x895, @loopback=0x7f000001}, 0x8) sendmmsg(r0, &(0x7f0000634000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000628000)="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", 0x58d}], 0x1, &(0x7f00001b1000)=[{0x20, 0x119, 0x10000, "31dfaae74e3ae9e88bf334"}, {0xa0, 0x108, 0x1, "aa21e27143d60773ba64084b5d4d70fc9971e236a6109eb19c8a863e70d5b035c523764444ad2503a83519ed5cd869ec2223736e256546074e5d62102767afd307b95a6102c5e8842436753790123f840c08ce89664e449ba8108e5eb8ee5745dcefe9c5ffe94046b3b093586c2102d267fa61e6e768725baba0dd3c3c589527da9bc2df1fec1a640789dfd307"}], 0x2, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000122000)="72656e6f00", 0x5) ioctl$sock_ifreq(r1, 0x0, &(0x7f00000f6000)={@generic="8a0a17089171ec1dca7bcbf48ec325c4", @ifru_map={0x9f, 0x7, 0xffff, 0x6, 0x6938a861, 0x6}}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000040000-0x38)=[{&(0x7f0000d44000)=@in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f000037b000)=[{&(0x7f0000c75000-0x3a)="fbf980d8b027f1fc6d1fc52b2bdcce5e39ecb8c47b2da342354922306dc00d6972cf19171145e6dc2047bd7008d4c5e4480e2fd046e7f7c2405a", 0x3a}, {&(0x7f0000f4c000)="ffef1b8828fa05916970e953e7254a011626eba9bd138fd98b0cf0dbacc73a4f445b2f9bc3d9d264e5a1a5ec2fb5129a7924964ca33d499d0fbd3e786411d4d5af9d3d97588953480e1e1dca8ce70eccd7c00188985971eb376e580a6f8b53d19af184e272a687fecc7a4ce3f1168c", 0x6f}, {&(0x7f0000131000-0x29)="d9934514253960d117586f45938481ce0ff50e22677e8d82d4481cf36f766eb7cb912319da1b5bf1d2", 0x29}, {&(0x7f000024b000-0x19)="b9625c423173b9ce97890565a792883d52c41d68d046b8c5cc", 0x19}], 0x4, &(0x7f0000fb1000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x119a, 0x4, 0x9, 0x1, 0x6, 0x20, 0xb66e, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8206, 0x5, 0x101, 0x0}}], 0x2, 0x40040}], 0x1, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ea7000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x400}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000ba000-0x63)={0x1, 0x3, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000f4a000)=[{{&(0x7f00005eb000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001fe000)=[{&(0x7f0000d64000-0x5a)="8d9e0001a3f3c791bf91d23eb0bb7688bd2fde857abe311bb37e269e8c7f5467d27a625f9a92c95c2f4d7e35fbb66380a3bdfd96b4acc0e9e37d4d2ce9", 0x3d}], 0x1, &(0x7f0000a92000-0x228)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000604000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000456000)=[{&(0x7f0000199000)="c1", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x20008000}, 0x8}, {{&(0x7f0000733000)=@sco={0x1f, {0x0, 0x7, 0x0, 0x0, 0x1f, 0x0}}, 0x8, &(0x7f0000975000)=[{&(0x7f00001c9000)="", 0x0}, {&(0x7f00002a7000)="", 0x0}, {&(0x7f00000f0000)="bd3759d835c3ba260408ae1c05206eff2794d90d6dac51d9989c61628d283178d4c19313317d52b150e9a438bbe01cbc6cd4c2565f084529c781fb5f0ae65559dbdd1f12dcb387313f2a14b7bcc17e7dfc54d5a0", 0x54}, {&(0x7f00009cc000-0x1000)="", 0x0}, {&(0x7f000069d000)="", 0x0}], 0x5, &(0x7f00006b0000)=[{0x300, 0x0, 0x0, "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"}], 0x1, 0x0}, 0x0}, {{&(0x7f000036f000-0x8)=@sco={0x1f, {0x0, 0x8, 0x9, 0x6, 0x80000000, 0x0}}, 0x8, &(0x7f00007f0000-0x60)=[{&(0x7f0000cc2000)="", 0x0}, {&(0x7f0000a07000-0x90)="", 0x0}], 0x2, &(0x7f0000e99000-0x11c0)=[{0x10, 0x11f, 0x0, ""}, {0x18, 0x10d, 0x0, "88"}], 0x2, 0x0}, 0x2}], 0x4, 0xc841) sendto(r0, &(0x7f0000563000-0x2d)="83", 0x1, 0x40011, 0x0, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000a1a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000750000)=0xc) sendto$inet(r0, &(0x7f00001ff000)="88ac3a8814466c118f6af1c75306887f33dbeebdb677543be1fe486c4d46c2b665811048231ed7e2f651386c9c343e6ef9a8f42300c3d65e75ef0a33cca8fe59bf60769ceca8154763dc7100abfd8b4f3cf286657d04036f79f338c79a2ba787ffc2a27cd53dc5f85a5bbb7ddae43d8cebd7b3a31c7d8a578d36ee4bef5cd433a6c85239ff9e6cff130a2933c2fa6f2461b884d24012a31970ba27cf916636728e090f170c37a64a2b9cfad237b7ca2d870b0dc87b448909cc77cd276b7528b4f61bcb1eaec19cf496de44297851e48146d9d84aa0dfa4b9e7cc7d9d930b4a06726be112692f554c2cf054beb37202d8ef75edf79468c86ab058f239b0d67a76886f3259db7a93b4edc7751d3f2620fccafe19dfcc6875778cc33da1e7b0bc30e97f128929b81e40639f95c24d066404e58fa8adf329c9aa39541a531b26d100b10e7ed8fea5ecf526d8cbc2a99ddf743829840ac4a376717951b91171a864f88e156e1e022625eba797d8008638f6e5f041ad5c582d3093713f5be8f874509767cf2dfc5961e18732881add4b4fe342f307452a23559ed7841be1da372087a976258e538ec8d646fc15eb36aebf8eac7a814880d90c0ec2c5593c80ad67f31bd77b405cae636dfb0344be3b2cdec6940f020bd61ce2b39ab40d2088f68f8305623aaa4009b525e702911ef379a98c6bd3ba581aa3d131241f7e4b63ca4298e1016ee688a9f0d1f4a4a76ac1deada598bc8719e5e7526a29711f39f60a6a30a49589710660c177ef9df22c3dc20fd41a442cb9c7e253c0a2b6ef3a23077aeab87f5302b366b62526ab65ee61a4630570a71c380eecfaa9dbd65796f0c6785b682072b1985031b505db6a190c18fa2797d37cd22595576106eaef04264748ee5b670189d17b300f27e4a9abf81d36e24a3f5cf22dc030c057773cbbe68549a9a3a369a332d2399d01b3f61b8dd7c36fc49cfd8b0b5792384f3a35dd866156468e6f1dfd1ebd9e05681d81d61665ebf4dff28b1e5cd939bbfb31f290ad9800116d5d623c0b7589e1c7a5dd40e38266b3e5bde60cea53adce95a22961af5ab01b1b75e2d165524a1c5cc11a51821b956f1fed0f3661cc33fa9e6b71ced53707619cb387a5c8a684460107b649b247eeec767d6dd412e5047a5fbb1b90c0490d164785263e23f637a0ec930baeed960a53d92e6d4a961c2e21d67e9e9e9e381ed98ddfd97614887faf96a34b75d616e67526663a517d01c6a842c9190c00bdd42a1017e505fbddb497c4a57fb2512cac4cd4ea0faf7cfa44db487bfffcc71eee379458be34f0d3ac25e73042fe648465bde1cd277368d548aa16536c078d353cbbfed90a1b8d327c7edfe7123663be573b37cf1c7a564bee3276a8786ace8ab6825cae208778bdbbc0ed834ccfdbfd7b430474a38c5f60146066e286b77804090f2a0b4c3a9bb329f4cbab8e5f106fe95c969cbd63aa71600ce2b5fd9bfeea0fb0469a2d6be5c53a2efde229acfbb3fd9c719fbf5ec2ab5a1efb0f283e4041caf34eb128addec70aec7df1d90f0969d579ea01dd40e2f4275cbf6bdf6e78302eeb554714f5f486ed23c57de85f7d4bddb79514f9bf5d66f3a820b6dd427f41478b0aafd840b23f79b54634f557cf0f92ef6f3dd1ade74f9e564eb4e0a2b9cc1664cc27ecc315331f6b87ae6a60a12a235edeb191cc20eb7c88fc3fc733c5dde0cddd537fc0c4998b4e86806c791f875dd38e7bac2fb1e4938368cfeb397dabadb3a23959edf6865b15161f537188056d00c2b8a04e48a87e13382a3f335424a61fe66e18d55f99fd16135cfd148f3b74cdac289658912eeb792e008814c066b677cbb39adb214976c92a638c1400e9dfeea3d1b889451e803560ef73d745fbc56bf9d3dbcad44b8c21c3d84f0bc0a6f5afb135be13008b95a08fa6538969ba85f1eecdd343922c10841dd9bc628a0da04dd9647e76c227818b8e374cbe9784ad796a1dbac165e1adf4afd7ff8f896e2dbe097884ea25b7bad87061c5b6a0dc26d974957cf4a31fef8aea5962ce39c31ff092397283df4455f6ea254d0998bf04b13eb827a5559f9a132c48b49e4aac52063417a5fdc28b41cd179f8d6c36f4b26eeb7480a80d657b5828e8823c6529f8829db2e8d5e73b62a491151c1b8f763c015980ec9021f5cd65447b29a3b8bae187ed0ee280aba843136980638a49cbf672a7b644238a0eadcb604137ecd318a2ed46e82ef0270f7bec71a3ce5b9eb66c3b9cc359314701df6eb9acbe4ed4c13fcadf9c603b2be8acf3034a90c710cab620bbfe7059c62a7f614b1d0663f852161b8dac307eb4f339f33a1b74bb4c9abee7e706d0643bfd557e6eb8e4477295201f192a7c7d6cc000a803d8153fd153617c6f312562b230a437c94a70cf20765510db52d65ee9cb7caff6c9c8dbfe67af7438a72f660acd671b74d384cb55757699c63777840b4848bbc9098a33df91375cb60c57583d3b4088020df65c7cc9e321abbc2168f7abbcca0c088a3c097c8ec4a98a76fe0907a6e952fc76bd46b3d51ab2eb4d0d7b9d7dcaa40caeee809988bfdb6ccea71a36f6c994d6f98312a69f85ed54e6f5081e91169b4b7ab49880cb45269fd524778225920cc51456600cb72ef43d12a1d9c5151899f8e013727ae02638f772bfd428ffc04f015e20028498624851570288b2a3ae61d431c7caafc9e2cf278851c82abd6356c62f75a52b8861b9a0901683bc33b56ee190294337001af2f4f450c9f9e1c48153e4d5e5c70313b22d4526ee48d033de1cd3da89a56744ddaf95698bfa4f9a88b22b52e89eb589d9b71df28d8b59f652c1911c5002efe1b681f9dd66b93df892c89813a20d5040d53bf77d0ff814b1e9c8c49639a2a258b728b0c588e736a6236fd6c3ff286d21fe1c0d56425efd910ea0050e7d4a6414d3d990a2ad16b1a91259aaf89bd3a0bcd7816a90325c040d6922433078c4148af96efcf35b8477bafe1d88e0de900369f80f75bd5fd927b7a828e1a4cd9d0d11afe1cd3396a72b5a93c29b98cd5402cd341b771d67183c6940b38ca7ebf9f63f198d74e110367e04ef98c005df6d9d10cafd18b06143172e062421ce2b1167252512d1d718632bec622c3064ea8301dfb75330203976ece50e121bf4a09be7be1222870b516ea91c50e580cc2d9fc1f5f10d2d4a5dc4ed8ab5fd6e78eca7859d8faa1c59efe20ac8ae360804b17121080b32fe669d676141d0a8076a670489bf72fa9ea9aeb32fdefb5a97e40c8fb27dab8e869a9004962c70eb4ad52baf9ca6c82e821823aa7a7264936c5a84f4e42b4b4a5e9cebf5d27ab39c8c898ad23056c82fd9a7cb73e4071b5f7fbff95ce5c0471bd6f49e184e84c38959915d6d55adf36f0d7fc406c27ab31ee62757a3b7c0fcfcee49d11471cf6641b11c325614dd3a02c292535ee2d13f39379e4e8b7ee493ff837d00a24c19506a4d5886abb2c3b0a022903387d623f41a7b82dae3405b6237b4ab9d2d7bc4e44240a3dfcba93ad62912054838363ce76d321e7838fe3010692410bef51c0bf082ac4b7bf782901d795ff6741a274451e47213a375093e3d20c09f16229878aa3f604c3bb18b14fd0083c8607e2be394b57eed316b173bedb7218cf17ee60efbcf34208974d38f2d41f71194e09e1fdf9b3e3373e039765de5200fa37da0cc33f6afbc5d74d59aac4527c55529ee64434cb02f97da130592c0ace89fdf24cdcfdff6b8629cb49de8f8e05edbd4bf72f39a4d59bacb8e53c901c550dec297d11ab82c6371bcb78b9a8c9f9b5f82be8428113a4cf0d212eb5ea493f5ee586c4bf4826aaf626315775290f2de01775c4a37d94a2ce98914abd3265d82695a3e7e4cd5be481fe8f5ef3c306b4b52c8870e8780db0ef8e198de554e467a1d85a176ef73151d176e7817bd844b35463cf90ca4b1888bb818074d8e352ac1398c492e6973b39e250b9b2e510ff8d903410ffba5daa34ad03d9042672e20bd3e4d643af5afa91e89192a295e75c372fb9b9a37f37b9c61c04a69c49d5b8b55d5826b541c4d132bdaf97dc9207a3e10f2ad454f033cfa602d7e7de1cdabacc42cb76abf0d4bb61833209a850030695b9ccfbe202767c30348151a602b6f92716371012f5d3d6f7809577156814b1ae9fa5835fc648712b15756e803d5f8298b9131fd7121b59bc41f2029db1a374b5f68d25f87ab7342640b48235c93298491f74ffc20d4916aa89a3e36081ae1a522882cd4f29c32fc16ebd7a8f1ec2a793c60c498ee50399d0d640cbfd3e118e09ad80057e1b0271263a995530b1740024bd792564976f2090e376adcb8edb0c55d480fb03d48e4f58d826566fd6605bb95067e06f33ee57d83157a77676c7a3369f5748a4ba727cd2156884a3a928385816717a68bba9fc6185843db863efd51006ffdc6bc398e60b7a0e337bbe9e11954328a25ef8e63893511b9937ae151730c43579bff748b38e8834a5c873c21bd5bd983ddb9ef5c874d771ba547a1238027520291e0cb9c70e35943cdcf3ca25abd669b2468f2134370252df19448fcbe7fb57f9640bdd1e4329e3225bb9bc720eb3f8da02f67a12ca400c0e60c5474875f66b7c1efba21eb24732892ff09e03183e520fdefaac9956ed3a362427e8cc6d9bf1e48c1ff8a858de076f81d77740dcff2444b4c631bd675c7be0da59c0a1f03c334dd8e22c11ef3984b16b0de4b322fb7878efc12072d14757755a32ed1510e5e8e8d8e7419f47565ae58cdb5b2f450ef97eb79bebc45e590cea008bfddb8cbbe61244a3c422b7e3160906abc68be8a8db82b2f2fec2d85c23c1289cbe1ba1d964185cbca32ae5973a2fcfaa8020eb25aa79190ae1da9c201ae74bbfcff94b8f774bbd1348cbd4898e1e042a22d7856a9bd56ad2ddfc74bdcd60cee497ab24d6bacea28a4ed7471eea20ebe3ff5c1ea371f3fa38b74e9185338b725eb0522bdbafdadc8962aa474b91a21117be7e5ebd167e71f2d2a9af57ce57f144b23c92cdc1a1c6176bd7aedc4bba6373ba718570bbc9069769b4fa5ad09521355c3d376a252ccf6bfa57fe2bdea1ba0ce209b1753bf54b1208d6ab831ce533091836ebb5b8c792a2e0f1e19ec1e6842cda70eb1d2f67cdec711275882248139e5964dcd5047789ca0d120ee7ae3dab749c1298f5e15ab9a3c465162e90e187d1a82c6079a3df57413257aafeb2939788e8677c19b9c35c3b047b5c3d3ea096874db6b0427e4f239b87c3f004a4ce9073e8281fbd09dff7571fba4168c74681f3ff32ee7546f7a8f3c8e97672f1491f5cf", 0xeb0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000126000-0x10)={0x0, 0x2, &(0x7f00006c9000)=[@in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a9}]}, &(0x7f0000ae1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ab2000-0x8)=@assoc_value={r2, 0xfffffffffffffffe}, &(0x7f0000957000-0x4)=0x8) read(r0, &(0x7f000089f000-0x7a7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a7) shutdown(r0, 0x1) [ 61.363767] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2017/09/15 07:05:35 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000020000-0x4)=0x20, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000795000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="0389b9102d80a1b3bd6bb11b8c9489f4", 0x7ca}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000001000-0x4)=0x400) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0x7f, 0x3, 0x1ff, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4)=0x0, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x1040000000032, r0, 0x200000) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="3b7a33f9fd9c8109082186b32cff6dac72", 0x11) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0xfab, 0x60, 0x400, 0x3, 0x0, 0x0}) 2017/09/15 07:05:35 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000104000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f000068f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={r1, 0x1000}, 0x10) accept$unix(0xffffffffffffff9c, &(0x7f0000306000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x808, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x80000000, 0x0, 0x4, 0x0, 0x0, 0x8000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d10000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f0000fc6000)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x27ffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x2) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00000c7000)={0x0, 0x0, 0x0}, 0xc) setsockopt(r3, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d1050785", 0x4) r5 = fcntl$dupfd(r0, 0x406, r2) setsockopt(r3, 0x0, 0xcf, &(0x7f0000000000)="d1", 0x1) r6 = dup(0xffffffffffffffff) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00001c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e24000)={r6, &(0x7f0000afb000-0xb5)="", &(0x7f0000ea2000-0x82)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r7, 0x7, &(0x7f000026c000)={0x1, 0x2, 0x8, 0x1, r4}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000301000-0x30)={0x841, 0x7, 0x9, 0x7, 0xf36, 0x54f4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() futex(&(0x7f000050d000)=0x3, 0x0, 0x36ddaa12, &(0x7f0000da6000+0x62e)={0x0, 0x5}, &(0x7f000055d000)=0xfffffffffffffff9, 0x0) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f00000f6000-0x2)="2500", 0x2) exit(0xc55) 2017/09/15 07:05:35 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = creat(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002f0000-0x10)={0x0, 0x0}) r2 = socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000838000+0xb35)={0x0, 0x10001}, &(0x7f0000844000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b7f000)={r3, 0x6}, &(0x7f0000305000+0x17)=0x8) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000d2000-0x4)=0x0, &(0x7f000023a000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="62707130000000000000000000000000", 0x10) sendmmsg$nfc_llcp(r4, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x4, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x20000810}], 0x1, 0x14) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000f42000)=0x8005879c9b, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000028000-0x20)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = getpid() sched_rr_get_interval(r5, &(0x7f0000b1b000-0x10)={0x0, 0x0}) connect$inet(r2, &(0x7f000082b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/15 07:05:35 executing program 0: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dbf000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009b7000-0x1000)="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", 0x1000, 0xc802, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f000021a000)={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x2, [0x11c0, 0x7, 0x80000000, 0xe9d0, 0x8, 0x9, 0xfffffffffffffe01, 0x98a]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x9}, 0xc) bind$netlink(r1, &(0x7f000002e000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000dc6000-0xac)={0x575cce57, 0x4, 0xa3, "adce616731cee37d3001b4d0043189f4e90a98f227830cb089c0c352cbf27c838270321d6d009b9ba8fcf703515f7a786f0330ecf02385e1a3df5cc95e887851b6f25aa43b3c33e9f7d156fa1b59081ddb8e1f0d5a08fb636da6097e465d4102cbe332691acab9740619965c402cf0488bc464cdc644416e8e62969c89ecb54a29fdc0a6c282f829000161c55601bb7a9f76f45c5bbb2589e340a4905f851ed8a24ca3"}, 0xac) sendmsg$inet_sctp(r2, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f0000d4b000)="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", 0x1000}, {&(0x7f0000dc6000)="53e800e3003fba", 0x7}], 0x2, &(0x7f00008af000)=[@init={0x18, 0x84, 0x0, {0x401, 0x1, 0x2, 0xbae6}}], 0x1, 0x20040050}, 0x40000) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f07000)=@assoc_value={0x0, 0x5}, 0x8) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r3, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000f04000)=0x9, 0x4) connect$inet(r3, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/09/15 07:05:35 executing program 3: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)="2f6465762f6275732f7573622f3030232f30302300", 0x1ff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009c8000/0x2000)=nil, 0x2000, 0x3, 0x832, r2, 0x0) setsockopt(r2, 0x10e, 0x2, &(0x7f00002fc000)="", 0x0) r3 = socket$inet6(0xa, 0xa, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00003b3000)=[{&(0x7f0000a8f000)={0x27, 0x1, 0x0, 0x6, 0xfffffffffffffffe, 0x2, "d3dbb740bf6d865d70afed3bee67b45036c0212c5cf161a23ce21628c3ece63badfb4ec6e66e3cf8adc0bda2e2f593dfcd915cfd15f42be6959d581e21b812", 0x1}, 0x60, &(0x7f0000b95000-0xa0)=[{&(0x7f00005d6000)="", 0x0}, {&(0x7f00001a9000)="5d7911d9c1713a33844df642644a1215dc3a614b46b2245b11e373c0e0e8b76a9d8bcd2ed2008c726764a373f39b716588bf68b23e81b26916e61becaa7e295548d8bb1cee20a2aa5cb4b94c8d42b354", 0x50}, {&(0x7f0000c1a000-0x3a)="adc1280b080503cf678524688d2389ec724257fb6034ae11751c466b11af05d07fe63883180996b596bde6d9a0ddcae868c946c176c3a9592b8e", 0x3a}, {&(0x7f0000900000-0x91)="f5e528a8473f79a956a0e5256d92159b4d6eb11f68904628e14b3e0e679733355133f7af55b6f1d2685cd1527eb2b968ff6819c29e9540d17c4a96ef5a159145794d52275f7faa837433aa80b622dce7ce790186d33b05b80b60597458cd6c0660a89f0a54926ca2aac5a443c12510d5afa9defec481d07e55ecc892d831fd5f90ef3ee501c54869035650bd7cdac4ab03", 0x91}, {&(0x7f0000da5000)="04783b380acf40b8b52599891135650c8bcecf86f7230d21b21220f44587c1fe52ce70943b328c69929c2b3a66a8e5d04282347a839b", 0x36}, {&(0x7f0000335000-0x99)="ff01c554a380a07bf98e97831ffce171611b816d5da420a6e21ac43417bafa2c970ae5a2ac3a9e6043c5f0c603c7292f798863a645af7038d908eb8b7dc85e64d5f444ffdacadd7ad508ebdcc9eb767bf9b8db5c88729fd14347d05226337edb6a240c1ed324785399e762a885c857ec140bf451f02a19ba76796fb76560a0d89f1c9c9aeabda23490083d7c2eba04e7abc222121b6c228b06", 0x99}, {&(0x7f0000b6b000)="0bfa12967a46bd2f0f19098b9401c7166e16645c3430beb943547ce20ef11f8cece0a0883ea75e92c64236f92ad61272e980cb6cab62f3a7", 0x38}, {&(0x7f0000a84000)="d115b33b8db4f7cb0365a9ef889925dd2a84bd3f1cdf1c1ec9e1b91ecd0d4c0b4edbcccfb0885ceb4a1a549710b4e4e6c9645d2eabe37585358b370a18855cc6561f8854d9c5bef561f915852fa1837772996c64437d26d14c2a63f4a81b800db52469d48c2d41b0338762c5de7ee5b2c62b8a8770ddf948ce425002e2632c74c83b2dcd7659ec8a6efe8ee53c54f7d623a61ab75f832ea2d469e25f", 0x9c}, {&(0x7f0000ec3000)="ed919ead8bce9daa1cb9dde39d496f495b46c881e65b1544405e8759fe9a53177b28b5061352693afdb860996d0780efb1e830bb4fc9884daf1a016297bb44fd01303031b5fa9c05ac084f33ae9274546b6cde13402033c11c913c47f959d611a58c736f530771636e5300ce8a9856a231bd5246e146646dad2a4d3249bf36b3d92d9c3ee060ec9c1ece81b1a53e4a6b", 0x90}, {&(0x7f0000518000-0xb2)="4da4554d71a5558d8ea992cc75eba2a885ab8aadc77015e8c5147b7cb812660e2bcb802fc89c7c53aea42a85b961a9ca3f24231b9af82fdaa8ea9f5250a33a351311f3b6bbdc49790197eb99c48a8835329cc86fbd49907ae74b70aaad8ee8f7c74a2e8ea4700001880e901ed2b1c14425dbdc73c925241e01c8f4ba1c0b261131144d1b5493e6cf28c638a7c01bbcc5e536e021bb349044da633e8ef6226ee270dadbd9cefba86ac02db46e8d5355c76e9c", 0xb2}], 0xa, &(0x7f0000a12000-0xb8)={0xb8, 0x10f, 0xffffffffffffffff, "66f8d5f5430bfab0db0af16350224485758790168c3735926622de86fa59701c44f90bdb3db765dd5c8d229dbc4356bddec0fdc94844009a1591ab556222fe94b43069f7cbabab3ef0f502e814b3db4fb765bb04b6f5b70f54e79e3108f93cff8597292fb746c65eda2e302a1e5036a231d828e7c4d540c5e90806dd3968057ce5f6c66c21002b96205d2c484ecc902e60cbfb48c76f6dfdba67280079d6cfec403d6a"}, 0xb8, 0x0}, {&(0x7f0000348000-0x60)={0x27, 0x9, 0x3, 0x6, 0x1, 0x3f, "ed5d8ea83868c1659bafe13311cc81eef1c32f30f8b60eb47930239e97bcb9a39f6c5b6c7b5a6cdfd86abf0a509f40e4d4ce25ecd7836a42068f2630efaef0", 0x2fd8}, 0x60, &(0x7f0000c9a000-0x20)=[{&(0x7f0000ac7000-0x1b)="1113af541bbdc5f256c51f4b4feba920dfd88d02b9cb924b88fba0", 0x1b}, {&(0x7f0000c7c000)="9c33aaf30cf8072e65aa3c3c9e1edb1202dbc12ef979f9fb361b3eb4a595d09109099bd6d5dfeccb72b21194255cad3525c80a48772649be81b856f232d783d55527c9e681fd280dc247db5a785199f5d8e5b2568302b6a1b28526d55feb0d44c650d59177d7b2793a76ab9deda4591fd7f29871346a18", 0x77}], 0x2, &(0x7f0000ce0000)={0xa8, 0x10e, 0x2, "7f726d570ce09028c127a27f615e2be06e0c398da038974cea90ca083d01c9dd4c7ab41b578c2aad13636c87b54db7652b53d623367ab4187e082a4e4dfb446443a49a6d7ddabf0bd8aed102a77fe730fc5e47b5d0b54a4ef077e48b4baa1bab011e10cd5c14e31a44d84c5714367a8ad88da54006837ceefb42171bf9db3975bc63d77aed938ffd88a551a2384761c075cb13703e"}, 0xa8, 0x8081}], 0x2, 0x8800) fcntl$getownex(r3, 0x10, &(0x7f00009c8000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f88000)={0x1, &(0x7f00006f7000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000d16000-0x8)={r6, 0x1}) fcntl$setown(r4, 0x8, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f00009c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c9000-0x4)=0xde) getsockopt(r3, 0x2, 0x8400, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c9000-0x4)=0xa5) accept$llc(r0, 0x0, &(0x7f0000739000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000951000)={0x0, 0x100000000, 0xc8d, 0x17, 0x2, 0x0, 0x4, 0xfb, {0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0xffff, 0x86, 0x1, 0x3c8a}}, &(0x7f00000cb000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x0, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00005ed000)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x378f}], 0x5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000004000-0x5c)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x5}, 0x1, [0x9, 0x8871, 0x0, 0xec1, 0x2, 0x7, 0x609, 0x80000000]}, 0x5c) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000002000)={0x9, 0x0, 0x9, 0x6}, 0x10) getsockname$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009c9000)=0x1c) fsync(r1) mmap(&(0x7f00000fb000/0xc00000)=nil, 0xc00000, 0x0, 0x12, r1, 0x0) 2017/09/15 07:05:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001ad000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff}, &(0x7f00002b1000-0x4)=0x98) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007fc000+0xd5d)=[{0x6, 0x2}, {0xc, 0xfffffffffffffffb}, {0x8, 0xfff}], 0x3) sendto$inet(r0, &(0x7f00009ab000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000634000)=[], 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000056e000)="72656e6f00", 0x5) sendmmsg(r0, &(0x7f0000f4a000)=[{{&(0x7f00007d1000-0x80)=@generic={0x4, "529fc97400ac934b1e06d5a6b5b74d1353a376801b35ca5ac9ab027205492c5a06e045ffaa629b44c0282a3209131e9772ec7a9d5a72efad5068da7c4d9e180d4b1b1b37da1ec965df08b705e98394d91e0c63e4ff7fb08eb7a1187d00158fa227ef30fc9f0ea9c5116ec834a285c3de54d777bf7add8caf870c0a3eba52"}, 0x80, &(0x7f00001fe000)=[{&(0x7f0000282000-0x1)="8d", 0x1}], 0x1, &(0x7f0000a92000-0x228)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000041a000)={0x0, @in6={{0xa, 0x0, 0x5195, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001}, &(0x7f00004ad000)=0x98) readv(0xffffffffffffff9c, &(0x7f0000afa000)=[{&(0x7f0000b5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f000029a000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00006a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x3) sendmmsg(r0, &(0x7f000096e000-0x3c)=[{{&(0x7f0000ef8000-0x10)=@nfc={0x27, 0x9, 0x8, 0x2}, 0x10, &(0x7f00000e7000)=[{&(0x7f0000d34000)="1ecd559e2878c50c50df0126a4b0c1aeda547d79", 0x14}, {&(0x7f0000224000-0xa0)="0eb4ab54ca4accaeaf303a1f66d43d04141eea8452ff1260a75817a1e9a31f8be7222e7a1c55799b00cff8c094d4f542079ce7329d7fc12ac464b8efd9f97c6bc52ae5cb074e45c797ad3cb81aa9feffe5b0ee182853adb0eb76ec7fa610bfa318c0a40119c02bfb56adab65dd3a9b8b32600feaf076052af948c5cf501cd9f8255f068d862d3405e45f7cf025cdd85bbd735707973a7de5fca8a203670246e3", 0xa0}, {&(0x7f00006e0000-0xb9)="009da8fc96512bbe0489a45a6dc286f3072bc47c91319fd960a85f4c90d4561e4ef040cd78418b0c1583482c97b1bdfeadbdc52c74b02df7df5f305019de3ab8cfe303c234b781310e2eb049142c6191d85cf9f5de2bce2e50ccc4061ea30f4aa18b8013cd86ac73a82e47ba0211113802699ce3cc30177b012af2848f610c427cfd18befd08ac5115d09a0cbb57ba29b7d9babf9b6e2d55f2f40eade6fe4784a9f7d02197d477b6ac2db825e389e817ae363687745b972577", 0xb9}, {&(0x7f000091e000-0x5f)="41c473045210c25fe5851dde3133e642a1712f0a6064492de616f54ed469d8d4190bb2d0649f90a7d6db084f112fa9ed2f6d4402bf1398761a8405b9f7e57630d563111009c91465226d3de12d1a53d500fe09b6ae4eb063f93301749e0e96", 0x5f}, {&(0x7f0000270000-0x35)="5679ffd3238c7fac4b64422bc59b496e2db4c62a952a69916f7b471411a0bdb7a2b3f78799a50362cb05461d1ea84eed4393f21ceb", 0x35}, {&(0x7f0000bbc000)="59dff24baebb8ecc9bf7fa9f117cf204779c6c2b78d50441166b79713d7209e67b391bc57cfbe1d9aa271919740e4ee7e7bc9d1ca07ed929e6f0c78857ccf1bacf48842e59e813343aa5d2f5355297bff55efd7449880caa7e56bbe26379add3b4c65d6771a6da2fd52a8c8a0a49b56b72a16ccc1cf3fa667e716d400cac503cbc3d71ff0220f81d23281d91360607579643cf168853788a2441a13334dc37f832f705f13f782e4174196ab6a70f0ecadd854e87fc896f2525c686fe862e331401fb54b661132cebff8566628389ff0cb106be74f805a696d8cc48eb85", 0xdd}], 0x6, &(0x7f0000ccf000)=[{0xc8, 0x12f, 0x3, "c4fa0e4860bb09b53e6b92e983369fbf46bac6a4e43f6f51f6a6903d8a69e675e585a46edde05b682d43574730e5d2105267dd3aa4b96111579ab4a509ef2f089439ff47392c29d8b909576a33534807b7cbbf5f5058ff0b3715a1119d842e82922b417a0d85b64285076ad813d962e16181df1141cf358052ac9e75e5758be5d51e624133a1be5631ff1c10196c56f8e76fba2ac924a04b7c4f0b79fb64667af395f7319a714e4e101737cb78344d8b008d14f1ae"}, {0xd0, 0x111, 0x5, "c44ea6692e8c669a1053b8e0392f19136f4f8e518aa197bfe855aa42a4b8326c71d5853105b41aaa411201f5d43acb5b5e181863d6221388ac7d72e11b591b2f2601ffbb33680e5ed56d06a53f4a8237c8dc19d50a171275202c237b4dc003d70c9fbe507075f395a36985f81a2e4c2015c23a10b7d9c456df2f8bb9c304929427fed5eeb14c6758808ca6810345158536441935f7b7e9ed24b0715f0dba35399965256019ada3e44b1cf71a3248711f6187628577ef369b5151397fa7"}, {0x60, 0x1ff, 0x7, "ebcc1edce8ee5c061ff1e3de3d147b687d4b19901e68533db4848b5ba9a34e873c43d86346ec1e36c278c45119aea589f3e20c6c1e10f443e9fe025d79bb064985f2335e40c391781404d09f"}, {0x90, 0x0, 0x3ff, "e1f1fb1ea794922567c71782b16482a82e12f73107d513c8653a1f870a41d2b3f45ce77a5f768c13d1be13145036522759f905ad72e13ca04987705be65a9001a662685d07a0819a46f2a97ad3ef37eb0d9a1206d2891f80a2efeb5a9eb84b2dc6c9f885afde6becb8fcd4a5493e64269e2f7fea77abbbda1f12f91fc4dd"}], 0x4, 0x4080}, 0x6}], 0x1, 0x40000) sendto$inet(r0, &(0x7f0000da6000-0xf1)="0b6771b10f2498283f0c615f1ebfcb766dc01efecca64a1615e62935a65c331b88dcb2b04d60b8a31c0f60f16fefc71ede0ace6e21e0b27d471870c6546699d6df3f745d3a1973424188b0040e09b69dc808db5ac2a108c8e92994ada56b56cad786bf2f56ebcfa360a94010fcdbb31b85f4b62d5d3a721f293e29932a0c217162bb6bf6fe33d6d4022c44081806521a11ce74fceaf9b428e955d12306702000000000000000fed46dd5a64d592d5f3b859e8915e5484ae3955712f200f2753e46a2c5a4327aec67e265d86aea815e3a9bb9d4eef6166db0f84e19efb4c6afa0ccc9a9d34c7600000000000001ff376d31", 0xf1, 0x4000, &(0x7f0000378000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f000086c000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000f8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f3) shutdown(r0, 0x1) [ 61.397056] sock: sock_set_timeout: `syz-executor4' (pid 8405) tries to set negative timeout 2017/09/15 07:05:35 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) mmap(&(0x7f00000d0000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x0) r1 = socket(0x1e, 0x1000000000001, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000605000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff800, 0x1, 0x8001, 0xe1, 0xa}, 0xa0) sendmsg(r1, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00007a7000)={&(0x7f0000034000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007d9000-0x10)=[{&(0x7f0000f33000-0xce)="00", 0x1}], 0x1, &(0x7f00003dd000)="", 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000b93000-0x180)=[{{0x0, 0x0, &(0x7f000020a000-0x50)=[{&(0x7f0000186000)="00", 0x1}], 0x1, &(0x7f00000d3000-0x3e)="00000000000000000000000000000000", 0x10, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fcd000-0x52)={0x1, 0x78, 0x400, 0x0, 0x71, 0x4, 0x0, 0x100000000, 0x0, 0x8, 0x100000000, 0x7, 0x2, 0x11, 0x0, 0xe8a0, 0x1, 0x80000000, 0xc4d, 0x200, 0x9f6, 0x6, 0x7, 0x7fffffff, 0x4, 0xce, 0x0}, 0x0, 0x8f, r0, 0x2) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000a44000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 61.417555] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2017/09/15 07:05:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fdf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000681000-0xa)="6e6f646576232c232400", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e06000+0x821)="2f6465762f73672300", 0xff, 0x7fff) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2e2f66696c65302f66696c653000", 0x2000000000000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000c45000-0x10)={0xfffffffffffff432, 0x2, 0x1000, 0x5}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xc2b, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000b76000)=0x106, 0x4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000b84000)={0x3, 0x0}) mq_timedreceive(r1, &(0x7f000061d000)="00000000000000000000000000000000000000", 0x13, 0x6, &(0x7f0000ddb000)={0x0, 0x989680}) ppoll(&(0x7f0000006000)=[{r2, 0x0, 0x4}, {r2, 0xfffffffffffffff8, 0x0}, {r2, 0x7, 0x8}, {r5, 0x81, 0x5}, {r2, 0x7, 0x6}], 0x5, &(0x7f0000000000)={r3, r4+10000000}, &(0x7f000000b000-0x8)={0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x800000f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000127000-0x8)={0x6, 0x5483b783}, &(0x7f00008ad000)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setns(r0, 0x4000000) syz_open_dev$sndseq(&(0x7f00003e9000)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f00009b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) r6 = request_key(&(0x7f00000be000)="7472757374656400", &(0x7f0000373000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000535000)="2370726f6300", 0xfffffffffffffffc) getsockname$netlink(r1, &(0x7f00003a6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000415000-0x4)=0xc) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000052000-0xc)={0x13, 0x0}) keyctl$link(0x8, r6, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000e39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pselect6(0x40, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x40)={0xc470, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000006000)={0x0}, 0x8}) epoll_pwait(r5, &(0x7f000080a000-0xc)=[{0x0, 0x0}], 0x1, 0xfff, &(0x7f000023d000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 07:05:35 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x71, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = fcntl$getown(r1, 0x9) bind$inet(r0, &(0x7f000097e000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) r4 = shmget$private(0x0, 0x1000, 0x54001f24, &(0x7f0000dd7000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x2000004) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, r6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) msgrcv(0x0, &(0x7f0000498000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfd1, 0x100000000000001, 0x524b970b525d5f5d) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f7000)="2f6465762f6877726e6700", 0x212500, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000906000-0x8)={0x0, 0x7ff}, &(0x7f0000cdb000-0x4)=0x8) accept4(r5, &(0x7f0000970000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a90000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007d5000)={0x0, 0x6, 0x0}, &(0x7f000088f000+0x3b9)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/09/15 07:05:35 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x9) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000fc0000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x40000002, &(0x7f0000fc0000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000350000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$netlink(0x10, 0x3, 0x17) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000)={0x77359400, 0x0}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00002c7000-0x8)=0x8) syz_emit_ethernet(0x15ac, &(0x7f000045f000-0x15ac)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="15f9b7242d31", [{[{0x9100, 0x400, 0x46, 0x4}], {0x8100, 0xab, 0x1, 0xb3}}], {{0x200, @ipv6={0x1000, 0x6, "81da73", 0x156e, 0x87, 0x1, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x2f, 0x6, 0x1, 0x9, 0x94af, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x11, 0x3f, 0x5, 0x2e, 0x3, 0x5, 0x1}, @dstopts={0x2e, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x95, "c0fc336ac9c79ff5d905067121eef7059caf1369c92041c09e099e41b858adcf8ccf2c8b011cd008cbc1e6b00158c0f189967a0739c44b06e3fea4bc4f7d4166411a49eb134dc158d4b8cf99ec266e7e55075fba342dc685da348429b135f125ae28df83efc1a4fd4c56743a52234d0deb48a4d75de49b24067f3e6dd9615e61395be9cbe2866d33f0a3e4c0b002eae6333e1f1fe9"}, {0x7, 0x25, "fdd5585ed2845b790f1287dd3be290e46181f938b513cba61ef9aa4ff44c638d336219edb0"}]}, @dstopts={0x2c, 0x274, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb3, "ad837b5a9576feb96926bf36f859708516deaa882201360f2dc396a47c2a946cb61c11bd4ee7890f907a81cb041a48ba7e04dc1e6898bf083a1caac1888fec74cec6db65d1622ac073cc5afbe84b57600be7b325fb38556a90fd866d019dab29a348cd6bb4a3fa1cdc0d5b754f0be65ee597a321862d6e84a40cd3d2cb240db83a145c1e91a1b50740925d1eff6fa8b9f4ae3f7206314afd970e19e9a7662b9965fc4af9eaca21b93d096a010283077906dca0"}, {0x5, 0x45, "c4887fcf3594e8d32001e8de03554dfe9d3ed4fcb88c7b80563b468cf9ca58a605e407f7ded5cb0e099ac681f2cd7266e634166e4a29c16496c7cc9c720378e960de52c62b"}, {0xff, 0xd2, "5cc5b7c57e9d8c12943d46bfdc7b9032833b7e47bfaf082763ce61cd769acfeeb5fc004ef7cc855b9a4f3ce8339ae9847fe621f7b420fb5c3eda1af17f751c98ca4569b9708017546aec5aa9e9c9240c9f6dfe1a1b8de6cd65149e3961b719cf5cdee7920687245ee91c5b1de6e261b5e721cb42b1aba3ee8df9730e1b3277484325f59ad94af4c8babe91d37ed3a4f1df8dd520d0083253f704761adbe2a6440eb544b3c6b850da88b1046c51bea91a85b9f6acbb5ada72ccc36ab77a5f9d9114e9b3a87e88d485b33339a5229d424e201d"}, {0x0, 0x0, ""}, {0x7, 0x7d, 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&(0x7f00009bb000-0x40)=[{&(0x7f0000520000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000323000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000689000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000d15000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x4, &(0x7f0000fa1000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x5}, 0x101}, {{&(0x7f0000553000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000602000-0xa0)=[{&(0x7f0000f0d000-0x3)="000000", 0x3}, {&(0x7f00002ab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f000043e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000b80000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c7d000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000540000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000020c000-0x5)="0000000000", 0x5}, {&(0x7f00001e3000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000379000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0xa, &(0x7f0000b4f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0xfffffffffffffffd}, 0x2}, {{0x0, 0x0, &(0x7f0000832000)=[{&(0x7f0000fa8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f00007ab000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f00002ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x3, &(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x7fff}, 0xcd7}, {{0x0, 0x0, &(0x7f000020e000-0x50)=[{&(0x7f00001ab000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000487000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000ec9000)="00000000000000000000000000000000", 0x10}, {&(0x7f00002e4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000bf4000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x5, &(0x7f0000c38000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x20}, 0x9}, {{&(0x7f0000143000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005fa000-0x50)=[{&(0x7f0000be3000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000b65000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f000092e000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f000088f000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000ef5000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x5, &(0x7f0000df4000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x0}, 0x9}], 0x8, 0x2000, 0x0) poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r5, 0x0) readv(r5, &(0x7f0000d1a000)=[{&(0x7f0000108000)="00", 0x1}], 0x1) tkill(r3, 0x16) fstatfs(0xffffffffffffffff, &(0x7f0000000000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000008b000)="2e2f66696c653000", r6, &(0x7f0000ee8000-0x8)="2e2f66696c653000") geteuid() 2017/09/15 07:05:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000386000)="2f6465762f696e7075742f6d6f7573652300", 0x1d19, 0x8000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000067d000-0x28)={0x2, 0xfffffffffffffff7, [{0x10001, 0x0, 0x2}, {0x8, 0x0, 0x0}]}) r1 = perf_event_open(&(0x7f000001d000)={0x20002, 0x78, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00007f7000-0x10)={0x9, 0x9, 0xff, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000030a000-0x20)={@loopback={0x0, 0x1}, 0x1000000000005, 0x0, 0x1, 0x1, 0x21c5, 0x100000001, 0x7}, &(0x7f0000665000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000cba000-0xc)={0x4, [0x9, 0x400, 0xc, 0x0]}, &(0x7f00005a3000)=0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009fa000)=0x0) ptrace$peek(0x1, r3, &(0x7f0000b9c000)=0x0) prctl$intptr(0x400000000000002b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000016d000-0x78)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000074e000)=@assoc_value={0x0, 0x0}, &(0x7f0000b59000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f32000)=@assoc_id=r6, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xe700, 0x100000000, 0x3}, &(0x7f0000475000)=0xa0) getpid() r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x105000) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0xffff) socket(0x40001b, 0x2, 0x10) r8 = socket(0x1e, 0x2, 0x0) bind(r8, &(0x7f00000f6000)=@generic={0x20000000001e, "0103000001000001000000003a00000009bf79f321b30c7bc8790405c740d62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7ef8f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r8, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000109000)="1c0000001e000720271622081d00001901000000000000000500f6fd00020019", 0x20) connect$inet6(r8, &(0x7f00006dc000-0x1c)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mremap(&(0x7f0000fca000/0x2000)=nil, 0x2000, 0x2000, 0xffffffffffffffff, &(0x7f0000594000/0x2000)=nil) 2017/09/15 07:05:35 executing program 2: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003a8000)={0x0, 0x3, 0x5, 0x8000}, &(0x7f00005c6000)=0x10) ioctl$TCSBRK(r0, 0x5409, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000512000-0x4)=0x80000001, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00001b9000-0xc)={0x2, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x20000010) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000465000)={0x0, 0x0}) ioctl(r0, 0x227b, &(0x7f0000001000)="06") mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005c8000)={0x0, 0x0}) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00005c9000-0x40)={0x100, 0x1, 0x0, 0x200, 0xe13, 0xfffffffffffff001, 0x4, 0x400}, &(0x7f00005c9000-0x40)={0x6, 0x2, 0x3, 0x4, 0x5, 0x7cb, 0xe04, 0x7}, &(0x7f00005c9000-0x40)={0x4, 0x400, 0x4, 0x1, 0x2, 0x5, 0xff, 0x0}, &(0x7f00005c9000-0x10)={r1, r2+10000000}, &(0x7f00003a7000-0x10)={&(0x7f00005c8000)={0x401}, 0x8}) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000162000-0x6)={0x4, 0xffffffffffffffff, 0x9}) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00005c6000)=0x0) fcntl$setstatus(r0, 0x4, 0x400) read(r0, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) 2017/09/15 07:05:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) getrusage(0x0, &(0x7f000026c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync() ppoll(&(0x7f00004c8000-0x50)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000187000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x0, 0x0, &(0x7f0000b1d000-0x10)=@generic="bf0bbbf6e118c4fb70f5ccebaca63c79", 0x0, 0x0, 0x3}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x1, 0xffff, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) recvfrom(r0, &(0x7f0000c4d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0x40002022, &(0x7f0000a00000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x0, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0xfffffffffffffffd}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000)="", 0x200) close(0xffffffffffffffff) connect$bt_rfcomm(r1, &(0x7f000084e000)={0x1f, {0x0, 0x3, 0x8, 0x771, 0xfa5, 0x7}, 0x1}, 0x9) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000e93000-0xdd)="") dup3(0xffffffffffffffff, r1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00001b0000-0x38)={&(0x7f00001cd000-0x10)=@in={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093c000)=[{&(0x7f0000f87000-0x91)="", 0x0}], 0x1, &(0x7f0000130000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x3, 0x0, 0x4, 0x0}}], 0x1, 0x4000}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x806, 0xffffffffffffffff) accept(r2, &(0x7f0000a5d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000349000-0x4)=0xe) socket(0x11, 0x8000000000000802, 0x81) 2017/09/15 07:05:35 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000383000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fe4000-0x8)={0x0, 0x0}, 0xffff, 0xb) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf8, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x8001, [@empty=0x0, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x3, 0x42424242, r1, 0x1c0000000, 0x0, 0x13, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @eol={0x0}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xc, "4aee4ec67cd45bf01071"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}, @timestamp={0x8, 0xa, 0xfffffffffffffffb, 0x9}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000fe3000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74, 0x40010140, &(0x7f0000c6d000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$bt_rfcomm(0x1f, 0x200000000000, 0x3) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000fe3000+0xf0e)=0x4f71, &(0x7f0000a80000)=0x2) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fe4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000fe6000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fe4000-0x4)=0x80) syz_extract_tcp_res(&(0x7f0000e50000)={0x42424242, 0x42424242}, 0x100000001, 0x1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000fe3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002a6000-0x4)=0xaa) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b6f000-0x10)=[@generic={0x85, 0x0, 0x0, 0x2}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000093000)="b149", 0xffffffffffffff5b, 0x80, &(0x7f0000208000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000004, 0x0}, 0x30) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000020e000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000fe8000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000)=0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x6c, &(0x7f0000fe8000)=0x5, 0x4) ioctl$int_in(r2, 0x103, &(0x7f0000569000)=0x8000003) 2017/09/15 07:05:35 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x200ffc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000a000)={0x0, 0xf9, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91a8"}, &(0x7f0000005000-0x4)=0x101) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={r1, 0x384}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000000013, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x1012, r0, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000000a000)=0xd, 0x4) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x9, 0x4) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f000000b000-0x28)="93438eff868142649d748b12b22778cf55f2d3a1ec5236e84456bd039ba08a3596f0bbe185722bf2", 0x28, 0x20000000, &(0x7f000000b000-0x10)={0x4, 0x1, 0x6, "8e7a7dfb486f", 0x9, 0x0}, 0x10) r3 = accept(r2, 0x0, &(0x7f0000f8f000)=0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000795000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$ipx(r3, &(0x7f00006cf000)={0x4, 0x1, 0x27, "0a8cf55da8bb", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000004000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000004000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000003000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000002000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000002000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000004000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x6, &(0x7f0000004000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, 0x5}, 0x100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000002000+0x28a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x2000, &(0x7f000000b000-0x80)=@generic={0xf, "7c4b4e3772e48211bc8cb941612903dc455ae20dc16141d30612e6a0a8ac8fcebf9efe484afba69f69c53bdc31e9273ae998c335eef75ac727848491f958cb2910a0d23d8d5d041c286f036ff881e0248bacc62d9e717dd4e8537cbd143264f69648bc48592aa7120a06f89e1f6f288747c27d4b2a4f8704eabca4e67844"}, 0x80) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x2000000000114, 0x1, &(0x7f000000a000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 07:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003af000-0x4)={0xffffffffffffff9c}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00008bc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008a0000-0x4)=0xc1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00003a0000)="40000000", 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00006dc000)=0x0, &(0x7f00002e7000-0x4)=0x4) r2 = syz_open_dev$usb(&(0x7f0000d59000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x7, 0x42000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000d34000)={r1}) 2017/09/15 07:05:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000000005) stat(&(0x7f000094a000)="2e2f66696c653000", &(0x7f0000d00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() stat(&(0x7f00009b1000-0x8)="2e2f66696c653000", &(0x7f0000599000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, 0x0, 0x1) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x12, 0x201, 0x0, 0x0, "80"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e8000)=0xc) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = syz_open_dev$vcsa(&(0x7f0000ec9000)="2f6465762f766373612300", 0x6, 0x800) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KDADDIO(r7, 0x4b34, 0x80000000) syz_extract_tcp_res$synack(&(0x7f0000096000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000892000-0x8)={0x42424242, 0x42424242}, 0x20000000, 0xe8f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f000022a000)=0x0, 0x4) bind$inet(r6, &(0x7f0000388000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = msgget$private(0x0, 0x9) msgctl$IPC_SET(r8, 0x1, &(0x7f0000272000)={{0x1ff, r3, r1, r5, r2, 0x0, 0x9c, 0x0, 0x0, 0x0}, 0x25, 0x46, 0xffff, 0x18, 0x2000000100, 0x43, r4, r4, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000c03000-0x80)=[{{&(0x7f0000344000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000526000)=[{&(0x7f0000618000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000a57000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000f13000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000845000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000028a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000da2000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000f57000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000ab9000)="00000000000000", 0x7}], 0x8, &(0x7f0000eae000)="", 0x0, 0x8e3100}, 0x110ff991}, {{0x0, 0x0, &(0x7f0000489000-0x60)=[{&(0x7f000031c000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f000050e000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000c60000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f00007f0000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000368000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000e3f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f00003c3000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0xffffffff}, 0x5}], 0x2, 0x40000022, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x1d, &(0x7f0000ba9000-0x4)=0xfffffffffffeffff, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f00008e3000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000b2e000)={0x0, r9}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000089000)={r10, 0x0}) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x800000000000000}, 0xc) r11 = socket(0xd, 0x808, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r11, 0x84, 0x70, &(0x7f00000ef000-0x108)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x5, 0x2, 0x2, 0x0, 0x8000001f, 0x5722, 0x2, 0x8, 0x7, 0x5, 0x7ff, 0xffff, 0x800, 0x4]}, &(0x7f0000c9d000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r11, 0x84, 0x76, &(0x7f0000b4e000-0x8)={r12, 0x1}, &(0x7f00007cf000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f00009c8000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000562000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f000055d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x9, 0x40, 0xfffffffffffffffc, 0x400, 0x0, 0x80000000, r13}) setsockopt$SO_BINDTODEVICE(r11, 0x1, 0x19, &(0x7f00007d9000)=@common="6c6f0000000000000000000000000000", 0x10) syz_emit_ethernet(0x46, &(0x7f0000f0d000)={@random="0fb91b0d4c5b", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xc, 0x4, 0x899, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x1c, 0x800000000000000f, 0x3, 0x0, [{[@rand_addr=0x3], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x3, 0x0, ""}}}}}) syz_open_dev$sg(&(0x7f0000563000-0x9)="2f6465762f73672300", 0x8000000105, 0x800) 2017/09/15 07:05:35 executing program 4: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000002000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000568000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000cc7000)=0x0, &(0x7f000039d000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setresgid(r0, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000000000)={0x3, {"76a6ac3eebdf04"}, 0x40}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000002000-0x1)="00") 2017/09/15 07:05:35 executing program 5: mmap(&(0x7f0000000000/0xb62000)=nil, 0xb62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000417000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b62000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x6) mmap(&(0x7f0000b62000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b63000-0x14)={0x9, 0x4, 0x8, 0x1, 0x3, 0x0, 0x0}, 0x14) mmap(&(0x7f0000b63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x8000006, 0x5, &(0x7f0000b63000)=[@map={0x0, 0x20, 0x3f, r1}, @generic={0xd36, 0x10001, 0x1, 0x0}, @generic={0x7fff, 0xfffffffffffeffff, 0x100000001, 0x10000}, @map={0x3, 0x5, 0xfffffffffffffffc, r1}, @generic={0xffff, 0x3, 0x1f, 0x3}], &(0x7f000015a000)="008b", 0x9, 0x80, &(0x7f0000b64000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/09/15 07:05:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x4000, &(0x7f000091b000-0x8)=0x4, 0x81) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ff1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000069f000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eea000-0x4)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x6, &(0x7f0000243000)=[r3, r3, r3, r3, r3, r3]) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000029000-0x4)=0xffffffffffffff20) r5 = accept4(0xffffffffffffff9c, &(0x7f0000c34000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) connect$nfc_raw(r5, &(0x7f00006bd000-0x10)={0x27, 0x8, 0x3ff, 0x4}, 0x10) set_mempolicy(0x4004, &(0x7f0000021000)=0x1, 0x6) r6 = userfaultfd(0x80800) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) epoll_create1(0x80001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x1) write$evdev(r7, &(0x7f000004d000)=[{{0x0, 0x3}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000203000-0x58)={0x26, "736b636970686572000000000000", 0x1, 0x80, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setownex(r8, 0xf, &(0x7f00006b4000)={0x0, r2}) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000558000-0x10)="685f020000f600000000000100000000", 0x10) readv(0xffffffffffffffff, &(0x7f0000e86000)=[{&(0x7f0000401000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000130000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}], 0x2) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000268000-0xa8)=[{0x0, 0x0, &(0x7f00007b1000)=[{&(0x7f0000527000-0x1000)="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@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1}], 0x2060, 0x0}], 0x3, 0x4000) fcntl$getownex(r8, 0x10, &(0x7f0000895000)={0x0, 0x0}) 2017/09/15 07:05:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ca5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637366300000000000000000000000"}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000695000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fd2000-0xb)="2f6465762f766373612300", 0x3724, 0x440000) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) sendmmsg$unix(r1, &(0x7f0000dfa000-0x118)=[{&(0x7f0000edf000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c13000-0x80)=[{&(0x7f00005c0000)="ff", 0x1}, {&(0x7f00009f8000)="3d0238dd1f382ea55acbf35ef23b90269f1b4a228beff4b3fe8712b5dc3e7fd8f73566d02147042be94f1724e0b8", 0x2e}, {&(0x7f0000942000-0x1000)="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", 0x1000}, {&(0x7f00002d3000)="6dc7ee493434f037b6495515f9645d1a8d289c39d4c49d8f86302ad7b6391dd2bc92fb5e6536c67aff6895636b8913d27a3835e80a90cc8100d198591de49a5f3facadc35c0fe05a054c9ec5e64954f654a6de620a200d140b8a080bd39ced53a8bcd483", 0x64}, {&(0x7f000091d000-0xf4)="16e6b699eea8a65f6bffa66147ddcaa112071fae2d58dfd47a8028cd28f43c24005fe4e97bf8379bb7d1dfaebcaa3104a2674462a8d524ddb920a234e5191ceb5d4b3de85800638afd439020ed56bf0f0d990b8c156af1d4ce5316af91a78852f9c9a6cdfc89e1f8115cdbd7fb2f0074ff43ad098042a4461b52a2a09b3666e4451851196238e43b402b741fd005cb5c7ffbe951e47326dd41d7ebc1c626243737bf15a9bc3f1673107eb0f1b033b019e1ea10ae85e93c6bda80145727b5d925ec93f55e2dd971fd6104f093794ba2ec4732b601a53e130d8678b2a8f6d8cef4bbe936d5a007e94bc1bd83b5f85f8f0ebf215d1c", 0xf4}, {&(0x7f00003c2000-0xe0)="4c5c6793856cf7f2bd346f30e051086dee77d492e5bd9419d7398cbf068ae583daf2af2e66b91f97693f1aef61025594a6eb89486ad0548656b38951a0ae6f8c12c93ffc5105935e1fc43e27ab0dc7d8968c3cc4fa6203f0efba742e73680a6a164a704c73d4be9168b6de225f2585d5f2070a90d957061cba79b8ea6d7a65b6d22f6a39c290c32953d163d2488f2eb22a9c2cb1251234c75c5226020c38e1843d38e7974c91d0331892a5ef6ad4a8f7358227f16c3cf7b28e17e25853228abe95bf6045da64b8898b662d19622b36156087c89a36611fc74a583b8f83df082c", 0xe0}, {&(0x7f000018f000-0x36)="60f1d33d269943074140ced099f310a3007566fa400474b0390af2b7a52f16d864d41bc2790354cf080ab411faf719b697cfa9f75241", 0x36}, {&(0x7f0000ee4000-0x24)="3d4e914d52f784614c5e393ebfce8e6bbe302f385278b44dd9792f0eb018f0b6cbe34eb6", 0x24}], 0x8, &(0x7f0000bc0000-0xd8)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x84}, {&(0x7f0000ac9000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000078000-0x30)=[{&(0x7f0000128000)="60b9d9a866930ca9d1607d7ed8b6fbbd2f7e7c7971e0ac9020cbc30b7c4bc5ae04e59b324942b8b04d7684de2d0294f7bd2b4863151f22395778852feafca3eb5549f8c37483a0acb66f2f4f1d62dcc7d31d064a8c2dd6d0c43f4e773ef94b6fdf3bd87f09f92a9f606bc0b7727684448c24eb22884d5554c2c5f1cc33cde9165bf20dd8cc365666aeec7727d82ffec65cbfffcdcad4a1ec93e3d8d5d0c1a92c69114d2a21f3169d69a5736242a27b8d8ff50c1c451d598570bf4c6d4d982c63661809610c9e8f86129df6b15d0ea48b2aa1d1c316cdca23519577da455d23d4b0aca0724d2b24e2c6f2977592bd15", 0xef}, {&(0x7f00005e6000-0x1000)="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0x1000}, {&(0x7f00008a2000-0xe2)="ad27f6e75d8c04581bfe1c6a3ba9e325a397ae0923d5b0ccf1c5290480417ff607c4f4b1110ddc713f558ba1fb366abcce5b328489c7d45f4bf08923d15ec6c5eaee54de66856b49c4bd44707e7095957bb56f6ddf6e7717a9c39510415ab70654f63957fef596902b3fbb141474d2f3d2ab15efe1c91f39ca7e816be3cd0477cfa59c105c27126f5a5fc91a963b6e6ab7bb2d13534f0e5f0a688feab07eecf712f969bd27280acdaaef477067082149f1e60415a54637f0cc8233c5fa2909fadc26ef5bac72603e19aa18bb5eb777b44e51b01104b344b20d9115b182eddbb0e0cc", 0xe2}], 0x3, &(0x7f0000cef000-0x90)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0]}], 0x4, 0xd4}, {&(0x7f0000c4a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000281000)=[{&(0x7f00005b7000-0x22)="27fd662623455858abc6b6a416ae55611c2dccfceda52f1fa91eb7127cee385cc835", 0x22}, {&(0x7f0000ab4000-0x96)="697b1e1d179401a4f4351c14ef064c598970ac8e37db4de9540785f05c5da7d2039a8931aafcce2feb2a4c6136f7fd34d6076c630389889b5c9b082f82f4df20ba90b7b023aec9a0707782583bc81ff121516b28836bbecf424cab5eec9d534659219b3b0083543cf2ebbbddcbc556dfb231385ed77d1e61bf157ff88dc09401825bd1d82d2a68cf227624a36cd05a309ef4ef56203b", 0x96}], 0x2, &(0x7f00006b1000-0x70)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x40}, {&(0x7f0000649000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000084c000-0x80)=[{&(0x7f0000d85000-0x8e)="5f15f470f0059795ed566b693de1b43d279ddce470254fd6b1d087c4d64b4979bad05409a44b89e4c79b372086e666ec0ac0032321b99ae9bc9e141f59f6560643f9852e5cd8fb84a6164b0537806eddce5950a74e31f5d5f850f795eb230d52b0b8abfab541a4557801f97e3ef7083b0a80462bb87431fbeb6eb678a402f86e6c18e86608db0536c63e1c5516d3", 0x8e}, {&(0x7f000003f000)="1cd4b23dee9fb3d029f14c4e12ce4d262520f9496da7c88f384c7412658d57982924ec33d9bdd04024d28d4a9e2e7017c0a2a106fc119f11229af6f88dabae7871ebca732c7701f3b232e1f6cf5c8467e289e0e94b85b99e2b527b7959abd99da0a1334cf3b0e8247141c1cdc84bce6156af68b74d25f378e55c52b29a43cd15f737b2712fc0743ba19d666c06ec4f79522f4b391440976e3ea653e70c53e0256ff947eaee318ada8ec0e5a0fcfddfec7232adcacda337", 0xb7}, {&(0x7f0000310000-0xbc)="f7dafa27ddfcf723eaa725c4285e7dd404f29fa900f9f7ab7a0ffe4cf70750da4f9e5eda195e605c67f4f031da072d18723cdcd7c221f04f180303b71d993815835b1f35c0924cb1c5fd19693f6ada451572283e891f6f3c6f999c81ff141c98b048c54b5bfb2765ac7030502a95e87d42e78137b8e4b4a3e3fd6c99e194490fa2daf79008e1f30c2f7f7d5ee165e7a1577a4901becb0d66af2dfa562fa41d9dd49b22da4694bb19482203d8ffea67fa71e66b6e9f23fd042521db50", 0xbc}, {&(0x7f0000983000-0x35)="1b2891f5a4580d6d618a5937a3c6704633851a703b2077474cb7c1ecfb62b25424c09eddc25a3e641a39d8b34bba0e9b626ca739ff", 0x35}, {&(0x7f0000f49000)="b59177143dad54aad965b3ede9af3aec72d669d1ec4aea2c7592e47a561162a5dc9ca572e0d710cf4fd0a97c01d3d49741810baba4a70226a34328f79f15771840f337d9765ffd905c0baced2c225dad749f7b0e098a7b0ebc16f2c8100351eaae48a99e651a776f7ff5688c662f87a40d67cc505b427a8cff50a067a5ee6f4733d0f2fe88133aaceadfa0119a76109cda02b6288b41006b0e18b94a4bd59431a089fd6cee3165d57109fc0662fd23477cf32f6b", 0xb4}, {&(0x7f00005c3000)="dd28c110b23c2474fdcd87c97f95928b56d6c2f561ff2381df5715e04cdbca32fca169ad7f84244f3030721ebea571e5e46797793bfee9a2e3cabf36bb0649", 0x3f}, {&(0x7f0000fe3000)="02468b542ca465e738030eda85f2cd0a5748b976825ac3e39e03041291b3d9e16294963f2571ad9f014222dfe6c2a5ee91b3000c49a291c159293f1a89e4ea146f117aea288e5e8bca17fb6e8d3159827aa437fde0f035b962d2303e27d95025da21a4b73097550830677805df019aedd52baf67824c9b3d0f1a70672a6f778bb2278ff5e7b66aae365cd9ec5cb89558d7c976754c432eda60d55c9c39f8a3145293aad4ef861247c00292b7c0ddb763b515ff0be59f6f952dba8545ae7895a2e4fd386314a378306d1d4322a58a99f160ddd10df13fb409003879472e3ad42e8f43936c9182310c7055bdbe3f2b21e60b60e90cf187aabb", 0xf8}, {&(0x7f0000fa4000)="939591cf6aa3073fb866e111019b04980f30e3d00231f24f9d8bd155d8260bdfab13a85b4bdc715cf38fde0c30f9a86a9e213b6bbccc390596b7e0241cb25d005e09f2a6529ffb6ffbf7b682", 0x4c}], 0x8, &(0x7f000043e000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x8, 0x8000}, {&(0x7f00004b4000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00000b0000-0x80)=[{&(0x7f000071a000-0x40)="d44a3f2b1d9622b90d720ddc63d5788977f77b3d0173095e76dc21f5ef797a52f693b516e69637abdb29290c41792d591fe21ff5762ec0d7660a66e8637ce2a1", 0x40}, {&(0x7f0000562000-0xbc)="c871d3dbbad663f649d44ca0c0900bfc6a77b47585950297c597d744f08ff482c62e32b2bccb76ce0f55bf4b4bd89df16b0a1e63c4064cd6ed59b9bb77b4a5dc2237d8cce6111f3c49cbf62694f606b9eccda185e2153cc2cd9048e95f518751ee9eb6879c8df9f225fbbae05ddb35909f5f1e252aaccb8d4d6ed7d24e06edea59e2df1c60082f5941994dffe716b738e1a505bf033bd49eaa4577c4e66407469450c214a37d0564eb26c691ecba7df2569b14351785e7794c586408", 0xbc}, {&(0x7f0000891000)="ca289ea0495b518a5426dee9ff0c1c3400ce759f9323b330ed2c0c7a49e71278f4a497a63b9df210f4da91ed7afb", 0x2e}, {&(0x7f00003f8000)="6d2ee604c64a80c0f002686d74e06742e02f91b7b6d030b83bea5d3ffa7d44307895a2216bbb5700a99cfd831533d4f3f6144e2a5b29a6af9497343b2d1043b458d00ede3f39", 0x46}, {&(0x7f0000b18000)="8ef7db743beb122b8200011506542501cfb216e4fde0ba8adb6a0761e261300b4fa3aec6a295733c21d782ee3bfe4cf64ce554387fa38f6eba6e00082922a2dac7c92017967ba7573cb19ed101a8ce61df87c5ec290c9e216e0599adc57b91d73a6545f81ce046bef802f1c73feeb0143bc1c310f20dbe170b5c7127dc55cb7e85b1adc59217a1fccea40233f85b41ca829fbca219d00892837650c626e5334f09abd1c49c34483eaca2eba1ccd0c1fe6b17020142d121e9d8d1d61f629b8dab61396b87436301f1f3354eac28d1930257353d2514653917d18b010f5bd5d20d174c6d8a20944e0d2b996236", 0xec}, {&(0x7f0000120000-0x5c)="faf154cae2708fa020eedebd962acfdf1656394ff6d1fe67fd225885c4aa8bc3f502425c9e68f4cd2275aa93d311ee72a38dd1bb60d6045e270ac7f2ee5d9a830419335ca52c38d4f81b737e308113257f981104f5729ec479ba4be0", 0x5c}, {&(0x7f0000d8e000-0x1000)="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", 0x1000}, {&(0x7f00008c5000-0xa4)="5b86f055d0fcda3e11ddb42bd5133a89d00072aae2fa155265879826c2acccda573bd70ae550c7888f539f00b9b145cd0b358614de5424c3ac4ee043d617061de5448e7366a16fb0302ee13c514228fee28955844d7abe5ec1a1653fc5a1666b0445b034789655b67d1338886803776610ece16939ca51c22ffb3527dbf8d14f99bbe108a21aff6f9a78a07f7c88b4324173489f2d925fb96644d3b8861a5c03f977c01a", 0xa4}], 0x8, &(0x7f0000797000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x0}], 0x5, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) keyctl$describe(0x6, 0x0, &(0x7f000018f000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85) io_submit(r2, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008b8000-0x8)={0x0, 0x7}, &(0x7f00000bc000)=0x8) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000b78000-0x10)={0x100000001, 0x400000000000800, 0x6f, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000cec000-0x4)=0x0) io_getevents(r2, 0x1, 0x1, &(0x7f0000953000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2017/09/15 07:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r1, r1, 0xffffffff80000001, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000236000-0xc)={0x0, 0x80000, r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ea000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a15000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000fdb000)={&(0x7f0000d28000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000685000)=[0x0, 0x0], &(0x7f00000f1000-0x8)=[0x0, 0x0], &(0x7f0000969000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f000072f000)="2f6465762f6870657400", 0x414000, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f00002ff000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f00008e6000)={0x0, 0x0}, 0x800000000000) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f00002ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$session_to_parent(0x12) listen(r1, 0x3) listen(r1, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059a000)={r3, 0x1}, &(0x7f00006a8000-0x2)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c9c000)={r6, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3}, 0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000097e000-0x10)={r6, 0x1, 0x7fff, 0x7}, &(0x7f0000131000)=0x10) connect$inet(r1, &(0x7f0000ed5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000009c000-0x1)="b6", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = getpid() ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000647000)={0xa, &(0x7f00001cc000-0x558)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) prctl$setptracer(0x59616d61, r7) openat$sequencer(0xffffffffffffff9c, &(0x7f000037f000+0xcdf)="2f6465762f73657175656e63657200", 0x4003fe, 0x0) connect$inet(r1, &(0x7f0000012000+0x3c0)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/15 07:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ba4000-0x9)="73656c696e75782700", 0x3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000ba6000)={&(0x7f00000ea000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000f0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f000018a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat$hpet(0xffffffffffffff9c, &(0x7f0000d11000)="2f6465762f6870657400", 0x20000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000096c000-0x14)={0x0, r2, 0x3, 0x1, 0x0}, 0x14) tee(r0, r2, 0x7, 0x6) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000750000-0x8)={0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x5144, 0x44042) sendfile(r4, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$hidraw0(0xffffffffffffff9c, &(0x7f00005cd000)="2f6465762f6869647261773000", 0x80400, 0x0) r5 = dup2(r3, r4) read$eventfd(r5, &(0x7f0000c20000-0x8)=0x0, 0x8) vmsplice(0xffffffffffffffff, &(0x7f0000004000-0x20)=[{&(0x7f0000c1d000)="34", 0x1}, {&(0x7f000014c000-0x1000)="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", 0x1000}], 0x2, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f000033d000-0x4)=0x0, &(0x7f0000157000)=0x4) tee(r1, r5, 0xcfe, 0x4) splice(r2, 0xffffffffffffffff, r2, 0x0, 0x50f0, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00004ac000-0x4)=0x9a, 0x4) r6 = fcntl$getown(r3, 0x9) sched_setattr(r6, &(0x7f0000ba4000)={0x2d, 0x7, 0x0, 0x4e, 0xffffffff, 0x8000, 0x1f, 0x8000}, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x1) r7 = open(&(0x7f0000a57000)="2e2f66696c653000", 0x2, 0x4019) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r7) clone(0x0, &(0x7f0000471000)="40", &(0x7f00008bc000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000743000-0x1)="40") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[], 0x5b, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000024c000)="2f6465762f76637300", 0x4800, 0x0) [ 61.546763] insert transport fail, errno -17 2017/09/15 07:05:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="fff8", 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) socket$llc(0x1a, 0x0, 0x0) r1 = perf_event_open(&(0x7f000053a000)={0x2, 0x78, 0x6f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f0000cf6000)="2e2f66696c653000", &(0x7f000034d000)="2e2f66696c653000") perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x40048, 0x6, 0xac, 0x85, 0x3c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffff, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00001aa000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000707000)="2626707070316d696d655f7479706500") 2017/09/15 07:05:35 executing program 3: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b52000)="", 0x0) getpgid(0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000118000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ecb000)="2e2f66696c653000", 0x80043, 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000017000)={0x0, 0x6, 0x1, 0x12, &(0x7f000000d000/0x4000)=nil, 0x8}) exit(0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000ecc000)="2e2f636f6e74726f6c00", 0x6c02, 0x1) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f000000d000)={0x5, 0x80000000, 0xf6ff, 0x1, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r4, &(0x7f0000017000)="2e2f66696c653000", r4, &(0x7f0000019000-0xd)="2e2f6275732f636f6e74726f6c00", 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r3, &(0x7f0000019000)="2e2f636f6e74726f6c00", 0x20, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 07:05:35 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d9f000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000035000-0xd0)={0x4, 0x4, 0x1000, 0x2, 0x3, 0x96bc, 0x1000, 0x80, 0x5, 0x8b59, 0x4, 0x93c, 0x3, 0x60b, 0x4, 0x9, 0x3, 0x0, 0x4, 0xfa, 0x3, 0x81, 0x371, 0x7, 0x88fb, 0x1}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r5 = dup(r4) write$evdev(r5, &(0x7f000002e000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) sendto(r3, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) writev(r3, &(0x7f000002e000-0x10)=[{&(0x7f000002d000)="21", 0x1}], 0x1) r6 = gettid() mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f000001e000-0x33)="0fc0dfbefa385328f29f2480eac950f1a7e0a705c059c84e4f6b3e8196f724b2a6cc9f97cc36badd455265a2ccccf1bfa2e7bd", 0x33}, {&(0x7f0000030000-0x99)="7df9aa1ff29878a965af993370a7b3f1b401ba630376316b1c62c3a155813a8c66f5ef814f6ab0321f57dc04756bc151b2111d48b9d3a87b53547377989335b1f165aaf200de786e67b6580d2ee44ae8b005a395446257620c2d2ad86843dc254b27febb2f172747db3447fa1d0d22928f468636b0a391ad3561f213eb9ef9de5368ad9480e2c97617f99be60bc18d4c00ddaf474c330f2b83", 0x99}], 0x2, &(0x7f000003b000-0x1d0)=[{0x80, 0x11e, 0x2, "4e497c0aa0f331fe4f2d5414f05d054271812849421ab8dcf0752526f099196c72bf8606c12ddac98942516248f7a98ae2bc4a7be370c4d3f6003cc68fe5d47a0c3488101ad3ad32330b91bef7126c59136c004a8c9882892f5c68582b8ea7b3827a0bbf82d931ec512240875bcd"}, {0x68, 0x10d, 0x7, "ddd328c6646048ba178413303cb1600eca8535f60865b1e4383165480d4da7422ec44ff22f2cfe095f00d1fe9f1aa221f9fa4994b753049d63f41420fd2d8f7b43bbecc254c47423509ed0b9ec0a031cfe6aa99d9c2a8f"}, {0xb8, 0x113, 0x38e, "a3ceef91681ec25e65b0a6fa5cc850bd4fba81278173e3b1fdf6de47c74db05359d7697c05bf2463036dff2bf64bf4bc208317d6f142fcc7a04a19b8a4a9d5d69240cc61ffc1fc7cca4f9a7afc896ea6881543b2563c6ea75d271bcf9b93ef8188f3ff83d66c652981d389d85f53380b700ead86ad0b4e3ac1211194696e0aa76f19a7ab9e0e39afb4d1b06403902340e7cf4438a38527ad07b4d0e6564f483a8c15"}, {0x30, 0x113, 0x19, "6d45084d7a704d6180a7f0e2a4c1aae79dd40548b06fec438d5f"}], 0x4, 0x40000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r7, 0x0) close(r3) ioctl$int_in(r7, 0x5452, &(0x7f00007ee000)=0x3f) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) tkill(r6, 0x16) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x8001}, {0x6, 0x0, 0x0, 0xffffffff}]}) r8 = syz_open_dev$usbmon(&(0x7f0000041000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x50082) getsockopt$bt_l2cap_L2CAP_LM(r8, 0x6, 0x3, &(0x7f0000042000-0x4)=0x0, &(0x7f0000042000)=0x4) writev(r2, &(0x7f0000db7000)=[{&(0x7f0000615000)="2900000020001980013d7524000a0021020000160000008000000000090011000000040010315aec20e07f8396b8dd", 0x2f}], 0x1) 2017/09/15 07:05:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00002e6000)=0x0) sendto$llc(0xffffffffffffffff, &(0x7f00003d7000)="7c0c26021a15909e0a50342d079218ea7a880b7dcd7057f1e6083f3751847d94fca216606e537ca55fb228229b9bc297a15445c59e0825a0db8de62569da5ebe8b9797f24e1284910125b98704aac744326c82afc8219bdfb2a88ad60a97b8eb5739b19b31ebfc16b9", 0x69, 0x4, &(0x7f0000160000-0x10)={0x1a, 0x10, 0x2, 0x20, 0x0, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000ef7000)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9a", 0x47}, {&(0x7f000023d000-0x8d)="", 0x0}], 0x2) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100000000000002, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c4000-0x9)="2f6465762f72746300", 0x10400, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000850000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f63000-0xc)={0x1, [0x0]}, &(0x7f0000f62000)=0x8) ioctl$void(r3, 0x5451) bpf$MAP_CREATE(0x0, &(0x7f00002bb000)={0x6, 0x3ff, 0x0, 0x9, 0x4, r3, 0xffffffff}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000f5a000-0x4)=0x10000000005, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000)=0x6, 0x4) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000e6b000-0x48)={{0x0, 0x3, 0x0, 0x3, 0x9}, 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]}) 2017/09/15 07:05:35 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000d52000)="2f6465762f766373612300", 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x8, 0x2000000003}) setns(r0, 0x40000000) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x2, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000047000)={&(0x7f000021f000-0x10)=@ax25={0x3, {"b797b8b4b12704"}, 0x7b}, 0x10, &(0x7f0000705000-0x20)=[{&(0x7f000040b000)="a00efa2af87195c71b37fe6f5f673d58ff96b37f7d7836cdd117f0be93e05cdb07ca6193f9a1a1f4f57660a182b6dfc7c212b94a96011d510d1bf8228d2c29accaa41431dc011bb820f82b4568d5db68f85f0efe3d58", 0x56}, {&(0x7f0000408000-0xee)="fa4b5d89c2a3918b00224fc0aaea10e3222e131eabcb925cded3c89b288bc4c29e7c7383e8c63c0b12c30395c2572092cb17885aa84efb359bc570c7565def0120de9092833b23ee1fba3eeed10024c78ae4c564e888ffdc2603a1fa9ccbb54f31e5f02cb84eceff69392c4f9ee2ee6dbb0615bbdfed80bf463ffaee7c52ce8a6759705aca832a1c87c343d9327b3fbf1a6cddc5000ce13fce988e86ad31d28d5a64aaee35750a43509cd999ddcf0438c6bfcd52b356f097d93498608e4c64358a71df11526557808052a4338af0724544409b1b5da14f922b7d9cc79395d47235effeee023c7a96584ac9a0b6fc", 0xee}], 0x2, &(0x7f0000203000-0x28)=[{0x28, 0x1ad, 0xfffffffffffffffe, "ff6213dc9d5a83edfe770e89386fb0a75b6315b8"}], 0x1, 0x40}, 0x100) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x4, &(0x7f0000fe4000-0x30)="2210cf63e0b7e4db32222ad655d02c346f5d9c04058bf5be318095fdd39cae19bc3e3c0492826c0598e664f807d9c99f") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004e8000)={0x0, 0xd7, "badc621d4e26c766e76d2d1623653209c0b3b5997d112f61a09c69ffcdd7f78a36f14e2e06e11da08f08c40b5a17f7d30b372ba4c555015961d39baad112282eb7e1d6260abf601c1401f78d1d4d73b203dbd22fa54b900c03c23b88f151475036c66185dad4c78f04f61f92749fee58038621c97785b88ea4d36a774786b8b4484bc6639d4dc36da2c53e781c4253581df4f7d1323d3a40baa1cca78a8d5ffc42120a6b3e8ba44a809bcb954af4d9e138690b856788b78291142fc60d316d9a4f63c8e6dc4ba1ce8755643d8178373f9caa46c8ca10b2"}, &(0x7f0000e10000)=0xdf) ustat(0xd, &(0x7f00002a6000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup(r1) r2 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00008db000)=0x0, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000001f000-0x2)={0x7, 0x0}) r3 = socket(0xa, 0x803, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000d75000-0x4)=0x0) mmap(&(0x7f0000e72000/0x4000)=nil, 0x4000, 0x2000003, 0x33, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000140000)="2e2f66696c653000", 0x84, 0x11) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00004ec000-0x8)="2e2f66696c653000", 0x40000207d, 0x2) sendmsg$nfc_llcp(r3, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x1000000029, 0x3e, "00000000"}, 0x14, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000090a000-0x18)=@add_del={0x2, &(0x7f0000b16000)=@common="6e723000000000000000000000000000", 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f9a000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) openat$ptmx(0xffffffffffffff9c, &(0x7f000035f000-0xa)="2f6465762f70746d7800", 0x1, 0x0) 2017/09/15 07:05:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000015000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083c000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000083e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000083e000)="c174631f0000007377ffa877f749620885f4896bb388a2f25334db9e763fa5984ce316c591c772d33ec365e462699ece82c2906c38116b9fae0ad52900765e64bdd49007e743e1ec53e6cef3fd640e4fd4cdf3abcfc03e625111208e018d3e931ffcbdb0397a9a42bb7ee68b4f22c3d85a48921ac274091dd49df9c212da6956bb7d229a887bc223e4d723045d010000834c0a0200000000000000c23c25b4af63863a884f4c148f", 0xa8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000407000-0x8)={0x9, 0x4, 0x81, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000aa7000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000655}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x569ed0f7, @loopback={0x0, 0x1}, 0x4}], 0x78) accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083e000)=0x10) socket$inet6(0xa, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000019000)="2e2f66696c653000", 0x400002, 0x0) flock(r3, 0x40000000000d) r4 = memfd_create(&(0x7f0000001000-0x4)="05000000", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000003000)="8e4e5f9a5bf9685292a553e704750eabd587691c", 0x14) sendfile(r4, r4, &(0x7f0000000000)=0x0, 0xfe9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x400000000030, r4, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f0000019000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3000006, 0x2012, r3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f000001b000)=0x1fe0000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) 2017/09/15 07:05:35 executing program 0: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x6) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) pipe(&(0x7f00001bd000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$ax25(r1, &(0x7f000062c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00009c0000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f0000de1000-0x8)=0x6) r5 = perf_event_open(&(0x7f0000c2a000)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f00005b2000)=0x3) gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000249000-0x8)=0x74) r6 = memfd_create(&(0x7f0000002000)="1aff00", 0x3) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xffffffffffffff01, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x8, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x275) bpf$PROG_LOAD(0x5, &(0x7f0000dc2000)={0x1, 0x5, &(0x7f0000e9b000-0x28)=[@generic={0x2, 0x10001, 0x4, 0x7fffffff}, @generic={0x2, 0x2, 0x3, 0x401}, @generic={0x3ff, 0x7ff, 0x1, 0x1}, @generic={0x800, 0x8e, 0x7fff, 0x8000}, @map={0x100000001, 0x7, 0x9, r2}], &(0x7f00007b6000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x1000, &(0x7f0000697000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x7b, 0x0}, 0x30) mmap(&(0x7f0000bf7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000004000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b79000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) gettid() mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) epoll_create1(0x0) pipe(&(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000b9a000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000267000-0x4)=0xa8) epoll_pwait(r0, &(0x7f0000023000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7ff, &(0x7f000064e000)={0xfff}, 0x8) 2017/09/15 07:05:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000564000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000302000/0x3000)=nil) pipe2(&(0x7f000070b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000709000)=0x0, 0x8) mremap(&(0x7f00002fb000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) madvise(&(0x7f00006cf000/0x4000)=nil, 0x4000, 0xe) mmap(&(0x7f00000f7000/0x4000)=nil, 0x4000, 0xffffffffffbffffa, 0x1000000000000032, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000000000/0xced000)=nil, 0xced000, 0x0, 0x40031, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000001000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) request_key(&(0x7f0000001000-0x8)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006bb000-0x1)="00", 0xffffffffffffffff) 2017/09/15 07:05:35 executing program 4: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000fba000-0xa)="2f6465762f6870657400", 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a3a000)=@sack_info={0x0, 0xa12, 0x1}, &(0x7f000084b000)=0xc) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fb9000)={r1, 0x8, 0x22, "33e3e8ec0c5cf4cda8f1a8b7bfece0980b0648d851051a1a71f3dad8efc170c9ffb5"}, 0x2c) capset(&(0x7f0000000000)={0x19980334, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) r2 = shmget$private(0x0, 0x6000, 0x3ff, &(0x7f0000bde000/0x6000)=nil) r3 = memfd_create(&(0x7f00009e5000-0x3)="2c2c00", 0x800000000003) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fba000)={0x5, 0x8, 0x4000000000, 0x1, r1}, &(0x7f0000d18000)=0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b33000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)="972992dd802bb6209598708b278ed708792259682ad91ea218fdc8567fc669b0492c18714f82aa3d70f300e1f0105977a217208b41734cd2313fe36a2b2d9cb7d46ad8ba2003c5cdc97e249a16ec77d694a069f36e420b4e6b2e215c34c7649572f3aef463bbef351928d8b47c4310162cada302ee701256277b1337cab9bcaffa2c6e1c2e4a047abf3730d6f1"}) write$evdev(r4, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) r5 = epoll_create(0x10000) r6 = syz_open_dev$vcsn(&(0x7f0000bf5000)="2f6465762f7663732300", 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000bf6000)={0x0, 0x0}) read$eventfd(r6, &(0x7f00008c4000)=0x0, 0x8) r7 = add_key(&(0x7f0000bfa000-0x8)="7472757374656400", &(0x7f0000bf8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf9000-0xda)="ebee943be8e3d0da0ee7cfccf326f8e76cba42e1556c449292fff23117dbc3cb3cd349a43f923773859324bc4247942e359ab36cae5a4bce90ac040ebaa2a06ff5ecee963e7bfeef72338c541191eb82608728ca0390456efb9fb1ad7c8eff61dbf4485bc5f1f49972cd44bddedae8f3d95d33b4b20a9898b2db08db2b13dcb09764ed71538c83b30876aad9309c6ce25ec653fe4b2e7a6550c20fb6242b3e8caa12c47a0c9cfb7e6f47d5eacbf060b5e5c04b0e8998540530039019e8c1082390d068935f0ef5636f7aec7d182cc3dfbb178f824844430996d8", 0xda, 0x0) keyctl$revoke(0x3, r7) unshare(0x400) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x5}, &(0x7f000000a000-0x10)={&(0x7f0000005000)={0xff}, 0x8}) syncfs(r5) rt_sigprocmask(0x0, &(0x7f0000fb8000-0x8)={0x3}, 0x0, 0x8) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000fb6000)=0x200) bind(r3, &(0x7f0000fb9000-0x10)=@nfc={0x27, 0x7e, 0x4, 0x5}, 0x10) shmctl$SHM_LOCK(r2, 0xb) 2017/09/15 07:05:35 executing program 1: mmap(&(0x7f0000000000/0x621000)=nil, 0x621000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000621000)=0x5, 0x4) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10001, 0xd2a, &(0x7f0000624000-0x1a)="0000000000000000000000000000000000000000000000000000", &(0x7f0000624000-0x4)=0x1a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000622000)={0x0, 0x0, 0x0}, &(0x7f0000179000-0x4)=0xc) sched_rr_get_interval(r1, &(0x7f0000386000-0x10)={0x0, 0x0}) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000624000)=0x3ff, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)="2f6465762f72666b696c6c00", 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004b0000-0x10)={&(0x7f0000032000-0x8)="2e2f66696c653000", r2}, 0x10) sendmsg$netlink(r0, &(0x7f000061f000+0x9cf)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002a1000)=[{0x14, 0x2e, 0xffffffffffffffff, 0x0, 0x0, "b822"}], 0x14}], 0x1, &(0x7f000061a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000622000)=0x7fffffff) r3 = syz_open_dev$mouse(&(0x7f0000350000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x400000) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000625000-0x4)=0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000623000)={0xfff, 0x0, 0xa5, 0x80000001, 0x75, 0x5}) 2017/09/15 07:05:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e87000)="2f6465762f6b766d00", 0x20084, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000748000-0x8)={0x0, 0x0}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000b22000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b, 0x2, &(0x7f0000a02000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000e83000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) lsetxattr(&(0x7f00006ef000)="2e2f66696c653000", &(0x7f00006ee000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00007f3000-0x13)="2573656c696e757876626f786e657430252600", 0x13, 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000057b000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b7000/0x18000)=nil, &(0x7f00005bf000-0x18)=[@text32={0x20, &(0x7f00005aa000)="66ba4300b0d9ee64814c2b98010000000f00dd0f060f019b315000000f235e0f0059000f35f30f350f011cac", 0x2c}], 0x1, 0x0, &(0x7f0000442000)=[], 0x0) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000454000+0xbd1)={{0x4000, 0x100000, 0xc, 0x6, 0x5, 0x6, 0xd32, 0x8, 0x4, 0x71, 0x6, 0x2, 0x0}, {0x3000, 0x100000, 0x0, 0x1000, 0x80000000, 0x8, 0x77d9718e, 0x2, 0x59, 0x3ff, 0x8, 0xfff, 0x0}, {0x5, 0x11000, 0xb, 0x0, 0xffff, 0x1, 0x80, 0x9, 0x1000, 0x3ff, 0x400, 0x5b5, 0x0}, {0x5000, 0x17002, 0xb, 0x8, 0x2, 0x57ed, 0x9, 0x1, 0x0, 0x613, 0x8000, 0x8, 0x0}, {0x3000, 0x13002, 0xe, 0xfffffffffffffffd, 0x5, 0x6, 0x3f, 0x4, 0x6, 0x7, 0xba3, 0x3, 0x0}, {0xd000, 0x5000, 0xf, 0x1, 0x3e89, 0x100, 0x7, 0x3, 0x0, 0x1, 0x9, 0x35a, 0x0}, {0x106004, 0x3000, 0x0, 0xc9, 0x100000000, 0x3, 0x4, 0x0, 0x1, 0xc6b, 0x4, 0x953, 0x0}, {0x3002, 0x10000, 0xb, 0xc71, 0x100000001, 0x5, 0x80, 0xfff, 0xffff, 0x7fff, 0x8, 0x73, 0x0}, {0x0, 0x2, [0x0, 0x0, 0x0]}, {0xf001, 0x1f000, [0x0, 0x0, 0x0]}, 0x40040000, 0x0, 0x4000, 0x400020, 0x4, 0x1100, 0x10000, [0xbb, 0x1, 0x0, 0x5]}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00002ad000-0x78)={{0x400, 0x0, 0x0, 0x0, 0x0, 0x29, 0xa3, 0x0, 0x0, 0x0}, 0x22, 0x4, 0x3f, 0x4, 0x400000000401, 0x9, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00007a8000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f00005cc000-0x40)="0f070f082e0f0018660f958500400f2db400986465799766b9800000c00f326635001000000f30baf80c66b82c403b8d66efbafc0c66ed2e0fe70af001860800", 0x40}], 0x1, 0x0, &(0x7f0000bcb000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000653000-0x3)=0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000f88000-0x1)=0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000cb000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000029b000-0x4)=0xc) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f81000)={0x0, 0x0, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b9c000-0x10)={0xffffffffffffffff, 0x18, &(0x7f000054e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/09/15 07:05:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000004000)="448b3317a01b6195a6eb9379c28becb517518171f7d13154dd1d23130201a8aec44325b0ef4699f4808e5becc075441576a7bff41f19cd8d9fbead2f1f3be326d77395c091d5f301d9b2193f976951d43a74081d94d5b8f166ecba8d67666033e7eb700552b2da5aaaef5f558c1b3b87b9ca07b93a23dc6d9eb22de47d90eeb5bc93a7a0bc104a743a953d8dc0830b27800a0091d4777810ffae98349eabfe9fb2c5c3399dc9bb32fd7cf89a3a5548128772a8d0d1210547fc3b4421d6b7f83c7361807e2b5590d09a303260d9672a6fe7a31cb4db0b265d193cec629ed1084420d137fe3d633a97f9180dd7f115d9444f032889526d16ca56aaa124c7ff7378d7cfa01005e8de1dd8265e288cb57cd99792e58a28e664865530d1c2d4b8b3057f1dfccc756bac8d2618d1b28be475ff14060aab91dd67f9fd6401e4444c07425fa4259840397bab3eaf48407fc75bdf5c4df6a3b746397855c6d740e56e09f7923162ab0d4e114f502a01436e1c093151c054f5802335fe8fcec4b37c11d9e4aaf04dfde3bac3f679a3c2615827dec00e444ee1528d58b928c25ae1e1d1cbb59b3d5beeb4ca86a925307ba5556e0da722564e91c927e8a35d2c5a56e1977ab9e0993a298df3c0193773cdc1d6744d4bd6fa9d1af4a217a18f50473dcc47bbf552a29b5fa29e32c582b63e6fea7b148063137df5daf688f926604f133651d7caf884470d2d3485fde4cfd1dcb2d73efed8ee3b2788ff9695b4fb18f1cb308f8fd374d39eb4f98ee133380fec745fdafa8d30940e9b41f2aa7b8a7adaef1371ad19874c5d61652b734f27eeec0294943e7a055c5f6c8bfe4657be008f0824dfa06a8f6596bf18dce064e94099ccd123204814a25a7d3ea2ee6c733e044417cbce757770443c1918b58deabb8528c1274f8c69e46d17b04762b426d2e29d3b4eb534a304e0b7458f316c4201f24a32a6062aa35bf0c36cbbed96dfbee20cb5a2f492935ba043a4819293bd82e6721d1e3383e853754d6a615fcc65584b51c52a0adf7d9b5a2a3f175137ccdd08c0d76f3cff533370d71aaf31731bebdd1be91bc746274d1bbe962886761efa8a687f645e3da055182f337b813929f0a894ab14b260596d677c18cf31c5e75bf258f59f7632ef29aeaadb57a71d1f9badbe7ca3faccc42fd172d6d8ecc389616cefc958c1b142109ecb7730821df04bb6ec760d6c0d1b1562484aa8d76cb6e78c4484fe773250198d7d239f311035ac15517fd7a33d45e017c529cbc9063d26c9e9b916dfd57f220121a312151a8ecfffd12f0386f4b10224a6925c8612fc6652aaf81aaa032a47bb27f0bee4f84383e760532a38378c4f683ed5bb0b1797222cff15e6f3b5e788dcc478a211615870fef84c02c924d1e6362f1060da028ec6b0732f86384e2d5fede882f8401491adbfd98c8d0a7a5b41e73a5dc3d562eec1404b29903d1e94b81642a63985b2d075dc22e33845f877cae20cf04db3f507eac71de2f6eaacfe73620a94ba5e810d24283914eaf219ce4fcb4ddca1da5e5c8f8529d3fd070e4ab90ac8fad0ff4c129c97bdc7945046f8503ed350751451efcdfd8d2b75e65b49429e61dee05dd285a8b2bcd413d1ec05eece870c04d26a1f2120742c7a65d4d2547c59b8d44754811816dd5a66306721dd83674d16623c087bd294666e7d8c50116eafa5d8b445128c6f778999853a69c106d303d022ce39dc4fb98474724cd9e7cda7e1c3287f569c6643cae45b6a252bc4f5dc2e2ffc1cde98c01f9c8e33083efde776731401d57063ebc1e5badc530e163377b464831683f8f17f92b7aed54c0554f64a59b520d1cdf6ee1d23d17934fbbac439cd4234b6e7f94117bc2d4bec174d6d4f19184d523b8c47edd66847589ea121e6f12a5e15e5ffa851ea464c3f27e5fd0e14f64939aa6f449a432e5b6578a0f080461d479c05162125d1f19b1180714fd2ae3d429862a8a2ddd53fc9b1beb7310fa6442e7701a85c4b46c115b499aadeb422f105cde09c1726462904a4c65232a597d0b5ed07df361c187377c0a8fb97cf345388be6848a1d37c99a1b259b9587d456a2c9ed0f37501cbd653f73f297235e1577a4e2ecf9128b2b82df1adf773abca66a51f85205aaab9db8d274d6808f148becb1cafc8c3a6903f352de59043fd851168271a5c066ce9e4240e3507f15bada706fde34c1cb7c944fe3e8bda100162f1d74cd0e3dce2d30b5956f8745cd59a26b233af33fb0a3b8d13821c28ad4852a7dffdc56b12803c03c73440209962fa82d81def718cb3cb4688347984a9d37003b78a85d40082b8d7e771a81eda7633169223bee94f661d48bb7e1d70bf02c7b52809b5459f8c8ad3b32bbb52718f90b36956b015934f641410e002754bb9137f818bf6b3991e3491e30f6cc12231f1aa6d4dabce74866210c3b594f870ac212420864c94bd872ec6db3f143899b650ca13df5ba50647edd1c4227e4b2e459f01799bc25a49f6fc840ca94a66cbbaff4b7ebcfde0878a11dbb8118e9a7f6b2e503a9db116364132e051a4dd8b69f742979dd79ea4f58ba652a62ae239d7132ae68456b768c08e04a22bcbe66c9e3980b88d3e909bc8384df8361e4cd5a28cd2b7044bf3cecf8a3e44cc116a939bc24a271842e98750cd5d8f12de68b8d5fde51006d00f6e034461a1928d886fcf038891d4858074f22353320ce22b6c58a8b867cc7a1dff000b946935d3cb8bc0d81b14086496fc3275f5d12c51ccdd3963baefc94e5659667e96b15338c6ff8460af5db92bfa3b4edc4d8ff65baf5c42684f38467364cdf44578fe214327e3ca1ee963bc832fee7292c7f8779af745473ffb7f411487b8f04c0802855dcc5d005136a4cf5937da818f200128d2fb7d0b638bb539869c33fc9ffe889c600c2569b3beb60fa2e653e9b2dad493ab5d3609ae626e366ecb14a5c162fa49e554556eb96aa434b325489072463294d8c2591868a026d8135fea458214da20848655c7ea4b9dd4b413b7755fca7472b1a1ad9021d4b24e339ff0f439b2819d48e5591382a5ec0eea1c2b26cc8860e01d68997132f45fdea5695d56c52fac8904578842f2ce6b9b7bad180a3c99a8eb51fb79d31280fa12cecfa97d6e79bc066c72663f33e5920db9bfe30c32c41ee5cdbd6fd3f46367e73e00fabd07b434019f7a8ad2757ee15c055cb334118d337d3fb4e6e591d4126d71c8cf7bfc667a2333ed68d5d8f364d6f1291b07556119e388d3171613d0b72fc60cd1f9b620041094941daffd0df902e45510ba5fb0c13d30587cd18ad8de3d5c36a3da1879b614a7e3f6ec5978754d9114d25b9392261cc831839a0dbbe340f70e6f3f8df653dbdf3e8e1418b31ee3d6f3e675565dccebae1e05c0f53b853b85ca4af8a8401b184f3c0ba5d2b8728aedd7957b9b8c58ab8081bd6d3e692942c652dcba2b6fb32bc68a06d2f2eb829e6e413296a3be65cbd5daf91514aad3b78e4a7da2498065ba56e4963c1d39983dfb561f76dafd8c9b6e2447632544ec631c27c3276ed357ac6e3d8c725b8638ed68b3f21e1039c0172d0bd2338bdd4b5c79055cbfc97bc30748ca74be01a6dd76046efb4570cd92ccf01026cb8fc7bdb32c4b90999e06b551a9885778c6708ae32a015bad46461760c0f1d686fe36546c66b24955325ed1056413239bbbee94626c4aa935a210f0510bed2b36e7d8b98ad449041f64951884e92531d4d1b18a3d77d18ffe5f8e1f26d75c4af1a0cdeda57f09f08673dffa2cf7d487b97eac4a2721d9b3fcd37cd3c6768645b90840eee155017d56dd95d63e00d5ef77d7e39edd680fe24f015d038ced20a26f7219c396fd5886b4aa7edeea512aa1e360b27f87ca46c0dd6cbdf2165c0374b711d087cbdceb4a59285b9bd480c838ca091153d680484e90b0ceb3741407afbf67bb64de57c609b74dbdc3c56eb54dc502f778c7099210985871671502c29d863efbb8ab45adeb69bf2dd4ff3e56505ab122d476731057c25ebceb830e185b4cdb2e58c9e424be62627b47b6da4bc44b04e0925ac81ae75be366db10b94af9b56fcd5c052b3bc5a59c1c34243e73c2032a4cafabb3f0515a817d78a058013c44a589e1504a48cb461f639fb4baf50b47ff99cfd2fa8fc45036341d2a8574a612915de9a65ec5b4cb768a907baa6d729f317e8d80f5285c10e804b29e6f836ffc32bb2395ebd74e70465439e3cb7c34ba2391fc9989e4cedd12766a8c0857ea971fe5ee0551143f681d88d6425367a94770835a74a37267e5e681071b563d357733335419285d037aff64fa79fe1bdaa2aae959d21f895dad75b388989f68cb6270d5ae071287345919bd2bbdfa99ffbbbfd738b4016524c5674bc8422485ba759f9d85f19e3638c695b5685ac19b8ab6d2141bc07cd642cf9c229374c2ad7e50284f3c0b5f24d9b0d6a66d23da2d09fa5b4c446073268036722ee92535653f52cae700dbf6448aef6036cf2228b07902b52f6d0b52a5f6118c37c35fa6907b097e5306358444e5f6ae083a823ea90f620126bf56f107fb56dc67db9b69d5a35a78ea0862cafa47c1a601899bc4a05841aebcf89a677bd6adfe667a113f156dbd8810367ba37a6a41bc0ca3626190116944690d10de051113e5f14f4cc89920b2875f64b07621c8457bbdbf07f145b40d5ad110bc290bac04d803f0e899a18a4dbb6e80572ba63d072c549ddac3404b2b14ef5d794dd264a1160cd487c16f50108b47a3159f4cbf4c200320480b5d50c386f273053aedc6e89449297d61705bf17136f37287868e8f8d5fe7012a10738048a116469d6fbd31213ebc70e678b348f614f8890d5f903f63462e277c85bff0749f5d73ec4e07e8ac4bbade3a83fc54300df851301108588dd4ee9eaa6adb7fe910adce4f6b9fc85d8918f3cc375e7f305d2bea91b7ac9773118b1a0f2bd9cea72796bc531c54c83f1fa1e29c00e5fdca900d42e332c1f6119d1a34064b5d6c6e57e2310b67caa176d93629d607a2a3c62e106bd592d1879d756df9b93b39513115e05ad9d331b14a2e5c2e8b6042e7c87d67fc94777bf35911e6bc64ce5caedeb708093bf9834f7e97e1a532aed86b1003f4ae8d8d3b822aec4f28ee6ab6c194e6bc46870731a5ce281f768640d483f6da0c9c623d67c64c8ec328993c1205dbcb0812fce434044215f88669f572e356f6a828cdd2c9d7ef4dfbb609e634731f2ec8f9ee3124f88b2b8952ad36fb5f8ef990fbaa24149d9e15a57b79c539cf694ccd742773e0a47b2048b14b29bb04cf261c0df3291b766fcbadf320d632bacb74bd9f1112ed1fc65c36c0804e7ea3b5a7038c01dd0cb4ff0e41c99216039a2d379c5fe8da444e2dd5fdc1c48155dbc0758d6776f05e78a9b05b74d2e669a4c985840273d0e8adee7911d6cf5d96b13c3977aa542094d8b2d4ca20cfe4a1f1a3c118ce776b257a59d42326d1d1a3e4be1533ac84a63a405c22f9423543171cd41e13d2b49fa02074793917c10e1d3d20f8973268504cad628d3010bb3b4d2e55079735a80f423fca3d765cc92489ce745b2234b839eb6058dff0bcc7b52087d2b370f6fb3274dfe3c3d4bc255af6c0bac3446845ad7e45fbab7494affdfa825102ffcbe8710ca9e6c79207ecd5b6ab055cbe55fbb6026d04622273c1beaa03a5e66cba7cb15a3db42b3b936cd41e28cfc3fdcbfea1515166f483b246403ff243121befda08c5b800b9ed7c4c8f6b33a82689cc70f033d2221c73a82ca0013fec6d43ddd316b8bc01c2", 0x1000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000047f000-0x1)=0x8) recvfrom$inet(r1, &(0x7f00007b4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x20, &(0x7f000055a000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000004000)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r2 = dup2(r1, r1) recvfrom$inet6(r2, &(0x7f000000a000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2, 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00007e7000)=0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000000e000)=0x4, 0x4) lseek(r1, 0x0, 0x6) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000000b000)=0x0, &(0x7f000000f000)=0x4) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000009000)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46) poll(&(0x7f0000005000)=[{r1, 0x4, 0x0}], 0x1, 0x5) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000010000)=0x402, 0x4) socketpair$inet6(0xa, 0x80007, 0x100000000, &(0x7f0000f5f000-0x8)={0x0, 0x0}) accept4$ipx(r2, &(0x7f0000011000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10, 0x80000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000f000)=0x0, &(0x7f0000006000)=0x4) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000004000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000013000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockname$unix(r2, &(0x7f0000bc9000-0x41)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fe6000)=0x41) ptrace$cont(0x3f, 0x0, 0x3f, 0x7) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a27000)={0x3000000000, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x8, 0x400, 0x1, &(0x7f0000ff9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff, 0x0, 0xfffffffffffffffb}) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f00004e4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/09/15 07:05:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3ff, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10a, &(0x7f000067b000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff74343", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x6, 0xfc, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x3, 0x3, 0xe8, 0x0, "abcb70d21ba1b7715ccfd6c7b2095fe2bc17abaa34c6667cd5774cd14b0e75d3d97570061717d5381a3a33e9c2872ac96e914038f2037e15a5c0bd6ab51d1b052828deccce218b5b000b05f98e21236dc650ed6a7c587a788495e0da89805051123b27ef4f7d747266207c5a63fb64dafe401c29f391db1c6570b1be0bf7947251d5a24698f73ff2d20c55ef6af2d4d037f32bcd76bf434ca1f18f458ca7608bba1c41c28c79275583e6f263bb90636582fe4d72374e89cc0a8dca9ffd18881b919b20493c3ce80d218d4ab7ffb0f83345c6d25847dea265380875034d6df148"}}}}}) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000719000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a0000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000097e000-0x8)=0xfffffffffffffe00) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f15000-0x8)={0x0, 0x1c6}, &(0x7f0000f07000-0x4)=0x8) r4 = msgget$private(0x0, 0x4) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000bb4000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000313000-0x8)={0x7, 0x1, 0x1, 0x2, 0x7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000de8000-0x108)={r3, @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]}, [0x8e1a, 0x1, 0x163f, 0x1, 0x7, 0xffffffff, 0x0, 0x8c0, 0x4, 0x7, 0xac3, 0x7132, 0x99, 0x10000, 0x2]}, &(0x7f00001fe000)=0x108) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r7, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000b7b000)=[], 0x0, &(0x7f0000011000-0x248)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000930000)={r5, @in={{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]}}, &(0x7f00005cc000-0x4)=0x8c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000017000)=0x9, 0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000011d000-0x4)=0x0) sendmsg(r7, &(0x7f0000c2b000-0x38)={&(0x7f00009f0000)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f00000e5000)=[{&(0x7f0000342000)="7f129ee474ef12dceb", 0x9}], 0x1, &(0x7f0000ba9000)=[{0x20, 0x19f, 0x9, "ae204a701314f5dbc9"}, {0xc0, 0x109, 0x8a9, "7bd803d238895c985239f3137666297a42ee854f7785fc761dc339e2ae62c1483d0612e8a26847b0077e6855ecab2ae6c3317d7ed744810c83fd288228f14439cd89a2736bf501b2f80e9221028b26bd2c73ceb956a3420066a30a75301809d254fdf8b96e6e23eeb5eac6ae92c4748349aa5c78bbb68c3adc4bd341598320eb9f2207d34a88d99960b28004f67f0ebf1f94540f02536113d43da6f72376b97dfb6355d519f20379e55cdb6d5f"}, {0x88, 0x10e, 0x586, "27ba4d88a118bb73210d3b8be58b05204fd3825934d4781c066094c888305c5bc01bb9494a8dc563f3517f2cd7a19f73300b7db118ce58435e0ba12aa07500eb5ee900e80cac599e5735598e4d9821f7f051b054f47a53ba94fe52a5bd8e3563d3c776aef08cffb7c17436cc06590425954cee96"}, {0xe8, 0x11, 0x73, "d1e8a23b7620b6496c98d24fceaeef546d9f4d6ea5482eccdfb77ba580df4e412ff94cb7426321df19db91c2de5dc187266b3aed71c48727c92b16efad8e5687485080378a60b031541997893927c677eafb18d05e551007be589bb1459fee2708707f422511b0dbd17cfa7bc5efdea42d04d76be4d07393ba07576229824a8ef31c6aced662052cfd4aa73e643a7103b42e97ac3df7d2ff060ecc149d10f9b1ed62691a6b78af5b77e35c683b3289a92365a56185b250a60fb1528a819d7e1887bb5aef3947093aec96b5a5c3bb5fe1ceeb"}], 0x4, 0x80}, 0x20040004) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000188000)=0x93a, 0x4) sendto$unix(r7, &(0x7f0000e84000)="11a82784e93bd2aee426210df1d8a1989c40906098ac5e5a23ba9a515bb42c4934753b6603fb731244c4deaba545e3bbd04f120a470aa3a8dfa2ae98cfb9f92500279af4d722e6232a9370fde7da740bd7829455be1acd3f5b78e75852562cf859dba1499e3dfbc912b30964a52477c8c6b0a73f447a4a8e989d3fa08d10dc108b4012db016a6c97e53f91493372c3aec8303c21df6a6f1ca7888e0644ae2bfb298fb69daba6037eb0119c8d15ca4d05462ab92dd480294a10e8c3da137849e24d9b524878bdaa026d604465cb2d8718251c8970be8dec5ac50944e67d77bf399868d34720f853000000000000009a5ee2", 0xf1, 0x20000000, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$unix(r6, &(0x7f0000013000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x4000010062, &(0x7f0000013000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006f5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3e000)=0x14) recvfrom(r6, &(0x7f0000e7c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x2100, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xf) r8 = creat(&(0x7f0000455000+0x63b)="2e2f66696c653000", 0x9) dup(r8) socketpair$inet6(0xa, 0x808, 0x100, &(0x7f000029b000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/15 07:05:35 executing program 2: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000173000-0x5)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008fb000-0x7)="25656d30217b00", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00000e5000-0x4)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000aa9000)="2f6465762f6b766d00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x100000001, 0x8000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x3, 0x5, 0xda14, 0x7fff, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000050000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x10b002) fcntl$setstatus(r1, 0x4, 0x40c08) write(r0, &(0x7f0000b4a000-0x4)="1c1391a2", 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00008f4000-0x4)=0x4, 0x4) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000f7f000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x69, &(0x7f0000b86000-0x89)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5b, 0x0, 0x2, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xa, 0x2, [{0x0, 0x4, "e6b1"}]}]}}, "0f54d9"}}}}}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000b2f000-0x20)={@generic="704a8f701d486c85ece91576c33a2c62", @ifru_flags=0x102}) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f00002ee000)="2f6465762f6870657400", 0x800, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x4b) clock_gettime(0x0, &(0x7f0000015000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000919000)=0x0, &(0x7f000099c000)=0x4) pselect6(0x40, &(0x7f0000f38000)={0xff, 0x9, 0x3, 0x0, 0x10000, 0x55, 0x3, 0x7}, &(0x7f0000587000-0x40)={0x3fff80, 0xea08, 0x0, 0x4, 0x80000001, 0x100000001, 0x0, 0x8951}, &(0x7f00007e8000)={0x5, 0x3, 0x1, 0xff, 0x800, 0x0, 0x7, 0xbde}, &(0x7f0000f15000-0x10)={r5, r6+10000000}, &(0x7f000008e000-0x10)={&(0x7f00002d7000)={0x4}, 0x8}) exit(0x100) [ 61.692410] *** Guest State *** [ 61.692757] CR0: actual=0x0000000000040021, shadow=0x0000000040040001, gh_mask=fffffffffffffff7 [ 61.693901] CR4: actual=0x0000000000402050, shadow=0x0000000000400020, gh_mask=ffffffffffffe871 2017/09/15 07:05:35 executing program 4: r0 = epoll_create(0x9) mmap(&(0x7f00001d9000/0x3000)=nil, 0x3000, 0xc, 0x41010, r0, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000a8f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033f000)=0x10, 0x800) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1fffffffff) capset(&(0x7f0000001000)={0x19980330, 0x0}, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x2, 0x35, 0xffffffffffffffff, 0x100000000003) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x40000000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000000b000-0x50)=[{&(0x7f0000028000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f000002a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000028000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000001c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f000002a000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x200000000000) r3 = socket(0x2, 0x3, 0x2000000000000006) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000154000-0x16)="3a4fa9ecf7a015d1d6b4f5d536a4160e41c10d24d2b5", 0x16) setsockopt(r3, 0x0, 0x400000000000027, &(0x7f00006e2000-0xc)="e00bffd47f370a000001007f", 0xc) r4 = syz_open_dev$random(&(0x7f0000533000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x8803) getsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000702000)=0x0, &(0x7f0000806000)=0x4) r5 = socket(0x0, 0x7, 0x8000) setsockopt(r3, 0x0, 0x400000000027, &(0x7f00009fd000)="7f004bff8dfeff03178900e0", 0xc) getpeername$netlink(r5, &(0x7f00003d3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000934000)=0xc) mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x801, 0x8000, 0x0, 0x0, 0x1, 0x3}) r6 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x883, 0x0, &(0x7f0000dca000)={0x910, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mq_timedsend(r6, &(0x7f0000724000-0x53)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) dup2(r4, r3) [ 61.695861] CR3 = 0x00000000fffbc000 [ 61.697103] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 61.698262] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 61.698991] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 61.700210] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 61.701742] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 61.703244] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 61.704940] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 2017/09/15 07:05:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)="0000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000afc000-0x4)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f0000b59000)="") rt_sigqueueinfo(0x0, 0x7, &(0x7f0000ee5000)={0x8, 0x3ff, 0xe7f, 0x7fe}) pipe2(&(0x7f0000175000)={0x0, 0x0}, 0x80000) connect$nfc_llcp(r1, &(0x7f000034c000-0x60)={0x27, 0x4, 0x7, 0x3, 0xffffffffffff13da, 0x1f, "3b500bc28e4b4f8f15ba10368ed97eb949fda9e32f1edde33d7558b562257d9d54ae5d03e6f8d16451d235adf6256db0202170b789ebe4cddf9d43e0be2d4d", 0x4}, 0x60) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x8002000000000001) setsockopt$sock_int(r3, 0x1, 0x24, &(0x7f0000019000-0x4)=0x82, 0x4) syz_emit_ethernet(0x5b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xe2, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) clone(0x0, &(0x7f0000179000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000ef5000-0x4)="") pipe(&(0x7f0000db0000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x1, &(0x7f0000002000-0x10)={0x4000008, 0x1, 0x7, 0x7}) sysfs$3(0x3) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000090e000)={0xe3, 0x10000, 0x0, 0x3, 0x0, 0x5, 0x0, 0x8000}) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f0000bc8000)={0x0, 0x0}, 0x1, 0x0) chdir(&(0x7f0000415000-0x8)="2e2f66696c653000") ioctl$int_in(r4, 0x5452, &(0x7f00008e7000-0x8)=0x3c) getsockname$inet(r3, &(0x7f0000f9a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c1000-0x4)=0x10) fcntl$setsig(r4, 0xa, 0x12) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000b68000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setsig(r0, 0xa, 0x17) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000937000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mkdirat(r0, &(0x7f00003e4000-0x8)="2e2f66696c653000", 0x4) 2017/09/15 07:05:35 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000ff2000-0x14)={0x6, 0x2, 0xfff, 0x5, 0xffffffff7fffffff}) r0 = socket(0x2000000011, 0x802, 0x0) fcntl$notify(r0, 0x4, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000811000)=[{&(0x7f0000ff1000-0x60)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "bfb44f05db38473be347e90adb4246c96afa27c2a3d4b0ce6eb84b87a6418d280469c6f162e0c681f3b37df2b4a5dfdb3176ec5a4f1ef0078b77c27a585ead", 0x0}, 0x60, &(0x7f0000ff0000-0x10)=[], 0x0, &(0x7f0000fe7000)={0x38, 0x0, 0x0, "81ec68d8018c670f9570777203455d27d87fad924fd68df39bc42234032456e279"}, 0x38, 0x0}, {&(0x7f0000fe7000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dba98744640d7f5b84174d7525ce5c0fc9532d928692020000000000000099b5e4f906c7ea810e5a0167a20f3c95a1b5cb75f28e501c3b0f711f8e4447b1ae", 0x0}, 0x60, &(0x7f0000fe7000)=[], 0x0, &(0x7f0000fe7000)={0x28, 0x0, 0x0, "77fbfa78809f0262d4ec531050038dd702"}, 0x28, 0x0}], 0x2, 0x40040) syz_open_pts(0xffffffffffffffff, 0x40200) [ 61.708211] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 61.708218] audit: type=1326 audit(1505459135.377:3750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8523 comm="syz-executor7" exe="/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 [ 61.708238] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 61.708245] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 61.708254] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 61.708261] IDTR: limit=0x0000f000, base=0x000000000000f001 [ 61.708270] TR: sel=0x0000, attr=0x10000, limit=0x00003000, base=0x0000000000106004 [ 61.708277] EFER = 0x0000000000001000 PAT = 0x0007040600070406 [ 61.708284] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 61.708288] BndCfgS = 0x0000000000000000 [ 61.708294] Interruptibility = 00000000 ActivityState = 00000000 [ 61.708298] *** Host State *** [ 61.708305] RIP = 0xffffffff811b90cf RSP = 0xffff88002b0cf4c8 [ 61.708316] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 61.708323] FSBase=00007f81f32de700 GSBase=ffff88003ec00000 TRBase=ffff88003ec23100 [ 61.708329] GDTBase=ffffffffff577000 IDTBase=ffffffffff57b000 [ 61.708337] CR0=0000000080050033 CR3=0000000050bd3000 CR4=00000000000026f0 [ 61.708345] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d47b80 [ 61.708351] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 61.708355] *** Control State *** [ 61.708361] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000e2 [ 61.708366] EntryControls=0001d1ff ExitControls=00afefff [ 61.708373] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 61.708379] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 61.708384] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 61.708390] reason=80000021 qualification=0000000000000000 [ 61.708395] IDTVectoring: info=00000000 errcode=00000000 [ 61.708399] TSC Offset = 0xffffffca1ab3d374 [ 61.708405] EPT pointer = 0x000000003d22401e [ 61.708410] Virtual processor ID = 0x0096 [ 61.740699] *** Guest State *** [ 61.741129] CR0: actual=0x0000000000040021, shadow=0x0000000040040001, gh_mask=fffffffffffffff7 [ 61.742081] CR4: actual=0x0000000000402050, shadow=0x0000000000400020, gh_mask=ffffffffffffe871 2017/09/15 07:05:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00004ae000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000c42000-0x4)=0x0) connect$netrom(r0, &(0x7f00006e4000-0x10)=@ax25={0x3, {"4a1d21000000ff"}, 0x7}, 0x10) r2 = semget$private(0x0, 0x0, 0x80) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f0000ab3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = gettid() r4 = socket$inet(0x2, 0xa, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x20000, 0x0, 0xa8, 0x87, 0x40000000000003f, 0x9, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x4000, 0x20000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x60000, 0x7, 0xac, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x3, 0x7f, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}, r3, 0x7, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x2, 0x51, r7, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000f94000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r6, 0x8, r8) fcntl$getownex(r6, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9e000)="2f6465762f72746300", 0x8000, 0x0) fchmodat(r10, &(0x7f0000fd0000-0x8)="2e2f66696c653000", 0x8) setpgid(r9, r8) modify_ldt$read_default(0x2, &(0x7f0000197000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000c81000)=0x4) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9b5, 0xe2d, @raw_hdlc=&(0x7f0000217000-0x4)={0x1fc00000000, 0x9}}}) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffff80) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006f5000-0x8)={0x4, 0xfff, 0x7d, 0x2}, 0x8) [ 61.744073] CR3 = 0x00000000fffbc000 [ 61.744677] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 61.745315] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 61.746337] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 61.747378] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 61.748492] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 61.749849] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 61.752461] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 61.753851] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 61.754941] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 61.755828] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 61.756834] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 61.757675] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 61.758712] IDTR: limit=0x0000f000, base=0x000000000000f001 [ 61.760085] TR: sel=0x0000, attr=0x10000, limit=0x00003000, base=0x0000000000106004 [ 61.761509] EFER = 0x0000000000001000 PAT = 0x0007040600070406 [ 61.762271] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 61.763356] BndCfgS = 0x0000000000000000 [ 61.763812] Interruptibility = 00000000 ActivityState = 00000000 [ 61.764557] *** Host State *** [ 61.764929] RIP = 0xffffffff811b90cf RSP = 0xffff88002b0cf4c8 [ 61.765613] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 61.766352] FSBase=00007f81f32de700 GSBase=ffff88003ec00000 TRBase=ffff88003ec23100 [ 61.767232] GDTBase=ffffffffff577000 IDTBase=ffffffffff57b000 [ 61.767964] CR0=0000000080050033 CR3=0000000050bd3000 CR4=00000000000026f0 [ 61.768869] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d47b80 [ 61.769709] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 61.770684] *** Control State *** [ 61.771164] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000e2 [ 61.772274] EntryControls=0001d1ff ExitControls=00afefff [ 61.773325] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 61.774164] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 61.774998] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 61.775715] reason=80000021 qualification=0000000000000000 [ 61.776456] IDTVectoring: info=00000000 errcode=00000000 [ 61.777130] TSC Offset = 0xffffffca12317b50 [ 61.777607] EPT pointer = 0x000000003bf0101e [ 61.778164] Virtual processor ID = 0x00a8 2017/09/15 07:05:35 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000032000)=0x60, 0x80000) r1 = msgget(0x0, 0x0) msgget(0x3, 0x400) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000035000)="") r2 = dup3(r0, r0, 0x8a798ccecd498b1f) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000003c000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x2, 0x8, "00411ffc0a21a26ca7351dc3e04b084f4d1fec6539b3c4fc1108698532ad26200025f6a179c9b2754e797ac3412424df52e0438bdf79c5b890a2be8dfeb7744c", "41ab144d6c2d25fef3b6dac0714368976521129517b0226afe1ea1548df0a6cd", [0x2, 0x400], 0x0}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f000003d000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000003d000-0x4)=0x10) fcntl$setstatus(r0, 0x4, 0x44000) r3 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$int_out(r2, 0x545c, &(0x7f0000027000)=0x0) io_setup(0x6, &(0x7f000002c000-0x8)=0x0) io_setup(0xffffffff, &(0x7f0000034000-0x8)=0x0) io_setup(0x9, &(0x7f0000008000)=0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40000001a, &(0x7f000003c000)=0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x401, &(0x7f000003e000-0x8)=0x0) io_setup(0x5, &(0x7f0000036000-0x8)=0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x80000000001, &(0x7f0000024000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r2, 0x1, 0x11, &(0x7f0000021000-0x10)={0x0, 0x0}, &(0x7f0000037000-0x4)=0x10) futex(&(0x7f000002c000)=0xfff, 0x9, 0x400, &(0x7f0000001000-0x10)={r4, 0x989680}, &(0x7f0000034000-0x4)=0x4, 0x8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000003c000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) io_setup(0x5, &(0x7f000002e000-0x8)=0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000020000+0x2e1)=0x0) sendfile(r3, r3, &(0x7f0000002000-0x8)=0x2003, 0x4000000002) 2017/09/15 07:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004c8000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x181, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7c9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) semget$private(0x0, 0x7, 0x214) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000071c000)="2f6465762f6b766d00", 0x3fff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0xfffffffffffffffe, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000559000)=@abs={0x0, 0x0, 0x0}, &(0x7f000081b000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000057000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x800, 0x36f, 0x5}, &(0x7f0000e3d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003dd000-0x8)={r3, 0x40}, &(0x7f0000b11000)=0x8) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ff00b81c297f", [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x20000000003a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) r4 = socket(0x7, 0x4000002, 0x80000001) getsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000611000)=0x0, &(0x7f0000944000)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000f74000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000091000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r5 = gettid() timer_create(0x0, &(0x7f00004c1000-0x50)={0x8000, 0xa, 0x4, @tid=r5, []}, &(0x7f0000948000)=0x0) setrlimit(0x0, &(0x7f00008d7000)={0x4, 0x0}) timer_settime(r6, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r6, &(0x7f0000285000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r6) fcntl$setown(r2, 0x8, r5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a5c000)=0x1f, 0x4) finit_module(r0, &(0x7f0000716000)="70726f632f00", 0x2) signalfd4(r4, &(0x7f0000427000-0x8)={0x2}, 0x8, 0x80000) connect$inet6(0xffffffffffffffff, &(0x7f0000fcc000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2017/09/15 07:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1015, 0x8000e, 0x800, &(0x7f0000001000)={0x0, 0x0}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000da1000)=0x200005) pipe(&(0x7f0000a5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00002e9000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000ae2000-0x4)=0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000c5c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x100, 0x9, 0x3) r4 = socket$inet6(0xa, 0x800000000003, 0x40000000004) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x4cb, &(0x7f000077e000)={@random="40ee8e326c0f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000487", 0x495, 0x3a, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x3b, 0x6, 0x2, 0x5, 0x7, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x11, 0x1, 0x1, 0xff1f, 0x8, 0x9, 0x3}, @routing={0xff, 0xa, 0x2, 0x9, 0x33ab, [@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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}]}, @hopopts={0x3e, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x8c, "8f9fe4386975d4a1a17c48e470ec548731a363042ebd094c8e518c338c83c36128730ced94836bb0444840efabe6dd6171c20255417f8c8980cc6b8dbf155ace8f2361a2f17245ca984b7616dcec3d3e6b803dbb4bfc1b57b0762d30cb82e28bf24ea59815343d68e2714b4c534cc69d085b8ee50a200e6057178565c997b921b038fb93092ba41c908ebdf5"}]}, @fragment={0x87, 0x81, 0x8020, 0x10000, 0x6, 0x0, 0x2}, @routing={0x33, 0x2, 0x1, 0x66f3, 0x5884, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x7f, 0xc, 0x1, 0x101, 0xffffffffffff8001, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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]}]}, @fragment={0x33, 0x401, 0x0, 0x9d, 0x2, 0x1, 0x1}, @dstopts={0x0, 0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc6, "065cc63035e596d65355dc21c934563652b10bb1c7a230088ad53b468076147a0ffa4a901010cfe91016734832633ee068efa266de8e751fe75fcd9ba00ba2b7487ded4d573f7c215492a82162ed36a7fd1031ade3229071f11c27ba6ce938320647fba126d17c46d5ce00ae6a515f4a8be79871dd7cdd5a8fe524335d10dc08f4ebee45916abc51b6b04a0a8f5429ec34199cb9e01fb5190c45105487a79d2bfdfa706cfb79615873c42143171337d1f62b5e08c3562e0cae7959a970bc29c75ba2e2daca2d"}, {0xc2, 0xe5, "d311c52a4bc874763acaeef99e5bd1a956b722981d008fc7aa8b421e82a5b5de201a89d9e4e29d2e0ec7426668da896068ef701b54d3e611113da1648b7141bbbbc5dab19bea75d55152801aeb72f5eb611c6d51ba9da7a91627396333d8ef6013bce00a93ff56d4c2032319d1647608800bbd04584c2222d1ae06bb773bf699e6900954e1156b838a61439491939d5e276ad1619c02051cdeab3a8847c7882ba69ee8d395e35b7dfa75c1ec7c5add3c76c854716bd26272c99019c340e70a9d42e0ea8281332d9581a3cf84494ed921c39000655f91d6f290032c10071b7ecc5390e6be3c"}, {0x5, 0x4b, "33640057032553e5eb02bd1d54ddfeed72b7d2d5b522630b8be50af6b320435640a479e03dcab54f5517efafb07bdde7829bf898c6e829341632fc9833e78629f81e36615724f5ae779727"}, {0xcf, 0xb7, "55fe42bb3dae5b241e30fd025b25f9fa90b5377a8c7d86bdd8431094c53668ee2040635ca798338f9337327b77fe14574e04c4b8f67987928e4aadefa07cdcb525f0032cac6c8c98b56282a770db2fbce45f3102dfa0d9c1b4f5a0425b3f8f30f5a69de3827b3158bb35d3d7d798fa90aefe47dd16bebcdbddb08ee3386cb295b0b43f06726d1480d897b08d3f4a1963347c2aa3951bcc28a0dfb6f731fbb235821c8d1afebf2bc209730ba94150499965b4beebc62cc4"}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x8, 0x0, @loopback={0x0, 0x1}}}}}}}) r5 = fcntl$getown(r1, 0x9) fcntl$setownex(r3, 0xf, &(0x7f0000004000-0x8)={0x1, r5}) connect$netrom(r2, &(0x7f0000743000-0x48)=@full={{0x3, {"3772f887d80f92"}, 0xff}, [{"6d1a9b8d71d592"}, {"9ab3f0ba45767f"}, {"b04651011da906"}, {"0533f254de1260"}, {"8f458f935a334e"}, {"193090c3c13399"}, {"38575c0b241e72"}, {"72185605808a2c"}]}, 0x48) r6 = semget$private(0x0, 0x2, 0x45) semctl$GETVAL(r6, 0x8, 0xc, &(0x7f00002ef000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000072d000)=0x0) fdatasync(r1) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00002b9000)={0x9, 0x1000000007, r5, 0x9, 0x0, 0x2, 0x0, 0x100000000}) r7 = socket$inet(0x2, 0xa, 0xa9a8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00006a6000-0xa)="24707070312d656d3000") ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003a3000)={0x9, 0x618a1f6000, 0xa95e}) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xce}) dup2(r3, r4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000ddb000-0x14)={{0x8000000, 0x20, 0x7, 0x80000001, 0x2, 0x8c}, 0x8, 0x10003, 0x2}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000453000-0x20)={0x9, 0x7, 0x9, 0xc, 0x1, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000320000+0xb02)=0x0, &(0x7f0000cb6000-0x4)=0x4) ioctl$sock_ifreq(r7, 0x8922, &(0x7f000059e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xea20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}) 2017/09/15 07:05:35 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x380) sendto$inet(r0, &(0x7f00001cc000-0x17)="94f1e61dfadc204cd5c2a11c30fb714a96359b4f2cd55f", 0x17, 0x4810, &(0x7f000093b000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, &(0x7f000045c000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00003f3000)=0x8) bind$inet(r1, &(0x7f0000cbd000-0x10)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000598000-0x200)=[{{0x0, 0x0, &(0x7f0000b5c000-0x60)=[{&(0x7f000037f000)="", 0x0}, {&(0x7f0000d4d000-0xa0)="45abc5de0838f549a1f353b122e211cf84b6adbc6ce4638fa06c27b5254f5fa636ab5b0c5358d7de866976947ddc41dc39a965addaef936734b4f204805670acc17ab79ad03ae20f7b71b8e184696b810a92a05b6165b4fcd9ce381ee602e12743cdd4fead0af7beab35738c668fd283108ffd191f15de24a308a65f914bc92958688fe1df4a915b4b9bf7cae3e1a64e4156c16f3f67eee7022ab7e6028f42e1", 0xa0}, {&(0x7f0000183000)="", 0x0}, {&(0x7f0000865000-0x5e)="779d077b7eb93ee076bdfb1f25741fd2299b1c41371a01db71519f357a505a03f407c6506f47eb4d5980645f2b65ff44d4c4584d26c77650fc9cc04909659fb74c0966075541f1df98d12dd4617f727d5f930f39e8935f0336e3b74aa825", 0x5e}, {&(0x7f000069f000-0x6)="db5c318a6877", 0x6}, {&(0x7f0000ae8000-0xb7)="5bb5e3566f6fc360bec72901d7534849d02019be9771bb1f1e0850cf4c64da81a7d1c72908c8e092a6c5d6500e0a71f713fc4f59d6616dd775c6607f6d65f0651060e29bba472d0748ae986c9b4f80b93fa0e0da726cd43b6fb70cba1653bf3ee8f54553fc439c3b270246e45be12f9e2aec1a2aaa36b03fe5d6eb76ffbf79cfa0fd6b3e6d97bc4fcc6d280568dfd2f69a328818cc4eadb4fbaf21f3fe88f4b70f8d1f7508e3958ecc6df6e8fe3b32625be465de7a5098", 0xb7}], 0x6, &(0x7f0000136000-0x178)=[{0x78, 0x10f, 0xfffffffffffffffc, "dee8fc4d89e227db8b79e8a76b6056434e99b2a28d0a975e05f20b0a1d4941f461a6ef3bedaaa42aceb159e0572f8db249417ed72f8b563c761a5e60c8ad9a6a50784ee07ecf5a50eda24061eb5c21d7821a0887667b617f725e19dbf7f383b770fa139072"}, {0xb0, 0x11f, 0x8, "94059b3f75106a0f0172c0171248222f665168039aecac3e38d9c305a6089e471785cd782793469693248de83d1a29d27ffc62f1762bbb6a7b994ee6aff59a99dca462d0817ac7e567e8b8a0fe390c7f75d10df31eb5806901d3a1fdb9f97c59cce5a04c5bbef26dcc2872155a47e210300406fdb5a3ab929af0a59ac4ae240ebe46093178d5665e4f2af342d5adc5d2db3b44a1530e7a0d8e201cc4eb"}, {0x50, 0x119, 0x5, "96ac1a033dac104fa90988519de669c9063c6eb51334cf8b582fe2bf2baa22ab7f8daadd0c4d36859d7ffa9e28c473dfc527d9006a944c1338ccf522"}], 0x3, 0x20000000}, 0xffff}, {{&(0x7f0000d06000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ea000+0xc03)=[{&(0x7f00004bc000-0x1)="2aed", 0x2}, 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{0x78, 0x0, 0x7fffffff, "d0784f95a9859d0f875e2b3a42eb14c26820fa25710b0b921daed436c2b047d86e1f4caea53633b67be3c5175fb2350268e2d7fd90d98b0242b6a4082c31f88004afa207d23f76391438990d75459e0c3833e251c6a0e98eadb765f0907fd71d71f6d7d983"}, {0xb8, 0x1fd, 0x5, "4b1789d8d6dd8485f53c56cadb3cc148954451dbe8a0cc0fd4beeebe86df1341b1b9008e6d94438e7ad2a6251e338856b166ead6fd8dad4432b40dd9cc052695491dd1cff3f807c40c79ebeaba442431d9a4c990bc182ece0cca3bd2313146c524dbaf6ec6a59512a9d885788fd6be91e7aa3fc48c96ef1148c292bd773fd37bb899ccb7c4e1c0bc507cc6df79fb00f8aeec87ba3c92e800fb9245dae30390f400a7a3"}], 0x6, 0x10}, 0x1}, {{&(0x7f0000898000-0xc)=@nl={0x10, 0x0, 0x59f, 0x9}, 0xc, &(0x7f0000536000-0x10)=[{&(0x7f0000d7a000-0xf2)="a90e0d247fd4a46b810bb409715e0b38f9fd42b2f2e51cd01db29a8eef50c056a6a2efef0f6ce0148a04566b23ff6e913eff0e825b4b54325647f05ac6494394c6e5bbb9911b51c2451081fc88a03dcb2fcdcaa147beb4b26b26523327f6bd0462ada8c3f6e7d689d2e7e419fb2243932275e413f3dedddadd3de8fa9457ca9cdb84252db966778068aa3132befc3c6f4b1b5bc300b49a618d15c41b6a777331db288bbbe003f394a699a47028e231df50d27b711dbbc0f6ca4d9d813986e793250eb364b4a0c510515ca98a3de0e370426686ceda4e97a5382012c672333f92d31f221b74b3d136d2449c2631cb3f652173", 0xf2}], 0x1, &(0x7f000096e000-0x10)=[{0x10, 0x113, 0x0, ""}], 0x1, 0x0}, 0x80}, {{&(0x7f0000cb1000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002fc000)=[{&(0x7f000080b000)="acc4454a63122b417ac655bac122ed1a8b0342ba6458100a91521f95977319f735304286d77ca1a7fafa6889fd6c3e8b60a347fbe8249b6819e29cd012c4b22ca86afd284dcf50e9c587f2e15f666cc104334900b9e0f6d9399d2abb7592d06013d312f993550acbb760feffe2a6bc17f91d4fab2e23b34189b823b3c1ba0b94d9c1f54158b18edbf15ca9225915f653174041afe6797966e307d55753a5ff9577746ecba521963cef484d7bb48858361494d857c3c03d81a5eba69a797b5a31d8eb344fe071b89492bbd711c5dc572f4b6d60", 0xd3}, {&(0x7f000073c000)="e417fbf71f4c94f771d578ca4b4a17baeddd344ddb44e6786b94c2e7b5c4cc77b9c486d21cd9502c7653f6f50b69881decabb332a4217fe46694c440dda8ec0f440bbb5562648377b280d7b763232b9145607638e3511c36a53215eaa4bdf2f22ca180d11ebca9217e0ab1542067f83fd49bee51da8323be65a2683fda3fb46db9e3398d704fb62c17aad539f0c94cd7edc3a1802699913ff252d2217ceea15ffd0da7ef5a", 0xa5}, {&(0x7f00004bb000-0xbf)="020a64bf3f0404cfc9a5b0495a4860098ec0e29f6f438e5d82fb56810cb4577aedea72dd6150efb5eeba714fc7422999ea52df99ff7317cc85367649e023d2ef18fd857d26b4010d95d7cd377796a124078f13e02653f520d19b2d3054cb612796eb9cc961e1398bb1a068482ec6d7c2a8f33c6806d8b1b72ad2cf14cbce0b90a3754b696491880b20305d5ab9349cb9b97dc4e5b81fc325ccc6f91754bf763ab3e75b515cbd45174f587c9330c2ddd4f39c578e3a4934ab907b5bcf26c1e6", 0xbf}, {&(0x7f0000953000-0x38)="e2fe46248d6a87513c5b249954fdc359a4fa595387168157cf83aaeccb5205812f330f9efbaf5e6a412f59653a9200d3de290d5939f43f91", 0x38}, {&(0x7f00006b9000)="1e969c5a6597a45b983450a3f3bbeb2f002858e7a1a0db69637603b25d32dc8f338835ca803ee261c34210e7a17aa7cb69b69aed1a70644c42afdb163b937da8ea64b7d316cb68dc3360d940229b472038bfb06d25c15692d8cc515796655f41a2bb18af9e432bb123836c0ba3d67d64153044e90fe2054568dea63b468e4d15d3a5f520fe33df5a274adf63e3e8663688eb0a7c2fa599abb78c9220d1", 0x9d}, {&(0x7f00001eb000)="4bdb9a3691a35147a02cd61a9d4549f741d5410f6ea4118ba197559f3fe66e48272669f96bc041479155a82ada0cc51cf2a785194166bbb4c78f5219a5be85e1464fae8bf8a89665bd6347ebca733e15c53aef64006032d51dc20710c85dbd92193ea0463d8b107536f9861f7d678f10c33dda37b66005bab25b", 0x7a}], 0x6, &(0x7f0000495000)=[], 0x0, 0x40}, 0xffff}, {{0x0, 0x0, &(0x7f00007d9000)=[{&(0x7f0000e2c000)="a04218030dae3218ef5abbbddb6b711840a35d8f9a97fede81a22de95c0f6b494a62c57b052510cc330d99432d0007603dc47f36ca71a0ec212c5be65647feb1e54a7531", 0x44}, {&(0x7f0000110000+0xd8e)="dbe6f98d495ac56520fad8c954540daa073f25986de61546bcc1a634aa283a4a1dcf7ce16ee45c3dec17110673d1224d2db627611c7a15cf6f6bac3564c2f71ca9c8c2c1b666a72b30cc87e178b6d3d763633f49dca8ed46f9df513bc87f8b105222f91e75447156a4fdc7b5769b20ef518148cfdd8b76a5a56b1b748510fd55dcf7172f461cd0fc5add8947e19490f4b2f2b6a368569707c7c5cf1ba10cb1d15c7a1ece1821a0720e0a6167a13db24116d7f5a9459fabcc3a56475d09fbb55ba48792e6ef129d73d451b6ffbc0d9d5a1fb320f76d6c45", 0xd7}], 0x2, &(0x7f0000f55000-0x150)=[{0x70, 0x29, 0x100, "1f61be451dd600542e5c0030b82465201234d417f0d48a8dc3e67a87e6afcab314fb5defcebf7d61a059b21060533a6a3d159604e8c143d3a240584bcd1ad28d0e11dd89138a3f6ac302a7a30dab12d868984c9e73a5c41b86a2be362e"}, {0x28, 0x11f, 0x10000, "3faf8d27e0947912a9f18d5eaf4de267f8123095ef"}, {0xb8, 0x13f, 0x100000000, "61612e28b30f2289e3be5a05c1813fa2ad18d6579e81b212b474901311d29cedf8ebf220318c0892f58ad69fbe2e31be3adce353422704a4f8dbde3e92199423a2ce5cf279d068f19a67ca81f21be9e23f05a06173bfec725d5a2e2763adc3b6b75fefe3ba1d27c4e8542bff5f3509f7f4549f4cc69f77f583fb8a3ec5227eff13806779f8792a48308084402dacfa599a70c0f6f395ef2899df2a1bcaffb3d8624714"}], 0x3, 0x800}, 0x21}], 0x8, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000738000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000610000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000840000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000df8000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r2, &(0x7f0000b70000-0x38)=[{&(0x7f0000ee3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000041a000-0x50)=[{&(0x7f000063a000)="e50b46a6aabed131916a30efe08700", 0xf}, {&(0x7f00007ae000)="c264246370980b18a3c4b4d200a25bcb69849efc277113106aacfe0cd16e2d68e4fb2eb341942e1da2f5d859260226af772a4fcea8a9f2f06cd8e98a9679474bba61fc370ba2e481f6633fceb2d702d278bdca05bdb8280b5f2eeff82ff2defd33948aa90c074dbd4e79f4b2dfde01cad87708b3713c4328c02a437b9b10a087c98629512857abe4d0b6a368e672425394455c4e7c0ec73031", 0x99}, {&(0x7f0000c81000-0xd2)="23098bd9132c9dc4e718f018b5f7bd1e6193cfc14931f4e64a0beb2978d026e786cd62a356cb22c9747dc8b508bbff1cb8e07d68d58915a06ae3484f3b1c167f684fef89e382d2d77b2dee4c3f3ba1917a46b80f94a8e30cebe5d572df0d1752613991fcae11c7655587780ef1128df8442e818eb179a74b01179edd0e1cd5d0b93b7adb6ff6d9a6e664a6f327565fd49caff3228e0b1bf7c33cbeb9e6ecad4d953c4b1d89d4dcdd13e95b1a7cda8b6720d0342d5825b8a19187a82eda8d6084461cda32de5a814e5489241597b5ca9c19c0", 0xd2}, {&(0x7f0000f5f000-0x4f)="5db0796b754ab3da55ce027f29680d03f3f4b4308f6b31606153b32e692feb8c127322bf99d5e754e8a8c1c93384c15dc9a8361659740f56c4c745341e037b04eb378f266f4e6760305bac16a73d9a", 0x4f}, {&(0x7f0000403000)="34e8c8fe5c82be2a4efcba3ae113121cc6a32b815a50548416d0e38293de893df7804f07e11b81338f73abcae81608836c923a07cc5e4bb3bf81ad5667b797e65fc4c8f64d5557e66543b263f51b09196dabbb65901b23bbe91d7e92736eb5c56b802ac7411fb4866186b9f943b64257b1666d7783a4fc83927e0f93b06869c8ccf7f3f340fa1c4f1b3f0dccf4715c1df9eee901e2355891c8bdc4ba354b5d00db2fbb50afa0782f06cc955fbe3523216924f805fdbc648e8f6ca8", 0xbb}], 0x5, &(0x7f0000adc000-0x40)=[], 0x0, 0x20048001}], 0x1, 0x0) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000083000/0x2000)=nil, 0x2000, 0x4, 0x38, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000591000-0x4)=0x8, 0x4) connect$ax25(r2, &(0x7f00009dd000+0x29b)={0x3, {"2ddfb75f9a51d0"}, 0x19}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, r3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004c8000-0xb8)={0x0, 0x5, 0x1, 0x7d, 0x0, 0x2, 0x9, 0x6, {0x0, @in={{0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x23, 0x6, 0x5dd, 0x8}}, &(0x7f00001d9000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a15000)={0x5e02, 0x8, 0x210, 0x46, 0x4, 0x1, 0x81, 0x95, r4}, &(0x7f0000508000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000904000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000b51000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000992000)={r5, 0x1ff}, &(0x7f0000aa2000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cfa000-0x8)={r6, 0x200000001000}, &(0x7f0000246000)=0x8) mmap(&(0x7f0000b0e000/0x2000)=nil, 0x2000, 0x200000f, 0x5010, r0, 0x0) mmap(&(0x7f0000f2d000/0x4000)=nil, 0x4000, 0x800000000000005, 0x201e, r0, 0x0) write(r3, &(0x7f000069b000-0x26)="24000000210025d7001c070400ed190e020800000000000000ffffeb080001005f186be09041", 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087f000/0x2000)=nil, 0x2000, 0x3, 0x4010, r0, 0x0) mmap(&(0x7f0000413000/0x4000)=nil, 0x4000, 0x1000003, 0x8000000000010, r3, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/09/15 07:05:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000226000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c39000-0x1)=0xe8) setfsuid(r0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r1 = getpid() ioprio_set$pid(0x1, r1, 0xfffffffffffbfffc) mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x200000001, 0x78, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40842, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x7, 0x8000, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x5a82a35af41557df, 0x200) semctl$SEM_INFO(r2, 0x20000000001, 0x13, &(0x7f0000795000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x800000040) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000fa5000)=0x8, 0x4) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x9, 0x10f000) r4 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000f82000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="717d0041436fe30f020000be00070000"}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000e6a000)={0x0, 0x205, 0x30}, 0xc) connect$ax25(r3, &(0x7f000013b000)={0x3, {"4400fff6000005"}, 0x2}, 0x10) semget(0x3, 0x3, 0x513) mmap(&(0x7f00000f1000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f000023a000-0x20)="1f0000005400056d00020a0000000003070000260b00000000000d00000000d5", 0x20) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 07:05:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000b98000)={0x4}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008e1000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000bc9000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) open(&(0x7f00002eb000-0x8)="2e2f66696c653000", 0x400000, 0xc) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ba2000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000194000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a1000-0x4)=0x24) r4 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ed5000)={r3, 0x1000005}, &(0x7f0000b33000-0x4)=0x8) socket(0x15, 0x2, 0xc) memfd_create(&(0x7f0000fd7000-0x1)="00", 0x1) write(r4, &(0x7f0000d18000-0x1f)="1f0000000104ffa2fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x11, 0x2, 0x0) fadvise64(r1, 0x1, 0x40, 0x0) write(r4, &(0x7f000019a000)="1f0000000104ff00fd4354000c0000001c000600080001000400dcffdf001e", 0x1f) r5 = socket(0x10, 0x9, 0x81) write(r5, &(0x7f000060d000)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) socket(0x4, 0x3, 0x800) r6 = socket(0xa, 0x807, 0xc) write(r6, &(0x7f0000a5a000)="1f0000000104ff00fd43451480ffffffffffff00080001000104dcffdf000d", 0x1f) socket(0x8000010, 0x80000, 0x87c) write(r4, &(0x7f0000c29000)="1f0000000104ff00fd432dbb0700000000cb00000900040000000000000000", 0x1f) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f000018b000-0x8)={0x20, 0x7}) 2017/09/15 07:05:35 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2b, &(0x7f0000eee000)=0xef2c, 0x4) r1 = socket$inet(0x2, 0x200080003, 0x2) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eef000)=0x9fc, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ef1000-0xa5)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944cec846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c44", 0xa5, 0x2, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005ed000)={@common="79616d30000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003df000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x9, 0x100, 0x10000000, 0x40, r3}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000ef2000-0x4)=0x7fffffff, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000cac000-0x4)=0x0, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ef4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ef4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000000}, 0x2020) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000ef1000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x103, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ef6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ea5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) syz_emit_ethernet(0x80, &(0x7f000073f000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x72, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x6, 0x0, {0x15, 0x4, 0x2c, 0x10001, 0x81, 0x2, 0x40, 0x4, 0x11, 0x800, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@rr={0x7, 0xb, 0x3ff, [@multicast1=0xe0000001, @empty=0x0]}, @ra={0x94, 0x6, 0x3}, @generic={0x1, 0x9, "11b6c0bf291716"}, @timestamp={0x44, 0xc, 0x1, 0x1, 0x8, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x7}]}, @ssrr={0x89, 0x17, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, "3959"}}}}}) 2017/09/15 07:05:35 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000fcf000-0x29)="63707573657473797374656d70726f63706f7369785f61636c5f616363657373736563757269747900", 0x2) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000fd0000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000047f000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fce000-0x18)={@loopback={0x0, 0x1}, 0x5, r6}) fcntl$setpipe(r1, 0x407, 0x0) fcntl$setsig(r3, 0xa, 0x12) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fec8959d892e5bdc97d7c30dd4aff71398b97808a2f82a1bf823301a937639b36628a1d81454f7446fdfe79123d14bd24973af91d278f6f6600e", 0x49}], 0x1, 0x1) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006d8000-0x26)={0x0, 0x68, "35f9623a8e80512e851a4e41374b803a637a806960ac9d1fb0d785792f55dfeff4a88a472c5d9bb53cdf15bcabe68651b0037761704985a13e620745496c7e366724d34289fd05fdcbdd46152a353a967e2c0350aab9bde54424d11bc91ee6836416387a4176db94"}, &(0x7f0000fce000)=0x70) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00004a7000)="9320c6059a5f43b14dbed15b2ccf5e059e0bb56c1d370eb69ad79ed7d678fee4c9f933d4afacd7b72f1c985aff1456efa780fed82c50720fbc7f8d07d63b096a4422ba9986632bf4ef82e45c8f2897b7e8720b2e8ad3745cbc5424e64bd6e072201e75b7505f7dd1f87cde7b5493d31b7c") sendmsg$netlink(0xffffffffffffffff, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[], 0x0, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) r7 = dup2(r2, r4) fcntl$setstatus(r1, 0x4, 0x2800) writev(r7, &(0x7f0000fcc000-0x53)=[{&(0x7f00007d9000)="3abe2d03a314eddb0526971989e097478df5d0d1348b299bc98d5d19ef413a9d228c03a53f2454eb31d1409332ac18ef39ef0d02bd27dcf82ce8be320269660882bb81bbdd8c12ddfd4cc8457e0bb0b2eb", 0x51}, {&(0x7f0000ce2000-0x33)="a976d72e9519084cfbfa83c9566507f0946e69da0fb446171890c0645dfd43916101389d2a646d95afe0c4d852eb93b010a65e", 0x33}, {&(0x7f0000fc9000)="ec8f0f21f8c747cd2cf9c75a321b760173f294a7ecf750dd9f13742140d18ca52b9735919ed0a98602d80f5858a55f312819e69e2a49a3c283f351ed22a9f7c94397400dd89488c0d5aefdb54e3fb9150ca062809d73281de3799a62c6e5fb96df95fb133baef6e849e1433e12eb43f506228455b91375151ebee1483b9fb58cfe3decd574a510988eab052334464f70c1ab37508ba18cea35717bdf9e51d34042fa862986eea1fd1e1a970d850d7d2f6e01a3542f9db265f126703ccaaae00f1def248c7265bcf07b153a6baa", 0xcd}], 0x3) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fc9000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00009a0000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000fb6000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000fb6000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}], 0x4) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x13) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000081b000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fd0000)={0x0, 0x405}, &(0x7f0000fd1000-0x4)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000fcf000-0x8)={r8, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000985000+0xe83)={0x0, 0xfffffffffffffff7}, &(0x7f0000fcc000)=0x8) [ 62.279618] audit: type=1326 audit(1505459135.949:3751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8613 comm="syz-executor0" exe="/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 [ 62.336597] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. [ 62.337752] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 62.340272] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 62.353390] audit: type=1326 audit(1505459136.022:3752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8613 comm="syz-executor0" exe="/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 2017/09/15 07:05:36 executing program 4: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000-0x9)="2f6465762f73672300", 0x40, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000003000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000004000-0x48)=@full={{0x3, {"f7e397ad96061f"}, 0x101}, [{"e859eb20a088cc"}, {"feae187a45cafb"}, {"9fc457415717fa"}, {"050725c8f82fac"}, {"393667c99878bf"}, {"363768b605048b"}, {"58e2a6c4e06d42"}, {"b63c74a6ff7018"}]}, 0x48, &(0x7f0000002000-0x10)=[{&(0x7f0000003000-0x9)="5334f7936251ab73ce", 0x9}], 0x1, &(0x7f0000001000)=[], 0x0, 0x8081}, 0x4000c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000004000)={0x1f, {0x6, 0x7ff, 0x9, 0x10001, 0xfffffffffffffc00, 0x6}}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0x4, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x2c00, 0xfef, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$sndseq(r0, &(0x7f0000001000)=[{0x8, 0x9, 0x6, 0x6, @time={0x0, 0x0}, {0xffffffffffff6742, 0x7}, {0x0, 0x7}, @ext={0xd6, &(0x7f0000002000-0xd6)="99358868c84b1c4cd032572425b9751a93ef487e61ef3c6011695cda473c13305621fdc4b1ca65e486f76f0dffcd2346d02f0849abdc6be33a84f4e3476abe523151333b6da7fe123ee6ebbd200e06bd0dd58bcfd503a1ebd0c44b2e740734a6f4411c4ed0d9f5c7c047cdb2de5542f5ec3d6f53113530dd93c63c3509ca6cca584f5fa781123998ff495e1911e83f12f9ddab21ee510a2031216f135895482da0a51a7b9f108aa02af63c1d9f3da3b8ffb4603120212dc77614b7018743428df4656e15cb8591077d33b1cf49ea0b23a638d7146784"}}, {0x2, 0x4, 0x5, 0x8, @tick=0xff, {0x5d, 0x3ff}, {0x3, 0x0}, @control={0x1000, 0x1ff, 0x1}}, {0x7fffffff, 0x9, 0x8, 0x1, @time={0x0, 0x0}, {0x0, 0x1ff}, {0x80000001, 0x4}, @connect={{0x200, 0x2}, {0x9, 0xffffffff}}}, {0x2, 0x81b, 0x8bf, 0x1, @tick=0x1, {0xfff, 0x9}, {0x0, 0x3}, @raw8={"869dc3b26ec3b28b2dec762f"}}, {0x1, 0x100, 0x9, 0xe3c, @time={0x77359400, 0x0}, {0x3, 0x6}, {0x2, 0x0}, @queue={0x40, {0x45, 0x1}}}], 0xf0) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) fcntl$dupfd(r0, 0x0, r0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x71) ioctl$KDMKTONE(r0, 0x4b3b, 0xad) pkey_alloc(0x0, 0x2) r1 = syz_open_dev$usb(&(0x7f00005aa000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x50, 0x80002) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x121000, 0x4) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x80800) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000002000-0x2)={0x6, 0x800}) ioctl$KDSKBLED(r2, 0x4b65, 0x6) 2017/09/15 07:05:36 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0x4, 0x4) r1 = socket(0xfffffffffffffffe, 0xa, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x40000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xe, 0x6, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000061f000/0x2000)=nil, 0x2000, 0x80000000000003, 0x32, 0xffffffffffffffff, 0x4000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000620000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000)="745a2ffa1715252cd8feee1126f5f2a8463460f68bfcc24d16a0b4bd6dfeefceb9861af4fb4a8301181d53d915a8175acb68cd6a21332c4c73f6ea2eaa053690d4b1f0ba3474d1d57fc201746dd7971749085aad71a3ef6b23151e4c36a543a882204c2410bcbfdf3dbfd5dfd556770c9f57d50adfd894b7fa88d5e693f9d9f543d0248f6bf8bcac9b", 0x89}, {&(0x7f0000006000-0xf6)="7d27a7e64de4e44ba0aaebd6a607e0e286dd9faa2d2e89f2a08990844894bf154eddc336438200930a962850b54c162097206191c3e62dc01815206955e1a8c6783c55f3afe9352ce34fdde67c10789217e97321117bee76d8abd9999efc3b8bdf785f1a9c606bbbe03191fdb3ba2c5d606e9fa52d653663e53a93d6f0e6a7cdf248edb2fc458d6e5da82acb3151289ab8ee9503824e37de922c68cea14641d972d562cd3a9e3fae78e50c05350fd2c58fdcabb9aa9fc3dea31bb25a38743a983e68dbd76f0618197f5203c043c188a773dec4546151df64d536ac19c211d0dd621a3b9f372b2a667c36efdb44f08d6284b0decbfb33", 0xf6}, {&(0x7f0000003000-0x31)="b3563192d7301fd2048f05e6c6159ed96d2f2093362ab5fa32043faabffeb48f8a0b69a482864bbc28ec61b1bcab726481", 0x31}, {&(0x7f0000003000-0xf3)="7ecb3c3b66f746f4bf3fbe6d856fa32663c71a58a80ca9c6dee21cbc962a632fe11cb6cb17406b60910d38da3fb27227ce900201456bebb0f3e0a659a15080f401362f5965e4a49fb3d277ccf6238f307ed4b9f69b7dac89de86f5d7d3de2f4c9b06be3389cda97fadf903e61caae10b3be468cab6564243100ce43b2a8fe9ae80c15be0b27ca4994ec61843798a92e2d418744dbad4f8ca8b2c9f4fb67f45c8dd36066a1e2d3eab2a02af54e87d9a1c25f8b557dcdc26234d4dce7f7ecfcd30d3c1ba2c2675eaac4e0c2e1e063679de7c46996555bfb549d6289e85dc970dc1f483f54a3a5a98eb1d9c6fa38d6acd42fe03", 0xf2}, {&(0x7f0000002000)="69d7a5a8579f49c62fcedc7410716e7b8bb024562efe7f2dff1d23124645cfdaabbac7945319687d1ca69860a9c3a1c85661d858e3b214520b152e019b16b7ea5736371518bcc69011d1fcbe8cf3e5f47b343b75666ef02e442b45b92fed707accef681f8eec8e43f1c142bae6b7b492cdf233689d9d4c1a84404bf0f4606c1d8665290a7c793493552c4c6056418f011cdcaf0820c6090848c81c21c79b93ad3696028144a1daf83287027eabb0", 0xae}], 0x5, &(0x7f0000002000)=[{0xe8, 0x197, 0x7, "68775c53d7efa06c3020a746ed356f088ff2ee930f59f1a42ffd0e60f9da9f5af6b1841c01e49513249827e65d43f8da67a30f9cd91e1affe89863890d63b9ad9cac615ef74b014991975f556d1786845b839ab77935026401cf06079f77eea46a66f414e49183300ccb18579ecf43320c5f11f9262b49874f20369d466fd93fa2c391f8ec19ddc94d3e1a6dab5a146c79e141a0ba9b43124c3abd5d6f489f5858fc83649e1c626ef98167acb076e130ba8b5dee8f3113f10b2cdb9a62f3607a71af0ff0ffc8017bfca1f7160734ccccae949e044a"}], 0x1, 0x804}, 0x9}], 0x1, 0x4800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0xff, 0x1, &(0x7f000000c000-0xa6)="00", &(0x7f0000002000-0x2)=0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) connect(0xffffffffffffffff, &(0x7f0000c11000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6698367393c7ca6afc3293899c1ca8950a88a894750a014731ee70f9ef9c260b9ee3aa1bd9ca2dfa4cab749207969c1fb1d9a3b36951f6c75c42472ed1e6ff", 0x0}, 0x60) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ff6000)=0xfffffffffff7ff85, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000ff6000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000ff8000)=[], 0x0) writev(r3, &(0x7f0000bc7000)=[{&(0x7f000089a000)="480000001400190009004beafd0d8c560a887f008000e00600000000000000a2bc5603ca8164643e8900000028213ee20600000000000009ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2017/09/15 07:05:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b4000)="2f6465762f76637300", 0x10400, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000beb000)={r1, 0x4, 0x5, "6cb578803f6f9a186e0fed9e82643fe7f9a4c1a4b5077d05e169f84858a890d53fe04eab8f34feee35b4bbeda87338ce6a4b44909e3f96e27577a86a995610edf43994b4e715b9c138a4f54fd0ac9d98f58527b89170"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000778000-0x8)=0x200e2a) r3 = creat(&(0x7f0000ffa000-0xc)="2e2f66696c653000", 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c96000-0x9)="2f6465762f76637300", 0x40, 0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f00005b0000)={&(0x7f0000e86000)="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", 0x1000}) readv(r3, &(0x7f0000730000-0x30)=[{&(0x7f00009cf000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000c92000)="", 0x0}, {&(0x7f00007d0000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x3) r5 = open(&(0x7f0000b6b000-0x8)="2e2f66696c653000", 0x2000, 0x1) fcntl$getown(r0, 0x9) linkat(r5, &(0x7f0000537000)="2e2f62757300", r5, &(0x7f0000313000-0x6)="2e2f62757300", 0x1400) r6 = openat(0xffffffffffffff9c, &(0x7f000003f000)="2e2f62757300", 0x801, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f00001b2000)={0x2, &(0x7f00006d1000)=[0x200000001, 0x9]}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000ac6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chmod(&(0x7f0000472000-0x6)="2e2f62757300", 0x2) setsockopt$inet_dccp_int(r5, 0x21, 0x0, &(0x7f0000e8b000-0x4)=0x6, 0x4) rename(&(0x7f000085e000-0x6)="2e2f62757300", &(0x7f00008f2000-0x6)="2e2f62757300") r7 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) open(&(0x7f000085c000)="2e2f62757300", 0x200, 0x80) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000760000-0x68)={&(0x7f000068e000-0x10)=[0xbf, 0x2, 0x1, 0x1], 0x4, 0x3b14, 0x1, 0x80, 0x100000000, 0x0, {0x9, 0x5, 0x2, 0x7fff, 0x5, 0x4, 0x7, 0x9, 0x6, 0x100000000, 0x5, 0x7, 0x8, 0x2, "a28fa5b579ff8a33762053cc6a713b71f4faa5fb3525438156fc163af4454bcf"}}) vmsplice(r4, &(0x7f0000822000)=[{&(0x7f0000147000)="e4acb99498f20000010000000000fb35182d970af067838ffa11852ad0ca4462e93fea32c8ad76c9dcc18cf009a006897daa5354cbd888a7b9e18696a402bd521b0be24d733058bfdc31941aae92268fb73bd5b5a7377d9a99e96c938c0e6fe146ac8f8649f2f418936c95b81ea03ed55db28cb31fae0d0c059779ff1012c9c32c340fb77bb6d2bb5a8d38d6a19a90a01f1c4cbe41466c2b987bf31ace627eadf9b397028e5fb6cb8b0897ba309478b0cb853e1d03", 0xb5}, {&(0x7f0000f66000-0xe1)="cb5e4c906a07e3211211c8ccd3f2cddde35fcef08ad08c410162b1b535402e8142b96ab431c827a91c28eb68302fe2320cf5ec03782cefe4235b00cd6129dcee5d87e95fa9c69e2a862d1d3f5378d84962d3f1e05a22662e5620c8082c38d952a285f20109f1fe9baea565b7c4979633a3f510a90f493bf8ffdaaa1985349bf85de11dd34f59897cc9ca64447b2b75bc193ced672d54349be8311cf3adf25abc589ae747b529c4f1f6209d5b0490f3da2b13deee637c0f7b9adf8b36adcf4444ed50a7c51c5c2cfa933bd1bdda661e83bdc5a21fd819d90a95afa0b7f63dc63009", 0xe1}, {&(0x7f0000182000-0xde)="918371dcda41420e249258054a9b1ad2d51053b585d68f3a8ac0b19f8ac8142cad7bfa0c9d4b1ad934bf14a09abfaf6a60fdcdf2ffea848ed991d971847c957993758c75b4a0364d237fadd759b5bae2a2e02dc11e2db356a361db33b385453492b2030b1f64fded3cd13e4d5e8e46b1eb5080b37d074037af00bc8f4a6db1ecb71d77226be7f4fe698ddb36767a9afbdeaea89979a568f0f9dd29e8cd94c49c12c8c6bfb725ec5271ebec215b22fd5b23d239c4d13af5337ecefd42737d53071948a2c5b4e53f1610312be5377db05edd1f8d2a8ec28820edecb13eaeb8", 0xde}, {&(0x7f00004be000-0x11)="53e4239821065a40b06622e6a9a5e68f9d", 0x11}, {&(0x7f0000f00000-0x1000)="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", 0x1000}, {&(0x7f0000e5b000-0x2c)="45bc124ded55b13d836c825a79fc6577d9bfde0fa9cd35c3bd5296f5af2493afc07006fe8cdfa24eb30293ee", 0x2c}], 0x6, 0xc) fsync(r7) epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x30)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000f42000)=@req3={0x6, 0x2, 0x1406e00000000, 0x4, 0x5, 0x6, 0x0}, 0x1c) 2017/09/15 07:05:36 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000025000-0x9)="2f6465762f73672300", 0x1ff, 0x40002) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x3000)=nil, 0x3000, 0x9, 0x4812, r1, 0xc) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5381, &(0x7f000005a000)="10b849") mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x20005, 0x2811, r1, 0x100000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000058000-0x3f)="247070703176626f786e65743127626465762173656375726974795b6367720575702a73656c66f370726f6328286e6f64657673797374656d657468312c00") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, r0, 0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) dup2(r0, r2) r3 = gettid() r4 = perf_event_open(&(0x7f0000e48000-0x78)={0x7, 0x78, 0x80, 0x0, 0x1, 0x3, 0x0, 0x9, 0x200, 0x7, 0x8, 0xfffffffffffffffe, 0x8000, 0xd, 0x0, 0xffffffff, 0x0, 0x2, 0x3ae, 0x4, 0x6, 0x2, 0x0, 0x5, 0x71, 0xffff, 0x0}, r3, 0x8, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xf, 0x800000000401, &(0x7f000005d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r6}) r8 = dup2(r4, r7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400000002000001, 0x20000000000032, r6, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7ffff) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0xfffffffffffffffd) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) migrate_pages(r3, 0x101, &(0x7f0000027000-0x8)=0x3, &(0x7f0000058000)=0xffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000007, 0x34, r8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x800003, 0x400810, r7, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x4, 0x30, r2, 0x0) socket$netlink(0x10, 0x3, 0xa) dup(r8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0xffffffffffffffff) 2017/09/15 07:05:36 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(0xffffffffffffffff, &(0x7f0000eaf000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) r2 = accept$inet(r1, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000ead000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x1003) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007f8000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000926000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000ea9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x8}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x2, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @mss={0x2, 0x4, 0x100000000}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @window={0x3, 0x3, 0x20}, @eol={0x0}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bd2000-0x5a)={0xdd, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000006000)={@common="69706464703000000000000000000000", @ifru_settings={0x1, 0xffffffffffff0000, @fr_pvc_info=&(0x7f0000006000)={0xffffffffffffffff, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fa6000-0x20)={0x7, 0xffffffff80000000, 0x8000, 0x3, 0x2, 0x100000001, 0x9, 0x1, 0x0}, 0x20) recvfrom$llc(0xffffffffffffffff, &(0x7f0000c8b000-0x8)="0000000000000000", 0x8, 0x8000000, &(0x7f0000b73000-0x10)={0x1a, 0x16, 0x8001, 0x7, 0x1f, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000eaa000)={0x42424242, 0x42424242}, 0x200, 0x3) syz_emit_ethernet(0x5f, &(0x7f0000ea7000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0xf, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @timestamp={0x8, 0xa, 0x7, 0x40000000000000}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) sendto$inet(r1, &(0x7f00002be000-0x7e)="5fb5ccfe711ceb88a7964710f25e26d0e26638fa26760a865d1805786b2aaf2e44b7a2e92d2b7967506061b7bf3f737a9d23406cd3fcb6e746158f9f9aa4a53db4a0631716b1908ca4d536ad2035e332216d1ea59feac463e01e705ccee1e1794f4787ade955b10177b2a76852fe2ac56482b83ecb26a0614a8d78a7d2fc", 0x7e, 0x20048054, &(0x7f00005c8000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000eb0000-0x5c)={{0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x9, [0xfffffffffffffffe, 0x3ff, 0x100, 0x80000001, 0x5, 0x0, 0x8, 0x7]}, 0x5c) r7 = socket(0x200000000f, 0x2, 0x8000080) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x4000000000}, 0x1c) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x10000000000, r8, 0x0}, 0x1c) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r7, &(0x7f00008a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fa6000)=0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000fa6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eed000-0x20)={r9, &(0x7f0000ce9000)="", &(0x7f0000f56000-0x1)="05", 0x0}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) [ 62.399098] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. [ 62.400583] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 62.403791] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/09/15 07:05:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0xffffffffffffff78) mmap(&(0x7f0000b0a000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x37) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x13, 0x3fc) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x800000, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000001000-0x20)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0xd0, &(0x7f0000002000)=0x0) io_destroy(r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r7, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000031000-0x1c)=[{0x14, 0x14, 0x901, 0x0, 0x0, "0a000000"}], 0x14}], 0x1, &(0x7f0000ffb000)=[], 0x0, 0x40000000}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r6, 0x83, &(0x7f0000ffc000)={0x4c, 0x40, 0x80000000, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00005e0000-0x8)={0x0, 0x400000002}) mmap(&(0x7f0000924000/0x4000)=nil, 0x4000, 0x3, 0x10, r7, 0x10000000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x4000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ffc000-0x8)=0x100000000) 2017/09/15 07:05:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ce3000-0x8)={0x0, 0x0}) syz_open_dev$loop(&(0x7f000034a000)="2f6465762f6c6f6f702300", 0x10000000be1, 0x400300) openat(0xffffffffffffff9c, &(0x7f0000fc0000)="2e2f66696c653000", 0x20080, 0x10) r0 = timerfd_create(0x5, 0x0) r1 = dup(r0) r2 = dup(0xffffffffffffffff) clock_gettime(0x0, &(0x7f000024f000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f00006a3000-0x8)="2e2f66696c653000", &(0x7f0000487000-0x20)={{r3, r4/1000+10000}, {0x0, 0x2710}}, 0x100) r5 = getpgrp(0xffffffffffffffff) sched_setaffinity(r5, 0x8, &(0x7f00008bb000)=0xc9ad) r6 = epoll_create1(0x0) r7 = epoll_create(0x2) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)="2f6465762f72666b696c6c00", 0x2121020, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f000018f000)={0x8, 0x0}) epoll_pwait(r7, &(0x7f0000c12000-0xc)=[{0x0, 0x0}], 0x1, 0x7f, &(0x7f00006e7000-0x8)={0xffffffff}, 0x8) ioctl$TIOCMSET(r8, 0x5418, &(0x7f0000289000-0x4)=0x2) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r8, &(0x7f0000350000)={0x5, 0x0}) r9 = msgget(0x2, 0x409) msgctl$IPC_STAT(r9, 0x2, &(0x7f0000a78000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000b34000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000f0a000-0x10)={0x0, 0x4, &(0x7f0000d66000)=[@in6={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000653000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f00003ef000-0x8c)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xb301}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000966000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000b17000-0xb8)={r10, 0x1f, 0x0, 0x4, 0x2, 0x4, 0x2, 0x5, {r11, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffb5f82914, 0xcc, 0x2, 0x5343a529}}, &(0x7f0000a9d000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={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}, &(0x7f000005b000)=0x98) gettid() gettid() ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000003e000-0x18)={0xc39, 0x8, 0x8fe, 0x9, 0x6, 0x3f}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000937000-0x10)={0x5, &(0x7f00002bb000)=[0x6, 0xffffffffffffffff, 0x8, 0x7, 0x10001]}) mlock2(&(0x7f0000f93000/0x3000)=nil, 0x3000, 0x100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r8, 0x5417, &(0x7f0000d10000)=0xff) 2017/09/15 07:05:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d26000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x48042) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d25000)={0x0, 0x3c, "22eed4fbf20eb8a1fef4345872966eb7ebbdcd31bf038aea54a9823c3bb431bc41a32dd083d8802a880b5baae9461a389b6ef608abbac406ff064653"}, &(0x7f000047d000-0x4)=0x44) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000878000-0x14)={r1, 0x1, 0x9, 0x2, 0x2, 0x7f}, 0x14) r2 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = accept4(0xffffffffffffffff, &(0x7f0000849000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e14000)=0x10, 0x80000) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000ef1000)=0x80000001, &(0x7f0000ef3000-0x4)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x406, r4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ef2000)={0x0, 0x7}, &(0x7f000013b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00005bd000+0xe8)={0x0}, &(0x7f000020f000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ef2000)={r6, 0x100000000}, &(0x7f000092c000-0x4)=0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000acc000)={r5, &(0x7f00005c8000-0x7c)="1bc22aa4cbc96d0ebf83f856a749d623c83e782ca0f686d54c03f8ff5c7d207b08e891bd05224b35ed337ac0499fd7b16fcb4ffc30f236e1d6ae7b3c9c2ad391f6e7f5e36efe3916210679f37d614cc82985e459ba10b1b6c6845adc08fb60d9518af8a2e963e08195cb7cc74736bf3cb629d0009e069c2a92a41f21", &(0x7f00002fd000-0x8)="0000000000000000"}, 0x18) utimes(&(0x7f0000ef3000)="2e2f66696c653000", &(0x7f0000ef4000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) setsockopt$inet_buf(r4, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef67954bcd", 0xc1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00007be000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000)=0xe8) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r7, r2, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TIOCTTYGSTRUCT(r7, 0x541a, &(0x7f00007c8000)="00") ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socket$alg(0x26, 0x5, 0x0) r8 = socket(0x10, 0x3, 0x0) bind$netlink(r8, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f00003fa000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0xfffffffffffffffc, 0x400000000000, 0x0}]}, 0x10) write(r8, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/09/15 07:05:36 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x200032, r0, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$dupfd(r1, 0x406, r2) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ae9000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000019a000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000848000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200) mmap(&(0x7f000067b000/0x4000)=nil, 0x4000, 0x3, 0x801f, r5, 0x0) mmap(&(0x7f0000942000/0x2000)=nil, 0x2000, 0x4, 0x50, r3, 0x100000000) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fc000/0x2000)=nil, 0x2000, 0x2000001, 0x34, r2, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x4000)=nil, 0x4000, 0x1000002, 0x32, r3, 0x4000) mmap(&(0x7f00000ae000/0x2000)=nil, 0x2000, 0x100000a, 0x1858, r1, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00002b6000/0x18000)=nil, &(0x7f0000600000-0x18)=[@text64={0x40, &(0x7f0000a3f000)="0f21c966b860000ff62c980f20c035040000000f22c04d0f0096ebb09153460f32f78e570000000c0000000f3807620b66ba6100b009fec2fa643e2e26490f0626f2426c", 0x44}], 0x1, 0x8, &(0x7f0000a14000)=[@dstype3={0x7, 0xb}, @dstype3={0x7, 0x2}], 0x2) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2001, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000aee000-0x10)={&(0x7f0000298000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000029000)=0x5) ioctl$KDSETMODE(r4, 0x4b3a, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00009a0000)={{0x2, 0x3, 0x0, 0x100000000000, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000001d000-0x50)={0xffffffffffffffff, 0x1, 0x8000000007, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000000000000, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000aeb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f00009e5000/0x4000)=nil, 0x4000, 0x1000000, 0x40010, r7, 0x20000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f0000a96000)={0xfffffffffffffffd, 0x0, "636c69656e7431000000000000000000000000000000000000010000000000000000000000000000000008000000000000000000000000000000000000000000", 0x0, "093cb1e9bd31deef", "73ccff01000082c3ecf1a893a8ddcd5049935c2c95ca005ba6e3001269eeccbc", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000469000/0x18000)=nil, &(0x7f0000aee000-0x18)=[@text16={0x10, &(0x7f000077b000-0x4e)="0f71d200ba200066edbaa000ec643e0f2060f20f708c00e0a636d9f966b9800000c00f326635010000000f3066b8030000000f23d00f21f86635200000070f23f866b97d0800000f32650f0f25bf", 0x4e}], 0x1, 0xfffffffffffffffd, &(0x7f0000aee000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/09/15 07:05:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x1841) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000e5d000)={0x800007ffffffd}, 0x8, 0x80800) epoll_create1(0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000131000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba0000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00009c7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000564000)={0x0, 0x5}, &(0x7f0000dfe000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000006b000-0x8)={r3, 0x89d}, &(0x7f0000326000)=0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x801, 0x100000000000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000cbd000)={r4, 0x0, ""}, &(0x7f0000004000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f000000d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f000000b000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x2, 0x0) setsockopt(r6, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000eba000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000eec000)=0xc) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f000064e000-0x10)={r8, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f00000a5000-0x10)={r8, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f00003b8000-0x10)={r8, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendto$packet(r6, &(0x7f0000d48000)="9c52611cadfae82163c24d3a4e0f2a32743e420fe7016d9313c8218abc4814e965dc2c0e9a79dd75c6dfe17fcf2a3e612a2006469fa211a1190b6fe5846d4d8f343e57a90df39df35e3f7d27a928af1dfa", 0x51, 0x1, &(0x7f00001b3000-0x14)={0x11, 0x1c, r8, 0x1, 0xe80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) close(r5) 2017/09/15 07:05:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009d5000-0x10)={0x2, &(0x7f00009f6000)=[{0x20, 0x48dadc7d, 0x0, 0xfffffffffffff000}, {0x6, 0x2, 0x0, 0xffffffffffffffff}]}, 0x10) r3 = epoll_create(0x1000e0000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00003df000-0xc)={0x2008, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f000071a000-0xe2)="b746308ac3796a64ccca8555346a60c453d450a57991ce8a6582d98ad63762d245aa205c135d452b253533dfdec285712b0dd95d79dabe09bb22ab48e9f13e93acdeed85a51ea894b4602fa344adab7271e28acdb7b6f8009800206d2537e046450069815705e200f7d8f7c254143f4130b6c81b81d2422ffd4779d9e12c1a3a92654a1986004700eabab1ff04269a57464a2471febd9d510000172d8f56caa0c6f80e522f72c19a89ee67f64c0fac701895fe964dac9de76700b06e1161c16c4bc1d55bca4320c14479a96c3e6a331a230aeb0bbf30fa4e439d701fec25f2ad6c38", 0xe2) syz_emit_ethernet(0x7e, &(0x7f0000d4b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x2, 0x3, 0x1000}], {0x8100, 0x6, 0x7, 0x100000000}}], {{0x800, @x25={0xfffffffffffffffd, 0xff, 0xff, "3f1340178f277675e4b1c942fe10dc064f332cf37ec1dc4c088553235c9e0400cb26a4001def947250fe70385797e8520fc0aeb1b9f73518cbf0952b4fb14759a37ff0304baff300ffe8d3ea68fc064100000000000000bf38fc73d83f3ae1f077f5bddfd6"}}}}) pipe2(&(0x7f00003bf000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000bfd000)=0x0, &(0x7f0000dcc000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006cd000)={0x0, 0x100}, &(0x7f0000dff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000090e000)={r5, 0x2, &(0x7f0000245000)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004cc000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0x1, 0x10080000001, 0x0, 0x0, 0x0}, 0x1c) sendto(r6, &(0x7f00003d3000-0x22)="4eb78e503e5bd77c0f4ada52d839a5260c46dc05dc4be94f3479b7cf3587e5030c16", 0x22, 0x1, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f000034b000-0x3c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r8 = socket(0xa, 0xb, 0x1) getsockopt$inet6_tcp_int(r8, 0x6, 0x13, &(0x7f0000acf000-0x4)=0x0, &(0x7f0000b3f000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000054e000-0x4)=0x0) pwritev(r1, &(0x7f00006c9000-0x56)=[{&(0x7f0000e68000-0xd2)="ef474340726c77bcdade4ed12cd39c84fbc48e018a25fab2b92fb76e09b0a0a4e3f447450d3399af7e900d3ee8ad24794669c0f237d30c7c3019f6fd7d7b5dccc0f05076a952a4bbf43893b00a59b5ce548b3936db604a074dd64853b55e2a307b61b702bcc1ae4420d356b78222b042562f5c06215d41aeca006ae3ab85407cda651eacab0ea707a87c6d7186ff2b8903557ead5393b4ba822cb012983fe81e68b734e88834658cc4af7ee46c89ff86681946bece8b48ab05c21d463cbc4219f32fca06004c9d1e0554a05f0827e6556283", 0xd2}, {&(0x7f00003b6000)="b3e0d79d8a0100003926bb5ec78b8d3d70a92d02ae553933421a19f1744baf9e463bc52e844e33fb9d8c991f328ff01ccc", 0x31}, {&(0x7f00007ea000-0x56)="1c55b1381aad7d72a5f223bb2e08c8e81738b1a18e1db17aa4ab49a242a14481ca6ddc208919825c63f8b02030f20a2d2acc2822a3b56b020fd4204d5334e98a0837d30502d28dacd9b062f53ea200a9152e2ce19c4b", 0x56}, {&(0x7f0000c15000)="67405d671ac89f1620504fb4b620e844a11ce57ae73a00e2721cb355ad3ce42bdb736948cfc214d1327a88c6f9cd4ae4863b99410274b670d7bd5ad183b4480a4b2da8241d202f4da8c91f69f6ed90421da18fb2a272fb31e637b1b0df9fc183fd3d1f6b3724801b22d21255c9716641190baa4f5d9fb024c241c6ad368f4acd8f8b4641fa0c2dffef5e926006fb3c4e713ef6545a5e9664f5c06de01146714be6530b812668fb7681524313d4ac2b95ed5224389171b8ff690736235934f7fe2dfb1c6e3921bda354dfa78dad118426e1cdb24397f2b6cb324c259feb94172fdbf6c122455763f7e70c157259fe46699121d7", 0xf3}, {&(0x7f00008a6000-0x17)="45753e0468b48eb1c66a769d2e10f2bae227706929cd47", 0x17}, {&(0x7f00008fe000)="febde75b2e83e96334b0f6", 0xb}, {&(0x7f00006fb000)="2ea4c0d5aaefc0d1dd55da2958efc7148fb26548dbcc2c82ed06dd9590944e0f5600f0a6b31ea5d9d18b905d018cd2559881e74f648acead16c0e7fa9fc43ff5f9a257370894f35ea9a02b66a9c260e7118a9fc7cde1b95d72eed4b29f0ad6d860f52fd116d47b68b9bcfadf27cb2e5f63c361e87893f7eccbabbb32dec8f5dbc377dc23c44cb58c17098f9122104e9b1998c67d829fe032da00cbf5f5790b8ef4f5c3d934b573550d15cf9cb7fd1d6e734878011b6a34ca1dbbb2298f22ec77d90dd0bda798d43d32cfdd5d5f45f41de2e4fd171a9c058e2534ec827978f3880f3098c4c3e8e4f68c70bdb98f538ed5dfb281d7", 0xf4}], 0x7, 0x0) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000b1b000)=0x0, &(0x7f0000d3e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009db000)={0xb708, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x4, @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, 0x1, 0xde}}, &(0x7f0000f5f000)=0xb8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a7e000)={r6, &(0x7f0000923000)="", &(0x7f00008ce000)=""}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001ed000)={r4, &(0x7f00004ab000)="95ff07ca2aebab31cfc822046b3e3fa2af0578c265102b1990853548e7a6d4fe9b73df8b80bc20544374bf2d98df1062291e4f268615d78ab97ede576c2d33a1edcaba028d369c01b230ad999e75e8f7d0d53bb1329396a15fbfea0b6f8d971d312f198ecff4d75b7679615abf5d23bd5971c2d1c4155a9b9c2b9af90533d9742db998b78b0808a17a8c176701815660b0e90a85b48f4670e81dedb136d87f6e6179d87afc092270dd04863a41818fc3939f7a53662d720eb882ee1586f2e0b312b70304aef761acd2516423", &(0x7f0000c79000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f000020d000-0x10)=[{0x3, 0x7}, {0x7, 0x7}], 0x2) socketpair(0x8, 0x5, 0x2, &(0x7f000001d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f00008a6000-0x8)={0x0, 0x0}) 2017/09/15 07:05:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0xfff, 0x100, 0x4, 0x4, 0x8, 0x5, 0x800000000000000, 0x7c, 0xc11f, 0x5, 0x0, 0xffffffffffff0000, 0x5, 0x204]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000-0x18)={r0, 0x8258, 0x0, 0x1, 0x12}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fbb000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000fbc000-0x9)="656669766172667300", 0x0, &(0x7f0000be8000)="7a") mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x1000003, 0x32, r1, 0x0) mmap(&(0x7f00004c9000/0xb000)=nil, 0xb000, 0x3, 0x36, r1, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fbc000-0xe)="2e2f66696c65302f66696c653000", 0xffffffffffffffff, &(0x7f0000fbd000-0x8)="2e2f66696c653000") geteuid() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000764000-0x8)="2e2f66696c653000", &(0x7f0000f5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x6, 0x21051, r1, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x30, r1, 0x56) [ 62.496800] QAT: Invalid ioctl 2017/09/15 07:05:36 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = geteuid() mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x5)="6465616400", &(0x7f0000030000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000033000)="97f1638d2ef30a5a4a9b1975608796591abb3a3e65bea8d55a469ed6e4e12f0478c3e00faf843ef97e561ea8fcac450a1aa3e32c948506308e7ddcee2d58e7baa863760b486af7192158b1f036b6f8ba4ae57b83557dde84ba59af913d6342be00c761282ec6bac3922340a0ab8d2aacbc6c9f5065fa7618b8ccf2f5d98136b6371a8af5ea58b1070bd064f6e9a7eaa98df947d03f8432e5c48e7588f79b6e7d2facfe337d1797a9414aea", 0xab, 0xfffffffffffffffd) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000025000-0x4)=0x0, &(0x7f0000031000)=0x0, &(0x7f0000034000)=0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000035000)="b66f10633d5839a6efa78eae0b41b5b79a9f485596cf5268c590e2d0d689e36da1159a6ba5a3079ae44c2bdae5dbbf64bb3ca1b34469d5d1", 0x38) r4 = openat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x40000, 0x20) write$evdev(r4, &(0x7f000002b000-0x18)=[{{0x0, 0x2710}, 0x7, 0x0, 0xfff}], 0x18) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000023000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000-0xb)="2f6465762f6877726e6700", 0x8ae2876d536853f, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) recvmmsg(r0, &(0x7f0000035000-0x36)=[{{0x0, 0x0, &(0x7f0000034000)=[{&(0x7f0000035000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x1, &(0x7f000002b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xffffffffffffffff}, 0x80}, {{&(0x7f0000026000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000001d000)=[{&(0x7f0000035000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000034000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000034000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000033000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x9}, 0x8}], 0x2, 0x2022, 0x0) keyctl$chown(0x4, r2, r1, r3) sendmsg$netlink(r0, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2c, 0x3ff, 0x0, 0x0, "29003d650100000000000000040000001f7f"}], 0x24}], 0x1, &(0x7f000002e000)=[], 0x0, 0x0}, 0x0) 2017/09/15 07:05:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000fc7000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x2000, &(0x7f000090b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f0000204000)="2f6465762f696e7075742f6d6f7573652300", 0xe4, 0x1845) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f56000)="2e2f66696c653000", 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e3a000-0x14)={0x8, 0x80000003, 0x3, 0x0, 0x6}, 0x14) ioctl$KDADDIO(r1, 0x4b34, 0x9) close(r4) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f0000a73000+0x303)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f00003ce000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r2]}], 0x1, 0x0}, 0x0) r6 = dup2(r1, r5) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f000071e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009fc000-0x4)=0x4b) r7 = dup3(r6, r2, 0x0) connect$unix(r7, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) r8 = gettid() perf_event_open(&(0x7f00002b6000)={0x0, 0x78, 0x6c, 0xffffffffffffff80, 0x541, 0x599, 0x0, 0x3b72, 0x8, 0x0, 0xffffffff, 0x5, 0x1f, 0xa, 0x0, 0x101, 0x1, 0x8, 0x1da, 0x0, 0x6b, 0x40, 0x0, 0x7, 0xfffffffffffffff7, 0x1, 0x0}, r8, 0x7, r7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x838000)=nil, 0x838000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000838000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 07:05:36 executing program 2: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80807, 0x4, &(0x7f000032f000)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000085e000-0x4)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006b3000)="", 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009aa000-0x10)={0x0, 0x0, 0x6}) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f67000)=[{&(0x7f0000f68000)=[{0x18, 0x19, 0x321, 0x0, 0x0, "0209000000000018"}], 0x18}], 0x1, &(0x7f0000f6a000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a28000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/15 07:05:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) unshare(0x2800000) r1 = socket$inet(0x2, 0x2, 0x80000005) r2 = socket$inet6(0xa, 0x1, 0x5) connect$netlink(r0, &(0x7f0000795000)={0x0, 0x0, 0x4, 0x6}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000d22000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000d2c000)="445d25566f7306785f61636c5f61636365737325", 0x5) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x4000000000000003, 0x0) truncate(&(0x7f00008fa000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xdab000)=nil, 0xdab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0x3, 0x0) mmap(&(0x7f0000dab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000dac000-0x28)="26000000130047f12001b1dc59002200140b140902000000000000ffff000133050003002f40ba2f", 0x28) mmap(&(0x7f0000dac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000dac000)=0x400000000008) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000640000-0x4)=0x0, &(0x7f00000aa000-0x4)=0x4) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000252000-0x4)=0x5) socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setflags(r2, 0x2, 0x10000004) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1) connect$inet(r1, &(0x7f0000ea7000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000be5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000abb000)={{0x400, 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]}) clock_gettime(0x0, &(0x7f0000752000-0x10)={0x0, 0x0}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000f37000-0x4)=0x5) [ 62.554156] QAT: Invalid ioctl 2017/09/15 07:05:36 executing program 1: gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000001e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000010000)=0xe) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000021000-0x4)=0x10) fcntl$getownex(r1, 0x10, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000f7f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x102) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xd6f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x154) ioctl$TIOCMGET(r4, 0x5415, &(0x7f000057b000-0x4)=0x0) syz_emit_ethernet(0x62, &(0x7f0000f9a000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80000000ffb0", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x54, 0x3, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x8, 0x0, {0xc, 0x4, 0x55a8, 0x400, 0x1, 0x3, 0x100000000, 0x7ff, 0x33, 0x50, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x18, 0x5, 0x3, 0x331d, [{[], 0x401}, {[], 0x1}, {[], 0xff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x800000000003}]}, @noop={0x1}]}}, "7ac134ee1b5025ed"}}}}}) r6 = perf_event_open(&(0x7f0000b4c000-0x78)={0x4, 0x78, 0x9dc, 0x0, 0x200000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x20008, 0x2, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000, 0x0, 0x7, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f00008ef000+0xfc7)="2e2f66696c653000", 0x3) r8 = socket$inet(0x2, 0x1, 0x6) getsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000f65000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000aea000-0x4)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000566000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r9}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000c8f000-0x2a)={@random="51edc2b50394", @random="5f59580b6cdf", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) llistxattr(&(0x7f00008a4000-0x8)="2e2f66696c653000", &(0x7f0000008000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7) r10 = socket$netlink(0x10, 0x3, 0x800000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000203000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4e000)=0xe8) getresgid(&(0x7f0000bb6000)=0x0, &(0x7f0000c4f000)=0x0, &(0x7f0000da1000)=0x0) sendmsg$netlink(r10, &(0x7f0000114000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000001b000+0xd58)=[{0x14, 0x20, 0x209, 0x0, 0xe69, "02"}], 0x14}], 0x1, &(0x7f000097d000-0x168)=[@rights={0x20, 0x1, 0x1, [r1, r6, 0xffffffffffffffff, r5]}, @rights={0x28, 0x1, 0x1, [r8, 0xffffffffffffffff, r2, r4, r6]}, @rights={0x38, 0x1, 0x1, [r2, r1, r6, r7, r8, r2, 0xffffffffffffffff, r8, r10]}, @rights={0x18, 0x1, 0x1, [r10]}, @rights={0x20, 0x1, 0x1, [r5, r2, r1, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r6, r7, r6, r8, r2]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x30, 0x1, 0x1, [r2, r10, 0xffffffffffffffff, 0xffffffffffffffff, r7, r5, r4, r5]}, @rights={0x28, 0x1, 0x1, [r2, r5, r6, r7, r10]}], 0xa, 0x0}, 0x0) mkdir(&(0x7f0000508000)="2e2f66696c653000", 0x80000000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00002fd000-0x2d)="6367726f7570706f7369785f610300000000010000735d656d305d706f7369785f61636c5f6163636573735d00") mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000253000-0x8)="2e2f66696c653000", &(0x7f0000ace000-0x6)="746d70667300", 0x0, 0x0) mount(&(0x7f00004cc000-0x8)="2e2f66696c653000", &(0x7f0000fca000)="2e2f66696c653000", &(0x7f0000d6d000-0x9)="646576746d70667300", 0xef82dcb4f6af9521, 0x0) getpgid(r0) sched_setattr(r3, &(0x7f000001b000)={0x0, 0x6, 0x1, 0x2, 0x6, 0x0, 0x7, 0x7}, 0x0) 2017/09/15 07:05:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0xf, 0x100000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000471000-0x8)={0x1, [0x0]}, &(0x7f0000684000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004ba000)={r2, @in6={{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) r3 = socket(0x11, 0xa, 0x304) bind(r3, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000074a000-0xc)={0x0, 0x3, 0x0}, 0xc) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000f3000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000bfc000-0x14)={0x0, 0x5, 0x3, 0x100000006, 0x1, 0x5}, &(0x7f00008ef000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000dbb000)={r5, 0x80000003}, &(0x7f00002b0000)=0x8) r7 = socket$bt_rfcomm(0x1f, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000417000-0x3c)={r6, 0x34, "941b23415702c73e07ab70000054c5e3c7000000a2cdca50b9f98b0461ca0e3949f95a40f842eb6b0000000000000000667e8d89"}, &(0x7f0000fac000)=0x3c) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000074c000-0x20)={"000000030b000000000000447d72d83e", {0x4, 0x7f, 0xfe3, "5a291f7312a9", 0x8100000000000000, 0x0}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006a3000-0x8c)={r5, @in6={{0xa, 0x0, 0x209, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ebb000)=0x8c) r8 = socket(0x5, 0x1, 0x3fb) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f00004b4000)={@common="62707130000000000000000000000000", @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000533000-0x4)=0x0, &(0x7f00009af000)=0x4) r9 = socket(0x2, 0x1, 0x0) setsockopt(r9, 0x6, 0xe, &(0x7f0000902000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000077d000)=0x0, &(0x7f0000e2e000)=0x4) connect$inet(r9, &(0x7f00002cf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = msgget$private(0x0, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000044d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff2000-0x4)=0xe8) lstat(&(0x7f0000a55000-0x8)="2e2f66696c653000", &(0x7f00000d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000c8c000)={0x0, 0x0, 0x0}, 0xc) r14 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f000073e000-0x4)=0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f0000107000-0x78)={{0x4, r11, r12, r13, 0x0, 0x20, 0x20, 0x0, 0x0, 0x0}, 0x80000000, 0x7fff, 0x9, 0x7, 0x2000000, 0x7fff, r14, r15, 0x0, 0x0}) syz_emit_ethernet(0x1845, &(0x7f00002b6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="704c847e254c", [{[{0x9100, 0x0, 0x80000000, 0x0}], {0x8100, 0x100000101, 0x6, 0x0}}], {{0x888e, @ipv6={0x9, 0x6, "5db1ca", 0x1807, 0x33, 0x6, @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}, {[@dstopts={0x2f, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1c, "5aeac3bc2267f1ae66e86353ac8fc681f598a722e0a1c9ff1cd63d32"}, {0xcb, 0xfe, "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"}, {0xff, 0xe7, "4a8d6b58f86724f5bc94af6779ec4d9234b2391fdb3702da5648c78002df1896d2c31b182ec614966ab7c965e0ec48dcd71c4935b636e68b9ad344052eb2e49d7c75e57c41bd75d8bf2940c3ad814bb9e7eb07aaacee18d1afe2f7371297d3d7fbded73cc490a00ef9385b336c5474878fb5ed46f165cb0f594b3c083165477b28308f1a0fd53ef2c724c5a92a880ea457f0be089fbbb10af315d5f56318a41c0f0c8642890825af50c53871fa0558d62491ce3d62a5c8f360331e9ba71aa065bd1a5959d6fa7514e7f29d7a1557960eb0c05e18db80e11ae6abe64871869208e3f4cc08e177fa"}]}, @hopopts={0x21, 0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x56, "c1408f77bfabc84d679b904869d6e6a8fe9f913435efad8f5e85a5dc65bd19fc04c3829abf751468fd2844028f9a5648ead17bb49b79d713007f3c17a147b02d550511f81523e68ab9dc4d869d9ef1676033bc39995b"}, {0x7, 0x26, "fd3aead74089bab0aadd219a0338bd5608e63577bd16e0c5e7c79e1229c49e732c5dbf4f975c"}, {0xfe, 0x40, "0d1342c744797cf9436467bb0a45a8bc559a3a9f5907b36d13a45b5e642c919978f5a8f64ba9a848cd47fff2d3b70142571e1320cf6a7a0ff188dff8f105c7f1"}, {0xcd, 0xa2, "ff1cb795877e90baf565fa7909f828ffb28eebdaeae933a19f33107814001b00daa71f12c7c74a79ff9691fce150cb749c7370705919bd0076e8e719e97cba2c329c23ba8196eff0f2423de62023bdb188252c1376e0726dd627203ad61dba3dcd2b28157c5ef2fefc73570c5dd1d735de1a81cfe740cd9f753cd64526923f097e1c0b66b2beeabb2aff36a87f6078bed83e500bed194016ba2f009240a32cce6a8f"}, {0xfe, 0xe9, "dd909fa991922331d4cecf5cc6e09379c0c024b5d61c90514d076d673b3a8ffe1b06389910fb180a9a60b7f013d1a959fabb60f6367f24c648492747f076c9f0406b411172495820b347b5cacb50f9f9add13f52c64185428529760c296d6752175f2adb03e9d12c24b0d5ce08eaf087a0862699fb04e032ac47ada8d0792a7008698dc35a0991c24ede5c960a70ed8999a1858acca952412813e16d50d3756ac3483b362d987f541539bb5ebc0070af2d1f6d9e6c4d476c6a4b717330566b2f479006841566b483fd2d464be567a2fba34becb017cc6b51421ec8fb120b88cc4044c78d127c32f592"}, {0xc7, 0x83, "7767d139c8c94fa4803cef9c214f2fc4498d86381d09e9e86794e4ec42015ff2f99dd1d694b3cb2a17b92e42942ef298d3243412343299fe34c26c4d33a4210291f2765e81b5a88bc81724d00b43b5ea9584015d7d5fb11f89b002a121a711da6f79cec8523e552b04ccaa9138c097bffa03f1396ee201d4c0d221f106cf9325726ca2"}]}, @routing={0x2c, 0x6, 0x3, 0x13bcd79f, 0x4, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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]}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xa2, [0x0, 0x0, 0x0], {0x87d, 0x6, "77c26f", 0x80000000, 0x0, 0x7f, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x2e, 0x1, 0x1000, 0x7, 0xffffffffffffffe0, 0xfff, 0x1}, @routing={0xff, 0x2, 0x0, 0x2, 0x80000, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x3b, 0x4, 0x0, 0x3800, 0xdd7, [@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}]}, @routing={0x11, 0x6, 0x2, 0x2, 0x7f, [@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]}, @loopback={0x0, 0x1}]}, @hopopts={0x5c, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xeb, "96a7935f860654ea45c967e11f1a22c9b1bb9b8bc7b282d00435b7ac09d0e8844076e4f6babe760182cfffff3769f053bfc98eac302535a4cd137147d93409ad97ad529b2a8217943062f7a0c54d735585d0f6b90d41493a3e0bbf0136cb5ecbfa87825c9f4fe91518c791a7a95e48d0a124b7cef71009f15495fe865a18eaf8dbd1efc0f77d5b40c6d59a11375d58b062583eba1a8661a60e29de4b2c0ebacd0d7fbe86b00ff54e2a6325d637ba0766052eb14e59098529dde708d47863869e6fec06f983a63eeb5577cf0f0c004f73ee00688324a46cdf7f016b2eea0708a54da78ac56a649c673d07ad"}, {0xfe, 0x47, "84b45a64c87ed035f3c444dfa8d0e90d009398e77d746f962a77b1c4ac0aeea0cc1602a2ccb1e14d4e98d0644c8508bcc0c82351f9ab9c95b8b5b3e8932473c7bec9c55936bcbb"}, {0xff, 0x64, "7c8e1d4b765e9c3afd666784b12ca6584de6d27c9cc9ea1f0c0a034813100edb37b36ab6e1c0de616583deb572ceb8ba5118408b00643d236b64ce4895d1e8d4cf97a2bca1ee3c33dbd3e3f47e80618c6f736fb1d6c6fd6fd5046bde6832cdf08730f7b9"}, {0x0, 0x87, "9ab1a8416768687e43251bcff744302c3c18bdef174724b6765e6aea7a3641d0ae549ec40cb6ddb40868e8aa30939e8845b89a863f9e49fce9e5c66c48fd059fdfa54b2bf3f3b1863b15c6d6e2ae456120420b65bc98ea1c98227d3388449254886ecf146633d9ef6895ed598b98254b044fa3f222aebf1c41b90faa85032ddde578e83e5fcf34"}]}], "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ioctl$sock_proto_private(r4, 0x89ed, &(0x7f0000c06000-0x87)="f5eb2033cc2515aad61e897ea6da5edb44a37b599a8e1211c399a82c6090666f2dba4c636975fcb9191bc3a90e5f7abbb0e77ac70a84514c34464565fd5ae6a171ba60bd355420376d8f03cb9e6d6d668fa5fd51b39e59189d08f0e039d0de20851c77778a7f060b7a6a4395631044baa5a627b3a1ee7dad9eafb14ce102bde08dac94bc7d4f93") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000a31000)=0x0, &(0x7f0000551000-0x4)=0x4) read(r0, &(0x7f0000ffc000)="00", 0x1) write(r0, &(0x7f00005f8000-0x26)="260000005e0009fff10000f83a0000000000000001fbefffebfffffffd00085b1ee9fb4b35ea", 0x26) 2017/09/15 07:05:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f000079b000)=0x7ff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a4000)={0xffffffffffffffff}) r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000173000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x8000000000000000, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x3, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc66495bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf2602a7e9d80000000000000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) 2017/09/15 07:05:36 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f07000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ff3000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x10000000005, 0x78, 0xeca2, 0x66e800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000226000-0x4)=0x0) r3 = perf_event_open(&(0x7f0000f47000)={0x3, 0x78, 0xdb, 0x0, 0x6, 0x0, 0x0, 0x3, 0x2, 0x0, 0x8000fe, 0x3, 0x0, 0x9, 0x0, 0x0, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x4, 0x8, 0x0, 0x200000000000000, 0x0}, 0x0, 0xfffffffffffbffff, 0xffffffffffffffff, 0xb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000062000-0xb8)={0x0, 0x40, 0x4, 0xfffffffffffffffd, 0x7fff, 0x439, 0x80, 0x8, {0x0, @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]}, 0x9, 0x8, 0x4, 0x2, 0xdf6}}, &(0x7f0000662000)=0xb8) syz_emit_ethernet(0x48, &(0x7f0000c8b000)={@random="e3aea6958b03", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x3, 0x3a, 0x0, 0x0, 0xfffffffffffffffe, 0x88, 0x0, @rand_addr=0xca9, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x7, 0x4, 0xfff, 0x2, 0x7f, 0x2, 0x0, 0x1f, 0x2e, 0xfffffffffffffffa, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x77d}]}}, "302b"}}}}}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000, &(0x7f000006c000)=0x3, 0x4) socket$netlink(0x10, 0x3, 0xfffffffffffffffd) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x102, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) perf_event_open(&(0x7f00001f6000)={0x0, 0x78, 0x1, 0x7f, 0x1f, 0xffffffff, 0x0, 0x6, 0x80, 0x4, 0x9, 0x1, 0x0, 0x1, 0x0, 0x9, 0x2, 0x1, 0x7, 0x0, 0x0, 0x6, 0x7, 0x3, 0x1000000000000, 0x2, 0x0}, r2, 0x4b, r1, 0x1) eventfd2(0x4, 0x80801) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f00009c2000-0x40)={0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e10000)={&(0x7f00001ec000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00008dc000-0x70)={[{0x5, 0xffffffffffff258a, 0x0, 0x1ff, 0x1, 0x9, 0x2, 0x7, 0xffff, 0x5, 0x1007, 0x80000001, 0x10000}, {0x6, 0x6, 0x40000000000983, 0x4, 0x40, 0xa, 0x9, 0x5, 0x0, 0xffffffffffffffeb, 0x40, 0x8, 0x3}, {0x100000001, 0x4, 0x1000, 0x10000, 0x8, 0x0, 0x52, 0x3, 0x0, 0x20, 0xff, 0x2c5, 0x1}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000480000)={[{0x1000, 0x6, 0x0, 0xd25, 0x1000, 0x2, 0x3, 0x0, 0xc2, 0x10000000, 0x4b, 0x7, 0x7f}, {0x9, 0x1, 0x7, 0x3, 0x7, 0x9, 0x2, 0x0, 0x3, 0x1, 0x100000001, 0x80, 0xb8}, {0x4, 0x8, 0x4, 0x9, 0xfff, 0x95, 0x7, 0x2, 0x5, 0x1, 0x8001, 0x9, 0x5}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x200, 0xfff, 0x200, 0x1, 0x6a, 0x100000001, 0x1, 0x7, 0x0}, &(0x7f0000e58000-0x4)=0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 07:05:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x7, @broadcast=0xffffffff, 0x0, 0x8, [@empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009af000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x0, 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ead000-0x10)={0x5, [0xfffffffffffffffd, 0x0, 0xdfa5a80000000000, 0x1, 0x401]}, 0xe) writev(r0, &(0x7f000098f000-0x10)=[{&(0x7f0000402000)="290000001800ffffffff6800000a002102000800000000070000060008000bc007001004000000ff00", 0x29}], 0x1) socketpair$inet(0x2, 0x4, 0x5, &(0x7f00008e0000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009fd000-0x4)=0xef, 0x4) r3 = socket(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f000082b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = open(&(0x7f0000d18000)="2e2f66696c653000", 0x10028042, 0x80000000000007) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ab000)="2f6465762f6877726e6700", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000eda000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000066f000)={0x0, 0x4d, "5fa9ac54b9b8ba194830a0729d68c820b3b1df43ef01e9584813e96ab8100f5aa52b9e78f3865e6cbbd990e8675bcf71f55b839eae00241c23b281eb8c12722f12ac165daa09196b58af25b46c"}, &(0x7f0000e6a000)=0x58) fallocate(r0, 0x1, 0xea0a, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000214000-0x108)={r6, @in={{0x2, 0x1, @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]}, [0x5, 0xff, 0x100000000, 0x7fffffff, 0x1ff, 0xac82, 0x8, 0x3, 0xb8a, 0x8, 0x9, 0xa1160000000, 0x7fffffff, 0x1, 0x100]}, &(0x7f0000bc2000)=0x108) r7 = syz_open_dev$sg(&(0x7f0000108000)="2f6465762f73672300", 0x1000, 0x8000) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f000081b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) r8 = open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r8, 0x7fff) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r9, r8, &(0x7f0000013000-0x8)=0x0, 0xfffefffd) getsockname$netrom(r4, &(0x7f00004c1000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ab1000-0x1)=0x10) dup2(r8, r9) close(0xffffffffffffffff) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000277000-0x28)="6da5eda284131e38188ad0ce42dd60ebee90a1145c72473198b73b0eb5e33505bd85deb3dc19c38b", 0x28) 2017/09/15 07:05:36 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x80000000000001f) mmap(&(0x7f00002e3000/0x4000)=nil, 0x4000, 0x1, 0x20000000000032, r0, 0x0) perf_event_open(&(0x7f0000b2c000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x80, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc7, &(0x7f000055d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x809b, @x25={0x0, 0x8, 0x0, "1fe5605df820d6224253262656868e13bd67c41ad06155588a6cc9c90b7abbd5d1196f4bcd63d2a7632f445bf6c0eda6a2b17936b6d9807276aefa8de761ae3d9593fce43dba3d07c7dc89ac571d005e4767ba1822a35c1efeb6723a2b26966c84fa8c8dac6629b033a984a67c5a3f85d88b19ccf23141b70f04c0dcec6e0d5e624aa6a9e825c904d5a10a35b58942689e5cd5c4f3685e23ecd3063b68568cd152d7f5f059537b8ed127581ab5a76149ae80e4895227"}}}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$loop(&(0x7f000002a000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffff04, 0x120000) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f000063b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x3, 0x2000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00004ae000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000926000-0x4)=0x2e) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000028000-0x4)=0x3) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xcffc) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00002e4000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000044b000)={0xd, 0x8}) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f0000002000)={0xa, 0x6, 0x3f, 0x80000000000000dc, 0x6d90, 0x1}) r5 = syz_open_dev$vcsn(&(0x7f0000ab0000-0xa)="2f6465762f7663732300", 0x4, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000c03000-0x400)={"232958a9c48e057e4270d3d6e3c0022f2c2df4286be82ffcf6301005920214ffeba89af7745c1e9ca0fc8d7b4eba0e02a843642aac9b5dfa132b0dc9119a4ac5ff335e8e925dc2bcaa31e813516de64d315110a495e474d9f05601eeb02a61d0809d8d63b184931c854dcc00184bd30280d5b958b7a8e05efa929e187ac8e0e2ab694e1c609f07cf6c19835ce98492232bdad183675d3ef44cecb976c1aeaea7cd7d50bf6fa3cdd59a91a034897d6c85f0c90b51ec7894e06ae9bd5689c3f6f20c3dbd95ef2b18bff650d47f9ea5340f2cc19f4905742b9d981afa4b7a92e88670f0ef6331043f78d007d779ff510fd1ec9f7a4f20670700f9a48f8988895dc858b6a5091502a47cdeb4827cd8d2d028e6ca2d9cd831de9882afbb7ac2a1d7a252e87453fcc3b1e43a9566b27c8bfc6a3564a89ceef88ccbee6153b078158afbf9b9e0f2411b19b090b71a19792d4c6eaa24550abd4b0af527460eba03fd8a8228756f8720e030489e4d2d0ff819b50563900ac15df6e0913b686c320cfa2db0937f8ab53dc180c42186362af3d9044143b68e2445c005d753619aee65ad6da67edc75772bca48521149fdfd040a2da862d6d4d6f231e4f3cdd4d4978450394a94f0cd58289949aa09d912f72cbc009d414a7a512755fd0cd4dd4ca9cb0578fd01449f9b84a8a095a0dd6c48c61e50d32fc52d9433ec84a2a3f79a7553de6071a4d352c801852b90b08ba5757a4ce7e68524bfc0c74a47fb4bf6b839d5932f8068ba52c2ea34a1c838f169d98f543af67f5aaf1bdd00f15f2fafae88d804e913ccf38b262127a2708e5d9e80a264b5b16189bbd3e3013aa9f44482353ba3266f9802cd1a98c2ca4d66fa1cf17a052db6af1d9edb6f50dd2778af52bf120d19a0aefd887f1e7b92818dc9e4baed1bfcd5f4f7a937519bbb93ef2f5048c53d9e0475a2452082087db0083c74eb5c4cfa9ef78e810a5ca0a339a81337ad2765daad45f03a865a864d69419ad5ece35753ba1f4d48850100000000000000000d9fab078f66dbf02e255525573a362e5d29a3d8d3c706f9c39ded8159532ef675c51d5180859d3701c11f33432c24f2bf63513aaf243e41957615796ee22f38703ff42342b9aeece00a3e4c1f7557df09a35b420704573616d139e2323ce36b77dbaae76ebee1201d79c2670629aedae7d6d5b34743ab8ea2b39b151ee62609002d0d680693d0d5887e185e77c15a080ccb0c3ac59ea64c775b4cfc2175de9352a87f9e24709a9e213517bddf61ce4b0f784f05569a7778aa4781e2e17a5cd07816f68fd5eaeb526a4b4b4b0949c97611ac4829cbac026c8cfda4f717f678e8e6ce23146715a2ea8de84286d62330c7dc6b3d3e50b2977c3b1789d1adcde1e71008e639aa03864681cc1aca73d2e566c54ee36195b4ab9cf60679ccbf45a0e49b04a7"}) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) lookup_dcookie(0x80000000, &(0x7f0000585000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42) r6 = socket(0x15, 0x5, 0x0) r7 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000005000)={0x2000000e, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r5, &(0x7f0000e84000)={0xffffffffffffffff, 0x0}) poll(&(0x7f0000007000-0x10)=[{r7, 0x0, 0x0}], 0x1, 0x0) dup3(r7, r6, 0x80000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000029000)=[@text64={0x40, &(0x7f000002a000-0x7f)="48b800800000000000000f23c80f21f835040030000f23f8c74424006c000000c744240200500000ff1c2466baf80cb80c381c8aef66bafc0ced4c0fc75900420f0093d588050940a3b000000000000000c4232d7ee2f9b9a00a0000b800280000ba000000000f30b9800000c00f3235008000000f30c4e16fd0a100600000", 0x7f}], 0x1, 0x2, &(0x7f0000027000)=[@cr4={0x2, 0x1}], 0x1) 2017/09/15 07:05:36 executing program 4: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c5e000-0x58)={0x26, "736b636970686572000000000000", 0xc, 0x0, "65636228616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aed000)="", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000af0000-0x12)={@common="62700400000000000000000000000000", 0x800}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d21000-0x8)={0x0, 0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = accept$inet(r2, 0x0, &(0x7f0000d20000)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b9b000-0x10)={0x0, 0x0, 0xfffffffffffffffd}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000af1000)=0x0, &(0x7f0000aa2000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b15000-0x8)={0x0, 0x5}, &(0x7f0000461000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009f0000-0x8)={0x0, 0x10000}, &(0x7f00003a1000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000676000)={r5, 0x5}, &(0x7f0000a55000)=0x8) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000af1000-0x8)={r4, 0x0}, &(0x7f0000d23000)=0x8) r8 = socket$netlink(0x10, 0x3, 0x2) sendmsg$inet_sctp(r3, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005be000)="0238638a3cd54c2c182b67c32f90caba78ede9f33b07aa0a6f31b94f1438a1b7ed45b5586a9152626c", 0x29}, {&(0x7f0000662000)="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", 0xfd}, {&(0x7f00006fb000+0xc75)="00bed2489940f03d3ef8ed65bee96781ec0023001096265f6b2611383ad23103cc227fdc0aca73b3cb0e8734a4266751259082d75b60f69aeb94ec7740d3377df3ee64b6578aab19597f4c2c4823927c26ad14f696bc8f5c4ba21a662faae9a87392276f96cc0e6559e8887284525a4c042c29e6706047f3b3cc1511f05f6a63042f13048ddfc585151710eb7c21cacb39380a21b63adaaa1c31e85d7b2f251ae53ce5147048ee8049d989cb707ebfdb9aa568e2e0584d7a", 0xb8}, {&(0x7f0000201000-0x47)="ae17e12772cce988584d53d04a0aa00755c5100ad8e33839b58ee28a2c89010687b82d12c33533918177d8654a0ac9db8783b979151c0ae8ddbb7f72f109074781ec1f3293a03e", 0x47}, {&(0x7f0000006000)="", 0x0}, {&(0x7f00005d1000-0xb5)="b24e2ae0b7e177639a05e8fd6798a3abe473bda81a55490841e78bfc343c30adbcb157f68cde32d1b7c46fe1e03e0f83bdde056a66cba4e400b0e28a24c2a947cf48aaec184fe77f13291692c0cb11f6443a4825554aa621b28f49ebaaaf2b4a0d69f3085a54abb4b5e928db9da1729e65f661d9a308d8fb5056a52fc2ad677bf979abd969525c8d9626d1359bcc4e9f2fae723223c81837c1a18c2059f008509b20b884a67a1264d182e00265181dd97b18ab81b1", 0xb5}], 0x6, &(0x7f0000af1000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x4, 0xfffffffffffffff8, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8000, 0x1, 0x200, r7}}], 0x2, 0x4000}, 0x20048044) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000d21000)=0x3, 0x4) bind$alg(r1, &(0x7f0000aea000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) connect(r1, &(0x7f00005a8000)=@nfc_llcp={0x27, 0x9, 0x100000001, 0x7, 0x40, 0x8, "ecebb7a1657006bd5251c23930a0a65301bd1b4bc51adb21eb289ae9b51ca122e940cfffc462e8ccdb53cb067fae56b6b83baf1fbeabcae382d923a346ba69", 0x100}, 0x60) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d22000+0xf86)="76bb4efb1af428e500076d004459976b9125274896384cef4ece7909719c1b326302000000000075bc240300008f", 0x2e) bind$alg(r0, &(0x7f0000478000-0x58)={0x26, "736b636970686572000000000000", 0xf, 0xf, "63626328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f00004eb000)={0x26, "736b636970686572000000000000", 0x0, 0x84, "6374722873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f00004aa000)={0x26, "736b4d695a686571c90000000100", 0x40000000100, 0x110, "63747228646573335f65000029000000000000000400000000002100000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getpriority(0xcbf2c0681f029bd8, 0x0) 2017/09/15 07:05:36 executing program 1: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800000000000040) mmap(&(0x7f00002e9000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x2000000) socketpair(0xfffbfffffffffffe, 0x800000f, 0x100000000000100, &(0x7f0000f90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) dup(r2) mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xcf1000)=nil, 0xcf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000b39000)="", 0x0) bind$unix(r3, &(0x7f00009cd000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000006f000-0x8)=0x0, 0x5) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000125000-0xa)="2f6465762f70746d7800", 0x6, 0x0) writev(r4, &(0x7f00008bd000)=[{&(0x7f0000803000)="", 0x0}, {&(0x7f0000d42000)="45", 0x1}, {&(0x7f0000363000)="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", 0x1001}, {&(0x7f0000622000)="cee9e72d9fb79b82140000000000048000000007000000009a87359c4c45ffffff7fcc7bc6ff17ca53f7000000030000000800000d594357a883b6ec", 0x3c}], 0x4) r5 = inotify_init1(0x801) inotify_add_watch(r5, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x80000010) mmap(&(0x7f0000e3f000/0x3000)=nil, 0x3000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f0000398000)=0x10001) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0xac6, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0x50)=[{0x10, 0xfffffffffffffffe, 0x0, 0x0, 0x0, ""}, {0x48, 0x0, 0x0, 0x2, 0x0, "4b511328a8fb83b5e0c51bc32fa8b794a68489c4aef74b9439396929d45589bc9433ba2b505591689ab7e6d71dccb3ab0a08d88fa6603c9c"}], 0x58}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x20000000}, 0x0) ioctl(r7, 0x227a, &(0x7f0000be1000)="0938") epoll_pwait(r7, &(0x7f0000fee000-0xc)=[{0x0, 0x0}], 0x1, 0x4ac3, &(0x7f0000fed000)={0x180}, 0x8) fcntl$setstatus(r7, 0x4, 0x2800) 2017/09/15 07:05:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001e1000)={0x1, 0x78, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000da4000-0x8)="7472757374656400", &(0x7f0000ca9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff4000-0xf3)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000052d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000c10000/0x1000)=nil, 0x1000, 0x2000000000000002, 0x10, 0xffffffffffffffff, 0x7) mmap(&(0x7f00009ee000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000acc000-0x8)=0x2000001) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000336000)=0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) r5 = msgget$private(0x0, 0x180) msgctl$IPC_RMID(r5, 0x0) read(r2, &(0x7f00003fe000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f73657175656e6365723200", 0x2000020003, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f000030c000-0x4)=0xb) dup2(r4, r3) fdatasync(r4) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008af000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000419000)={0x0, 0x0, 0x0}, &(0x7f0000380000-0x4)=0xc) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 07:05:36 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) connect$netlink(0xffffffffffffffff, &(0x7f0000339000-0xc)={0x10, 0x0, 0x8, 0x1}, 0xc) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000eff000-0x1000)="db894e1dcbe410e5489126a05a14ed6e6685d859b4c9fb841e837308944a87ece2ea5b3bc4e4d28342b85a87eae05b76cf55c626a484e37bb954d3eab293df35334e52ed7cfa13b1edcc639623567049c8574a4921910d74d8842377979954145c55cf0ae7be97203168e102356cb48f8673f7815e18d9db195b19a0d57a0ee2975d710b3830e0e9b6dec688320e0afa6a67804ef24ac5d730983ae9d70559c0254098eb0a3cb9349a5f5fc8ae51f9c92c9672b1ba62f50b41e870811a525398e15b77fd849ba95899996ce6045bbebfe550b8fb8139ea9f3e65072ecf1ab13ea602ea921f2b4d22b57286815a03ab4d6cde1ee347fddc34901422735bee4366ac1afe4be6fb5c634a87d4e121647b82277bac75bf2c2d8f3ebd72f503953660a7394c654b8188670712f4cfc0156c2d80d4a0a32cf97604a5623cf4069d07f92908cde72888805e093e0b73e02990c837a94cf1fcc18e8141aad600bec8b66ba483ef952768d851f4cd35757c1fc6e6c0a5cbec6512a20db4abe5613b93a5689a3fa5bbf4bc8ef1284bcbf44f5ca93b0edb8fa3c2ca31152bfc900081c8034d4cafe04fc72e097c72e57f7f62ef5eb9295d4a276625f7da0e0b068832b505f1a77e5fea3e7263ad73ca4e45dafbaaa88faf285d0b7113199c3a1518dbdedeafe535e586a448a9f496b23a988531dc450b8733799e8bcc3692eeb94930991f5de17b0c2502755c9b224f5de9381d10d22f7e61db0794e1e89b236ab96f538a4ef9adcc8b5a4cc06c34e707df6c5968b0f6bb1794b6efa50648b820edbc3272390f025ead06ca23820033fbec3be53d17569bf41b4093e4eff5b141b2c023316c5286c617d60da6d712674a3015ac371df07cdca35e23ecf6d468d6c9c0040ca9d11be090d03795e4c60f32d042960a74be60654940d7374745fc357e882f92dc8961c80b9dd57c1fe28e92b457f112cba497f902e0d5a2e201955d1719b604bb0ff96732e5fe462942f00e3bf5e7448c649f00be02184e7d098c6a24bfe9dd420501bb608dec5acaf863c24827e6d949166583d7d06a1fda8dd19c119edef10186a4723eb557bf6696f1b7689b2a624bf4542cc788f8819d83000000818cb5f22da67be577b0ec7b82070a6f152d13709fb2a84ec544ecfed13c15d7fa1d970eb2e04d36bf04115a79ce3a7af16880df172de5a5aae2ffb39623a656db7f4be93155e6db179cf62f76ca9262163ca659e7fffb8644049ce594845d4ec64c0cdf573de22825e78bf409c83896de2c318d7e72be0d89473c3a460303386d4990347c8b488ed1c0354085517016a818f8ca86d653c5cc2c57bdc9b88f517d0d5db64f932c206ab92697af360ada36df9dc460dbe5cd44880cfad4285149cf9a50dfcb0a5af47a900977c8d481ba816824ec1d94a47d2bbe0185c6886343102a3425f9f6b54b05dae791c00c50fe00fc981b5ed1ccd963ad32ce729c79ea1ea01b0aca543e6b3aeba5f567d2d8ac73e63445a2560487568ac988b59720e64df4dcf9a584384d966f3982b10cd49b09d663a396e65aebc28c3aa34932186a1410c5615b2453e81b067d2103f40ddf74ec517b679230ed6ff9859253e18401b6a18aa006b48a55d20470d1cc9c64c9a82efc039a6ed19817caeed3ad2ab6f5c95165408fdc1fc4d7acca3c6e42f03f1eaa60e6cf70a78821b6af2bf1c7033039d9854a514ced29d27303692514e9a5feb52b4d332b378b4357b0fa008500cade42896ee0406bb505da6cd30a07f994e0da0e0e3f31539acbb1d74f73fd5309e91445ae4ee6a04253a8dee413583dba3522f6d9bdf2f89620a7bce9271d236ab505b7a714c603b2d8a9d775be80d76ed1632d80a9ca1241848868ae82d2f6979551283a465db79173b055c1eb77df48cc273ef35e295b09b8b649c6534d1d7379fbd7ea4808250f4381f2d094009bb394765bbab588ebdbe09ca301b4d46c486b29df7e22e377a89e5c74079a5e51992fc9122a52af03509abe03420de2745ee73f3daee3e8a5919c292567a1e7a5a75d49317d6e7481c9a7d66060601499cbbe6a94923cb64bbf2418e626f683291a6ce0336d494cd3322e6e5897ee8262aff10b94828b15545d72ce4bb9c3381bdff70fcf07e09f4df5fd4114b3d60e4066dd700e8a9a87bf255a01f25da0e314fb22e1decb84a1ac6c6eaa66a79da3aabbc892d9456de913624f473f6c2032f75a4952c91882f994473ae4a4ac9d10caa7082242f88a04be8cd18d003183038c7700b93e46cfebdae35075351b4a4fbbf072004d37e9147461e49f4809d3a44c1e6f121636bb14e288bd7550656c0debb953af81260ef4f425c785920bd38c80e02fa06e81d5266bce3368e4299fbb449f8d0cc2b7ae8bfd99bfd441b54ee27d7d344be3d3953dd3671dd6cc6f9ab951b9b723ab8ca1c15c9cd025f863556df40db80fe5fc256da4bbb8aaaa3a087a84dfbcf7803921d4a2a6369e3f2533524c0added0e2ef05dad6b2860a1f9e3792ee5305d505ee3006325a1c77e83f6c74d5e113e57defb4210e0dc0a2de324a3144ed5a72c301871cb7edf72138bbc8648a870f3e00d70a47456baff413ff120fcd59dd3c1a958edaf9921a7b7aeb396a4ab811730822add9e8a3ea9dd732fd60d768c45678c2d6f2d2d8b2e5a4973880af11369da0a2ae2aa9509a0886f27f70e012327b92afcbec6ba3295ea0ee6437cbd1c812f2bf0203578ae2f3414dec923163258dbb5de8cb7df7e8829d0a17f0311c6ccff21e10a95b550089b95026c55f7780c352bdcba4d17e810a66070356ce62f13dd61158d9d3c397426ac38c1b65f37978e08e09d1542172db145985a14b4a8ce21d3e924243d653ae04d08a8b1334a1b9cf11695ef49944dc743e088208b2e62dabfd364ca0bfc0228de978f930bc9a5d09495470135f9c33123674ebe802e0814767ceba3f9ed3809020e1e3639b404766c22c502e62505b905780dfff4e56ddaa148a6e3acdb365b8ebcf3fd821c90a2cb09e903f98c30077d5743d12f586b10eb2ed9dc9cd7f1d6f7ed1e43d284ecae47f33d45f9dc480ca9a11e525853ed3f3c239106019fd641881fb0eb85df5e79b92fafac0706ae61b7186b4124d0709faaa0b96f0854b4a374205c6f75121303e935566b795598126e394f8ac5098e43f040be430b8c3876126e5beec096b139ec5509b364c2cc80fa38b9a2e600a519632e4b6b48aafc565100ddf9a2c06a86cf5ee6bee311a6ef2e308525e67e2eee312feafc0c2061bd61fd3241d7afd9ef7c8130019a31f4667d4c8c9c4b1bafa2f6013a03badfa3fd3a9eec2d7a78af41364b1f91da982d5d3d555a291326c23366c9d0302a46c7ff9d7ea6f3305235ccbda2accb847359b951550a520fc0736e9e0d1acae004ba142b206b91a6d7849b295df958bc0eeb7d927e35c6b3c664f91fec6894fff91e87fec99ef4ef2b1497982ad32a27a85685f41fc35c6c9c10e0a497cd3aeab0e322908e25e1cd6938fdcd1acee6fa37affe17fd2a4d83dfec1e2ecbdfeb741ade0739654850aeedc3b840af077975a076475c56eb180b42c6dc290c8a826194f6e05ec45ccfd43edc5bf8efe62aead0d4ccf8d003efbf6ebf8b67daf39c0eecac3bf29a867d9df3b35acaec7c01e51dc6c22d976a1871ea8d3b04091e6c3b0f58a09f3f02ecd3e3a9b78293167c1ae791e89694b3a0d64899822b5b6f5cf715797a65e5068d732fc2b449fcb81ac5770e0adf259f3221922df59f226cb8c7879c3851e0e8151bb5910704e50f4fc3a336de7b79dfecbfaeecfa171401f345f418ee8bb1b46f7ab83cd11ce4ee4eb905b223ff0cc992d95d05b6e03e0d7f055e03e542e81d4678fd3edbea8d9bc7c71bb76079d35f553a387a232ba6f76abeec0da6eb3540fdd1708d33116b11d9c7bd2787a958b7a0a39c2d00dcd1b508184ce2ff660d4270f76abc800bd9b9918810f5aef9ca06819f44de87fcb15eef7f9e7349ed54407901d372a8c1be456df1a7ff1a7541254b872c36a49a892f878d1e93d93188862aaf232479900ebc822f078f52d958e1e8ec79fc0ce6cdfe5e27163ee2e9748d556040ce69e1121a536e9d04a7abeb0aed0ca21df4e334f9c53a27347007116777e1fb81a976cf2407eabced1985dd7c3330cb5788093ee8c92e67a0707c68a759646ff0224537a6db8b72525543e5dac8953deba39aec15189581044fa2a5fffae50f29c3588d0992f35f17543a4d3a2c06eb6cdce904587bcb812fe381e465062dbed4a38124feb378aa69a02521fcf4c43669ac1f79ff11d2e5442551474ca7ccb834c52baffbddb06ed2d71e2a69ae0d084a6017d913a4426c32853c1eacd4ead842aba1ca9759262e9d8a4717a2c358edf1a074a0a9ba87cfae3880bd91d4394be47653a102a4270465f0301ca0916c75ff4d861b901e1726e8ee163628b527c8d5f4fbccf8e92ffce336b2ec634dc420cc3643d5ae29401ad9f7423169a8e0c0fce8e05f35dee301e96207722ad9626f3686b3943c6016425c8d5887c95017da82d91b1fbb03b0bf5037052f097da1fdf11c7eb5949df004edb83b4a734ef758f2349f5306db90a38be47541d8218c1204c9e6c546d1198f986934236256e298f370c2f8531c1e015fab5d60d025b519b8ebb8821844a89098f451d99077ac010786910dc8b917850944321ada2604d26e1403382f013bb35315bf3b70e1ac4ce335eeb3a0dac0facdab599c74e60d65fc6d529835564533d589bf87157433e521030b867a7177ae575790385e3571664bc14708aa1af10a04ccfd728d98fb28f50b2740ad192e0cd4e1b81db7c8fa0550d1a55abb7888a246d08af365642136c88df48942a0d03f354f38687df0d4176597720fe7c3fd77da1aea8d9cdafd86e8c79470176c67a69436e53970b6ca13e669a71a7ee31aeea13aab938569be7067d22e9809023bf5ac98a446387ff0154cd56899194002c51493f6ddb8b91d0ebb7a990acd308d07a81d46b15793213920fdaeabc18284bf72dc1404ba3494a53cfe235f5ea3b6fae6dcd92ba126b497a4a272a6265d3a1bd4abea3214bf352d95c7a20dcb236153078e62fa6877cd1829cd3a462e6c5befdd4f90bea2a2a4e1097d92504cad01aed4fbaabb7cd9ab9d92407d0b974c56bcd4a89fdcdf2aeda52b767143e55a89c3e122f666219ba046890de43ae4ef856192110064f1a2a03cb1f29b3db3e2a7252d8de82db7bd5213d63d2e9e43c9707e78b60dca3db63bb98db83974b40fc863670b378b1f094ffcd46fe3258f2e925094ab6c0eee977f9f07e235a003ade0fd2454260ee049898aa7aaa8ddc1491c15ecefca0dee1840ecfd2c359e78fc41eb271b0521b61a2853956f0fd56ae472ea9401a50f016e6da4133c1c69af7241d5f6770b1d825b3285c1bbb3b7fd4fa7a4b321274c7a997fa6cc44f67982b601c6004aecc253a1d13af77c8de8dee4b3f9bc3cb1c5504a0fc188ecc58e634d6ebb9b3aaf61e457bc5dccc200aa94f43e99a225d43b3329dab323234e45c5aed25f0006c27902e4fc5cba2fafa145210eddd9a05e6647cde8847c77c08515a4ea530decad744afe079ca9038bd094f9167daeed15fda1eaa37316e2c3a80fba77c7d608ee6bffae1c867bd5c1e38fa519cc2f647dc5241a324508fbaf903ebe3b67314cc924d6e99dcf70ad3df1188b4f26ceaf488c72027f52189b33ea7d91895264255747fdc330a5836f3c1c6175741c0611a9a2fbb4a0111b29e0", 0x1000) bind$inet(r0, &(0x7f0000306000-0x10)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x8c, &(0x7f0000efe000)="b618148556c8403e78acdfae8ac7bb27751e4d8a484a7c6afd2c9ff6f98a950ab44c63610a3a141ee4ad63f63e6586e2304f57777775d51337c1ea5a95321f7aa8d8cef7612ae80b2f5fc2901eb88ff3f25f173ca3a79b283cf6fc1dcac2e1c34fcf574e1c0e0513fc93391635924c57d074c078c15cba917bbdb82a9a3a4b7185428f7ddcff017989d94726f10237f71daf7f7b0db048c371467087c805bd440bf9263acfd9ee1c4838a2181308b611322eac44c9e24f5617b63181fea6efff1f5079d741", 0xc5) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000efd000-0x8)={r0, r1}) connect$inet(r0, &(0x7f0000ef4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000f02000-0xb0)={{0x6673, 0xf7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x400, 0xff, 0x7ff, 0x1, 0x0, 0x5a3e, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000f02000)=0x1, 0x4) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000aab000-0x30)=[{&(0x7f0000f00000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000f02000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f02000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}], 0x3) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000eff000-0x19)="b41d6f2575e634df2e85bf43e14e6ffd31da6c760d3cabf861", 0x19, 0xc001, &(0x7f0000eff000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000f01000-0x80)="d506112ca17f2ec58f26acdf5f4c6aca7d39a83b4a0e612961886880e02b1371bc0e32766e0ae3b6234e07cf67ad1a662846117c3a3aaf4658d9f36eb60d254353c515b5c612aa19e02cb78dcddc80ac470655ed572f61324d137041dc0779f86360f4e7e607808f8b8515d013077be1034e96eedb723ff16770e5820e0c5646") mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f02000-0x4)={r0}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f000008f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f03000-0x4)=0xc) 2017/09/15 07:05:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x101000, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) gettid() socket(0x2, 0x2, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x40000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c2b000-0xa)="2f6465762f70746d7800", 0x80, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000248000)=0x8) ioctl$KDSETLED(r3, 0x4b32, 0x7fff) semget$private(0x0, 0x0, 0x4000000000002) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x40) r4 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000c22000-0x4)=0x4) r5 = gettid() ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000e98000)=0xc9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1a, &(0x7f0000001000)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x2, 0xeb2, &(0x7f0000000000)="000000ff40", 0x5) setsockopt(r7, 0x2000000000000000, 0xcf, &(0x7f0000000000)="d105071e", 0x4) 2017/09/15 07:05:36 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ff2000)={@loopback=0x0, @empty=0x0}, &(0x7f0000ff2000)=0x8) bind$inet(r0, &(0x7f0000fc5000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffa000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000e04000)={0x245, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) vmsplice(r2, &(0x7f000088f000)=[{&(0x7f0000fc8000-0x1)="75", 0x1}], 0x1, 0x2) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000047b000)=0x0, &(0x7f0000ffb000-0x4)=0x4) connect$inet(r0, &(0x7f0000a7d000)={0x2, 0x0, @rand_addr=0x200035, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000ff3000)=[{r1, 0x0, 0x0}, {r2, 0x5000, 0x0}], 0x2, 0x3f) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x84) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000cb1000-0x7)="0fe1ea0ede48", 0x6, 0x2bd3f7b7050fc506, &(0x7f000001c000)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffff2b7}, 0x1c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f00008a5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x40000022, &(0x7f0000ffb000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x48a}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000eaa000-0x10)={0x0, 0x0}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {r4, r5/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/15 07:05:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000092d000-0x10)={0x0, 0x8000, 0x40000000000, 0x5245}) r0 = gettid() r1 = syz_open_dev$loop(&(0x7f00004a7000-0xb)="2f6465762f6c6f6f702300", 0xce5, 0x10000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00003d1000)={0x0, 0x0, 0x0, 0x13bd, 0x0, 0x0, 0x9, 0x8, 0x4, "fc561368373fb6be975308116b136784d86fb28eb6315da16a6ab50cfdf1f29b04fc84dfde862ca14ec5f97805abf941e19f2c5b6ec365fd51b637cd65287ffd", "2517a924d9a8c9c6f66f19c7d0eb16c7106168a353783480d5db6e14f3b80c27c5c76692df99e50ec0840f818a8e3d260ec4e1383027ef1ba8bbe4a1f26aea46", "4ff083932580c8eba79644a2a11cf9702273e3748ad0512e1583dcf0b1b2a82d", [0x7ccf, 0x6]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004b8000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) getsockname$unix(r2, &(0x7f0000e43000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000707000-0x4)=0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000c3b000)=[{&(0x7f000053e000)="", 0x0}, {&(0x7f0000aef000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000806000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f000060c000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00000eb000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x5, &(0x7f0000705000)=[], 0x0, 0x0) r3 = creat(&(0x7f00001e7000)="2e2f66696c653000", 0x80000000d) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000d6c000)=@generic="c1cf66a259ed1505deca23c6fb5301da") socket$inet6(0xa, 0x10000001fffc, 0x7fffffff) r4 = dup(r1) mbind(&(0x7f0000a6b000/0x3000)=nil, 0x3000, 0x0, &(0x7f00007d7000-0x8)=0xc030, 0x1f, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00001fd000+0xee1)={0x9, [0x8000, 0xfffffffffffffff8, 0x7fffffff, 0x7fffffff, 0x2, 0x5, 0x101, 0x1ff, 0x6]}, &(0x7f0000c9e000-0x4)=0x18) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sched_getparam(r0, &(0x7f0000bc3000-0x4)=0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00009ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f000088a000-0x17)="0000000000000000000000000000000000000000000000") setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f00001bf000-0x22)="0e14754b1a7d0404d7b18c676ed069431522618eb5281396771aaa09dc45b4da81b9", 0x22) listen(r5, 0x0) syz_emit_ethernet(0x66, &(0x7f00000a5000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x0, 0x0, 0x0, {[@generic={0xfe, 0xb, "4d80333a6a8f896b89"}, @timestamp={0x8, 0xa, 0x1ff, 0x8}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x23}]}}, {""}}}}}}}) fcntl$getflags(r5, 0x40b) open$dir(&(0x7f000084c000-0x8)="2e2f66696c653000", 0x20000000800, 0x12d) syz_extract_tcp_res(&(0x7f0000687000)={0x42424242, 0x42424242}, 0x7ffc, 0x1000000) syz_emit_ethernet(0x5b, &(0x7f0000283000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x25, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r6, 0x0, 0x0, 0x9, 0x51, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x3fd}, @generic={0x1, 0x4, "4702"}]}}, {"f3"}}}}}}}) r7 = socket$unix(0x1, 0x5, 0x0) dup3(r7, r5, 0x0) 2017/09/15 07:05:36 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x101, &(0x7f0000052000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000001d000)=0x0, &(0x7f0000053000-0x4)=0x4) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000057000-0xc)="2f6465762f72666b696c6c00", 0x44, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) userfaultfd(0x800) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000053000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x800) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000058000-0x10)={0x2, &(0x7f0000052000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f6175746f667300", 0x81, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f0000059000-0x4)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000059000-0x6b)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001f000)={r3, &(0x7f0000058000-0x94)="c92159e57cf88816945b494ed9134b0a5f639e132b207d25135c22122d82dc07f670eccff7c0b04143df20290e21af83eea0fe00019e6ef4e7fdffffffffffffff000000cb8c905c55639c3c4aab819663b5794cdaac019235d8b890b67dc3af15703744d85222388cca341a2b129e6da71e0fa01062000000000000ffffb73803960468f5a58a0b0ed004043bcd673689b1f22a"}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000035000-0x20)={{&(0x7f000000f000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f000000e000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000034000-0x5f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/09/15 07:05:36 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x20)={0x1, 0x0, [{0x6, 0x8, 0x1000, 0x400, 0x6, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000001000-0x4)=0x40092de) prctl$intptr(0x1c, 0x7) prctl$intptr(0x1c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, 0x0, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x805, 0xe9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x10000) mmap(&(0x7f000026b000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, r3, 0x0) r4 = syz_open_dev$vcsn(&(0x7f000026b000)="2f6465762f7663732300", 0x2, 0x81ffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x1000000002, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000003000-0x68)={0x4, 0x0, [{0x4, 0x2, 0x4, 0x0, 0x100, 0x0}, {0x80000007, 0x2b77, 0x5, 0x0, 0x4, 0x0}, {0xc0000000, 0xa4d1, 0x5, 0xffffffffffffffaf, 0x2e, 0x0}, {0xa, 0x1f, 0x6, 0x40, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000002000-0x10)={0x7, r5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={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) r6 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f000046d000)=0x0, &(0x7f0000fab000-0x4)=0x4) [ 62.752339] ================================================================== [ 62.753068] kasan: CONFIG_KASAN_INLINE enabled [ 62.753105] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 62.753112] general protection fault: 0000 [#1] SMP KASAN [ 62.753116] Dumping ftrace buffer: [ 62.753119] (ftrace buffer empty) [ 62.753121] Modules linked in: [ 62.753127] CPU: 3 PID: 8804 Comm: syz-executor4 Not tainted 4.13.0-next-20170915+ #5 [ 62.753130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 62.753133] task: ffff88003dca01c0 task.stack: ffff88003cf08000 [ 62.753141] RIP: 0010:__run_timers+0x619/0xb90 [ 62.753143] RSP: 0000:ffff88006df07968 EFLAGS: 00010806 [ 62.753147] RAX: 1bd5a00000000041 RBX: ffff8800693eba40 RCX: 1ffff1000dbe0f76 [ 62.753151] RDX: ffff88006df07bb0 RSI: 0000000000000008 RDI: dead000000000208 [ 62.753153] RBP: ffff88006df07c58 R08: ffff88006df072b8 R09: ffff88006df072b0 [ 62.753156] R10: ffff88006df07228 R11: 1ffff10007b942cb R12: ffff8800693eba48 [ 62.753160] R13: dffffc0000000000 R14: dead000000000200 R15: ffff88006df07c30 [ 62.753164] FS: 0000000000bcf940(0000) GS:ffff88006df00000(0000) knlGS:0000000000000000 [ 62.753167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.753170] CR2: 00000000007033f0 CR3: 000000003a19a000 CR4: 00000000000026e0 [ 62.753182] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.753184] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 62.753186] Call Trace: [ 62.753188] [ 62.753200] ? del_timer_sync+0x240/0x240 [ 62.753208] ? print_usage_bug+0x480/0x480 [ 62.753215] ? timerqueue_add+0x1e9/0x280 [ 62.753223] ? find_held_lock+0x39/0x1d0 [ 62.753230] ? check_noncircular+0x20/0x20 [ 62.753234] ? lock_downgrade+0x990/0x990 [ 62.753240] ? lock_acquire+0x1d5/0x580 [ 62.753244] ? clockevents_program_event+0x163/0x2e0 [ 62.753251] ? __lock_is_held+0xbc/0x140 [ 62.753259] run_timer_softirq+0x4c/0xb0 [ 62.753262] __do_softirq+0x2bb/0xbd0 [ 62.753265] ? ktime_get+0x26f/0x3a0 [ 62.753270] ? do_gettimeofday+0x190/0x190 [ 62.753275] ? __softirqentry_text_start+0x8/0x8 [ 62.753277] ? do_raw_spin_trylock+0x190/0x190 [ 62.753281] ? do_timer+0x50/0x50 [ 62.753285] ? native_apic_msr_write+0x5c/0x80 [ 62.753290] ? lapic_next_event+0x5a/0x90 [ 62.753294] ? clockevents_program_event+0x108/0x2e0 [ 62.753299] ? tick_program_event+0x7f/0xd0 [ 62.753304] ? __lock_is_held+0xbc/0x140 [ 62.753313] irq_exit+0x1d3/0x210 [ 62.753319] smp_apic_timer_interrupt+0x177/0x710 [ 62.753323] ? smp_reschedule_interrupt+0xf2/0x670 [ 62.753329] ? smp_call_function_single_interrupt+0x650/0x650 [ 62.753343] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.753352] apic_timer_interrupt+0x9d/0xb0 [ 62.753355] [ 62.753360] RIP: 0010:__alloc_pages_nodemask+0x5af/0xd80 [ 62.753362] RSP: 0000:ffff88003cf0edd8 EFLAGS: 00000283 ORIG_RAX: ffffffffffffff10 [ 62.753367] RAX: 0000000000000003 RBX: 00000000014280ca RCX: 0000000000000000 [ 62.753370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffed00079e1db0 [ 62.753373] RBP: ffff88003cf0efb8 R08: 0000000000040000 R09: ffffed000abc3c00 [ 62.753376] R10: 0000000000000000 R11: ffffea0001578780 R12: 0000000000000000 [ 62.753379] R13: ffff88003cf0ef90 R14: ffffea0001578780 R15: ffff88003cf0ef30 [ 62.753394] ? __alloc_pages_nodemask+0x588/0xd80 [ 62.753403] ? __alloc_pages_slowpath+0x2ed0/0x2ed0 [ 62.753412] ? lock_downgrade+0x990/0x990 [ 62.753420] ? lru_cache_add_active_or_unevictable+0x20e/0x540 [ 62.753425] ? add_page_to_unevictable_list+0x730/0x730 [ 62.753429] ? native_flush_tlb_others+0x710/0x710 [ 62.753439] ? ptep_clear_flush+0x171/0x1f0 [ 62.753443] ? do_futex+0x10c6/0x2130 [ 62.753452] alloc_pages_vma+0xc8/0x4b0 [ 62.753462] wp_page_copy+0x1171/0x2000 [ 62.753476] ? follow_pfn+0x270/0x270 [ 62.753486] ? lock_acquire+0x1d5/0x580 [ 62.753491] ? finish_task_switch+0x1aa/0x740 [ 62.753499] ? check_noncircular+0x20/0x20 [ 62.753509] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 62.753514] ? do_async_page_fault+0x72/0xc0 [ 62.753519] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.753526] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.753536] ? find_held_lock+0x39/0x1d0 [ 62.753549] ? lock_downgrade+0x990/0x990 [ 62.753553] ? __schedule+0x8f0/0x2070 [ 62.753560] ? __unwind_start+0x169/0x330 [ 62.753567] ? unwind_get_return_address+0x61/0xa0 [ 62.753572] ? do_raw_spin_trylock+0x190/0x190 [ 62.753576] ? __save_stack_trace+0x61/0xd0 [ 62.753582] ? do_async_page_fault+0x72/0xc0 [ 62.753590] do_wp_page+0x48e/0x25b0 [ 62.753593] ? print_usage_bug+0x480/0x480 [ 62.753597] ? print_usage_bug+0x480/0x480 [ 62.753602] ? finish_mkwrite_fault+0x560/0x560 [ 62.753609] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 62.753616] ? lock_release+0xd70/0xd70 [ 62.753623] ? hrtimer_forward+0x2d0/0x2d0 [ 62.753629] ? do_raw_spin_trylock+0x190/0x190 [ 62.753633] ? futex_wait_setup+0x120/0x3d0 [ 62.753643] ? print_usage_bug+0x480/0x480 [ 62.753650] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.753656] ? trace_hardirqs_on+0xd/0x10 [ 62.753664] ? __lock_acquire+0x732/0x4620 [ 62.753669] ? __lock_acquire+0x732/0x4620 [ 62.753674] ? __hrtimer_get_remaining+0x1c0/0x1c0 [ 62.753678] ? get_futex_value_locked+0xc3/0xf0 [ 62.753684] ? futex_wait_setup+0x22e/0x3d0 [ 62.753688] ? __kernel_text_address+0xae/0xe0 [ 62.753698] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 62.753704] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 62.753710] ? check_noncircular+0x20/0x20 [ 62.753717] ? futex_wait+0x6cf/0xa00 [ 62.753725] ? mark_held_locks+0xb2/0x100 [ 62.753731] ? retint_kernel+0x10/0x10 [ 62.753738] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.753745] ? find_held_lock+0x39/0x1d0 [ 62.753757] ? lock_downgrade+0x990/0x990 [ 62.753766] ? lock_acquire+0x1d5/0x580 [ 62.753771] ? __handle_mm_fault+0xf07/0x39c0 [ 62.753781] ? lock_release+0xd70/0xd70 [ 62.753786] ? check_noncircular+0x20/0x20 [ 62.753792] ? wake_up_new_task+0x62b/0xc00 [ 62.753800] ? do_futex+0x783/0x2130 [ 62.753810] __handle_mm_fault+0x19ff/0x39c0 [ 62.753819] ? __pmd_alloc+0x4e0/0x4e0 [ 62.753829] ? lock_downgrade+0x990/0x990 [ 62.753834] ? find_held_lock+0x39/0x1d0 [ 62.753842] ? __lock_is_held+0xbc/0x140 [ 62.753864] handle_mm_fault+0x334/0x8d0 [ 62.753869] ? down_read_trylock+0xdb/0x170 [ 62.753873] ? __do_page_fault+0x2b8/0xb60 [ 62.753879] ? __handle_mm_fault+0x39c0/0x39c0 [ 62.753883] ? vmacache_find+0x61/0x270 [ 62.753891] ? find_vma+0x30/0x150 [ 62.753898] __do_page_fault+0x4f6/0xb60 [ 62.753909] do_page_fault+0xee/0x720 [ 62.753915] ? __do_page_fault+0xb60/0xb60 [ 62.753923] ? SyS_futex+0x260/0x390 [ 62.753926] ? SyS_futex+0x269/0x390 [ 62.753937] ? lockdep_sys_exit+0x47/0xf0 [ 62.753941] ? retint_user+0x18/0x23 [ 62.753950] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.753959] do_async_page_fault+0x72/0xc0 [ 62.753964] async_page_fault+0x22/0x30 [ 62.753968] RIP: 0033:0x406a7b [ 62.753970] RSP: 002b:0000000000a5f8a0 EFLAGS: 00010246 [ 62.753974] RAX: 0000000000000000 RBX: 0000000000708000 RCX: 0000000000000cfc [ 62.753977] RDX: 00000000820c6592 RSI: 0000000000000000 RDI: 00000000ab9c6cfc [ 62.753980] RBP: 000000000000000e R08: 0000000000000cfc R09: 0000000000000019 [ 62.753983] R10: 0000000000a5f960 R11: 0000000000000206 R12: 0000000000000010 [ 62.753985] R13: 000000000000012e R14: 0000000000000000 R15: 0000000022f8973f [ 62.753997] Code: 4d 85 f6 4c 89 32 48 89 95 58 fd ff ff 42 c6 04 28 f8 74 26 e8 a9 33 10 00 49 8d 7e 08 48 8b 95 58 fd ff ff 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 b5 04 00 00 49 89 56 08 e8 83 33 10 00 4c [ 62.754092] RIP: __run_timers+0x619/0xb90 RSP: ffff88006df07968 [ 62.754100] ---[ end trace e3e1b17e304a94f0 ]--- [ 62.754103] Kernel panic - not syncing: Fatal exception in interrupt [ 62.824523] BUG: KASAN: use-after-free in __run_timers+0xa2e/0xb90 [ 62.825195] Write of size 8 at addr ffff88002c7d3848 by task syz-executor3/8740 [ 62.825854] [ 62.826058] CPU: 0 PID: 8740 Comm: syz-executor3 Tainted: G D 4.13.0-next-20170915+ #5 [ 62.828651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 62.829424] Call Trace: [ 62.829712] [ 62.829903] dump_stack+0x194/0x257 [ 62.830259] ? arch_local_irq_restore+0x53/0x53 [ 62.830721] ? show_regs_print_info+0x65/0x65 [ 62.831125] ? __run_timers+0xa2e/0xb90 [ 62.831478] print_address_description+0x73/0x250 [ 62.831953] ? __run_timers+0xa2e/0xb90 [ 62.832340] kasan_report+0x24e/0x340 [ 62.832734] __asan_report_store8_noabort+0x17/0x20 [ 62.833190] __run_timers+0xa2e/0xb90 [ 62.833606] ? del_timer_sync+0x240/0x240 [ 62.833954] ? print_usage_bug+0x480/0x480 [ 62.834363] ? timerqueue_add+0x1e9/0x280 [ 62.834798] ? find_held_lock+0x39/0x1d0 [ 62.835152] ? check_noncircular+0x20/0x20 [ 62.835568] ? lock_downgrade+0x990/0x990 [ 62.835954] ? lock_acquire+0x1d5/0x580 [ 62.836325] ? clockevents_program_event+0x163/0x2e0 [ 62.836821] ? __lock_is_held+0xbc/0x140 [ 62.837198] run_timer_softirq+0x4c/0xb0 [ 62.837635] __do_softirq+0x2bb/0xbd0 [ 62.837966] ? ktime_get+0x26f/0x3a0 [ 62.838276] ? do_gettimeofday+0x190/0x190 [ 62.838666] ? __softirqentry_text_start+0x8/0x8 [ 62.839084] ? do_raw_spin_trylock+0x190/0x190 [ 62.839526] ? do_timer+0x50/0x50 [ 62.839862] ? native_apic_msr_write+0x5c/0x80 [ 62.840257] ? lapic_next_event+0x5a/0x90 [ 62.840656] ? clockevents_program_event+0x108/0x2e0 [ 62.841098] ? tick_program_event+0x7f/0xd0 [ 62.841502] ? __lock_is_held+0xbc/0x140 [ 62.841936] irq_exit+0x1d3/0x210 [ 62.842235] smp_apic_timer_interrupt+0x177/0x710 [ 62.842703] ? smp_reschedule_interrupt+0xf2/0x670 [ 62.843135] ? smp_call_function_single_interrupt+0x650/0x650 [ 62.843711] ? kvm_guest_apic_eoi_write+0x6a/0x80 [ 62.844158] ? ioapic_ack_level+0x165/0x450 [ 62.844569] ? _raw_spin_lock+0x32/0x40 [ 62.844980] ? _raw_spin_unlock+0x22/0x30 [ 62.845389] ? handle_fasteoi_irq+0x2db/0x510 [ 62.845819] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.846288] apic_timer_interrupt+0x9d/0xb0 [ 62.846734] [ 62.846939] RIP: 0010:lock_is_held_type+0x18b/0x210 [ 62.847424] RSP: 0000:ffff880068bd7640 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff10 [ 62.848088] RAX: dffffc0000000000 RBX: 0000000000000282 RCX: 0000000000000000 [ 62.848635] RDX: 1ffffffff0b5933d RSI: ffffffff85b38320 RDI: 0000000000000282 [ 62.849196] RBP: ffff880068bd7660 R08: 0000160000000000 R09: 0000000000000000 [ 62.849741] R10: ffffffffffffffe8 R11: 0000000000000000 R12: ffff88006b04e140 [ 62.850632] R13: 0000000000000000 R14: 00000000000011d8 R15: ffff88006b04e140 [ 62.851185] ? check_same_owner+0x320/0x320 [ 62.851546] ___might_sleep+0x3d8/0x470 [ 62.851843] ? check_same_owner+0x320/0x320 [ 62.852166] ? __raw_spin_lock_init+0x1c/0x100 [ 62.852545] ? __might_sleep+0x95/0x190 [ 62.852844] clear_huge_page+0x290/0x750 [ 62.853152] do_huge_pmd_anonymous_page+0x59c/0x1b00 [ 62.853581] ? check_noncircular+0x20/0x20 [ 62.853899] ? __thp_get_unmapped_area+0x130/0x130 [ 62.854263] ? trace_hardirqs_on+0xd/0x10 [ 62.854766] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.855179] ? finish_task_switch+0x1d3/0x740 [ 62.855583] ? finish_task_switch+0x1aa/0x740 [ 62.855972] ? preempt_notifier_dec+0x20/0x20 [ 62.856367] ? __schedule+0x8f0/0x2070 [ 62.856845] ? __sched_text_start+0x8/0x8 [ 62.857480] ? check_noncircular+0x20/0x20 [ 62.858126] ? lockdep_init_map+0x3d/0x70 [ 62.858719] ? native_apic_msr_write+0x5c/0x80 [ 62.859390] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 62.860164] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.860924] ? trace_hardirqs_on+0xd/0x10 [ 62.861540] __handle_mm_fault+0x1827/0x39c0 [ 62.862198] ? __pmd_alloc+0x4e0/0x4e0 [ 62.862784] ? lock_downgrade+0x990/0x990 [ 62.863381] ? find_held_lock+0x39/0x1d0 [ 62.864003] ? __lock_is_held+0xbc/0x140 [ 62.864608] handle_mm_fault+0x334/0x8d0 [ 62.865225] ? down_read_trylock+0xdb/0x170 [ 62.865874] ? __do_page_fault+0x2b8/0xb60 [ 62.866460] ? __handle_mm_fault+0x39c0/0x39c0 [ 62.866858] ? vmacache_find+0x61/0x270 [ 62.867163] ? find_vma+0x30/0x150 [ 62.867432] __do_page_fault+0x4f6/0xb60 [ 62.867779] ? nanosleep_copyout+0x100/0x100 [ 62.868118] do_page_fault+0xee/0x720 [ 62.868415] ? _copy_from_user+0x99/0x110 [ 62.868794] ? __do_page_fault+0xb60/0xb60 [ 62.869119] ? __hrtimer_init+0x140/0x140 [ 62.869463] ? entry_SYSCALL_64_fastpath+0x4b/0xbe [ 62.869856] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.870251] do_async_page_fault+0x72/0xc0 [ 62.870921] async_page_fault+0x22/0x30 [ 62.871221] RIP: 0033:0x42f649 [ 62.871465] RSP: 002b:0000000000a5f908 EFLAGS: 00010202 [ 62.872000] RAX: 0000000020d18000 RBX: 0000000000000002 RCX: 0030656c69662f2e [ 62.873165] RDX: 0000000000000008 RSI: 0000000000751350 RDI: 0000000020d18000 [ 62.874276] RBP: 0000000000708b2c R08: 0000000000000000 R09: 0000003a0000001c [ 62.875396] R10: 0000000000a5f960 R11: 0000000000000000 R12: fffffffffffffffe [ 62.876521] R13: 000000000070818c R14: 000000000000000d R15: 0000000020d18000 [ 62.877659] [ 62.877906] Allocated by task 8339: [ 62.878429] save_stack_trace+0x16/0x20 [ 62.878822] save_stack+0x43/0xd0 [ 62.879155] kasan_kmalloc+0xad/0xe0 [ 62.879484] __kmalloc+0x162/0x760 [ 62.879797] __crypto_alloc_tfm+0xd0/0x4e0 [ 62.880208] crypto_skcipher_init_tfm+0x4ee/0x840 [ 62.880631] crypto_create_tfm+0xdf/0x2e0 [ 62.881018] crypto_alloc_tfm+0x11c/0x2e0 [ 62.881400] crypto_alloc_skcipher+0x2c/0x40 [ 62.881797] skcipher_bind+0x6c/0xe0 [ 62.882143] alg_bind+0x1ab/0x440 [ 62.882450] SYSC_bind+0x1b4/0x3f0 [ 62.882772] SyS_bind+0x24/0x30 [ 62.883106] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 62.883543] [ 62.883690] Freed by task 8339: [ 62.883991] save_stack_trace+0x16/0x20 [ 62.884403] save_stack+0x43/0xd0 [ 62.884722] kasan_slab_free+0x71/0xc0 [ 62.885095] kfree+0xca/0x250 [ 62.885388] kzfree+0x28/0x30 [ 62.885666] crypto_destroy_tfm+0x140/0x2e0 [ 62.886042] crypto_exit_skcipher_ops_blkcipher+0x34/0x40 [ 62.886558] crypto_destroy_tfm+0xb9/0x2e0 [ 62.886945] skcipher_release+0x30/0x50 [ 62.887275] alg_sock_destruct+0x88/0xe0 [ 62.887628] __sk_destruct+0xfd/0x910 [ 62.887947] sk_destruct+0x47/0x80 [ 62.888282] __sk_free+0x57/0x230 [ 62.888586] sk_free+0x2a/0x40 [ 62.888867] af_alg_release+0x5d/0x70 [ 62.889209] sock_release+0x8d/0x1e0 [ 62.889562] sock_close+0x16/0x20 [ 62.889862] __fput+0x333/0x7f0 [ 62.890145] ____fput+0x15/0x20 [ 62.890451] task_work_run+0x199/0x270 [ 62.890788] do_exit+0xa52/0x1b40 [ 62.891047] do_group_exit+0x149/0x400 [ 62.891336] get_signal+0x7e8/0x17e0 [ 62.891614] do_signal+0x94/0x1ee0 [ 62.892319] exit_to_usermode_loop+0x224/0x300 [ 62.892721] syscall_return_slowpath+0x42f/0x500 [ 62.893134] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 62.893575] [ 62.893721] The buggy address belongs to the object at ffff88002c7d0440 [ 62.893721] which belongs to the cache kmalloc-16384 of size 16384 [ 62.894907] The buggy address is located 13320 bytes inside of [ 62.894907] 16384-byte region [ffff88002c7d0440, ffff88002c7d4440) [ 62.895992] The buggy address belongs to the page: [ 62.896448] page:ffffea0000b1f400 count:1 mapcount:0 mapping:ffff88002c7d0440 index:0x0 compound_mapcount: 0 [ 62.897348] flags: 0x100000000008100(slab|head) [ 62.897750] raw: 0100000000008100 ffff88002c7d0440 0000000000000000 0000000100000001 [ 62.898439] raw: ffffea0000f8f620 ffffea0000f8de20 ffff88003e802200 0000000000000000 [ 62.899098] page dumped because: kasan: bad access detected [ 62.899596] [ 62.899735] Memory state around the buggy address: [ 62.900149] ffff88002c7d3700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.900794] ffff88002c7d3780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.901443] >ffff88002c7d3800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.902048] ^ [ 62.902542] ffff88002c7d3880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.903168] ffff88002c7d3900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.903817] ================================================================== [ 63.824132] Shutting down cpus with NMI [ 63.824602] Dumping ftrace buffer: [ 63.824857] (ftrace buffer empty) [ 63.825106] Kernel Offset: disabled [ 63.825396] Rebooting in 86400 seconds..