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"}, {0xc8, 0x10b, 0x80000001, "2bdd7f94ea620d849e20507cf96d3cfdb525ec67fe11b7aca1bd365bdb137982bf5a220bf6c903c4dc23ba31f2ddc3fa6473bba9bebed9084ece0542171f76b19739c5cb5ed66f9fa2eecebc1da1c75f3f9038bbd318a7b6f8698e6e1c42165f01fd521650acdb79749bc2eb787e6abd8bfc24e92da22cf068a15212ce68100ae557b0a6585a2e62c158609247dc70bfda560ccbbf32bc4934bcdcf0616443e780a0829c647672a226f58839db1896f1b0087baff8f1a647"}, {0x30, 0x1, 0x6, "eb6419ec0cd999ba666f06c832e22079445f53c6789c7473859fb3e96b4566bb"}], 0x1108, 0x14}, 0x0) 2017/12/31 05:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000007d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000460000-0xc)='/dev/autofs\x00', 0x131500, 0x0) fanotify_mark(r0, 0xa0, 0x10000, r1, &(0x7f00007f4000-0x8)='./file0\x00') 2017/12/31 05:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000072e000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x5, [@empty=0x0]}]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = memfd_create(&(0x7f00005cd000-0x1)='\x00', 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003b5000-0x4)=0x0) statx(r0, &(0x7f00009cd000-0x8)='./file0\x00', 0x6000, 0x16, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005dd000-0x20)={0x80000000, 0x0, 0x3, 0x4f52142}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000c28000-0x10)={0x7, r1}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000766000)=0x1) 2017/12/31 05:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f33000)="1f00000056007f6d00000d00fc000003072914000400ec00000000151d4a51", 0x1f) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000f65000)=""/228, &(0x7f0000615000)=0xe4) getpeername(r0, &(0x7f0000764000+0x274)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094f000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000049b000)={@generic="84d192628390db6118ea2988ebeaad91", 0x4}) 2017/12/31 05:07:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000+0x61d)='./file0\x00', 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ac8000)={{&(0x7f000072f000/0xf000)=nil, 0xf000}, 0x3, 0x0}) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e29000)='/proc/self/net/pfkey\x00', 0x1, 0x0) kcmp(r1, r2, 0x5, r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r5, 0x409, 0x4) fcntl$addseals(r5, 0x409, 0x8) mq_getsetattr(r3, &(0x7f00008d8000)={0xda, 0x9140, 0x4, 0x0, 0x8, 0x5, 0x80000001, 0x0}, &(0x7f0000bf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r5, 0x0) 2017/12/31 05:07:08 executing program 5: r0 = syz_open_dev$urandom(&(0x7f00009e0000)='/dev/urandom\x00', 0x0, 0x101000) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f000032f000)=""/38, 0x26}], 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dc1000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000-0x4)=0xfffffffffffff801, 0x4) 2017/12/31 05:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ea000-0xc)='/dev/autofs\x00', 0x10000400001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003fe000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000a7d000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ea9000)={r1, @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]}, 0x400080, 0x400}, &(0x7f0000565000)=0x98) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind(r2, &(0x7f000052c000)=@ax25={0x3, {"f4f4ff8ba59588"}, 0x0}, 0x10) linkat(r0, &(0x7f0000dfb000)='./file0\x00', r0, &(0x7f000057c000-0x8)='./file0\x00', 0x1000) fcntl$dupfd(r2, 0x406, r2) 2017/12/31 05:07:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000007f000-0x9)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00008b1000)={0x0, 0x1}, &(0x7f0000af6000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d06000)={r1, 0x7, 0x20}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x524) semctl$GETPID(r3, 0x1, 0xb, &(0x7f0000a3d000-0xd6)=""/214) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000015e000)={0x36, 0x65c257a2, 0x6, 'queue1\x00', 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f0000b2a000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cae000-0x4)=0x10) 2017/12/31 05:07:08 executing program 2: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00006f9000/0x18000)=nil, &(0x7f00003d2000)=[@text32={0x20, &(0x7f0000456000)="0fc79d03000000f40f01c92e3e3405652e0fc72c2e0f0fc59774980fd43f66baf80cb8726f2889ef66bafc0c66edc4c32179d229", 0x34}], 0x1, 0x60, &(0x7f0000853000)=[@efer={0x2, 0x5000}, @flags={0x3, 0x40000}], 0x2) r3 = accept(0xffffffffffffffff, &(0x7f00008e0000)=@generic={0x0, ""/126}, &(0x7f0000aff000-0x4)=0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000641000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f000058c000)=0xc) 2017/12/31 05:07:08 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bc1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, 0x0, 0x81000003, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x40082, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000003000)=0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r4, &(0x7f0000004000-0x5e)="b7ec17606dd7af34e39a3b10c9f3df8c621793eeb1632d7ef6c078d8aa4ae17f80a9b9589feca086b5398bc01269bbfecbf82720793d04f4e3edd6e7a47b60ff02625774bfe02789154f10dd5a07ac5382ef5cac59259e12fc550d60e43c", 0x5e, 0x20040004, &(0x7f0000004000)={0x3, {"447ba042a082f9"}, 0x80000000}, 0x10) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000002000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000005000)={0x1, 0x13000}) r5 = accept$inet(r4, 0x0, &(0x7f0000006000-0x4)=0x0) semget$private(0x0, 0x1, 0x680) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000006000)={0x1, 0x1000, 0x8001, 0xdb08, 0xffffffffffffffff, 0x1, 0x5, 0x0, 0x1fe000, 0x7, 0xfffffffffffffc01, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000008000)={0x7b, 0x0, [0x7, 0x100000001, 0x1e8, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000a000-0x8)={0x0, 0x0}) setns(r6, 0x8000000) sysfs$3(0x3) 2017/12/31 05:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000542000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000070b000-0xc)={0x1, r0, 0x0}) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) ioctl$TUNGETSNDBUF(r0, 0x400454dc, &(0x7f00003e6000)=0x0) r2 = creat(&(0x7f000066f000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000c03000)={0xfffffffffffffffe, 0x4, 0x3, 0x8, 0x4, 0x0}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000132000-0x1)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00001c1000)={0x1, &(0x7f0000127000)=""/52, &(0x7f0000ad2000)=[{0x9, 0x4d, 0x3f, &(0x7f0000460000-0x4d)=""/77}]}) 2017/12/31 05:07:08 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a72000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x73)=""/115) readahead(r0, 0x3e, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00001c8000-0x4)=0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000496000-0x54)=""/107) getpeername$packet(r0, &(0x7f0000725000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000528000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000089000-0x4)=0xa6) 2017/12/31 05:07:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000bf1000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000fb9000-0x8)=[{r0, 0x8c, 0x0}], 0x1, &(0x7f00000e8000)={r1, r2+10000000}, &(0x7f0000520000)={0x20}, 0x8) r3 = semget(0x0, 0x2, 0x4) semctl$IPC_RMID(r3, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000d0c000)={0x28000000000, 0x2f94901c, 0x101, 0x3ff, 0x5, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000080d000-0x20)={@generic="c27d82577bd477cfe06f0b67e4f1b483", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 05:07:08 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d6b000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000-0x42)="72e4564e043390fcc459688440e1e727dc7f22ee085d5aa756663e66d72336118c8fce1a847979f606558225a5a2d477b1893d8e371b44fe3162c9cc4581d0e4780a", 0x42) mmap(&(0x7f00008c9000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003b6000)="0a0775b0edf183e5b3b60ced5c54dbb79f", 0x11) accept$alg(r2, 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00004f8000)=0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000070b000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000950000-0x8)={0x2, [0x5, 0xffff]}, 0x8) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r5, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000002c000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x1211fe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) 2017/12/31 05:07:08 executing program 4: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") acct(&(0x7f0000106000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00001c1000-0x8)='./file0\x00', &(0x7f0000001000-0x8c)=""/140, 0x8c) 2017/12/31 05:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x0, &(0x7f0000dd9000-0x8)={0x0, 0x0}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00001f3000-0x1000)=""/4096) r1 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000bbf000)={0x0, 0x0}) getsockname$inet(r0, &(0x7f00000ff000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000442000)=0x10) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009c3000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00002b4000-0x34)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x9, [@empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x34) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000b84000-0x20)={0xd000, 0x6000, 0xffffffffffffffff, 0x20, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000dad000-0xcd)=""/205, 0xcd) poll(&(0x7f0000e8e000-0x50)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) 2017/12/31 05:07:08 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) creat(&(0x7f0000017000)='./bus\x00', 0x0) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f00004ed000-0x8)={0x0, 0x0}) 2017/12/31 05:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000883000-0x66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x0, 0xa18b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f000088d000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x5d) write(0xffffffffffffffff, &(0x7f00000b5000)="7a6893", 0x3) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00004cb000-0x10)={0x5, &(0x7f000073d000-0x14)=[{0x400, 0xa84}, {0x6, 0x0}, {0x8, 0x5}, {0x7ff, 0x5900000000}, {0x3, 0x7}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/rtc\x00', 0x80, 0x0) sendmsg(r1, &(0x7f0000b7a000-0x38)={&(0x7f0000c13000)=@ipx={0x4, 0x0, 0x9, "713594fb457b", 0x6, 0x0}, 0x10, &(0x7f0000df8000)=[{&(0x7f00006df000)="037b7688326826227d9978757f2366f5c164e91198d4e6b5483df33079c2", 0x1e}, {&(0x7f00000fb000)="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", 0x1000}, {&(0x7f00000ff000-0x5a)="81bcd3a40a85a0fa82f3717632e6bbfe5c3d2bcd7a64e4e42dd3a6348f1b3c9e65f9029648cb042d286b6fd4a1b27c1e9559714378abddeb10151cac230c71022240ae163eacc9816cd484e0936c8b2bce73865207aec265e6ad", 0x5a}, {&(0x7f00008da000-0xd6)="40ebea666fe47564e1f43996bf1fca7b97b1d7dfbcbaec1de4fa057c97ab5f3246127fc4ac1a35b2598644856897ae95175ee8ee33ebc4a466ce7ebe7bf7c0dc6063087ba1e7d223467767c49d4fad2da176a5ae2084448ab1004a1948956f1c3565e3c290abb9eb13e4371a47455a4e70ea4c740668ea2033cbfff102c8205275a983cdb7b6008731ff7a6d11d18e655fcb6992c4c6401ab73664dce0a0a783a176d9bff64c20463b8ae28a24ef30591cefad06b80c9c175e1b0496dbea35119d46f61c204b55a8ccefbc6781664af3a89b7763a673", 0xd6}], 0x4, &(0x7f0000311000-0x468)=[{0xc8, 0x113, 0x8, "b579ab554db7e678e1aaf41e4b5b27b0c45a627f9c7a41e91ea7544dbf90888f715f3d688edd974b4054adcbf7b2fea0d22d8a871816e3e57e13f646af5075bbbe2b6e5810bd9ca839bb76918cb2a98486774e7e1ac480eb5c8ef5a981edbc8dd06481634f5d19bafd9f09880b8ce0715769cc502e399fa026e0093f5f821532a9468f95599e3688156b08f690f244dc1cd9847cf90449e726fdf4b7163f899a1338fb6a1edfc34fc81492a454238f21802e622c179a68"}, {0x48, 0x108, 0x80000001, "fafeed0978c683e776a02742120a3176c8dd59d7d4c632ff2577133b18608f7d13a7cb887e126941ee02f9f14e782e1856412acd836f8e7b"}, {0x58, 0x13e, 0x8001, "797e251c5a4845f8c388ed27662684126735b54effa4ec56aaa436d1956558799e264974cfb2a474b6621893cd83cb7cfc4443eaf597fcdf270b42012c3a9535783e"}, {0x98, 0x117, 0x1a52, "bfbee9e7d2b53d553416580b58e2eaa6ef4e5fe3e1fd584453a33be35710fd18345aa6e805786d81f0c16591ff8c6ff8b53752febfc6fa4b9ff92dafc22741b9d07d9b9430b410c6a49e62605fed14a79961450feb28a3dae4ef6992f77762dfbc23b3d090338b2746d698e8f2ff7cc5c709e254045629872752d65b5142945c25ae"}, {0xa0, 0x11f, 0x2, "1022b42644b17e742cdffe5c4c2c8e6f156fecdaf3bcec0fa6b9fa798077a8866712b832e23af80e862931cba7d564090555891de3ef57e512a7698b344e6a784c5657dd2e56e3bb070c4003b5c5a9ccac7f9b6916e51d66951b074c41a51e801433cdbe2597bca691683c4dd623eb29826542105a7af350268e3045f1fe7d3025484bfba168de061e116406f970bb8a"}, {0xb8, 0x111, 0x3, "8de0d3c402784be5ed946375ae53b3fd2a6b22c2eff01918a253de334a48456f176f075e259b08d3e4dd620a381126bd67ba4a2b15b1de79b19493f6ef3bb96c155f68b454eaf646d47c99b9c3bc599bbf6c989e3f653821391b65eee9ec9464d93fbad19865f0abe0cae53b19345d3af991bd4bff73e58a146c9b4d41a6368a6c69986f8527f98df5333ca3084e9064c9491bf9aedad59d017a24e139719d5124"}, {0xe0, 0x3a, 0x78a, "65f70c55b973bdaa1747d2242a1e102e7c5ace4225a19333d9509835feaed358d320608769807a59fb5faae1b73d4ca05a1f974159db4c0348a00b1ca7bb8e7f974d986b87f4cddf26e357aa5bb23156b7ddaa0a670eab2f4250ef4dd6cab5586a83e345029636dd9646cfb16a91a7b898494bfa09922d05f01d54add7cb1d24a0b637fc53f4d93afd2c6d56a49c4bf20ac763129bd0a3366d94c91fa1e2f2dad13911b16802a398abfaf35f09d63fa1c935c61db02efe2f3ff2a819ee53b7eca9b28eb07938e7815b8c"}, {0x30, 0x10f, 0xbc, "ab5e60f931aecde15c2dced965505801027c9e5b6db256ef7398821c8b101fb4"}], 0x468, 0x40000}, 0x80) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000793000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 05:07:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000158000-0x88)={0x101, {{0xa, 0x1, 0x2000000000000, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$setpipe(r0, 0x407, 0x7) 2017/12/31 05:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000828000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007ba000-0x14)="f573090000000000080000000000000000000004", 0x14) sysfs$1(0x1, &(0x7f0000df5000-0xe)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d98000)={0x0, 0x0, &(0x7f00008f5000-0x40)=[{&(0x7f0000b53000)="75df31a3381af06d006257429fc32061", 0x10}], 0x1, &(0x7f0000382000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000a4d000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:07:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000dca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x5, 0x9e07, 0x3f, 0xfffffffeffffffff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f000051c000)=[{&(0x7f00003f9000)=""/4096, 0x1000}], 0x1, 0x20004) 2017/12/31 05:07:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000801000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00007f3000)=0x6, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000193000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000aa8000)=0x0) dup3(r0, r1, 0x0) 2017/12/31 05:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000004d000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000328000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008b2000)=0x0, &(0x7f0000c3d000)=0x4) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000840000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000c6a000-0x10)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ed000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00008aa000-0x4)=0x7) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00002bc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000277000)={r5, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r1, r2+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) 2017/12/31 05:07:08 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x12) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000ee8000-0xe1)={r1, 0x3f, 0x3, "cfcf38b4ed614ae68cb5f02b6180f891a2a301a0177f1a63a13a984cb4ba0c9429cf01dfc8b64313ac354112412590f1bb44f309f39e230fa37b55d72c136c45ab8371d72db52c6a9a2ecefe0608fba61f8d2f8e3528db3260800de7a440120c3e1e6eb1f8627f251f82993bf626ad1d692b5ac19836011e6aa6fcc3f4841708dd7e33b9664686c90a1906ffa3b2e1808eb6403d09c5a75e8513e75bd8d4ec5de210db65f85f50f661a939d26259e1830a70de94570feb0dcdbce964f54394ee356e252747991a717c911a290d49a885a8e95b74479f9e"}) r2 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x101080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xffffffd, 0xfff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000002000-0x4)={0x3, 0x6, 0x1, 0x0}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) 2017/12/31 05:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000387000-0xd)='/dev/usbmon#\x00', 0x80, 0x2) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00008bf000)={0x6, 0x0, [{0x8001, 0x2, 0x0, 0x0, @msi={0x6, 0x8000, 0x3a}}, {0xead6, 0x4, 0x0, 0x0, @adapter={0xfffffffffffff001, 0x3ff, 0x2d, 0x471, 0x9}}, {0x5, 0x7, 0x0, 0x0, @sint={0x40, 0x9}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x3, 0xfff, 0x7, 0x80, 0x100}}, {0x5, 0x4, 0x0, 0x0, @irqchip={0x3, 0x1}}, {0xfffffffffffffffb, 0x3, 0x0, 0x0, @sint={0x3ff, 0x9}}]}) r1 = socket(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000141000)={@generic="31dad96843ac706c0511f142713c2f8d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@ll={0x11, 0x16, r3, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000040000-0x18)=[], 0x0, &(0x7f0000dfa000)=[{0x1010, 0x105, 0x7fffffff, "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"}], 0x1010, 0x0}, 0x0) 2017/12/31 05:07:08 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00005e5000+0xe81)='/dev/vcsa#\x00', 0x8001, 0x2100) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSBRK(r0, 0x5409, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000002000-0x28)=""/40) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002000-0x23)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={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]}, [0x8914, 0x1ff, 0x800, 0x4, 0x7c7, 0xfa0, 0x7, 0x6b, 0x4, 0x27, 0x3, 0x1000, 0x8, 0x6, 0xffffffffffffcc4e]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r1, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000003000-0x4)=0x98) ioctl$TCSBRKP(r0, 0x5425, 0x401) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5c93}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000004000-0xb0)={{0x3, 0x7}, 'port1\x00', 0x80, 0x2, 0xd43, 0x6, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r2, 0x891b}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000005000-0x10)={0x86, 0x0, 0x400, 0x30df57f3, 0x40, 0x9, 0x3, 0x2, 0x10000, 0xffffffff}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000-0x8)={r1, 0x2}, &(0x7f0000005000)=0x8) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, &(0x7f0000006000)=0x98) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r4, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000008000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000022c000)={0x0, 0x0}) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f000001e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000199000-0x4)=0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000562000)=0x0) r1 = getpgrp(0x0) ioprio_set$pid(0x1, r1, 0x5) clock_getres(0x7, &(0x7f0000e1e000-0x10)={0x0, 0x0}) 2017/12/31 05:07:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r0, r0, 0x7, 0x3}, 0x10) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000-0x18)={0x9, 0x200, 0x81, 0x5, 0xc7e, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000088d000-0x90)={0x7, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000091b000)={0xe, 0x4, 0xc0e6, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a12000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="349dad69adda", @rand_addr=0x0, @random="78c53e90bf48", @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007b7000-0x90)=[@in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x30}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xc9e}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x88}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x47}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) [ 44.036913] audit: type=1400 audit(1514696828.785:249): avc: denied { create } for pid=6429 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 44.070659] QAT: Invalid ioctl 2017/12/31 05:07:08 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000444000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000feb000)=0xc) ptrace$setsig(0x4203, r0, 0x8, &(0x7f000003e000)={0x2d, 0x3f, 0x6, 0x9}) shmget$private(0x0, 0xfffffffffeffffff, 0x46abb, &(0x7f00006f2000/0x4000)=nil) r1 = syz_open_dev$vcsa(&(0x7f00004c8000-0xb)='/dev/vcsa#\x00', 0x8, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x10000000000004, 0x4) 2017/12/31 05:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c4000)={@generic="323f731def495795fbf8229dff3218c9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008a2000)={r2, @rand_addr=0xfffffffffffffffa, @broadcast=0xffffffff}, 0xc) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2017/12/31 05:07:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, r2) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000caf000)=0x0, &(0x7f0000b08000-0x4)=0x8) r5 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000f05000)='./file0\x00', 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2017/12/31 05:07:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056b000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000295000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x8001) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000ef000-0x4)={0x7, 0x0, 0x2}) keyctl$dh_compute(0x17, &(0x7f00007d9000)={0x0, 0x0, 0x0}, &(0x7f0000777000)=""/147, 0x93, &(0x7f0000d99000-0x38)={&(0x7f0000ae6000)={'crc32-pclmul'}, &(0x7f0000cd6000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f53000)='/dev/usbmon#\x00', 0x401, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000563000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005ce000)=0x14) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007c9000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0x2, 0x1, 0x8, 0x15, 0xbdb87d3263bc8e4e, 0xa0, 0x10000, r2, r3}, {0xfffffffffffffffd, 0x400, 0x4736, 0x1000, 0xc97a, 0x3, 0x32f8, 0x6f}, {0xffffffffffff8000, 0x80, 0x401, 0xc260}, 0x709, 0x2e, 0x1, 0x1, 0x61, 0x0}, {{@in=@rand_addr=0x789, 0x7, 0x7f}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x2, 0x0, 0x9, 0xcd, 0x3f}}, 0xe8) connect$inet6(r1, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$ax25(r0, &(0x7f0000402000-0x10)={0x3, {"07beefef3dae06"}, 0xbc}, 0x10) 2017/12/31 05:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000536000-0xc)={{0x7e68, 0x27d, 0xffffffffffff3477, 0x0, 0x81, 0xf362}, 0x400}) write(r0, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) 2017/12/31 05:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00005a6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @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}, {[@routing={0x0, 0x0, 0x2, 0x5, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000b3000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00001dd000-0x20)={0x0, 0x3, 0x4, 0x200, r1}) timer_create(0x7, &(0x7f00003be000)={0x0, 0xa, 0x2, @thr={&(0x7f00009ad000)="c3910d052c83951dfd4c57fbc139291aed13d1ee1952d87ed96166f52bf0209111c6043d4b4ba995d38feda4a5b9484b635098858329044f9b002d124e9646158b80f5cd0a18ae5e90f3fd362e4d246405b990fceee07ffc74adfac93bf4c4890b2c2f11497cfbbc3c1a25af4ccf974b4cbc766cf46fea4596007e3bad1af3878e9c4cdb866a2a761e59bae5cff2d5a28ddff9a430d8816ccb1442595362686cd70fc038ebcca115380982044cfa396fa4578e9eb4b69f8a0bf2b6f262d621873e2a47b8efedcb4a8f4e", &(0x7f0000b01000-0x67)="66fa7c147b55df234590056832809e3d33a4253a839468053cb88cfa75382de9f352274987e411b62a88e7db5698365cfa99c2ed1d9e121fba7d26056cfbbe532723e648bf4ba119a6bbda2427cafaed167c37f95ea3097d39fed1f208992c9138112c29a577e4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000532000)=0x0) timer_delete(r2) 2017/12/31 05:07:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$KDADDIO(r0, 0x4b34, 0x8000) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) [ 44.116060] QAT: Invalid ioctl 2017/12/31 05:07:08 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) read(r1, &(0x7f0000001000)=""/119, 0x77) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x3ff, 0x6, 0x4ea, 0x7ff, 0x8, 0x7f4d, 0xfffffffffffffff9, {r3, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x2, 0x1, 0x85b}}, &(0x7f0000002000-0x4)=0xb8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000002000-0x48)={{0x0, 0x3, 0x7f, 0x3, 0x6}, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) get_thread_area(&(0x7f0000002000-0x10)={0x5, 0x20001000, 0x400, 0x80000001, 0xfffffffffffffff9, 0x1f, 0x6, 0x7, 0xff, 0x57}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r4, 0xb6, 0x11, "cfbdb84b701a2922fb78e19e8cc8a972d4"}, 0x19) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={r4, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={r3, 0x7, 0x20, 0x8, 0x20fc}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000005000-0x8)=0x0, r1, &(0x7f0000004000)=0x0, 0x20000, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000006000-0x38)=[{&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000006000-0x4b)="7e33907bc31632270c6843ea20ed3a626de5ad24826fa227a49ddc93ba9c1bab0e33eb5947f4d3409c154a9e7f31e433f4a1a359dc97f53695e596d6fca0287e6644a42335f984aa038805", 0x4b}, {&(0x7f0000006000-0xd2)="9cb96b9e8fec847919cab39c694c94db5b4c36ba9203d264ca488128ed83ba02c743f638514fcce23d20a84f31fd87c4166847d360f9926ef2a39a6ab90f54f69589db4dea8fa48fbcc30b1b8642ceb8a6b9fd08c1431be00e29c536f976ed9ca3d2e1e217dbdbd6dbfa557bb09fca1c556b2166ce6bf4e5b93fa6d169817538e574f2dbaf60a6720f34291a53d3132952f07c8db8196c1057d2515bf67f53fc8003bd49a56ffe2b3b5cf94ffa8b7f93bf1ac9aa83c76665a19ea7a9acaffc747c8b1183e0c3b6c4197551ab3d8c452dc848", 0xd2}, {&(0x7f0000006000-0xd9)="74b928dc0a443557b029f5b973d2190c1d3672a42eff8766b8c4f3f43289030a42b7af72f2ddd5eb17831df7c626e128164ee7e25261126b41fbddc57afef055185152849a4ec037c5214a1d553082144fda0ec97be5cc170c40c5652b647beb6d29505f5c2f74794720d9bf23211d8b2f4d86c73e3181502a6729bd7659dac83334cd8de30eb7bb1fa6a0e08da949af51f1d3171db1ff046aca8f4a6b8a012d690a050511bbc210dceb12246dd6e89516e03120445d312be80db52dbd287592ac426b432fc32aebb8b3c3d86bcdc49f6cee45a778e1e0f66c", 0xd9}], 0x3, &(0x7f0000006000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x9, 0x6, 0xf3f, r2}}], 0x30, 0x15}], 0x1, 0x4000) 2017/12/31 05:07:08 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f77000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x645f, 0x1, 0x4, 0x0, 0xffffffffffffff37, 0x8001, 0xfec8, 0xffffffffffffff50, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000-0x2)={0x6, 0x4}) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000)={0x7f, 0x1ff, 0x0, 0x3, 0xfffffffffffffc00, 0x10000, 0x5, 0x8c, 0xc3, 0x10040000, 0x6, 0x800}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000003000)={0x6, [0x200, 0x6, 0x2, 0x2, 0x1, 0x9]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000-0x4)={0x3}, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x7fffffff) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000002000-0x4)=0xf) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000005000)={0x2, 0xd0c, 0x3ff, 0x20, 0x1, 0xc18}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003000)={0x5, 0x80, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000007000)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0xfffffffffffffff9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000008000-0x4)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000000)=[{&(0x7f0000000000)="2ee26a34dfe70b553a80df1ada2f46bf8df956e51eeb925e1fcabdafa097e326c9e7e641257262892a03272a7f6ce7620614385b9288861c261621ce", 0x3c}, {&(0x7f0000008000-0xd)="71207aff643a94041c714d4bc6", 0xd}, {&(0x7f0000002000-0x17)="fe1b667d2647985e249838a7563975bcc5ae23c4f6bd9c", 0x17}, {&(0x7f0000003000)="fddacbd6bcbc79e326f58730ad98ca78cf1904d704a152205d62010d2b6902d49f5a9c51e90480401ac1fd5d27878d8ee3a890ee3f790f47a077546c93f42678cd500b11873d8348967bc0bacd278846df6cfe1ef1b64062ca4af84121d1ce74aa1b5d8acf1c2616a7cc5f975e8002e656f0e47b38f1613f5579e1b5c52b4e0078f6087e80c78c2f7ca5a5580fbfb2814965088d27e7c1ee7ae8ccee75cc3c388cc7896c83bca476", 0xa8}], 0x4, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000008000)={&(0x7f0000009000-0x10)=@ax25={0x3, {"82376620a6e3d2"}, 0x2}, 0x10, &(0x7f0000009000-0x70)=[{&(0x7f0000009000-0x71)="7830923a1f8377c66453c52e9e7fdaa44eab7ce91dfee59f8c061f74ed39f3159c28b148148ea696bddadf6496fd0f782bc128a607b91ec002050a5c866c202ed70773238d869d14c78e50602c5671daea28e897b3195fdbdccb9a3f4b5eb15ddb4d15162645876d3ea1e94bba39d94290", 0x71}, {&(0x7f0000009000-0xb5)="06e1651abd639269a50294282d9d3a8b989fdc6d783a7fe059286a4e81b4a5020bb50634ac047fa6e05732ca53679e39d2c347643e60d69a857125f4ba78c06014cf7c39258516d3baa7fd5833a9004907ec6a926dedd71154f70d4f6ce1920f3441ffc6ef988c893877dc249167d7ac0fc37450f8339817af60ad45b0eeab1668be51d0bcdbc4a2facb65c2a805108392a09cdd9d780c80c47e51603ce875a06391a0949984bc98d6bfc2393dda08e7bc943f24e9", 0xb5}, {&(0x7f0000008000)="3a0f8b3a7218b5d11629c1426baa356b0ab34844cc1ddbec08bf990f69f78c9b2d3b420828aaf7eb5f8dc7b083246d6ff551a50fdf", 0x35}, {&(0x7f0000008000)="1473f179c01a770bff110bd4c2e7d5647f7691489404b0fe4d74572cec3c378ffee43633ab6e7c06367b4efb9d8ca6cb46704ddada7dab116fcfc2ce66ff69dc8ec23be72836cf97abd99b08168e3e563c8bb72e26a697f86277020e3b21ce9ca4c26b6583d1d998b49895734a41490d3c61e1", 0x73}, {&(0x7f0000009000-0xde)="c7297682895e6fcba07fc8d6ef7d6db3b0ce86d1bc518ec5889f9ef9ac8e202de175d2df6a51bbc0ce11833e242aab87f24d83977ff84f81156919d504d30a31010d05b2f00d02f5cce15f2cbcd33e0798c8396c08dc9d40e1bb21b41cbbac01fd446f22d975f053ad8bd8d7d55c2d6dd22a592b1701853efe449d3769b36905cbbf75618b9f705c3e25bb66305dc8bb1b723ac30ec5ea048a9389612a6dd6b69fbd4726997b59a5af44e30c8e580d2f7227f37b114bac3e3c9a5a6ba354d945847a5908d499b254341ba69ca34bb467d3fa0782dc2e41db3476ce0e9999", 0xde}, {&(0x7f0000002000-0xc2)="ffe08f84ccdf3f8745f0086836926c696eb7151d86e95a0754d50a856602c651d3200ce91eb68677e1c2f11bd92d49dd1b85941476004c83487ccfd59f7d0336250a8f14d629c700749431ff45229bee92407f2037f9f3979912dfd1a8e025f683e187e5ba138256f1e758cb17816eef97c2254e01bbbc7aecb5f44a1b2c2a2f111817a01190daeebacbcb1c5a46ae321a38413441236a679d7acf27922f7a306aaeaaa1221b9bbcaab72e32bb6508a8ea02ee3010f1d8a977fe061c8bf5594d43aa", 0xc2}, {&(0x7f0000009000-0xd8)="c7364ba211c62bf7ba3e4f4c6fcf71864fb7c4c418e2ba6bc099ec37b5fed5a9c3632fef0680c68282b2cc8411e1fccc29c010bbaab8780ae7cd54b2b5f0a86847ceb31091112eb796c1c765e94b56d1d0d9f5b9678407c4955bf34dac85cd903bff43878c9d7d154d71adb3b56527d351bb3f9c2d48fd0cac8284fdf005c3886a70b39f6c4b579f3e3b99cd6a12b47f2f9b3ac8f8a89a9efdce614ebcdbbb5efc1ce4b86a5c79ba6acd23d0f2f67564eee456379340f7f078f631f1ee808492696a23a8fae9b2fbec62a6dc29b12fd39b48ebf9fdcf198d", 0xd8}], 0x7, &(0x7f0000009000-0x1510)=[{0x48, 0x1ff, 0x8, "71c07ec16034c96aba99f704e3fdf25004664b3c0eb4542ec55520480a3be54a29f582e34ca055354ed02f2fa2fafba7485cabe431"}, {0x1010, 0x10f, 0x0, "f99b0c1376cd35bac6f6280e212328c3379c62fc8789ccd61cf33b18acb8593d487a0993b4a46aaf4e595551111a6c152d2f625f28e7242b8e7883d5e007328946df39338fd9890b06f685eae72301e7d00cc3769d70a76f27507fe8dac4603267d3d12103f6c5bb180e567fcebf65adaa9af96f3703715b6511095513ebe83716e3103406a24bbb30ae4cdb77b74287786e5727df003065dc1e13750c0aa8f13b03cc0e393fc326fe1fd7067c767c06f0b1a467cc48311c99bdabcd1d8b2bfbf5ea40bb6b99cd373fd636f33748b83e3ae126591949d8e1a2b8027dbe46059fba6d3cba5a95583ade843fdd6cc0599b16d404f5c09f3d924e875087126470c5646244c32bd276611172a7942c634146d2b546c442a9889ac26ee12afc5234199be1146003a315c22f6936e6e205e282b221413fde57b631db461393a15e8a3b87b47e1924ecff07e6fa391dc118bd305ef0a29c637ee009d1897838b66b35e2e39d368487581b60e831374d3d8d7a51dacf1ba0d51388d7ead0a4184633a8b1037b6ad364f06af56329a7644960986d04a71e0f778e2ee83845fcbe882a6ca7ae4cbf13677c2d7962e8ca95fa0afbadb4c36e3dc2d8ac0f7d9e5d129f49e18fba6fe03fa29541d9b637bb792e6b4707b754e65d9f24032ab0fa410417083bafb49ed00baf50dc19d89231f9aeaf3585234cd6a7de029042edd970a28449ea0acaea6f4de1b99c0dabdb25bb7b1466c36c0eee0be883ec561523230b93571acc7b4476c485a2dd51057d07d92ee050266aa0475f9d125869f1f5bf572eec41c8ccdb16c4232af70b66291743c2435886e3d0102afd56834144cc7dfb3cec4fb6cc6b0419699939a600fa979a5bdf2e6c7f4599bd0e542f37542449e30696cac3cbe462d04540c3d6303f22b633b349d6e166db93ba891bf96ee7ff876c7be9de4c3edbaee8009935dfbd2fe3e189113db372c25d830eec55c9e1d1a55a5b3c628186e572348794c41dd41d2cd205f78c29b4df184213f1a6ebc08cce6516a25eebc788edffeadf34d8fdd5b8bc598fb41d0cc6af0bdfb6b937eb083e0456a07189f05b10e6a1288f61c4e0ec18014fdabc6e523c9612d536cb57a94247a70f5caeacc95aa5b5ba2b2d4c175a534c9654aea29d8f0d5e847f0a08fac61f34800a94a75aa1f5f54d37ed31d32b188887579cd1d0d76361bd4693b6b129a73309bce827933cfd74b894b4eb61a95e7e33216c122f46c2f234fc15e12493ec8ff9ca4d94a69d6123165fa18b0b2ce9e8187de50d244027fb719f1d44d3c314bdefd08a607fff80b99102f3a704c1a029ab48cfefda3e2cc80a6bbe57f6e64e166bf5daeaf64ab69e6fd587002f0e33d5ac17329d26ba86bc5f7e95c2ec645f7ab7fb0894884408ad0955d09224d62efd83a70509d7007b2ed2177ad4bb5de228003e00dd1f2d2c395818a202810349ff045535f82e1de892b1a62dbfd77f36fa900a4a9daef4d1d7ec8c6d86d1d7ad8fafc7b09409697ea8df6b266e502e628ffb4bf37ead4ce0ea775c123c01a97555b9a3566b4e38a486373a105ed35775029352420c1fb291006f6922b9722c3d0df775cbd7337bbfe9cbcdb7d7f6f401784baf65e3d6b5e99f433a791dba53743cb6636a94f343b0b98c085461e23a182ab1e558fbd1476a1f06d8c9348795076c43d3a09a8a7d5503fbd5ce70a241aeefe077b3d30844d8656f0a6555f251c57d82eb3b74a7049ee6d6c3f9d1e335a5fd9878fb946d6bfb49938fbeb7781f18a9519861e32843ce24a6773ccf1a905117dbd0e5e0b7bf001464b1d5aab79de7f466b4b1c23aa33c188f22fa73a8db5e856285db1a6a62a57c57ce7a4aebaa852e86babe2ab5f008c37ed74cfa5436ed50ed9a8e398109545ddcb869fb260c87f2431857b92eb92c96a4ae481a7b050016c64394b27b34dacd1599fff14aeb58c4dd4fc09448b6c467363ac0cbfbb9d44d69a5229431d8317a15f819ce324a4098cdfa510372e4136d1f4e4274e4da87f4464a0ac436e939fdf07a39278cfac2a0824eb729d334a828669a8f7a5d2ec910292cfa34d687f10d97b0c02f1a00c0e1104c8ae31acb360c6185ec8ae9dee1bf47d07fe1120828b545784f05fdcd1ebd7a7d851fd595666ce9b0d3917a8ddd087adbf9e1e3a9fd5f269a1e4190bab9fd60abbfc01fe4880b802209cb9006b352e9419ea80df042abed17222982dbb10b9d942302d5f01f04fbed9167af4b253c298e4f476ebe9e12184e6a71d0833371f7f2a46539fd372775568c25590935883143f577e65bf385ae46b1c91dc405046cfc3bc2d063c78b734359d77081e6e9ce27ed6e881a8db1f3a4c191a2a94883151a3a2cfeaf8111e63b666afc95d93ce4c079ff4f52cf8aca318b441e5a3041989db559fddb6f713801d80c7f02fc56f2c45ad6db64351791885302a79b3bc086f4032eaf9671bcdb4f88b7241c790b9076306098046a7a46dba3a7dd5e1b9722b2657225c2c2b5bd9ada314016f8cfa3d37957673fb56d45b2e45a2782fa21db1b76835f39adf934f50bc1823ea99975137ec704f749f815e678fc1d5684363d24b546adabd6196fe7e8065f27d949849928906dd03ab294baa40a86c7f576d58b72788a3ce2458a541e8401229a0e41ddd35c2539129cd94b0144c240fd9c3ce206301a227383a7a8ba59a57c4a678a4816a52576e01f5aee8e4581f6b06ca38d51a35f91de0c89409f15c890fa361ea353bb35520d5dc94f378d7683881c543c79a8b97ce87339124b064a1e70f7842c50308ed8a8850a38f223f8d8c6d9a6b359a38da0cb6c5251534fbb7be9a566a8893506e01086b5f41dbb0165b44605e279a245ab7289c9884f8882655261e22d769b5c5fc0b22ff6c2662c03b77b1d5afd4d8b0f671b07d42c4289f092244ed64f4d0b504644a9f52425c14220bae6fff799923a03ab7e027062daff15cc07bd06c74fd5601c91beede6d37de554c709b8fd26d33c2363684b1f9764cf6f51ce6d5521889b09dfa995ae3fbb20faba009df240ae4592bee317914b7593e6dddb8a13215dce619ac9d23c355687e7fbae4aeb96457adc0ceb553d90a732dafaf3d5c061fea3f65bf3b17099fb02f129c2098cb96d7983b456749096ac0cb9604ab36003ac0197baeadc69ca4f23ddf3bfef209455641cc9641063a4dec195019322e2bd1a52bf1013e3f6f804fffebfa0d587e587f2f6c21c5e1a50dba199067ee1c9f514363cbb54cd6de2b2a6ebff97867476ccd0f8b4070341692959aa407831d8b1c127f9a45ad7d3dec4b119195204ffe37d0d219432ac49413a4eb1311660909dfdb44a8622a94ec0f597387e6c2f2c8a118a1eb66bf02dfccc4d892741611f3ddb4182d548c373a19286aa8ac852cc8ecf81d0feea6a18ede955950e38c8a1ea8aa75a7837df34e7cfacd10b922237bff8763e4982d032630ea00b80243fb8bbd0f80f96b1f5dc05851d08656c6b60fd44432e4b7978b392330a43cffc1f2fc6c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{0xf8, 0x11b, 0x0, "abb48a3b7808e8a3ad98c76965942bcdfc9518c6f28ac466b645680e26cce2b484f3f86dc99b436958b8e8d572ac4faab2d0407d7aff5050f3fa18f0aa12c8a278c48f7fab093730e3ca87a00e4204e66081814590f146de67cbd53fad55042f3544b45328690ced48b262e7f809006ed37df899241864cca4f61234a606ce278757575c223be728c95ee061b9d5f81cfa7c11f3e58f5e2cce8ac3267253c22e7fe64b88f043daa201931f97fc117bb7ed1ab2227e723a47abace767fb061c99e2308f890cdf3bb41e74d601a8c32ef973600532fcf96b1404cf53c12fac239e7b76adb201"}, {0x98, 0xa60c2141909156f0, 0x5, "f6da3a71446f3c4c3627999c806e378faaaf87720050670f2798e27b43171b9ae2f45505d891104efb7a28689317d3a497d548615f1af2317219ecc9a7ef4ee6e40e233bbb27822269d78ad6701ae0aef653f4776b2c8cb856b3c1df02a816df1290b1c1c18134a96da3c4425c0b77a244d02e40e617fbb4c665ae36c40c527e8100e6dcd67e56"}, {0x50, 0x10b, 0x3, "175414bc0cbd4efdd0305787f75f72a41b437b607ed33e956d404a4e629f5f7f93025cce2c330f901eb6bf750830ea97091b1fc013cfe99098f923dfdd"}, {0xa8, 0x0, 0x401, "0efc0025f86c2b90a9b7f73e49e059dd98fc9751a07ce11d08bb7ce0d5b111e34bb5afb5cc53731641aef014068afe37a30ab3d09d03edff8e72a0f560048ebabe19d0fcf42fa1f37319c834b08a24b80cda7aa5418e5a09564e56894a02fe1d13cdb3974f01058506ffad7e7f2258d29c133b6327ed024c05bb57cefe1f2d24450af559de4faa1ba35ba9733d32a24cccfb"}, {0x38, 0x102, 0x1000, "e242340c29d688d874375d9621caab7db2fa2f74d502a6c0d6727a6eaf7819e8ae7e3ba278"}, {0x100, 0x10f, 0x10000, "7a421f2970230123c64cb291619dc5367b824e35c320e0c424f3a2ac94ffe4cfcc0cc3a53e749eeb31852cae5b824b779102244db06550dde2bf60c5e906f4c7b502cf4d80c382edccf3df66123f3a3f52d28f6d9af9f210ed4bda0da43cd40abd0972e34b39be9e32f1cab6071e1dce9f1b2f888b1d9f220ce4da3c0bb07521ba20ec96d75f307c80f804e8cffffab9b59da99fb4ee5f3c5347c29e4fd252de4279d735ca77b33707acb4d9c1c88fc05d1912eb1dc83cbe4a2a941a3446c6c0c5792de888ff318ea4ac108365ca85c71013b95371b6e9a2a4bcdbf8215d6a9c9f41a92c70497fbef63cbdddf0"}, {0xf8, 0x1, 0x2, "96b529d7fa3c51860812139225f5f6f7eaec26bee11d64b47946f02358ff3c01d5c3e548815cfe0562089286f9f179934f21ab3bef5773f9ad1b93d85e42273f5b7bc2afdbf2012988e36fe7f34882ee7ca5f29ecc1d13e6d7241e3cfa2ebf24dec5682d72b3a4a8ac7b89a1342fcc1a8df56dbc770e1d345a8bca3312a2cee243dabef205999f97b717f27ef917e1d0db461d0528ea1f9ebf7121e01958c16809e874be42e542ad98f750063e2681d2f71bb9341d73af321d088df7452aa8e0b961271bb23fd7f86b99742eb615d81d56af5e3f8a99a8ef05e091c26e5c897b724a56d85d"}], 0x1510, 0x10}, 0x20000090) 2017/12/31 05:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000079d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/kvm\x00', 0x180, 0x0) 2017/12/31 05:07:08 executing program 3: r0 = socket(0x1, 0x8000a, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000bb9000)=0x10, 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000e0c000-0xb)='/dev/vcsa#\x00', 0x8, 0x113000) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000124000)=""/201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) ptrace$setopts(0x4200, r4, 0x4, 0x100000) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) 2017/12/31 05:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dfc000)={0x0, 0x0}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x8, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000004000)=0x1f, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a56000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000526000-0x8)=0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000455000-0x4d1)="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", 0x4d1, 0xfffffffffffffffc) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e43000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000415000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b39000-0x4)=0xe8) sendto(r0, &(0x7f000018e000-0x68)="f0984a3420694a1498badc5908357e91d1023f9b74d926a80247eaa018f9b62de53f366a6b46f80ca3654a03c3b16424ac49acc9000baee41f41c259b28153c0275cfc57f3df8cc4fdf51da6c88fb8529f110e8553ede4d2c84c63de53e1fde76af730a292166bdd", 0x68, 0x0, &(0x7f0000374000-0x14)=@ll={0x11, 0x1, r1, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/31 05:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000030d000-0x9)='/dev/kvm\x00', 0x400000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d19000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) sendto$unix(r3, &(0x7f0000260000-0x6a)="c7afebb1ff060723db8b0226bc201e767c731d860a81e654205957070b8727adcf3ab3e6d9d5f64843bb63433f14ff8e0c0525f3beba03cfa60099255eef20fc9f1cadb8ba6acf86a1f7cc26d4d85365477d978c71056145d41978c2172c99abf8b7c2b5c395f5c4424f", 0x6a, 0x10, &(0x7f0000e75000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00008af000-0x20)={0x1, 0x2, 0x5002, 0x1000, &(0x7f00009c5000/0x1000)=nil}) syz_emit_ethernet(0x9e, &(0x7f000033f000-0x9e)={@random="734902401a5d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x8, 0x200, 0x3}], {0x8100, 0x1f, 0x6, 0x7}}], {{0x8eff, @ipx={0xffff, 0x88, 0x82, 0x15, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, "e103eacda3c2a14808ae90279a6035be174d38467b9d6bbf30d1d62fd6b3f33dd4ec39d038ddff1a094917d1edeeebd20fc5377d53f18872663db4b2cf1cf9ca69791643cabc5a390b57668142bb52a5336dcbb8b2d831cdf4753c94c5cbd62217f51dd528c81ae5d5cf"}}}}, 0x0) kexec_load(0xffffffffffffff81, 0x6, &(0x7f000033d000-0xc0)=[{&(0x7f000065a000-0xe3)="bc45297dc1bfca887ba49957c4ee6eeeba58d897697ebc6f090dae2d5da98833824b2f1dc3b6c9e93b9d71bbf84e35033edf315296b7a736de3c3da656a4f5991aeb90a2542f9449e73eaab15aa6f257a52835e87de583a007a17523984ac4bda75b269ad5dc2a8a7a09523b86a2e17ecbb9351127bddbbef7162595c2563c39c33fbed414fdc8a84be2661df304cc3fbc89ac61decc0c099e28edb41fb6e24e3623da4118c976aa892844aea59f99885eef3fccb967744ffdab1c9f91a03b056293a103d063b290dc33c987d02ae381ff5382e2fddd0e0bb247c9e9c7469a68c997ec", 0xe3, 0x8, 0xff}, {&(0x7f0000380000-0x1000)="7bb7600a6ac713adce983dfcb20ed97e1e8ac7a7182f83cef6c73c6ce541fca0e9bb19902dbf084055ed9eec8b548b8249e4c1891c6345914b5c86b139dd5e19907438d86b07dc1362f055fd1addbaefd726a3a138b63bf9ffa216be8cdad14a7c09e89cf64a75ca6d8137ba31c1a3e8e54e8412865bec73c38d5ed7aa61013faacf368ff929ea14eade14b4d5c637436e7de9f5a508852378b85b8d17df02b7b7fe5cad62d7d2dcf3035765a18365e56e3bef505f151dda89a6e5d7fe6b72c168471d8136717c931c552def4b6b9101aa946853254f04b33f7b1ca261c183b1187f4481389a5e1a1ea72a81ea8c877a2fb13890f4e5873d122d83aadda8dd967ab158c5c11a0314544c074aa3c0b744ed1ad40ec22531e334708f092287e62ce365075e338a34e513cbe1b42ffc6e954be172dc46f154fd05983d57b5391261b281b8a207f62a82945295a86ffdf6bd24d1be4cca8a5d1a262b4441bd3a5e51cbaab4301c28244a38bb1af97ad1034f0b3bd471179ae4cd8f5cf026748a993a52640bf31c930a1ad16c16915af5901f0260981fca979aa60d391317f3b4f789da26251fd3e2462b791cadf5a8036fa50ce793a594a08284379af6ae0acab94d6253be9057008a4073d36ba37f59920c964572a7fc40c4b719bf37abba05a1a328676f264a3c74997595b75666a18058c61648edcd1b017b0d2274693d7439e859fcbe412f1cd33c5cc80fd1e101821fae4427034fea5eb2b9f3e690a9930083fd558f230c6d41d174d4ab956cb629eafc4718983b6753bcb53dae63b3837f509328ef7e8e8dbb3ec54c32a6214d26b7b4524f13ec177bd08a45d0f67193ee727584db2914de372bb26428f65097b87ddc9252cd609ff61b117528003b7771ed0a25cc02311fdb39bb2d487c7aff0ce21f13ee275761255676571e4f6fb80e21933b390427a7abfc9662362df5ada3cfb07dc85dd60fdb46cd8fdb3ad0794decaff5838af00a6bef066f542770adb29e9ce76645ec43734eced1ab150481983ddbccd46cd0e755af952e740c71f2480f21125c152fd05fed52d122ce356958385722c3abc49ff8f47f648715eda359a823484c1d574df65ce241a00d3d53c2eb67ccc65e75cb7d7b08e6e331fb3b94aa1766a9b4731120804c91770d57f068416a41c9503399827163dfbf99ef3bfdae02cbb9e36315cacd6b48f6104efee3a0690d18112def2bcf1d919074b628d7dc8d49929e4e46c16c9c426d4b7d37c39ce3e4f1865794850ae6f32957fda90cbdcf7d0112f3851de0d1f985feb58d61bf64d8b6f51e82e4baa80c008d4d657632f25188038e84c1d228daa4f46853ff6f7a64aee486fa591301e889560bd4c9592883679a25d4d8fa4cf695c8b10ae80502a7db82d8f65d44bbe462050a94a09b9d74ec9f036b8d62e8a94667c1697c2236463130f776fcd90affc6cad2a40e651feac8574b47232f8e761391e0a6f0bcfce2d9a31de18e6a2f4ee42066d05f5931d974c29f3a83973b3f929e369cdebd11878cf3f0e8aa951603e7deaed8482e57b32e976b34158f94d749fd0e292456abc00de900365226967a1ad711d11e92e5911067fb8ca2e4c303223907b7acd5311c6d9f0b8f17364047d8da01a621c0e4fb7c2deeab503b489556dddb7cfa9fe5befb909fafc3e22c049fa64bdb441511b3eba20c99536e00790271213cd8ebb7ce7a9ce1c6b0733651d1f48b21d1db01cc320e847d166b8829e8c4cd7dc1d47ff48698b9000e932894720fc8bded0718f1ce32e3fe4dd49cd934d1be19b633d6d6791446af6824c51fd73b1565392ca0fea4073fd2bcca69e53a96442091be5ba275b861b737299fe29d833f93458ca46227c6e791305c3bdb63e9a1ff0d3b26064545aaf4e919c5af4c03907fac00cf6d9cbcc450d5fd6739d21c4707109f511a5ef337632995f31ced37a067d1489ff7dd6436f79235683687572bd4bd855eabf085337907aacba6341d749b61c43cdad1e0b02c1064c7b8542fca6ae88b01ae4bafc7701cb41a082e4618d92bfd6b9fa25ea6697c2f2a2314eea52f7cae222ac519923869700090edb99af81865344a6cc8e3a3324cb6a49c4f2b4ebeb4c0f25289a20987fd5eb281e56ed93a90518107791dd7e1df8dad93289c297c51dfcee6edb5c7b9f5e09d678137344ca8855eda0899078190ff69133f8e14d4b3914ee32a0298e6bdb2f23b456b0e79b942c23c9b8c3ab1832034ab4f8e279848347fe400bc45d6eb409ee06e7d429aabb012a549b03857d2c30b160d6d0ca1e247019e9332c029e0fd2d04a4c1566c2f8a1a72aa3a5b93b70b07aecedd9124cd2a799bfb46c461c2834c57ee288b2def5fd26d90c0b71042e95d446bba5358724bc9cec2c85bc22667af96030813993f3e2f46b7e4ddffb18b64053c6f3c30d6bd7988a395f89013a945fb25c0c3c261403392c1a6341d2c7322c9f57047ce4981a1e97858fad973948e7e9ef64d0ea3af3c1f4034f344d092b48f5c616979204f4c11a629e1b90ee42d54df04e13f8e05cb71f3870835b96fe30f88be0f20037700fbbcce497bb8e2d15e9e605ff0d57fc35d67a718036fe79bb609c32ce2f8adc85af69b9bcdda189344730c7b2eb13903b2c7ff0a1973c575709f87347671822a27ecf8185d1cf19a462b73a63842e1eb09dd66ee8a92c537c448c45315c7d200d2d4617185329aa98aed61231ec830523f828d77209c9ee735f8ee36c653f5a4171884a9d1d6f23661d5ea675328e0e88592129e58295f39ccde0a18b2eb5a9c227d1b0d72f3cd799ba6a44185d0cd9bdebe9a282df84a319c26fa7e49200c30b9c63aaddee8d3a8403d91d10b0b2453829aa5685ea02ce9be4808ded91051fbece7b051a75fd8c1fba8358d66e5bff2abb810a610e431f81bf90e819062b8cae5032bf07835495c9caa81d675544ee4c9de5f0196325c7f208aed1f14b0c8d14d00712f166221698025e2fdbd3379b44277cd7d7a5b87abbce19d89cc0d801ff0678fb800fa112cf7a7d4d3dcfbd05c32c0f47aa95c8504dad5404759c991c4160b764cac3d84017c2f563e0c57890e9b5f0e13f4a56746f81814fa6b52481452fcc76462613b7e55b33b88e177669beec851db7b94e20943cfe18c4a9b297e7bb8533b7e555764de8e3577483d05cd475cd8afc57efa7b477937c90faf4969972583fbebb145a120c5b1276da8f37ac1797d4bf0c8461813fa90ea4457d4f2154bf5678fc650c3ecc65ca11e173f98b2d0c4b00233c4ddfe6ae56663235e479540b0a1b9ba292d1edcbdd0e3d0954b8c8b37481dec5813520df1501ff7f6385c21d939752bc0db1d16d7fcc2c3ece81282f3b5ffa917b0c6e28e5c1d0d808b5b6b59878b5f88db8bc0c2dc18d2d9f1127770c5716fdd20b5b5b7f4d754fccc19010970338b2de3a33b35301dd98dee2cbe247abb94d83b0a405c3937ba20e30537fadced0c39acb9059442aba455fadc5206e1d728d7ab1edde7b1fa63a18e87e7e0aef76c2f2834b77519ce2b86325ce2a7ddce448c1bada3e14b3f1a3dd8a1a8cd5ee160278568a99d56923f0289eb259ca49889987b9a0efb787b624d0b9345224f22e3fea8edfd62e412253f598527e94d90ef001ca2f7df0f8d79b46116cedd36a3d0ac6083a3ac6a3631bf3d062f69de9903ecc653185a06f1f0014e11c7391631f0949850e3dffd5b444a78d2028a38daa1147e2326f5b00c14bed8cfc3d39a15d76b1258fc6ff441ddff2c436c116a6bbd57a4d59a41533ed19cbef43e67e9fabbcc7aca368b2c492638c5ab7902a0a28f0a4e6e905a49e1e6abdaee9dee3bdddcfe5960ed3d1a6cb06f625bd2b4753775b8f58d568e60502bc445626b0a06dbe854ce53f2b1c4adcbc0d44e7c61890b7d7109fe75fecfe35ff09d3dd32e531a5246094b03e1eda2c929d937b0bbc20349a61f9e7ca308a8da545486b389ff05d308ed2ed597dcefe2fe3bd3e4219ee304ec4277ce89ac7f3ba4bb11d96368a3e853deaad76e274c9246fbbeef7da2b49d4bf4dabb6dbc197f9a5762892b548fdfa40c8b0540c8aee56bc2c88f122adf7709a893e1cd24542f375fc4c76919ff2a64014580c814c84bac71a99373d6ced9b5697d3d62d318a025946df40ecb2495ea7680926b2523d41c29492c8685d553ce1e88bc87ab233f5f95e784b278cc636a2865458c1c0ccecebd5ce153eee4f48dc43cee495b27ed3ccaceb55a3fd4bf5043b55033a633291dd7bdd2307c76b9090a840ae78819a997d9d558ec95153961144433a51ca8704d1d5c624ee9e8f38e514aa83c18a7c2ad2e10328da9ce3df65f2432bf4facfed530a78d946127dd7e26ca1686924091708622b493190b122c21faede858d7066d019db8b631ac300300818b22ad428a6ae8a48c4d5f03dc23b49e7712fffc1b09867cfe2dc3dd285a3f1b877dbc2bfcf1fe08eade350dde20f6a6f5c6e0499489bd86ad15fa08ff4606f8248f558d7dadc23f86ca16a77b39390d2aa79804d8dd2cc4d6d3a7ce105b3e8fdb985c1525222df08343b8756aeb1f0267b9e2f06eb8329771bd8c19e0e18e4e5bf69831cba79e80307c68c54f06e6c0ace38b3826197f37df1fc5fd2c6426ddf7a47177cfe8121525bb2b374234d4410f3730af516f4252d8f88f251f87cfa49f7d8702534b3cba4a9d2bc6e64cee3e87c2a9c916250801c4a8c51e873284b6b3930f7b7044379cb194704a7cabd1187bdb335d0165be02843d9e977c1c2b96f8bcccb7c8a4abd4cc0cd183f33a4f046379c5766b63a299604e51a9a9fbc131417fbada50708f3906fd3396e5158914b2646d9f2937c5e32a89c139f92197c52fa1461bed509a96e916b8e25cddf1de664bdbe7d4796cb1bd297fb4f26f14f57be6c1189f2f3fb5ef2a6287731de743d0a4474280e7ebbd03ad22307e137f01d08c0e1127cd7cfa018abcb67ee1260e166fbfe4dd3d5032f4074a427bb98323237ffb2b5ebb867445aa435ae7a3e4b8481cc74594f9323e9caa917e0560bc90c8bb5b700ee756c70550c4f28f47ed1530bb8955d011a71d0e38811f53aa88dd88e3ea9605e1f3bd5b047d856fcae8d4e959c63998480109cd2d0a2a53862fdb0004f4ddf5da3b17ef1953d8f890605e3c14653d05e5000e22b5f5c4124484f8417c2088249973d526091d8e9f0920f3f0912cb9af81171dce672411140be09f9a45a4ff0faf5979764394d4661a1b84ad87794d89eeee534c1bc3e9e65c5f7c01148d6652bc1ef8fe1c2c5bd7a70e8b077ae2dd2125ab3de3b2088be1b2396ec18ccf43337ff0d69b38ba005075b974c7b0d5a39be4542a0ffb93bbfd84d94a9d6cfc3d92a07dd7fc0aaec57cb4c6adcbbb84d3098a805c47ed7954b62533c051a532ed68c2e9b5815420fb6a2562244aababc929407ec8849169a5d41e96480cc9ed55fc6f92d89a77fed126396b34c1131c10b08519d3dd2101aae995a7e0795bd19621aa5d26c5f8654c5e28c73f1330b4464c372d130f7e3e725fc835ffdbc317b98841a04aab4e7cdb1100830bbaea4537ad2c9b377deb27a4c123bfd387000c9dfde71ec9b13fb1a0bce6245c7bcea2a565ceb2ddb715da11f091b014417a3f42f134c3ba601e9eb6233660c3f6c68bf8c9f5557e474fc5d65799d8500ac255334db15fb13b1749eda06ac7ecd22f2bf87bf8621a5f5d71b422e83ae8160ecbc2f4357a3e40c8deef99ee6240967954d1b6fe523a007bbfa13590a941948dd32303", 0x1000, 0x4, 0x728}, {&(0x7f0000ec1000)="7fec63a4859f0ee92633b059bcd296a63a80534148e787fa2dadb8cbadcb934ca186dfe4b9798aaa5d8eb4bd3f7acc36f95f7e217ce84dce4ef0fd40a1658f54e9fad056776bad1ab890fa6ea0c32da3ff3263", 0x53, 0x800, 0x3}, {&(0x7f00004a3000)="822d6dcf8699de0befa5814b19a0eaf73cfb70966ea9f8a92d4e39a5e5fef0ebf7bb690527ecc224606fab9780a0e5a1f70aedd3a251f0ed28a6b74427f143e57055e3b1faa72ea13f174eaf923dca7c8764de64df778dc8e1377b04b565ce2d195f285ef9810a6131762e3ba8d472d85ef432d7cf3d6de870905b55b1e289c75903b1c44bf96b635424dfa68dd5f651562dd69748431cb1bc776af548af8624228f3556a0ab0b2a8f34dc1b31c5", 0xae, 0x80, 0x1f}, {&(0x7f0000bf0000)="4a7be6fd466c6045cb19b5093f6b10239d908daa362e5158294a389048044c93404cf775320e808e9f952f2d0a2778096b4ef052e190103e033ba637ca03ac6b84c4cd7a45ed5096ea2fa9bb15575c07f92580fe9409f1ce9f1f0bb531d13273c8183da5592c168a7105ffe45b504324b6e35c08c72dee2cd55515b5f8cfaeb3f520357d4d9cd751cbb03f5f3f86c83bef34ec30f4b27eb3e98c844efcdc2e754867af099f889f4b14c8edd478ecd32f7f6dcb00e5441edd8530d31c93095ab229ee380522688051af62afd24c8a749d", 0xd0, 0x9, 0x9}, {&(0x7f00007ab000-0x1000)="9ce3533ea11b032e302093267312abb8a7a860c13c6c7dd6c06797de59bb2d581494df897895d2c7be4fb074fcae48f18d312911135ad69635cfa1dc456d86bf3dbe4b2419502ee0c7d892ecb61e5c949145bc1aebc1e5e8d07784f3387de2035ea6656c10d48f61cbb743ef5cf878ce703e2cbec50db501401bfd4eb6dc744e61f8e2e7dedffa893e6780835c5f868268ca91f2e99526f3287a0788b2a76474af393df40c5bc8b5e2e67f2743f6d8e29bcee117ca9204379a7a3e0d31c9272a6ee576be1da2bcb78e9089a28e0ed0689dc625b143d8467849804878620292b976dcbe263bd6d027d207433ef4dc6b9d34effcaa34db0ca874596d7a5519f4fa3dcd5a0e3ec9a9b57c294efb78798eafe66660dba37f80e2a5bde9755dee17601d75d57a2164ca7757cac9c85488f6d52d866d3d7daa6da2042b3721045703f9d417f98315c51f2290a033f50025141495340fa152f0e77723e3894f642013a5431869dfaa20178594dca21327159814c888c1898ab5a9a32929a526745a5030ba4189a7a5c253226286e61603bf1cdf5f85957374881628da9690cabceda88bcffb0bdeea5fc83574b6199cb8e0b18cecb9a58ce55e3c58c521e9bacd7bc0dc8e0752a6e545d7f18730646db6edde7e8676de9c3f1c36c6a85d30a9ae4440a19a118e3eeee932728fd3f24e77475ee2fc9a93a283439efe16fedc9853aad43a4ce7e41de0b128a980c6241eb9b5587ac279bc8efa6fbd5b333012db80c7756ade5bafc88aac1f0882f0d1b262326603344df54345224a0f95354ff99c711b0030e0b05b7683cdd62256da99d0d7a48d6d7200df7bcf9a1ace4c025dd41dceb1f7e872b0bd561e1798b70afd610fd8bb4da4daa54b27f6d8ec2cbafccf546daca8a812391f5d7c68f2d99ea2d5bd4bde62e3529c027b5988f103622c84897f599daaaaafc3a368dd016d8247e818813ad08b15f6a0cf4798adf8aa521a9ae310335126b56074bf080f081046b2454a301bbbc518b39b46170c857e1b4a2a3c4077695dbd7c39a5742d29e08d0934c6a86c2c0378d315dc5aec965ca4f5dcbb0e1c398f9ffd4bf880e49525208f2c8d70092dffafafe4e8c323bed356e7e1dfc75f3837d930b7264becbdd2a1ea50301231030cf2a0d1256889ca6934b4f5ecdddff274311916491d16d97444d5070f4fef2c8ae436832b412f90d030b3c5d1e15bc8803ea8258416431d477bd763cdb51757c416303e39c3d4812c68eb7870f631231efc0a169e4ea2b5f40f84c52a9a3315e68fe38cff81932afba3f9d9b720f55b676861219de92924f96351999d148ead4cfc9fab1b8cc18abce767fcbdc5523a6abf16b754dc744f0cd267b2afac98f5dbb06a0918e831b52f85a103750471a4636bdb07bea99df39c82da660a9bc50ddcd24592627f0abef49c7bb1bf95a3770bedd79b4a501106331485a769a8c7c1c674fe3aa4bea1ce50f29b4f081c775cd3e5f486d670f4882b8a43c560663e3ed576f5667dcfa81c6781e52af2ca23c041fbdbd343b43c7b19e07c13d8e8777395f774b7155f1bf372c8efaa425b37d44a6a955f2dac0854ae8ae60c3f935a17567bae6681b84656f9c7434cceab10c61f4ec24f47bbb4a6338f9a527ba4432666641e55253483f2af9180a0c65a7ae3705d13b16321d76ec4cb7a9e672592f53be337fc3b6c362b82cd80204a95fc015e0a53bdc2b344cb871ef640b70a692cdfb6e70d9041082f4cdb27d45f5854aa2efb0de7710bc2cf570442ece1d7e7c44165e63590afad0020200b59c0a84670bca076ae7063ec8d05dcb4fdeb9021b96eabbc1e34f749bc584daf68b79cfaed7726e9be42b4c7b1150338e58023d73d7587813b9ee3f573a375b57f05d7cf9bfb51b09adaaaf889aa70b5acd35ef726381511b72d304a98200ebd3721f522071292436d37faf5411301f47d1b4c893784f94f7e22506adcab956bc6d39ecc91f18632d4b16d7519f7e318735fffaf1db9c020e7b8d0861ddbe885862f5b97b7587f7b67723c0df736859990f0b58705c8a7e13ff393b1a79e77904b7fc2ed1234e308bc137e8a7da759314ed562edc1178f488c819734713373976637e82e8828eacc855b32f7fd3ed0a1516f936d3b3a12880d680535bd7250def90dd6334f2ca386841fb9d4a66371baa96d4e55926d5b4b913b31eea9746cd972c23eca8b79856311faa947558ec0005e145091d59ee12f01a77369f636b606aee9f1c83aa8508f3fe43cd791f57edcbf1bcbe5ac6e41e4121ae568ec252522754277d602140fb15b083f377dada5b526dfe9b7e87c11cde82cd8c94534af51fc9993a85d1c788025ee16d99666ee5acc2c12dda108e7edafa35a8adc9adc0e0b3e83c0f1199494639bf44c9ffe57fb5d6fa7ce2cafcd3791c78e2f7fc02630dceb278ad16f5e060eebfbe760318483d0dfdada438de24989745ad58345eaa6fffae6290d0fdade8f47353e6700cdc5130b7b0f94ec463ff1b9df24a68ebf7067acea76de984ec4eb2f3f73f989edef451e9fcc6e32649fc2f155e55774e492053e6a50b49cc0180e4480fd76c76bad907d2b6baa416092f35203d89330b5955fb669fbc0d0acc9a10c6943c0fb79a3e786d1b60a9f8f851fef923cf7b201d79c67613ba14ce4f0547606736ec9da220d06633044add02ee55351fb8fca5c0e6dc3dad72e0f65cf0f9cf38ade486d95d12071d01de49eb41f08e4897d0c1b6e60a4fcaed8f3b881c85a9ce3344c5089e16a35aaf8072a4cc294e68d6daebb8f1d5292aee1bff33a6f8bbdd04281b4a34b28755f0ecbbedc285f55d792f59d4b576eab6ccbcac0b6fbf7ea73cc665e5d06ffa904e2cd30c19660ce521a4f8654f56fa233671468aeb12dc7d75b2c284f601d33ef3f857a8db77ee0e712711a396e080cb200523a21b2417bd28db1a53267682b2b6743e54c9aa678f130ea5fd1e479abb394940ee5ee264a001664d10704f324a436d358b931a74227b611da73b0beba20e3ad2613a5d9c338a0686caa45ebbdf4a8fd98752c8665afe7dba24ce44cd0efaac911e2298f9ba7894fcabb23bd54af75103e67778305eac0954f1c7fc3e9ac786e74dd995bdf757efbe8db892b89a81c19d7cb9badc38809596ec6cb594037be08b8865501cb633a1363e26f06097b2bf38cdb6647540204f2d2b13dded1d27c874be4cb3e38ec3e81506a77694b4d74b3b76f5a5681c60ea975699b89bf9b1d7761935d8bac6d51724be3c39c3ecfe2344bf9763f5c4797825c043b88a8045f9d8b8878b266401997f5ea1849e24f40e39cc4950c16ff187758a52c4e91383b42227494cfe5e0f2feaf72dd608940a0dbd3ff9fce4af18ed6d439b3ef69023d849744e8711b3cb1a3002092508b2853474de805fabf1bad84fb72e8b03b72916916a6b9ac83dc77528833ca10b77a310a5c04342c672fd73fe42a718cb9158022d9e073e1c6c6e63a3837a35079f34c08f494cc2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0x1000, 0x5d, 0xa1}], 0x280000) 2017/12/31 05:07:09 executing program 3: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000de9000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001bd000+0xd59)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000b26000-0xa)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f00000fe000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de6000-0x1000)="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", 0x1000, 0x4004, 0x0, 0x0) 2017/12/31 05:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a82000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6de) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d9c000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bbc000-0x10)={r1, 0x50, &(0x7f0000cbc000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000186000-0x4)=r3, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000010f000)='wlan1-\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x20000000000f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, r2) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000caf000)=0x0, &(0x7f0000b08000-0x4)=0x8) r5 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000f05000)='./file0\x00', 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2017/12/31 05:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ece000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a24000-0x18)="", 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$alg(r1, &(0x7f0000b28000-0x38)={0x0, 0x0, &(0x7f000015d000-0x90)=[{&(0x7f00002be000-0xa0)="119b46959afc14bfb08075e3a9b21a93d9cdff8e8f6e649e32128bde1b5f6d29d62a71ec57b9a151a26e821e3a9935b4a1ad0bf3db9889703ccc0029b6e7963ef7a90efa57acccd57ad451673d666b51c148a5121bbed3506ade27fdd8d6f750addeb1e810690b0d010426978ed850166ccd745feaa1611ceb0f491916ccaa7d32adbd057dca11f114657474f02d9a1b4355d5db532455247deceac9e073d91f", 0xa0}, {&(0x7f0000178000-0x42)="c2af833ddb11ffdb9164677feb53f1d2b95df5c70bb5a3b64233773f6294387c964a1d10bf017d5845bcbaf8f3435bc12c9aa2d78cfdeb5509360eb7607fbbcc56b0", 0x42}, {&(0x7f0000672000-0x6b)="5a23e52c572b204e7da8c483c513466a0907ccb0357ca1120a613037918c3555fa73d19f3ff2a61d61de457890889cfd23d07c7b71bc69888fc208cfb1cc8847cfb6a99521ada934aa6d389b8a476fc73e1b4a56d7e2ee18ea0f794edf934eabdd8d29e4d0cddc7410804e", 0x6b}, {&(0x7f0000fe0000)="6c26852ded9477bcd9b27271aef7c9508b9fcf8aedd867dc05ba1d97fef5d0ff8f72e88f243adda28aa4cf7e300d5f4f98fad8a05cd19bdef8c93983b06e1eecbefa09be024d07c9fdd1f8768cfe0f40f3ac6950a0dea25ff70a0f070e23a2a974a8423ede588b7251150cb98aaebb98120ebd5c68bd239c34098f329f1ad61aaec5a36db1864103da339a27923b11d6db2d2971949d2e7c89cd52abaaf751143bdc", 0xa2}, {&(0x7f0000811000)="2675145ef7f3c95c43275d7c0e75073abafa6610c853fb91df76e61cf6175041c480b6a4ba46dde4ab9eddb474a0c34780ce32401fe85d337ac5062801956989696dd532cf0a33ae5730069c63cfb8088261db8d564c04c34bee286f796ac9f1", 0x60}, {&(0x7f00000ed000)="6e27dad07b392614bd5cf916efeb3e518c0e64f227b511bbe1a77ab97e733c3bd2972b85a03d7ddc6bbcc44dde56a4f83418a39d464208d3f7089e7058cd1ba0c116d970ae069f1bdac0215733dcf9f64e63f55feed25e52600ae9af61fc30a695e774b916411ca2297fb9a75e605e26cf575938cac0ccc3da33ce15b0997d0423cdb4f25e049a7ec1d6db6581c61e64080615314abe119005d760deffc6a863ab8688b6", 0xa4}, {&(0x7f00003e3000)="4697bd1b3d20149baa0c8fba66c01047f29d85d80a261246ac404d996ed96052d87ddc675743a2a69be71ab9563d332f6c19f8caece6f14654b7565ff15e5422e4e6322ef0", 0x45}, {&(0x7f000008b000-0x1000)="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", 0x1000}, {&(0x7f0000577000-0x1000)="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0x1000}], 0x9, &(0x7f0000df1000-0x98)=[@assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x50, 0x117, 0x2, 0x38, "fce6a99e8c885e9c0a30656e0e19473987eaf332912f632671145b904a242673934c21f35bd0160a6f00a0fc58f6ca1074fcff769ccc569b"}], 0x98, 0x4000}, 0x20000840) 2017/12/31 05:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000efa000)=@assoc_id=0x0, &(0x7f0000633000)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001f3000)=@assoc_value={r2, 0x100000001}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea8000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) accept$llc(r1, &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000056b000)=0x10) accept$inet6(r1, &(0x7f0000bca000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f0a000)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x10000000}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000034c000-0x8)={r0, 0xffffffffffff18b6}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000df9000)={0x0, 0x8, 0x0, []}, 0x8) 2017/12/31 05:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000185000+0xec2)='id_resolver\x00', &(0x7f00002ec000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000714000-0x5)='self\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00004e0000)='keyring\x00', &(0x7f00008a9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000528000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00003bc000)={0x40000000, 0xff, 0x1a}) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r2, r4, r2}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r0, 0x7, &(0x7f0000f57000)="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") r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) 2017/12/31 05:07:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003c5000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/31 05:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000259000)=0x0, &(0x7f0000a4d000-0x4)=0x8) r1 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005f0000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) open(&(0x7f000023b000-0x8)='./file0\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80000000001) creat(&(0x7f0000236000)='./file0\x00', 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000b36000)={0xfffffffffffff801, 0x0, 0x2000, 0x0, 0x3, 0x81, 0x10000, 0x401, 0x9, 0x80}) 2017/12/31 05:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000224000-0x2)='J\x00', 0x3) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) [ 44.461907] sctp: [Deprecated]: syz-executor2 (pid 6534) Use of int in maxseg socket option. [ 44.461907] Use struct sctp_assoc_value instead [ 44.557513] sctp: [Deprecated]: syz-executor2 (pid 6546) Use of int in maxseg socket option. [ 44.557513] Use struct sctp_assoc_value instead 2017/12/31 05:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008f2000-0x4)=0x1640, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d22000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000860000-0x18)={0xf000, 0xf001, 0x80000000, 0x2, 0x100000001}) getxattr(&(0x7f0000af7000)='./file0\x00', &(0x7f0000449000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000f5d000)=""/0, 0x0) 2017/12/31 05:07:09 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000001, 0xfffffffffffffffe) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ffa000-0x4)={r0}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ffa000)={r0}) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f000026f000)=0x8e, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000063f000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ffc000-0x4)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) 2017/12/31 05:07:09 executing program 4: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f000004c000-0x90)=[{&(0x7f00005b1000-0x1000)="dc8c7a850fafdd0bd918c1628d3874cab5d3690396d3bfdbc9841582", 0x1c}, {&(0x7f00005b2000)="dc3b00a408e52a9325ff8f90e212d06ea3ff4c1abe81bef523bc668df2eb7f053074fd52a2e0fc960a44f75b3d28d90bc54e3cfece47a8b54c2337f71a7dccdd7af1d7e457d78a2a1f710c265a453dc49dc111e3a62e0743ed9e2c6819a5e1c594a081e7d611bf7d9dbad077393ee76faa250ccf02619b09376153f8210709c6aa0d0ab9f6d34004f6bafee38f04601b8912669e3c685353cfa74c1352849f84752aa53b725390d58c83ad02afcd0ce397cbb127a11167b87e2000de38218a9bdf9d96384d08c9bd97531a22219ad81483264b510c01f5271914c3c62227d21f9dae9aae75c128ae28f3f9", 0xeb}], 0x2, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x20000000000001}], 0x18, 0xfffffffffffffffc}, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00005b5000)=""/163, &(0x7f000020f000-0x4)=0xa3) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000297000/0x2000)=nil) shmat(r3, &(0x7f0000028000/0x3000)=nil, 0x1000) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, r2) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000caf000)=0x0, &(0x7f0000b08000-0x4)=0x8) r5 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000f05000)='./file0\x00', 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2017/12/31 05:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000217000-0x8)={0x0, 0x0}) sendmsg$netrom(r1, &(0x7f0000924000)={&(0x7f0000e02000-0x48)=@full={{0x3, {"398a4683f31e87"}, 0x1f}, [{"bc308383f66c0b"}, {"ffba3a902a524c"}, {"0c32cc5c0f2419"}, {"d16b829cbc07a3"}, {"c4c483b0b0b0c8"}, {"4329eeb9c989bb"}, {"b243521a6a371e"}, {"69c46d780d0c9d"}]}, 0x48, &(0x7f0000982000-0x30)=[{&(0x7f0000d75000-0xb6)="6a151df291125bb0f68415ab12ae8a585a19ecf7efffb36554f7b471b77f8f56274b4c3a719d58e7ec227cae460ee3e19351f2b622df9d0cc3dc02c07fa317a558521a3e7a9e11d05a41a40ab941df9ad2b00305ca7a3c3605f7eba503f4de449e9366fc67117493779d974ab027933c6c5754422add39ab4ae02d718d2b11b2a8d85131ae2112930b57923f61e3ca7d225e838dd7dba180eab0e1d49c275b2eaaaea08159c4f29d651a34c1a449aefecd7988f26330", 0xb6}, {&(0x7f000068b000-0xcb)="5101df63cdbf790c1445ef4dafcfcab5fd321587530e2a879e477c8b7470565b7497ae7af18e405dab19c072803c67b57038c644c8d94b0dc5106746dc4fb2e243ce96488f2708487b86a7818f33c29e0d25ba04fbd25662e5e87c7f26afd65bb03ca7b231213380384ec015574aa764495d8a021e19d079408e81eacf75e5fb33da63aa40c59166d41128f5a1bed4245d7fd62f6f560af29cfe2840416909608a4a38e6ebfafccd4b9c05144993bc9063210a7828d6616ba9540a38074fa403645cf4c87ef57b04a145f8", 0xcb}, {&(0x7f0000e50000)="80f5b453ae6b6ee7f249f086cd9003d4124979e3f809536cade666bdc1d2798511ec89434d13af784de0228259dbe7bc5d9a7a42f0ef838a3529fcfe15f1979f3be3df69e19063ed9659f2ab73b4a60b0e0f86870283dfedf8c6a622d93cef13f9078f7c001ae2ae59be55975075f1fcf42ce5cbd14458aafcc56ed30e296e12c6518cb49b8a9c2b7a41e211ba860f4feb83c737c72e6587fe223e4ef71a59f76d434ae571f8f745bcfe71c61f0b0c6c8d8779bce7a38b83dbf1332d228f4f3252b7046ba98afedee11dc5f90e86e96a9b3540458c489b04f8ae1ec557151b", 0xdf}], 0x3, &(0x7f00006e0000-0x88)=[{0x88, 0x11f, 0x6, "11d309023bf75a83fdeb12483d881a71ac9ee33f51bbd8c1782888f7254e066eede60df9c2a4312ad74945b4ad1b29e7fed4cea9e4ec5ea867d66d63568b1ca94a7bc1ece157bf19a48b0f509907d297331a60c4e174dc2c877fc3b1ed8cb7ba123f84002a644a3eb2158ad68b32e50b905bba8e"}], 0x88, 0x4}, 0x4000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f14000-0x18)={0x0, 0x1000, 0x30, 0x3, 0x1}, &(0x7f0000a85000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000084f000-0x10)={0x9, 0x200, 0x1000, 0x2, r2}, &(0x7f0000f22000)=0x10) 2017/12/31 05:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fdc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000ab5000-0x18)={0x1, 0x2, [{0x4, 0x0, 0xdaa}]}) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f00000b7000-0x38)={0x0, 0x0, &(0x7f0000ba4000)=[{&(0x7f0000d82000-0x31)=""/49, 0x31}], 0x1, &(0x7f00001a1000)=""/235, 0xeb, 0xd33b000000000000}, 0x10040) close(r2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000af8000)='net/dev_mcast\x00') mq_getsetattr(r3, &(0x7f000066a000-0x40)={0x4, 0x327, 0xdfd, 0x4, 0x1, 0x2, 0x400, 0x4}, 0x0) 2017/12/31 05:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000067d000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000428000-0x5c)={{0xa, 0x2, 0xa8, @loopback={0x0, 0x1}, 0x99}, {0xa, 0x3, 0xed, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x800, [0x5, 0x9, 0x8, 0x401, 0x7fffffff, 0x4, 0x5, 0x100000000]}, 0x5c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ec7000-0x8)={0x0, 0x0}) recvfrom$ipx(r0, &(0x7f000033f000)=""/10, 0xa, 0x12100, &(0x7f0000467000)={0x4, 0x4, 0x7, "3384957d4d83", 0x3, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cc2000)=0x0, &(0x7f0000513000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d46000)=0x0, &(0x7f00001e2000)=0x4) 2017/12/31 05:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000040a000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247009) 2017/12/31 05:07:09 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000169000)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000021d000-0x4)=0x14, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fae000-0x8)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000e56000-0x10)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) 2017/12/31 05:07:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000000)=0x8f4, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fca000-0x10)={0x3, &(0x7f0000b3b000)=[{0x3f, 0x400, 0x62, 0x83}, {0x6db, 0x20, 0xf905, 0x9}, {0x9, 0x4, 0x2, 0x0}]}, 0x10) futex(&(0x7f0000ce0000)=0x0, 0xf, 0x0, &(0x7f0000885000-0x8)={0x0, 0x1c9c380}, &(0x7f0000239000)=0x0, 0x0) 2017/12/31 05:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f1e000)='keyring\x00', &(0x7f00005b3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f000009a000-0x8)='keyring\x00', &(0x7f0000c20000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000c3e000)='big_key\x00', &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f30000-0x1)='\x00', 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f00002f9000-0x8)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2017/12/31 05:07:09 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0xeaa8) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000dc8000)="7e019be9", 0x4, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000b69000-0x8)='./file0\x00', 0x4401, 0x8) ioctl$VT_WAITACTIVE(r2, 0x5607) 2017/12/31 05:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000367000)='/dev/input/mice\x00', 0x0, 0x600200) bind$bt_rfcomm(r0, &(0x7f0000696000)={0x1f, {0x1, 0x1ff, 0x6, 0x8, 0xffff, 0x2400000}, 0x4}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:09 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000022000-0x4)=@assoc_id=0x0, &(0x7f0000021000)=0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000022000-0x108)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3ff, 0x4, 0x5, 0x5, 0x8, 0x2, 0x8, 0x5, 0xdab7, 0x1, 0x400, 0x0, 0x0, 0x6]}, &(0x7f0000022000-0x4)=0x108) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000024000-0x1c)={0x0, []}) 2017/12/31 05:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0xa81532865c634e59, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000094e000-0x4)=0xffffffffffffffff, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x20000000000003, 0x4) sendto$inet(r1, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00000b5000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000080c000)='/selinux/context\x00', 0x2, 0x0) fchmodat(r1, &(0x7f00004a1000)='./file0\x00', 0x108) bind$inet(r0, &(0x7f0000d58000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) bind(r1, &(0x7f00006d2000-0x1c)=@llc={0x1a, 0x10, 0x3f, 0x6, 0x29, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000039c000)={&(0x7f000083d000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e22000-0x70)=[{&(0x7f00000cd000-0x1000)="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", 0x8cf}, {&(0x7f000047c000)="40fc7c39189090882a6e5918e5b6dc1637d5c604d1b9310ef50f1eb48a4ea16df90ab17860e981", 0x27}, {&(0x7f0000608000)="76b2e06d50e3ef78dabbc35ee7278f7c1b25809729137d7aa957b41a9b5a0151e07a7b1b43b5a0da941df09217d90949688bd590acb4963f74f7482b00ffab215595d1ddee6561728411322f2b17bdb8121ae7942902a6d5b1793690acdb10c6c4ea13db16fad744c7739852ae74356252d4739f20ccb13f1c8f", 0x7a}], 0x3, &(0x7f0000807000)=[{0x28, 0x104, 0x2, "d8445852dba64e3a4481d1cc16e9a3e926681a8d0fdacf42"}, {0x18, 0x0, 0x8, "3ca95508af"}, {0x98, 0x88, 0x6, "d03ec98d8d3e7a44aff319f753ed63472c47283f785ffaa04f80fa3f03c099eeeda58c8f4671f70bdac3f07fea4d883371ca456fddb3e0a878667d750d3a3fb6fa2965777dd7a58c0872400aed8a5b63d88f6d116f0b452b6799213eb42d45c91c113708c9d776963713e949ea33baec4c855c7367948111b9a6f64c4be95306ae"}], 0xd8, 0x800}, 0x8000) name_to_handle_at(r1, &(0x7f0000e60000-0x8)='./file0\x00', &(0x7f0000665000-0xe0)={0xe0, 0xff, "930e8e8b8e6d7df6a806e561a33153a107d77dca225e72a8767d76a26000c04f32976b19681b2f2f338b125a8d1098213485281b8cf0206457ef38c5ae079cff76bf4a84e98c0ddef0abffa52bb24db890ee4626745031e5ef37ba5f9fe5fdae97e8bdb58a75e05e12ed4f5b5ae5370801bb816c290896ddbe57d7a713c470428ded1867ee1eba45f4c6faf24e433a83472179f2de6a2019986fa712c7ae00303ba70ce6597db6ace1cc18be68d3eb62f1a4ea23408b7fe14805abf6535e244340f34b91aaa5d9d34b8e98986603f81575d43f93635406ce"}, &(0x7f00001ba000)=0x0, 0x400) 2017/12/31 05:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x40002000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000b4a000-0x4)={0x0, 0x0, 0x0}, 0x4) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/31 05:07:09 executing program 1: mmap(&(0x7f0000000000/0xcd9000)=nil, 0xcd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f00000fe000-0x23)="220000001800070700be0000090007000a00e91d0000000800f8ff0005000180ff45", 0x22) 2017/12/31 05:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000035c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000ec0000)=0x0, &(0x7f0000143000-0x4)=0x8) io_setup(0x7, &(0x7f000089b000)=0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f000040b000-0x14)={0x6, 0x0, 0x8d, 0x3, 0x1ff, 0x5, 0x80000001, 0xa33d, 0x287, 0x9}) io_cancel(r2, &(0x7f0000079000)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000bd3000)="4352e0958d043f0e33ff106ef795cf7de31f7487bdb6134027d3f286a4e5dd5b681cfd5f0b5848a9f0cfd80182f756d6ce3a6b0d956c41afbfeb0d4a99fa1aceae4df16f33286aa15b880f8dd90aeec1a1c37e8a8c56c42dd539e71b84f9c37f8042f3ee1828e100f0f667b2d56754f8275909af39a2", 0x76, 0x1, 0x0, 0xee7acbda1150c662, r1}, &(0x7f00006ac000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) r3 = memfd_create(&(0x7f000036f000-0x21)='\'selfselinuxcgroup!(security\rem1\x00', 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004a0000-0x18)={r3, &(0x7f0000ba4000-0xae)="2b8e46f0f2d4238cbd55ab7187d76c4446e799042431eb8c47ccd171ead3e580afedb2d4816e8e3b1eefdb48deaba03bb17d0c91a8b88581f4fbbeb12a49a14e1092014c6d5282e4bc38eb1cc02e74b4a2f847e240a08f7319a46d23792255cd34d21dfcf6dc44713f418d3b3eee542e5d9498616492cbec21079ce243d203f4b6e2caebfce8cf68554228f6965b089f653c66ae55e3a9d3cbbc2bcc8580e01df1c8dbcd12e49a79d81c80d2e200", &(0x7f00002f6000-0x96)=""/150}, 0x18) syz_emit_ethernet(0xc2, &(0x7f0000c63000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @llc={0xb2, @snap={0x0, 0x0, "bd", "bd2f51", 0x9200, "696a84f932e8c90b4993553cde2faa279f16c6586caf1c9c32a0257e47b096bc338a8e4ac32ee7cd9ed474bb17111e51bd2428cae454695242f920e1cc3c1eeccc87b9a2f3f5406cf603062ed6fdd8070cdca301c886fcdc2618cc8baf98ceaf65cf190503c43f296e02642028d42ac1d86d484104d96ead079da2886caa75becf50361e1b5564edd43c55e1f8dc6046b6d19eb8438f0d6258e4de61c8fb87c04f78f3e73e4885caf7b9"}}}}}, 0x0) mincore(&(0x7f0000124000/0x4000)=nil, 0x4000, &(0x7f000068e000)=""/4096) 2017/12/31 05:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000952000-0x8)=0x0, 0x8) 2017/12/31 05:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c06000)='/dev/hwrng\x00', 0x264001, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f33000-0x1e0)={0x2, 0x1, 0x0, 0x0, 0x8, [{0xe0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xb5a, 0xa, 0x7fff, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x800, 0xed2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x80000000, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x30000000, 0x4, 0x80000000, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x7fffffff, 0x9, 0xfe, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x5, 0x7, 0x80000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x9, 0x3, 0x1, 0x0, 0x0, 0x908, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000a83000)=""}) 2017/12/31 05:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a000+0xa8)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0) accept(r1, 0x0, &(0x7f0000f69000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000dbf000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000b9000-0x8)={0x0, 0x0}, &(0x7f00002a7000-0x1)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f14000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0x5, 0x4, 0x2, 0x7e, 0x0, 0x7, 0x2, 0x5, 0x9, 0x0, 0x100000001, 0xcb7, 0x1ef6]}, &(0x7f0000d18000-0x4)=0x108) r3 = dup3(r1, r0, 0x7) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000c56000-0x4)=0x0) 2017/12/31 05:07:09 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000287000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000cee000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fde000-0x8)={0x8, 0xb4b}, 0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000b59000)=0x9) socket$inet(0x2, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/31 05:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d09000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000c93000)={0x6, 0x2}) [ 44.809698] device syz4 entered promiscuous mode 2017/12/31 05:07:09 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014a000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0xa, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f000000e000)="", &(0x7f0000c13000-0x1)="", 0x0}, 0x20) 2017/12/31 05:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004de000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000ed7000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7ff, 0xfffffffffffff5c1, 0x7, 0x0, 0x5, 0x6000, 0x2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r3, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ffffff"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4000000000000003, 0x4000000000000c74, &(0x7f0000e48000-0x8)={0x0, 0x0}) 2017/12/31 05:07:09 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x200e, 'ctr(aes-aesni)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d64000-0x20)={@generic="15bba4821d12caa4bfbbfe630582de48", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa4000)="4cb917f24cd8c9b3ae85e54525bfdfe8", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000f98000)=[], 0x0, &(0x7f0000505000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000733000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) recvmmsg(r1, &(0x7f0000fa4000-0x1da)=[{{&(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) 2017/12/31 05:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0xfffffffffffffffe, &(0x7f0000765000)={0x0, 0x12, 0xa, @thr={&(0x7f0000426000)="293a4a948f681ad6a0658f8d0032031ffdbd2675efed248f56beb65b00197b92d58773718e172ea34dc486690e89379757aa8fc2ca234f9c1511d062826d665b06c1e0d7b78209a69df8614e6b900942ee33d1ee5c827fb1e3eb294986c20c29840be66bb57cfddeb0b2d0b55dd2215dfd395151b98b953e677ddf7b3ba8489ce49d9853edf7cdf1386655b3add219c2b82223ae60c005ee7d8eb8572fad35ad9aaad2c52626b155af86c92817cde2450cdc9f68176bfdfa74ad6b8251f6", &(0x7f0000433000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eeb000)=0x0) clock_getres(0x0, &(0x7f00004d3000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x1000000000003fc) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b5000)='/selinux/status\x00', 0x0, 0x0) accept4$llc(r4, &(0x7f00006a5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000042a000)=0x10, 0x800) r5 = dup3(r2, r3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000a39000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be1000-0x4)=0xe8) 2017/12/31 05:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d45000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000050b000-0x40)={0x9, 0x4ae1, 0x4, 0x0, 0x9, 0x0, 0x0, 0x6}, &(0x7f00006ec000-0x40)={0x8, 0x10001, 0x200, 0x7, 0x8, 0x2, 0x0, 0x8001}, &(0x7f0000371000)={0x8, 0xffffffff, 0x80, 0x8, 0x2, 0x5, 0x43, 0x100000001}, &(0x7f000053d000-0x10)={r0, r1/1000+30000}) set_mempolicy(0x2, &(0x7f0000b7c000-0x8)=0x3ffd, 0x3) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000405000)='/dev/autofs\x00', 0x0, 0x0) bind$inet(r2, &(0x7f0000f1c000)={0x2, 0x2, @rand_addr=0xc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000b21000+0x3ea)='./file0\x00', 0x80, 0x2) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000082e000)={0x0, 0x0}) capset(&(0x7f0000360000)={0x20071026, r1}, &(0x7f0000246000)={0x8, 0x3ff, 0x5, 0x5df, 0xf800000000000, 0xa0}) 2017/12/31 05:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000054c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x40, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x72, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r2 = msgget(0x1, 0x67b53b3ae8f77860) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000013000-0x66)=""/102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a46000-0x88)={0x3f, {{0xa, 0x1, 0x46b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/31 05:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000079d000)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000003b000-0x88)={0xc273, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) link(&(0x7f0000040000)='./file0\x00', &(0x7f0000364000+0x3e1)='./file0\x00') mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) removexattr(&(0x7f00003db000)='./file0\x00', &(0x7f000088f000-0x9)=@random={'system.\x00', '\x00'}) 2017/12/31 05:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00009ba000)='/dev/input/mice\x00', 0x0, 0x20000) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) getsockname$packet(r0, &(0x7f00001af000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aa9000-0x4)=0x14) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000020000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000323000-0x14)={0x0, 0x80, 0x0, 0x1, 0x96c3, 0xb2a6}, &(0x7f000059a000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006f0000)={r2, 0xffff}, 0x8) lgetxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000459000)=@random={'os2.\x00', '/dev/input/mice\x00'}, &(0x7f0000bef000-0x1000)=""/4096, 0x1000) 2017/12/31 05:07:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0xa, &(0x7f0000001000-0x12c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)=0x0) 2017/12/31 05:07:09 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f69000-0x11)='/selinux/enforce\x00', 0x181100, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000052d000-0x25)=""/37, &(0x7f0000f69000-0x4)=0x25) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bfd000)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r1, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/31 05:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d24000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f00001ff000)={0x27, 0x4, 0xfffffffffffffff7, 0x5, 0x80000000, 0x1, "0bc59cae42ea875ad2b4bcfe0235e35385d379a5d101045e49328f6a58242adc20cfe616f21d5d040bea3a93ec855832cc6ef4fa44bf9f09ee49f8e25132b8", 0x2}, 0x60) readv(r0, &(0x7f0000197000-0x50)=[{&(0x7f0000b4e000)=""/200, 0xc8}], 0x1) 2017/12/31 05:07:09 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000958000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x22, "e3745cbe3d41704890bd39717cdef4c80974914c8b2d9a7fc5ea7fb7347bd4b009bc"}, &(0x7f000071f000-0x4)=0x2a) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000dad000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000988000)=0x0) listen(r2, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4) 2017/12/31 05:07:09 executing program 0: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000605000-0x8)={0x0, 0x0}) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) [ 45.008139] binder_alloc: binder_alloc_mmap_handler: 6663 20000000-20002000 already mapped failed -16 2017/12/31 05:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000033c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000501000)={0x2, 0x6, 0xc1a, 0x1, 0x4, 0x2}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000af7000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dd0000)={{{@in=@loopback=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=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d7000-0x4)=0xe8) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000474000)={0x2, 0x0, [{0x0, 0x1f, 0x5, 0x2, 0x5, 0x0}, {0x40000000, 0x9, 0x5, 0x20, 0x5, 0x0}]}) fstat(r2, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000b5f000-0x2)='@\x00') ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000bb5000)=""/234) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0x8)={&(0x7f0000009000)={0xfffffffffffffffc}, 0x8}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a46000-0x42)="0028bccfbc58630ca416193aa616c933d632446aa93fe9766c1f0b80327f17599d73a848efa77af4f96b5868d604ce8f067d5e7c19882a019babc69b80bd32b7aa74", 0x42) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000bfd000-0x4)=0xd8a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r3, 0x4000000001) clock_gettime(0x0, &(0x7f0000115000)={0x0, 0x0}) init_module(&(0x7f00008bf000)='\x00', 0x1, &(0x7f00003d4000-0x7)='vmnet1\x00') setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) bind$inet6(r3, &(0x7f000088e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00004bc000)="", 0xd6, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000033e000)={0x0, 0x0, 0x5, 0xffffffff, 0x4, 0xb5, 0xfffffffffffffffe, 0xfffffffffffff4d4, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x3, 0x5, 0x8}}, &(0x7f00008c1000)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c7d000)={r4, 0x5}, 0x8) 2017/12/31 05:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000+0x5a2)={@common='bWnd0\x00', 0x0}) r0 = socket(0x10, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2017/12/31 05:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:07:10 executing program 5: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000669000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000040b000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = open(&(0x7f0000a73000)='./file0\x00', 0x200140, 0x144) unlinkat(r1, &(0x7f000056d000)='./file0\x00', 0x0) accept4$ipx(r1, &(0x7f000082a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000079c000)=0x10, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) accept$packet(r1, &(0x7f00007b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f73000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000033d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ae000)=0xe8) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00004e4000-0x4)=0x5, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000896000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x78e, 0x2, 0x5, 0x0, 0x81, 0x4, 0x20, 0x20, 0x7, r3, r4}, {0x6, 0xffffffff, 0x6, 0x2, 0x100000000, 0x400, 0x3, 0xfffffffffffffffd}, {0x2, 0x2, 0xffffffffffffabf2, 0x1000}, 0x9, 0x800, 0x3, 0x1, 0x8, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5fe, 0x101}, 0x3, @in=@empty=0x0, 0x1f, 0x0, 0x3, 0x2, 0x20, 0x3bf, 0x7}}, 0xe8) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008fa000)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) r1 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) getgroups(0x6, &(0x7f0000933000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r3 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000055e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022e000)=0xc) setgroups(0x3, &(0x7f00005df000)=[r2, r3, r4]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000083c000)={0x0, 0x0}) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00007b8000)=0x0, &(0x7f0000729000-0x4)=0x4) creat(&(0x7f0000736000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000af2000)=0x0) tee(r0, r2, 0x6, 0x4) ptrace$pokeuser(0x6, r3, 0x5, 0x6) 2017/12/31 05:07:10 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f0000491000-0x4f)=""/79, 0x4f, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000939000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f74000-0x1)='\x00') mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f74000)="119f22a53bcc6f3764f027e63dba3afa", 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000097b000-0xb0)={{0xda5, 0x5}, 'port1\x00', 0x50, 0x10, 0x3, 0x40, 0xfcc, 0x8, 0x80, 0x0, 0x2, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f74000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000fc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4102}) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005ed000-0x46)="", 0x0, 0x0, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:07:10 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) 2017/12/31 05:07:10 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000052a000)={0x3, 0x100, 0xffff, 'queue1\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) io_setup(0x2000000020000000, &(0x7f00005ad000-0x8)=0x0) io_getevents(r2, 0x3, 0x4, &(0x7f0000e6d000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f7c000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cd0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00004e7000/0x3000)=nil, 0x3000, 0xa) mlockall(0x1) 2017/12/31 05:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000353000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b53000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockname$unix(r3, &(0x7f0000899000-0x6e)=@file={0x0, ""/108}, &(0x7f00009be000-0x4)=0x6e) ioctl$KDMKTONE(r3, 0x4b30, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000018f000-0x90)={0x8000, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/31 05:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000058000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029e000-0x4)=0x0) 2017/12/31 05:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x80800, 0x7) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000330000)=0x8b, 0x4) r2 = dup(r0) connect$netlink(r2, &(0x7f0000653000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) r3 = getpgid(0xffffffffffffffff) sendto$ax25(r2, &(0x7f0000ec1000)="0935993b69c42366971d3675876185ed641ae113c0a7ee0d6a3280057b3a7e20c84605a3fada5d9faf37a62b4288804d4f9406f42a5de8e00d30debc42425b61d1780188ab9517a673cceac796e5900857f13a0a0251a6a506c1b098a11e84de7bc6503908a6accae507d364ebc5032cab17dc663cbf5f", 0x77, 0x8000, &(0x7f00005fd000-0x10)={0x3, {"a38a0b9d1d4c9a"}, 0x8f6}, 0x10) sched_getattr(r3, &(0x7f0000c44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/31 05:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eed000)='/proc/self/net/pfkey\x00', 0xa0402, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00005a9000-0xc)={0x40000000, 0x0}) pwrite64(r1, &(0x7f0000b8b000-0x14)="690fcdc80073aff9616ee19856b7ae688574a940", 0x14, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c1, &(0x7f0000aec000-0x2c1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x28b, 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}, {[@routing={0x88, 0xa, 0x2, 0x1000, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, @dstopts={0xbf, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x6, 0x60, "ae0db564bbe947c20d1040ced9fdf3fc8cbe9550e6143f3d64c692e41b3708e69bc7e49073dc125c7aa8143598b39b1f5ce1e1ecfcb2ffd93b3ed7bd6ee3a3f54840ee34bdeead1530381374fb8ee7947dc6e340fb844a3c090e01df694a22ba"}, @calipso={0x7, 0x30, {0x1f, 0xa, 0x5, 0x3ff, [0x4, 0x1f, 0x8ec, 0xff, 0x5]}}, @ra={0x5, 0x2, 0x4}, @generic={0x0, 0x37, "e703ad77c6b7d214aa96e04435a3bb71616c6eb1376f200514fd02806168ae8e90ae832b3c10cb6298fc7229919e60091c3df7dd09bf91"}, @calipso={0x7, 0x30, {0x40, 0xa, 0x1f, 0x6, [0x39f2f3e1, 0x4, 0x1000, 0x4, 0x2]}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x8, 0x8, 0x80000000, 0x1, [0x61f3, 0x4, 0x4, 0x40]}}]}, @fragment={0x3c, 0x0, 0x7fff, 0x5, 0x0, 0xffffffff, 0x3}, @fragment={0x33, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x101, 0x3}, @fragment={0x87, 0x0, 0x1, 0x7, 0x0, 0x7, 0x1}, @routing={0x3b, 0x10, 0x3, 0x3ff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0xff, 0x4, 0x3, 0xa7e, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f00001e4000/0x4000)=nil, 0x20, 0x863c229fd6f73339, 0x2, &(0x7f0000833000/0x4000)=nil, 0x7}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) 2017/12/31 05:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000592000-0xc)={0x4, r0, 0x1}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00008f6000-0x6)={0x1af022a3, 0x20, 0x0}) 2017/12/31 05:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000052b000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000056000-0x4)=0xaa) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f0000960000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000930000)=0x4, 0x4) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x5c1}], 0x1) 2017/12/31 05:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ad000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00009bd000-0x95)={0x0, 0x8d, "54dedafeea96418e151449cc8de8a2de829221d6c21f12ddf8cd1e693713bd2701c28949d12ba4df884d131c15955f9f57b3167c0c521d83d1066ab5fbcb3e25ffb11ec4abd5b0a97181b766af1ef3f3ca91e13e5b7c646c78f1e43fe9c8fb4f336ab628bf08c28ea27d8955f03849b71c50d8030c61f26ac339470eae7ab63d6e6c1e78e64e1bcfdad316503c"}, &(0x7f0000c8c000)=0x95) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f3f000-0x8)={r1, 0xfff, 0x10000000000}, 0x8) 2017/12/31 05:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003a3000)='./file0\x00', 0x0) mount(&(0x7f0000f3d000)='./file0\x00', &(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x1001, &(0x7f000022d000-0x127)="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") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000524000)='/proc/self/net/pfkey\x00', 0x42240, 0x0) fchmodat(r0, &(0x7f0000a62000)='./file0\x00', 0x80) chmod(&(0x7f000014e000)='./file0\x00', 0x10000000000040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a9f000)=0x0, &(0x7f0000b5b000)=0x4) acct(&(0x7f000023b000-0x8)='./file0\x00') symlink(&(0x7f0000b4c000-0x8)='./file0\x00', &(0x7f0000bfe000)='./file0\x00') utimes(&(0x7f0000390000-0x8)='./file0\x00', &(0x7f0000ce2000)={{0x0, 0x7530}, {0x0, 0x7530}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b8d000-0x11)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2017/12/31 05:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0xb, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) connect$bt_sco(r0, &(0x7f0000f8b000-0x8)={0x1f, {0xffffffffffffff7f, 0x4, 0x39, 0xfff, 0x7, 0x3f}}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000534000-0xc9)={0x0, 0xc1, "55441fd09c9a0a248cc913ea80fb9f7ecb5f547f038255b118ea5e100cf0408fa963c804b11a7b439d174c111bc42b00bc18918cce46545f2672f3d5eacc826143b72140430e97447b5e455fd9dc4b7919b5b339bf226126c9b3993651d3f1667b226108638365cc059b8e873ba5c55e7da4c371003eb42845e57e9138a1381d89cff0a42c0d6b8e5cdb55fde103f9bd097dcec89403ed806076f405e91f83f0ba5cede1a525a113caafc722ceff2b22b35a20eb19fdb4be2cd27c872656ac3a2f"}, &(0x7f00007c6000-0x4)=0xc9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007ee000)={r1, 0x8ac}, 0x6) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000201000/0x18000)=nil, &(0x7f000003e000-0x18)=[@text32={0x20, &(0x7f00001bc000)="66b84b008ee8dacb66b807000f00d80f015f020f017fb165040066bad004ed0f21930f01cbc4c2fd2a4200", 0x2b}], 0x1, 0x40, &(0x7f0000ddf000-0x10)=[@cstype3={0x5, 0x6}], 0x1) r2 = request_key(&(0x7f0000ac8000-0xa)='blacklist\x00', &(0x7f0000391000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ed000)='%.^\x00', 0xfffffffffffffff9) request_key(&(0x7f0000029000)='.dead\x00', &(0x7f0000587000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004ce000-0x7e)='syzkaller\x00', r2) 2017/12/31 05:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000097a000-0x7)='cpuset\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00009a3000)={&(0x7f0000eb6000/0x3000)=nil, 0x1, 0x2, 0x4, &(0x7f00002ab000/0x1000)=nil, 0x3}) 2017/12/31 05:07:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x9, 0x4) recvfrom(r0, &(0x7f0000000000)=""/68, 0x44, 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x17, 0x4, 0x3, 0xcdf9, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000)={0x7, 0x2, 0x5, 'queue1\x00', 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2017/12/31 05:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2017/12/31 05:07:10 executing program 4: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000dd000-0x8)='./file0\x00', 0x8000, 0x4) r0 = accept4(0xffffffffffffffff, &(0x7f0000e84000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00002eb000-0x4)=0xc, 0x80000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000e70000-0x10)={0x7ff, 0x9, 0x6, 0x6}, 0x10) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000e84000)={0x27, 0x0, 0xff, 0x2, 0xb79d, 0x8, "eef31f523cded6f070a7ba9815b45234cf9f387b9b42d618ca431eb4e420df03be5e7546085fbbfdf2d70c9e69101416c781e8a10ce5b1a769b7e57437ca7c", 0x8}, 0x60) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) read(r1, &(0x7f0000cfe000)=""/48, 0x30) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000e84000)='/dev/vcs#\x00', 0x7fffffff, 0x200) 2017/12/31 05:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000f96000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00006f3000)=@sack_info={0x0, 0x0, 0x7}, &(0x7f000059d000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c77000-0x14)={r1, 0x24f, 0x7ff, 0x800, 0x1a, 0x7f}, 0x14) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a21000)={r1, 0x4}, &(0x7f0000a3a000)=0x8) 2017/12/31 05:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5d, 0x84, 0x0, @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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0xa, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/31 05:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) recvfrom$inet(r0, &(0x7f0000e42000)=""/197, 0xc5, 0x10120, &(0x7f0000ff8000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x3, &(0x7f0000360000)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000878000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000b2b000)=[0x41c, 0x3]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c32000)=0x0) syz_open_procfs(r3, &(0x7f0000fad000-0x6)='stack\x00') io_submit(r1, 0x0, &(0x7f00007eb000-0x8)=[]) 2017/12/31 05:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e21000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000094b000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff, 0x1, 0xff, 0x8, 0x321, 0x4, 0x7}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000032f000)=0x7f, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000079b000-0x10)='/selinux/create\x00', 0x2, 0x0) r3 = accept4$inet6(r2, &(0x7f0000e74000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000061a000-0x4)=0x1c, 0x800) syz_emit_ethernet(0x8c, &(0x7f00001fb000-0x8c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x56, 0x7f, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x0, 0x4, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x9, "5f16bf", 0xc2c2, "94aa47"}, "2b100148515a03d37f86e6875a0a5d4abac8c5aab70a4e88a44ce5ef7f9ce4621b44cb47f16433c3d220b9512fa4752c6dab614285be1eea38c6d449d7b07a090685c1316580"}}}}}}, 0x0) accept$inet6(r3, 0x0, &(0x7f0000032000)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000024c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000fc3000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000050e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) clock_gettime(0x0, &(0x7f0000adf000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00002c7000-0x21c)=[{{&(0x7f0000f3c000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7c000-0x40)=[{&(0x7f0000e3a000-0x5b)=""/91, 0x5b}, {&(0x7f0000617000)=""/97, 0x61}, {&(0x7f0000b0c000-0x33)=""/51, 0x33}, {&(0x7f0000282000)=""/22, 0x16}], 0x4, &(0x7f00009f9000)=""/222, 0xde, 0x4}, 0x3f}, {{&(0x7f0000fdd000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000799000)=[{&(0x7f0000457000-0x5d)=""/93, 0x5d}, {&(0x7f00002b2000-0x6d)=""/109, 0x6d}, {&(0x7f0000dc2000)=""/4096, 0x1000}, {&(0x7f0000c7c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000377000)=""/240, 0xf0}], 0x5, &(0x7f0000c88000)=""/230, 0xe6, 0x3}, 0x80}, {{&(0x7f0000883000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000987000)=[{&(0x7f0000d25000-0x76)=""/118, 0x76}, {&(0x7f0000c5c000-0xd2)=""/210, 0xd2}, {&(0x7f00001c9000)=""/161, 0xa1}, {&(0x7f0000852000)=""/103, 0x67}, {&(0x7f0000e17000)=""/152, 0x98}], 0x5, &(0x7f0000a05000)=""/194, 0xc2, 0x100000001}, 0x400}, {{0x0, 0x0, &(0x7f0000ab3000-0x40)=[{&(0x7f00005d0000)=""/0, 0x0}, {&(0x7f0000cd7000)=""/120, 0x78}, {&(0x7f0000774000-0x1f)=""/86, 0x56}, {&(0x7f0000d30000)=""/0, 0x0}], 0x4, &(0x7f0000e79000)=""/122, 0x7a, 0x8}, 0x7ff}, {{&(0x7f00000bb000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000032d000-0x10)=[{&(0x7f00002d1000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f00005dc000-0x18)=""/24, 0x18, 0xb3}, 0x1}, {{&(0x7f00008e8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ef7000)=[{&(0x7f00006aa000-0xe2)=""/226, 0xe2}, {&(0x7f0000601000)=""/98, 0x62}, {&(0x7f0000930000)=""/136, 0x88}], 0x3, &(0x7f0000d5c000-0x1d)=""/29, 0x1d, 0x7}, 0x3ff}, {{&(0x7f0000f78000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000064d000)=[{&(0x7f00002a8000)=""/243, 0xf3}, {&(0x7f000076d000-0x2b)=""/43, 0x2b}, {&(0x7f0000510000-0xa1)=""/161, 0xa1}], 0x3, &(0x7f00009b9000-0x1000)=""/4096, 0x1000, 0x2}, 0x40}, {{0x0, 0x0, &(0x7f0000b17000)=[{&(0x7f000011b000)=""/4096, 0x1000}, {&(0x7f0000f4d000)=""/222, 0xde}, {&(0x7f00006a8000)=""/169, 0xa9}, {&(0x7f000033d000-0xfe)=""/254, 0xfe}, {&(0x7f0000550000+0xa1d)=""/4096, 0x1000}, {&(0x7f000097f000)=""/246, 0xf6}, {&(0x7f0000ba6000-0xe4)=""/228, 0xe4}, {&(0x7f0000ccf000)=""/232, 0xe8}, {&(0x7f0000075000-0xc0)=""/192, 0xc0}], 0x9, &(0x7f0000db3000)=""/181, 0xb5, 0xf042}, 0xc5}, {{&(0x7f0000797000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000048b000-0x20)=[{&(0x7f0000ba5000-0x18)=""/24, 0x18}, {&(0x7f0000cae000-0xf2)=""/242, 0xf2}], 0x2, &(0x7f0000942000)=""/207, 0xcf, 0x200}, 0x100000001}], 0x9, 0x2000, &(0x7f00001dc000-0x10)={r2, r3+30000000}) r4 = socket$inet(0x2, 0x7, 0x800000000000000) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f0000a7a000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b749", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "035ff7", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], "009d6555821d0c8091fe1765512959c34cb9f15551677d9fee063aae51a2f3c2ea7b1cc8c998e5c3e4b8d5c8f7"}}}}}, 0x8f) 2017/12/31 05:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000be0000-0x8)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') 2017/12/31 05:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e0a000)={0x6, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3f}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xb430, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x62e9b058, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000207000-0xe1)="a325e3c6c273e3b0a6735d12c618eedb61182506d4e9667651892ee44903cd1b0026bd093e8fa33947aab2b93143ce6b1da0a5fcfcc9c6729cf69309f1b149ac88cae2f8f4cdf9fc170a3e90053e8ced2f793feca15e360dc7139757df4fa06cf16ccd98145efbed583778f7b0df5ebf5dc263c181645ae94ad4bb23277f9d3b6661ee39477ba75b010104842e125cbb04d75f1e2204b31ed16abb714dd529f806ae0ba7eaaea7fbd1e16e65511041a4916327bafd4a6645592ca7dff216a573fdb663c340dbb94f8ec47f8dae13e9e1ba5bc439828fc0b423918724055fd815b0") r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x3, &(0x7f00001ef000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{0x0, r3}, {0x0, r3}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r1, &(0x7f0000496000)="79ab9ec951571dab", 0x8, 0x800, &(0x7f0000f62000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000cc000-0xbd)={0x0, 0xb5, "483fc40f0e222083aa006500c01bc86aa606b9c5bf26fc4bd8ba4c94a317b8dfd380038f35ae19333ae0c334dde0b2b76c4713a703322ce1c3c86f5fb2f6d2cce1c10c2008a122ffdf7adad6832b92ebe8a28c97f517081ef03bb3534cdac534f92a71119a6bf8bdb8e1ef61b89306b8d88b6dc75e04bb8d0d4c53c6b25b4e759fae8f7ac855a02e3fa54bf60536a3e2f018c14855f2277a7fc8b01b8d8bcf9b0487e95cf07968c4f412b4e8af09fe5dc11de116d0"}, &(0x7f0000417000)=0xbd) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c10000-0x6)={r4, 0x20}, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005d2000)={r1, 0x2, 0x0, 0x5, &(0x7f0000b3f000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2017/12/31 05:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4)=0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000839000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000eae000)={{0xffffffffffffffff, 0x2, 0x101, 0x1, 0x7}, 0xc9, 0xede, 'id0\x00', 'timer1\x00', 0x0, 0xffffffffffffce27, 0x35, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f00005a7000)=@nfc={0x27, 0xc2f, 0x5, 0x5}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2017/12/31 05:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c6d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000086c000)={[{0x1, 0x1, 0x200, 0xed, 0x8, 0x101, 0x1f, 0x3, 0x7fff, 0x100000001, 0x101, 0x7fffffff, 0x80000000}, {0x6, 0x5, 0x7ff, 0x200, 0x0, 0x9, 0xf196, 0x1800000000000000, 0x6, 0xff, 0xa9, 0x7, 0x20}, {0x3f, 0x3, 0x400, 0x5, 0x8001, 0x8001, 0x5, 0x1f57, 0x7e7, 0x1000, 0x7, 0x1, 0x3}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000317000)={0xffffffffffffff9c}) setsockopt$inet6_udp_int(r0, 0x11, 0xedb2d166dcdeef9b, &(0x7f0000bb9000)=0x0, 0x4) 2017/12/31 05:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e47000-0x8)='./file0\x00', 0x188) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00004cd000-0x6e)=@file={0x0, ""/108}, &(0x7f00007de000-0x1)=0x6e, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000475000-0x10)=@generic="2eba9ec0557e40bfa9ec46ba0650e952", 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000863000-0xb)='/dev/vcsa#\x00', 0x0, 0x40000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00002e7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chroot(&(0x7f000057f000-0x8)='./file0\x00') umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0xffffffffffffffff) 2017/12/31 05:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000024f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000638000)=[], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/31 05:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) accept$ipx(0xffffffffffffff9c, &(0x7f0000e84000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e54000)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005a000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_pwait(r0, &(0x7f000025c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x8) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f40000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f000011c000-0xa)='/dev/vcs#\x00', 0xffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x0, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb1, r3, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) inotify_init1(0x7fff9) unshare(0x200010000005) restart_syscall() r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffff81b2, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e46000)={0x0, 0x0}, &(0x7f0000f28000)=0x10) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ee000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x80000001, 0xffffffffffffffff) fcntl$getflags(r4, 0x0) syz_open_pts(r0, 0x0) mq_timedreceive(r4, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) 2017/12/31 05:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000217000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000086e000-0x4)=0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f00007fb000-0xf)='attr/keycreate\x00') 2017/12/31 05:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000936000-0xf)='/dev/sequencer\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000cb2000)={0x1, [0x0]}, &(0x7f00000b9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000811000-0x6)={r1, 0x5}, 0x6) setfsgid(0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)="") unlink(&(0x7f0000f80000-0x6)='./bus\x00') open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) 2017/12/31 05:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000011000-0x4)=0x0, &(0x7f0000810000-0x4)=0x4) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001a3000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000026c000)={0x0, 0x78, 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x7ff, 0x8, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xd, 0x10, 0xd, 0x4195, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000038c000-0x5)='ybla\x00', 0x5) 2017/12/31 05:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fbd000-0xe8)={{{@in=@remote={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={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}}, &(0x7f00005fa000)=0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000736000-0xc)={0xe613400d27bf94b4, r0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000087e000)={{{@in=@rand_addr=0x3, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, r1}, {0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x21, 0x0}, {{@in=@multicast2=0xe0000002, 0x3, 0x9}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fstat(r2, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00005d3000-0x8)='./file0\x00', r1, r3) 2017/12/31 05:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00003cd000-0x10)={0x1, &(0x7f0000e34000)=[{0xc1, 0x3ff}]}) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r1, &(0x7f00003d7000)=0x103, 0x8) write(r1, &(0x7f0000486000)="bb", 0x1) 2017/12/31 05:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f00002cf000)='./file0\x00', &(0x7f00005dc000)='./file0\x00') mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) exit(0x4cefb645) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f00009fa000)='./bus\x00', 0x4) 2017/12/31 05:07:10 executing program 4: r0 = userfaultfd(0x90000) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00009d2000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2017/12/31 05:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f99000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00009a6000)={0x100000001, 0x80000001, 0x100000001, 0xd1, 0x2, 0x5}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000b3000)={0x2480000000000000, 0x107001, 0x3, 0x8, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) pipe2(&(0x7f000089e000-0x8)={0x0, 0x0}, 0x3ffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3cac, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000452000)=0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) [ 45.994742] binder_alloc: binder_alloc_mmap_handler: 6809 20000000-20002000 already mapped failed -16 [ 46.004286] binder: BINDER_SET_CONTEXT_MGR already set [ 46.004295] binder: 6809:6812 ioctl 40046207 0 returned -16 2017/12/31 05:07:10 executing program 4: prctl$intptr(0x8000000000000026, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2017/12/31 05:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f2e000-0x4)=0x0) capset(&(0x7f00006bb000-0x8)={0x0, r0}, &(0x7f00002d3000-0x18)={0x9, 0x402d, 0x9, 0x4, 0xffff, 0x3b99}) r1 = memfd_create(&(0x7f0000aa1000)=']\x00', 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000085b000)=0x0) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') 2017/12/31 05:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x40000000000, &(0x7f000086d000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:07:10 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000fb000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000579000)={{0x0, 0x989680}, {r0, r1+30000000}}, &(0x7f0000a5e000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = semget$private(0x0, 0x1, 0x0) semtimedop(r2, &(0x7f0000fea000)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f000081e000)={0x77359400, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000364000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00002e4000-0x8)=0x6) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000feb000)={0x7, 0x5, 0x5, 0x8, 0x7, 0xf16}) semtimedop(0x0, &(0x7f0000fe9000-0xc)=[{0x0, 0x5, 0x1800}], 0x1, &(0x7f0000034000)={0x0, 0x0}) semop(0x0, &(0x7f0000cf0000-0x36)=[{0x0, 0x7fff, 0x1800}], 0x1) 2017/12/31 05:07:10 executing program 4: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) fanotify_init(0x10, 0x1000) bind$inet(r1, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000f16000-0x1b)=@random={'system.\x00', ')wlan0\'selfsystem!\x00'}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/31 05:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b03000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)="") umount2(&(0x7f00007e7000)='./bus\x00', 0x4) umount2(&(0x7f00001c2000-0x6)='./bus\x00', 0x4) 2017/12/31 05:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00008c6000-0x8)={0x0, 0x0}, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:10 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000219000-0xd)='/dev/usbmon#\x00', 0x7f, 0x113000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000b24000)={0x1, 0xfffffffffffff000, [{0x6a, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000018a000-0xc)={0x8, 0x6}) preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2017/12/31 05:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000997000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) r2 = syz_open_dev$mouse(&(0x7f000089a000)='/dev/input/mouse#\x00', 0xfef, 0x200002) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000093c000)='eth0\x00') write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/31 05:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='bcsf0\x00', @ifru_ivalue=0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005f8000)=0x0, &(0x7f0000ad3000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000db1000)={0x0, 0x0}, &(0x7f0000797000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000167000)={r2, 0x9907}, &(0x7f00001ab000)=0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000cc3000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/31 05:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000ade000)="ff55d30000000000000100000000000040000000453e0377f93106f31bef561aabaea40e5148370e5c81ae4cbe7feb2c151a3e77f0e999e61d9d5b1502789c8057dba46253dfd12b3a39d0c5c7c494a162bcfdc406d5a51d2b24d7598d7bba522efd961fc4e26a7d0364c09e0bcb82ca7984886d62935da162d453354bc480", 0x7f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/hwrng\x00', 0x140, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00002f6000)={0x6}, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000adc000-0x18)={0x0, 0x8, 0x0, 0x5, 0x2}, &(0x7f0000227000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000323000-0x10)={r2, 0x20, 0x6, 0x1d}, 0x10) 2017/12/31 05:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000049d000-0x20)={@common='rose0\x00', @ifru_flags=0x2200}) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r1, 0x0, r0) write$evdev(r3, &(0x7f000076b000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/31 05:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000212000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000d50000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e81000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000036000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r2}, 0xc) socketpair(0xd, 0x80000, 0x5, &(0x7f0000367000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00003d4000)=0x401, 0x4) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 2017/12/31 05:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b65000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000980000+0xa6e)=0xe8) r2 = getuid() r3 = geteuid() setresuid(r1, r2, r3) 2017/12/31 05:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80006, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000022a000-0x4)=0x141, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) close(r1) 2017/12/31 05:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004ca000)='./file0\x00', &(0x7f0000116000-0x8)='./file0\x00', &(0x7f0000b1f000+0xd42)='jffs2\x00', 0x1906021, 0x0) statfs(&(0x7f000028a000)='./file0\x00', &(0x7f0000e65000-0xbc)=""/188) umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007b8000-0x9)='/dev/vcs\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000538000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000831000)='bic\x00', 0x4) r1 = add_key(&(0x7f00007a8000-0x5)='ceph\x00', &(0x7f0000e03000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000880000)="e4c8d2ccbc086e198ebe6d8a532c3089727e9f94e726a9975fc3061078729899ce", 0x21, 0xfffffffffffffff8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000282000-0x1000)="ba20f0091ea450fa6e5d6b24671b1adbbf4bdd31e20f8df08cb4f6bef5937993a0822ec3ca11fc174cbbbc1ce42bc0966b3e028736faee2aa266a24467ddde6536e837c633655900641d15af217d950377a9436c92d6606ec8865552715fb37a724357c47789f284aeb7d11c8599446b7b2fc666c3432ce01a993c8c7b253b2367233ecce6feffd68f5b3fb0a9272f700399b7ac5c385c050e34094d8ce848fab4b2334a6a9e8de6db62ecc2f4d6affc583c5bb9a66c3808fe52c6771321440323017792a4f969324edaaa631897a257088e5245fb22aa9de8ce67bc17b0239e83fef10876edff1baefdc9f220d5ffe5e69f5536d2b183b12a8c29566535791ae56c3c1d21d9204c4287c16c8232835028a9760ab4cc485f4bb6957a80e8ca669a3e370a46fc4e05e1754edddc93ef8e95191eae1ba5b65e6a2b8ce8561dfc865e30d2a3eaf3f8b330780cc0708bb438f3b2a389f430fb78c5468893b2853e330e432c0de5175eced05ce3f7b445b3e8c536c4e4ff06a9652b1ccb898efbd0cd648dda5a81c4a817dc695d013ca7851d08e3492176018e62fbf4c12ad4e6665449570d12b21ad26b0231793358b2bf41a4ba7def35fb6364e88eedf3ec2739689af26ecbf91e7ac42bdae3e3793bea98dc1f45b6493bfae319e7f2be8301baeecc971d2e7833002857c5ff8d7065f3f51cb3a1da59c18d08008d9901d8d26f521abc50a5445b75e17f54614de3018f3632682d162c603db758d5c87de67977a173961e442c98951a2c08bf03940fa737f1ee6b6893b97aed99c99cf7743b57f59e0e8bb648e9d52034a39e1567e33bf5ac7b19ec524cf0417125010d3ccc986f58e3bbc22d452b69d5316aefafcc61fd7fec740e1d7308eb82c71ad98b2dd8536af3f98ef6fb1ef521e838afb54f923c0c661511556fee4b7e7fadc4de1b0dbc0640a97c87d002f28010a3e2a769eaddfe8cc3a0e912889bf15783eb930c2c3285fb7ef478287f121cb9ab738d3193b5976059310f26fe955e67665f08b45f51bb1aeb2cb54812893f59989be5b371be8884447a67d5390f5c61128b76b860a8a850fe0b79e7a8696bec4f8ed888cec88f7676f6117d64743445cc756f2805b237aafad20f95928b920339e11489d1802fc5db1a67d7367de993c5d6b4b7ad2b36e2f7e15593d429eb63bbbccd73213e95f4445d68cb9b00ad5df9034ae1fe2061e8983bc6739833c83391843fc01dc118cfee708f76a4771f6babebd87933fc3cb7f7bb0a6c79e960d1a4f76c7abc6e6c89a21433ac5a8921aed08fcdb1d5f06dde0aff044e231fc38a3f1d509353006ea9ca9dac8248c73808a35668e59df8212a9aa9b748e159f7d54f383146f4f26849e07dfb228eab2fe843396f5efff84372bbdaf6b73edbfebc69a3068ed26835043c622e43aa0d7e00836c824b07bb159697f69439403b40d6956a3e36f90462263f3407dd4c90f759e03cb512f068bbfd4270158c428f4e172846b15ac0e1d17d60440d0a79ac7384c1bde3cf789e174cf4544d67ff8e42e821353ba8adcaded7bd50a3e29bd5b68464948e3dc63cfbe59989b9dead1a550fabdd05da1730888effc49c032bf10991b078feb761905737131a092491d07fdf6e40fb7fb125eaa71f8a75855a12b3fcc91833c36f5b7df83feafe09cd8e2cbfc3377308a6826b87cb5d4cf48f9445c5987ceae802abe42a6cf8e3d8eb1ef8a3f85323cae31de59638b81dbf33642012aeda660a9a5fe662d7d6791a17af936798f889019b0b5f5983114ae403bc5aac8047bf144ad9a8de80c33230352b1e22e32bd66c290648d93680091dd43193c4c128776b687f00e11bb85c87ef694aa2cc6e6d49c787c9142f51961321a1f7b57631fb10ac7bfcbdaa158c1f94b8060b20a770558d00225cc65b2987775cef557498ee9c50551adde337384b4c07c206123c1c5d0555b372dcaa071d52e15f21841a050a8d4fda83600e5a2f8fbdf44273c502cf37905533517bf23fa27a6445b523f8a8aae708e188751d49ae45766eb8968c55020550c155a8b699097aec26c30e187129076b04c391d0e52758c7d749d73d07a91b7ad39afb6e874f0b89a48fd0cc57c61fd4dc52432496a99335c5091b54237907e888770b83d3a3395d64f765a95ef208ea6958875f6d04c7479acad0db1215b883727c2d467af86e33c2794c1174644b30e383eec8ea77cb07e2fdf36f6b5ed1c8e15e16daeb321e518ddc3bcc6d410bf985ef2509d4ef205d60597dbfcd78e1803820d858372d13b98a78a2f37810a397ba525b9469c2b73384c0b3cee7a1b37b5911eb1484db4360a242c84e0cc6c053f6e2f1374aaca0f987673575c5ec5fcc3bc76e19d3db0342b60056947a6e4fdd49879fe2f2cde563857af1cba57389bfc5312b58b91e65cada0347d35292fdeae94b0e8663b35e899703c8e830a2b2966ac95f95fcd630e97850478e9e9801528eeea31f0058cfeaf8e58a507d7cb0c7f467c7c97ea95c90fedd3cdfc47ff6ff287375145162d0f8219b6a6e50e05d90b5c7a47cef02498cdf17b5b9ddbef9e3ef6a5f063199f1122b159d16f5914ae1699ba0adfb4f98deb6bc63fd09cb4433a0b8d830f29ac686ea86653d6878a1647d963a0a0c9149ccdea8189209a720bf01fc52098e624b369db54e0e1c7e597ccd3a5c79689b567cf5ad371e3666a29496116e7204ed26e52d10b01216948fd58247790558eba45670b962452141e91c7750548dad8be10f625d70ab217b91aba4a5b1265a4ebd3ad81e688d1bfb8e66a2fd6a77a4c1e06bdd171fa4d9a8456fc794522cd84512800eb209d3757f7d36f779238e25bacb735c3d5217c62fed35a409e0e3c17bbc14a01bdd32fa6585925069851177c41fcb48956a92e1c9cfb855d0290e1ecb4ef6bb2fb4dc97584b6253479889a447ca21d5b754bd63f939cc7dead9e7553d2296a1fce2f5dd15662633adc037568f855de8d111867610b3cdaaab3cabd42bf82a7e4f2fc32f70620abd04f5a70fd4d8e497af832aa7c22a933c2f42cd01fd950eafe9c7c37367ae3cffbc0247f034a23879e81ca37d082f83f3adec59a5233fb3c169dd1d53228e14c4a8514ef4794904afed7830be02c1213d4fa98bbac0446c870450e8bcc4124bfeff391ae9118241fb8bec502ecf77e7788e12ee52e72283aea5652c6a99fb3b51b9cb9cd8793e9ae84327cec0d54cb8fd6592f66a28fc8174b3d1cc86160d37bc44ecd2b0a7de428f91e683a684244bc37bc13e30dc8eface9069bd24deb4b80364578dc17c55e6f98418e47e49eeb52bb2dc9460d53142711d46f255654bc7ba210ad94024281a7b2b4c60728ddc5a8dfa763fe1b31f833b25b0d5056c10db411fc08d0da4241ac6e9be80a48d0117d16281e5aa5960b8fb4c6861e8a1a51afe9c357467f30fc1244d00bc54bd4918d8a06afe96891359f5dde5266ec13bcf3ccbdedef46baa293926a74596f4870babffb25edf3e4527acc87f81d8dfc2c31e905938ed06f6e121d6126d661641e0865a78a2b6408e77ee32a923b7d1630ef9e60017dc78cd4f945fb77cc1fa6f7e83cabe24887dd0ae534b894810a9f1c30952f23f824c375fdee45ff34817c1b1dd6d6a46216de1b660f81f027f34ebc7482df2660011486b11ee344265694d7b4d56902fd2d4fd639902578e63fc7fe62e4f41014e2c498e80c3340c22439af0d19b04cc54fc38c835595e46c5f71f2cc4120cee03007e6819a5b7919fd42565ac6a2ede595c9adf497bc555d8f0ef545f69ec252c747a35704f09cc5a216e2304d8848ab28989b1bd0642ddd1bae37cc599d8c18d1be6fb2a06635c36218fe57a7877b209ec96287969ead6b6f8ff4410a1a6c132b822ddd630f227440373fef2615e5a358315a6cbe99985d51552419c88a169d75978085f0bd5272be65457bbe640a53a1b2c8fb9717c0b9f4f0f3426d418b39dd1817f9ccc7b484bd1cb2f13b2ddad00c7b8bf642fcc1bb85a63c0b017885458a3afdc414d484dd1f61c63555a1c454d2294f611771b9fdb60a59f3519f369a9116fe5a7c1d11863b0b57d4bc145ab2a4badbd415290ba222f7b5734bd6db573333fc75a1cdc05cbe942e3a886513ccb91fb4df88262db70538d28c903f8ef5bae439464625f449ec7a61b073bfe4dfa5db7eb53b6425f31a6e929440eb2c4afdaa405dd0967b46aad1571773bd8b974ac9f2220dadc69c946fdd1053b0585562d065c1137e98f64b710d1a79186511a92711e293f91dbc8e91d719a28d5c54e454439f4cba5ee431e2d2be2068738f2eab26ee5453143e866b691229ac43410e54565b660b71300265bba33d933f8f1e3f92e481c4d54270d95e9bf6ceacbb3f6a9da96769c3332fa3ae91a29b93e94e71a9d0feb70001f3405164a5572f8be1b722955c8f3dc994bde2869f43d7be679c0c230310ae1c15573becf3d00c8f762aa8ca1a045d8d2e4e058c49f048f2355e99fc0791e5c39b6b18b119bec524d13fd0c3b2dc4c844bdcfdb7e5933cac45812dc97bcf0c3401eadd56a493d4c7943eb37af87c365a2cb96bac449da06c0e8a3d95e3b502cac8adad984832adbbaf215b8c7d86c7b3deeacaa3b33195ee1f10d50d7d78dc280540c6f3a93b6b2c595c8e16e330becfd370c224a1fb3874ed7f6014036a877a8269bf2c4bac71553d9e6dc7549a16865784c31099a4dce21a70ebfcfa0376e0bff6b6b5bda9b65b014c0cf5e3a4492579a0c874a1dc7204ec89d74c32ffc7148843bd772bc9291970def7aa9e5129ce7748bc1fc8afbac14eaaa2b9bd2d4932ba97f05fd82a7db4d67f95c8fac7955b38c848671adea008fb0220ebb6ebcfe3335a4916f4df45c32d2322bec09c7ef52551a06e62ee03974e10a0e8356cca028ea5c04f471c3dddc333db99e68d45473f69bf996b0f4689726012c894042e6941d22cb7832ff4e3a00affdf63b401b16ee6e825fd5bff56db5400d3b2ab3dccfcb1775ae3323740d258572b3371b2c8a266f14ab38e0b1107d811b97b1923c92e7605130fce36262f2ddd30ba7eb1325bd98132e9c733bc2f3fb07b752b26bae6349526c0f1fa3fc280320f7b9309b251cd012fce12bb6f82133ea0ef0160c7b740ca7af20e215659302913f691d3f9075b01ddef9f4857c4a7cd4c0da28fb039d05ae5bc1bf0c925a50608b52e5d4b98663b2de317b99be46964179dd00a063487643f35b789ef7398ab88558a1eef86e1ebfba298c89444d7041175d09e624576c655b58279f54e60b5fd7773266eb0713c6f932eda9579cf66deaa84a95a9e7b46b369778ecca42b3a2cdcf1915ca7576e76a7cc122a3249f707714977ad1c77a7f1e4b270d086ac27b3afff2f89a9fa795cfe2fee7cc1f011c2ea4fb5c4a38fcda5ee88559f5fbb430a35b16340829a1259b0b02a44a06cc3b0f5bd4989dff971c9658782e2ed7acc3df24cdf0595a0d8585856e01950a79dbf7847cb0ef328b0ba6b394f14bc103a11d19dc1444889656c662a831ed5b9443c8e8e0c6662b6875d8a50e485e6226f11d62428e744fce0e48a88fe0b3a0192001c2c0f1d424f2be8c79972bad7f16f57cbd6f573b6fd0c161ba7bc76794ad4de782c9ea733345907c4dba239733c819262af9f15ab01868f057053b8aff11a632ab0a5e0f6a0d1149a00d3a1150f9851a63fefd222e6e25182198089ced516e118acd4c4a6f06e5345fd9f4f4d54f8c793e04ead0eccd60adfe859cef127946d2079f1be2f7a4") keyctl$get_keyring_id(0x0, r1, 0x2e8) [ 46.265205] audit: type=1400 audit(1514696831.013:250): avc: denied { setuid } for pid=6884 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/31 05:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) geteuid() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2017/12/31 05:07:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000750000)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00006c8000-0x4)=0xffffffffffffffff, 0x4) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a6e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000ec0000-0x9d)={{0x1, 0x8}, 'port0\x00', 0x4a, 0x1004, 0x3, 0x2, 0x8001, 0x7c4, 0x10000, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x27) r1 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r1) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="52a93fda9002928bc7c79868c4b72c1d6db56d16347b44f46f488185e2ccdd70bd9bb2e73560d0471a6f313927a5f23fad9ff0cea193492f144a8ea7098718cb322403ffb58fa3b2b46a0bc0953c54505aa27ee9cdbecd25cda53b29dea5b788e3b4e09c7e8aed9618caeb514e0ccec8ec76fb60027312b79722b036ea6461058d6207fd931f25a914ace068713bf4f263800df47b1504153a60db54a7f6efe298f1196df0edd604959c44cd9b8755f9bfa10e66ebb2ebdbd24c1948840a8d0210f773f5b9ad569a324cc6e146b6dcc84a5399cc80249882c2bc13bc253fad540df08b9a5d97e393170b24cc6dc7c9f276dad9a20235708b22c5ada77fb01436ec175f219df4fa228b8a2ef3aa3abda68aa4108532ea5156448d4bf58de9a07fa836408eba8f38669e3bcfb966bc05437bfd0e9ba9ff356e9f8d819bba7a54f953dcd0d81eb406df8b5d3c546028194de15ddcac1048cf7ff03110987d5535e5160a0adbef3934746301f1c10d5441cf02b6b8c31069e8c3ad96e844af802712386cc9ce29fb0dfde681ce3f78ed6cedff39e49ced3cde8082920a5980b89c04d9e48089ba85dd00515faf67640e63a25b2bd326429b478f51eacfed874cbcafe2b6455d41e43367c72ef9eae9db0113e1bef02193238a76974a44eebac1e52639ef5f01d0fd488634f36c425c998f14bf4cb3bb244d91b61f5979e5b09dfb08a6141d2ec3c58b93225e1180b715c71e54c48a166571519028e0af80a8a739d6cdbe4d7472465e49c463bb1f8867423973c0f2bf1087a277e4ea08546f48b854a25b0f745ef7b6ee242146bacbb51dfcde66a2ee0099cbd1c9564750f61d056cf720386daea2d397478999d44fa972a29a84213f56342da4bce587d38eebc4ff6ab49eee23e1b00332decf10eaa1bfd4b2283a6a61722b22477529d8c791b99f1202389a2c90ef93eb8e529f96d408f7a758ce4e4888aaaba68d888d0d1b9646563bc852b030315f593d3c1efa5514a926dd1647d1539bcb8a7865e34e4be08e75e8bc8341b9cc9e2278b2b529afb348a747e3da16d51283e60f4814394b7b2705d9baa3a9fb5127536327156d0597baaab47a08e1aea15ddf3ba6958b4518d716c7ba44c3bc0b84dcefc1f537846f8429668bcd990ac92105d81fe15f36bc4f2aff5a5056f41aba8309b6761b383b2e2e7cfd12aace83d9b4d1c8c66ae0ec0a143e8740e2fabc565cf84af18ab3c48f1008a66a5700f91825927e27bdef291bd9db12dbce8f9acce08b9fee8f942e40fc784f47ed594f5091b47a8a8a3f9a13b18301591f6852b68083ca8a00e1de9afcefaf49e2fc10dfc4fc26d0f5cbb91e01b234be877dfc0ead974f95e24fea98fd0fffd8bc99f4def64282eb9e21684d15efac4042df51824d58b8ded1bb39e0c75a85aabf1f3a4f302dd1326dc6b48d2d27d09d5ff4d663e29577ac239ceed752d9fffd3ef08ba3112351ae612ab57971f012bcec1516698cd82690718c58f99606e94d674d33a3ce21de7cb71caba97388685ccbe291fd14721a7c7aee4a7c9cddba7f9de8aa3a13fdef66131641e2434caac1d73562a537c55180dc32ff40ce9f55edb1348be5370b79f299c489914e5d7d18b1b649bd7be0b2078f00299ddbcb9a226370077fb6e8e00e3648e8d09b0cedae3fa4477372d86f4640a83b7979537101f3ea3a1c0dc7d3c1a7064dd6bb355c5decb69358695ed07679676e54a222f18af2b521b8f3346bdd80a74e554d9bfe23b96c9d27bdc6536d8c5df61a76505a0eb36e0198f87630806f8a5a4be300f4b13bafb225dd83cd680775bd5be6fb7519260a9f7cf16b2385c8b9e345121b2bb02e704fe4e14e414b0476d3dc578738e41088e0a0e1f1bc74db521acee253892a0733ec551b81d6082c6b6452f056637e31dd66780d5d8754c7f61550555781637aee0ffe9d3b125d6caad1ec97be548c6f799242e1de5bdcc6f409150888e318aabdb968d4f901b0760848b3f8d92b16237bd74f959bc1123e4b50549c351bf0167d2b8a896d5efc477277174c991e977dc27dfb443b9eda272cb350b7019454fcaf41961557b85e746c955ede61a0b45ee5ceb9ebe8858e66a283472fb4fec01a8d8201449322fb71aee74bce9de3ec7c08bd2edc3850deac2771a79d77a979760624811cc20031614e24573a9249d7ad4c8e77210353c233c194bf0d1bbafd9622184c14400005d4b352e15511f3e749234f46276339df6d6cc3e9cb03c87bc3610a2df89acf8d301433e22868fd494a41821d82edb444cee0f89279c1f4c3730740480e8509aaf0b6cd68295455bf5405922121efe97487222443dcaa7a41a185e21e1b076ecd691feea01cf1d64a66dd618889b375b8cc22b2bc3b6036f6f8b478ecc1b0173c0089c7ec3157b4b8d9c1b83f8878d372138954bb63f75af6ccdf68b5c196bb7b0c266d81ef0def4689889478a28e4a5123fefde4bb5b7a516aa8a34a999def158e90405e12cad76131210c38ea24a259445a7f8358bb4b2290c37c2f064b7e9086e8a0eafb0f799c63b0223149ef83a837ae25e08c97f0368d41a4f8d5f279cd2aa11636e2ffa6acb3b8da0c817f1e80ad22089f7c5334ad54e64a0c0c7bd1c63d6386393925117be9c5f902a4291a3f178a5f16e21d1939f8fd6760a05055bbba8b3cdf8eefdb1acd128432b4310ad163d4fbe08455058330a4ea736f623bedea5bfe7bca148e8ac98126c410d77c492083eed1f3a51cdd7e52327c095fbba2233174a3129fdf67d35e2c86494804df3316d91c44b2bb2fa7e8bf567a9bd6401de575ec79b783ca6f5f2149931c73826f153c760ad226990442f06971a33ec15a6cb1f6bee7719dcc42f739e55baf2e60dee4dc94", 0x801, r1) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r2, r3, r2}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00001d1000-0x24)="2400000010001f004d12e30800de01030305010006000100000000000000000500000000", 0x24) 2017/12/31 05:07:11 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5b000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$void(r0, 0x5451) write(r1, &(0x7f0000dc9000-0x26)="1e000000130047cf00dfff7f00ffff0407ffffff01000000070000000000", 0x1e) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000dd5000)={0x4}, 0x8) 2017/12/31 05:07:11 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002d8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00002ee000)={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, {0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x3, [0x3, 0xffffffff, 0x2d15, 0xffffffffffffffc0, 0xfff, 0x1713c2c8, 0x2, 0x6]}, 0x5c) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003fc000)='/dev/qat_adf_ctl\x00', 0x82, 0x0) modify_ldt$read_default(0x2, &(0x7f0000962000-0x5f)=""/95, 0x5f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000306000-0x20)={0x7, 0xc1e, 0x2, 0xfffffffffffffffc, 0x3, 0x5, 0x1ff, 0x3ff, 0x0}, &(0x7f0000434000)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000b6c000-0x8)=@assoc_value={r6, 0xffffffff}, &(0x7f0000abd000-0x4)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001f7000-0x20)={0x101ff, 0x3, 0x5000, 0x2000, &(0x7f000050a000/0x2000)=nil}) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000977000)={0x4, 0x3, 0x0}) 2017/12/31 05:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000184000-0xa)='/dev/cuse\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000497000)={0x0, {""/7}, 0x0}, &(0x7f0000bda000)=0x10, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000457000-0x28)=@routing={0x3b, 0x4, 0x1, 0x100000000, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) r1 = socket(0x15, 0x80005, 0x0) dup2(r1, r0) 2017/12/31 05:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace(0x11, r2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000baf000)='/selinux/context\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000fdb000-0xa5)={0x9, 0x9d, "889185c628afccec89be6c104167c1566c5796e57b232e24f639a6daea48a4825797ecc4c3b11d22ea328533a411fdaf063c5fce0a45ab99177c77de70b6d7509e4137e56d2bdb5332846cd2eace5f381d2885d5e9f90df62f5626b3710e5ece3e2e193aee06004451f737e824086b4b3907b4f5c63357a5937da7eaf9908ca7623640e1d78950a8e16e63dd53c73db1ff92c75eda87e8dcb4b637e550"}) fgetxattr(r0, &(0x7f0000f5d000)=@known='system.posix_acl_default\x00', &(0x7f00002a5000)=""/56, 0x38) fcntl$notify(r1, 0x11, 0x0) 2017/12/31 05:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a8a000)='attr/keycreate\x00') sendfile(r0, r1, &(0x7f00004db000)=0x800, 0x408ff) 2017/12/31 05:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00004d2000-0x2)='(\x00', 0x80, 0x80, &(0x7f000032b000-0x40)={0x2, 0x800, 0x8001, 0x5, 0x4d7, 0xcbcf, 0x0, 0x8000}) socket(0x15, 0x80005, 0x0) unshare(0x20000400) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00004d6000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00008df000-0x4)=0xad08) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/31 05:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = creat(&(0x7f0000c95000-0x8)='./file0\x00', 0x80) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00008fd000-0xcf)={0xcb, "e78b5effb353e896076c1bd6c7788f120d21d5c8812dceac79d2a06ccabfa59485433a641fc08273de76655f9b2810d1ff0a02a25f31fe04ff1b02dc46a2096a7604330e6182c21b9f97a3f95170d3b9c863c5e38d5812d1e0faaef2817ac2ab019c8ff981d01dbb938da1bd12e792f357073dc2f02b2e3157f7e0b81da269b65553c400c4dc8b1c6d5665cd1b5951752e7d22cc5dedf8f6a8b9844ef8da8b0b074e43613fb1a238cabbe30527ce263bcce71cdc4eedda3c3967e5eedd28ce269ac3ed7f6427018645bc92"}) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd8000-0x4)=0x10) 2017/12/31 05:07:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ea8000)=0x3ff, 0x2) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) [ 46.392897] MPI: mpi too large (16392 bits) 2017/12/31 05:07:11 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000004c000-0xd)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000923000)={0x8, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000014000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000edb000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000bf0000-0x4)=r2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x20000000000003, 0x0) r4 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r4, 0x400, 0x2) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f00004b1000)={0xfffffffffffffffe}, 0x0, 0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000fa5000-0x10)={0x0, 0x0}, &(0x7f0000dec000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r5}, 0x8) fcntl$setsig(r4, 0xa, 0xe) fchdir(r4) rt_sigprocmask(0x0, &(0x7f000079c000-0x8)={0xf979}, &(0x7f0000148000-0x8)={0x0}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) write(r3, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r6 = socket(0x10, 0x20000000000003, 0x0) write(r6, &(0x7f0000d24000)="22000000150007210f000008ffff050002000300fdffffff07000100e700fe02f155", 0x22) [ 46.398654] QAT: Invalid ioctl [ 46.428842] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2017/12/31 05:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000819000-0x20)={@common='gre0\x00', @ifru_flags=0x305}) preadv(r1, &(0x7f0000461000-0x10)=[{&(0x7f0000eb1000)=""/1, 0x1}], 0x1, 0x0) 2017/12/31 05:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) getrusage(0x1, &(0x7f0000243000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a1d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/31 05:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000002b000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000038c000)={{0x1, 0x0, 0x0, 0x0, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000081000-0x4)=0x5, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000014f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) [ 46.450675] QAT: Invalid ioctl [ 46.487401] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/31 05:07:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) write(r0, &(0x7f0000b56000-0x76)="877df465fecfe3749cacbbe52c526142129dcbb6d3e763e4a02fe2ffe28a0faa1931a72707667bc02138b0afed265655e8b483e651987f049b67cd40ab7fa230866278a6c8c35f3af5a610aa1d39241523ea772e310658894f5af4f4bda71fc4416756bdfcaf0616449da190fc355dde0de28780ab31", 0x76) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc0000-0xf)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000afb000-0xc3)="b6e0fb75117665ae9b4a161008e732161840e34012c94194dcab233fe2f79f6242c03f5fb9544214673e797a51f72d072cefd8c9f7d34be3679c977eb9662b26c60927da7ac25ee9e20ccab8c94d68cc02984f116abe23d0ab04c797e7a67b5091a319c23eee5e76b03fd4a3546e4079ad63f820d35c0c4f2c0feefcf7a811533aaf90fadf3d125be2d7aa581aa190d6594600f9d2584f5d164579a7fb028644f065649ffbc6e024d2749b3a1405bea0b6764fc18ee76f4650c68f98e49c41e4535358", 0xc3) 2017/12/31 05:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d53000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000424000)={[{0x9, 0x6, 0x3, 0x7fff, 0x8, 0x0, 0x1ff, 0x5, 0x7ff, 0xd, 0x17763197, 0x2, 0x81}, {0x7, 0x99, 0x8647, 0xc5e9, 0x3f, 0x7, 0x8, 0x3, 0x5, 0x3, 0x7f, 0x80000001, 0x7}, {0x470, 0x5dc0, 0xc, 0x5, 0x0, 0x27e2, 0x20, 0x10000, 0x3, 0x2, 0xfffffffffffffff8, 0x59, 0x7}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2017/12/31 05:07:11 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000)="24b9ff02c1", 0x5, 0x0, &(0x7f0000126000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/autofs\x00', 0x200, 0x0) mmap$binder(&(0x7f0000db0000/0x4000)=nil, 0x4000, 0x1, 0x80010, r1, 0x0) 2017/12/31 05:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f43000-0x4)=0x0) 2017/12/31 05:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair(0x1b, 0xa, 0x3, &(0x7f0000038000-0x8)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x0}) 2017/12/31 05:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000181000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a2b000-0x8)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fallocate(r1, 0x2, 0x1, 0x10001) [ 46.493789] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 46.546181] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/31 05:07:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008f0000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x12, &(0x7f0000be8000)={0x3, {0xfffffffffffffff7}, 0x1, 0xfff}, &(0x7f00002d5000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000737000-0x8)={0x0}) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000003e000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/31 05:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/31 05:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) msgget$private(0x0, 0x200) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) 2017/12/31 05:07:11 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xa, 0x0) mmap(&(0x7f0000fbd000/0x1000)=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(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fbd000)={0xc5c3, 0x4e3f03b, 0x7, 0x717, 0x8, 0x7, 0x401, 0x2}, &(0x7f0000fbe000-0x40)={0x4, 0x9, 0x2, 0x2a1, 0x6, 0x7f, 0x7, 0x1}, &(0x7f0000fbd000)={0xfffffffffffffffc, 0x6b, 0x7, 0x10000, 0x1, 0x1, 0xbb1, 0x8000}, &(0x7f0000fbe000-0x10)={0x0, 0x989680}, &(0x7f0000ca9000)={&(0x7f0000610000-0x8)={0x0}, 0x8}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000ded000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000c0d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000abd000-0x10)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f00008fe000-0x10)={r1, r2+30000000}, &(0x7f0000146000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbe000-0x10)={0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x1) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000fbd000)={0x0, 0x0}) prctl$getreaper(0x0, &(0x7f0000661000-0x8)=0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000fbe000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000f12000)=[{0x0, 0x10000, 0x1000}], 0x1, &(0x7f0000020000-0x10)={r4, r3}) semget(0x2, 0x3, 0x100) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2017/12/31 05:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac8000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x62, &(0x7f0000ef6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x2c, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) listxattr(&(0x7f00005a4000-0x8)='./file0\x00', &(0x7f0000ab1000)=""/56, 0x38) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac7000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000467000)=0x0) 2017/12/31 05:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) symlink(&(0x7f000026b000-0x1)='.', &(0x7f0000a65000)='./file0/file0\x00') unshare(0x28060400) 2017/12/31 05:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000b17000)="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", 0x599, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:07:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007f0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000696000)={0x0, 0x8}, &(0x7f0000ac0000-0x4)=0x8) getsockname$netrom(r0, &(0x7f0000d35000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000044e000-0x4)=0x48) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001ac000-0xc)={r1, 0x1000, 0x20}, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc1000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f00005f7000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009d5000)={0x0, 0x4, 0x3ff, 0x3, 0x9, 0x0}, &(0x7f0000b42000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000678000)={r1, 0xfc}, &(0x7f0000b89000-0x4)=0x8) userfaultfd(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000e90000-0x4)=0x0, 0x4) 2017/12/31 05:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e3d000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000e8a000/0x3000)=nil, 0x3000, 0x0) 2017/12/31 05:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000927000)=0x0) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff7000)={0x0, 0x0, 0x0}, &(0x7f0000db1000)=0xc) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000076c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7fff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fdc000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000601000-0xc3)="6e65742f69705f7461626c00025f6e616d65730076c1d180430cf2ce8e1d6d661ad23b2f4e00168e0e8916b4f7d3b5d9bfde5ec5b52dbfaecc9ee0a267b8c9bc30e978a69ede6e3ec74670ca8cf2a7fad1ff1813a987e11ef121ed55832149cbecb0fabd55adbe28209b70e344264f6600de09ca795a4a10b108c576c1938e08ea0b4c2a18796e39b2e4dbfa6acff3ffc4ff6201e41eb5f35d7f0b78ff25baa6361867a35a5a0d7893bb124ee2af4555d9a39e0b3adedd3622009251590db96fbd71e6") preadv(r2, &(0x7f00008c9000-0x10)=[{&(0x7f00009cd000-0xed)=""/237, 0xed}], 0x1, 0x1) 2017/12/31 05:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) umount2(&(0x7f0000b1d000)='.', 0x2) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000359000)='/selinux/access\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000f10000)='.', 0x200) umount2(&(0x7f00002b3000)='.', 0xffffffffffffffff) 2017/12/31 05:07:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000498000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000855000-0x28)={0x0, 0x6, [@random="bc383181e651", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2017/12/31 05:07:11 executing program 5: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000613000)="0c04", 0x2) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) r1 = getpgid(0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x1, &(0x7f0000f9a000-0x8)=[&(0x7f0000aef000/0x3000)=nil], &(0x7f0000703000)=[0x5920b694, 0x5, 0x800, 0x36c4, 0x5, 0x300000000000000], &(0x7f0000f99000)=[0x0, 0x0, 0x0, 0x0], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) ptrace$cont(0x1f, r1, 0x20, 0x1) sendto$inet(r0, &(0x7f0000377000)="c4", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xb, 0xf, 0x7, &(0x7f0000438000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000460000)={0x0, 0x101}, &(0x7f0000f99000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b2b000)={r3, 0x267}, &(0x7f0000095000)=0x8) 2017/12/31 05:07:11 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f10000)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c67000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0x2, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x153, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000070a000-0x4)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053a000-0x10)='/dev/sequencer2\x00', 0x101280, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00003e5000-0x50)={{0x6, 0x5}, {0xee, 0x99b1}, 0x20, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000995000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf924}) r3 = socket$inet(0x2, 0x10000080003, 0x5) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) fcntl$addseals(r3, 0x409, 0x4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000073c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hci(r4, 0xc00448df, &(0x7f0000e99000)="a571c6e184345f25d07219eca92124adafec23372824de14def16e1e95d885990d99726ed3610bd077725c9615cfb275adfbb98508d18f9fc3fd9dc6fe4dd36f06ea75b5c8cd17b9dbe059981929a01e9a474543261bb81df21e20385618dca5b8ca2798ecfb40022c71eb51386551383cc31e01e318d255a4466887dbe3193a987d36ca3e69699bce34392802d483fa8d8a2816c8e36c813eaaa68ab996e0c5fb95f55d999bb7cf2b5eca81a779fab2564df7a109f6288a7a734ad6") 2017/12/31 05:07:11 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aca000)=0x0, 0x4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbf000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fbf000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x2, 0x1, "b1c36c677bafba7682a10b0ccb3ee85420fd9aa0e67c63a0c51e257b4ba0f2f62666a8bc8692434f16c5deed6bcade656cb484073e457dc9712547b10f4a88500fbf32c102475b113fc3ac8bfc509aa4"}, 0x160) r2 = fanotify_init(0x10, 0x81000) sendfile(r0, r2, &(0x7f000060b000)=0x0, 0xffffffff) r3 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r3, r3, &(0x7f00004ce000)=0x0, 0x7fff) 2017/12/31 05:07:11 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000003000-0xa)={0x404000000000, "b517a938b1bd"}) r1 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2017/12/31 05:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x5, 0x3, 0x0, [{[@empty=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000085d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009ad000-0x4)=0x1c, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000456000-0x4)=0x40, 0x4) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00009d2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000960000)={0x0, 0x1}, &(0x7f0000be9000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000644000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x81, 0x0, 0x4163e03b, 0x7fff}, &(0x7f0000e4d000-0x4)=0xa0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000ac000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e92000)=0x0) 2017/12/31 05:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r1) 2017/12/31 05:07:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f02000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000645000-0x4)=0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x10) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000643000)={0x0, 0x78, 0x5, 0x120, 0x100, 0x101, 0x0, 0x2ef, 0x800, 0xc, 0x1, 0x0, 0x1000, 0x3, 0x200, 0x3ff, 0x3d4e, 0x3, 0x800, 0x40, 0x40, 0x229, 0x7, 0x6, 0x80000000, 0x74, 0x5, 0xffffffff, 0x3f, 0x1, 0x1, 0x7f, 0x8, 0x2, 0x3, 0x7, 0x100, 0x9, 0x0, 0x4, 0x4, @perf_config_ext={0x9, 0x7ff}, 0x540, 0x8001, 0x1dc0000, 0x6, 0x6, 0x6, 0x8, 0x0}, r1, 0x10001, r0, 0x4) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000372000-0x1a)=""/26) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000017000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000010000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000000c000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x60, 0x1014, 0x4c59, 0x1, 0x7, 0x1000, 0x1f, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ad3000+0xe85)='($md5sum.odev^!)\x00') 2017/12/31 05:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f78000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x401) recvfrom$inet(r0, &(0x7f0000cc4000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f000058f000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00005a2000-0x4)={0x725}, 0x4) 2017/12/31 05:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000180000)={0x8}, 0x4) prctl$getname(0x10, &(0x7f000067e000-0x89)=""/137) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x4000000050026) timer_create(0x0, &(0x7f00004fa000-0x60)={0x0, 0x7, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a10000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f000003f000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b76000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$vcsa(&(0x7f0000af0000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) 2017/12/31 05:07:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r4 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r4, &(0x7f0000003000)={0x1f, 0x7, 0x0}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000002000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r3, r5) io_setup(0x0, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(r2, &(0x7f0000013000)='cpuset\x00') ioctl$KVM_GET_REGS(r7, 0x8090ae81, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_submit(r6, 0x1, &(0x7f0000000000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4dc0, r1, &(0x7f0000003000-0x36)="d205cfff6249aa370f97ea4211e6efc6db77c538951fe3a4f20dd779f66f51a62d2e1d92b9976195aeb7eaa8e6526024ffc30ae67fdc", 0x36, 0x9, 0x0, 0x0, r0}]) r8 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000013000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058d000/0x9000)=nil, 0x9000, 0x1000002, 0x13, r8, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0xc0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r0, &(0x7f0000006000-0xc)={0x1, 0x0}) 2017/12/31 05:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000af1000-0x38)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000086a000-0x10)={0xf000, 0x8000, 0x0}) [ 46.954215] audit: type=1400 audit(1514696831.702:251): avc: denied { map } for pid=7073 comm="syz-executor4" path="socket:[19804]" dev="sockfs" ino=19804 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 47.007113] QAT: Invalid ioctl [ 47.028199] QAT: Invalid ioctl 2017/12/31 05:07:11 executing program 7: shmget$private(0x0, 0x2000, 0x205, &(0x7f0000c26000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) writev(r0, &(0x7f00006b3000-0x10)=[{&(0x7f0000bc2000)="500fa571ae925189afa4c3a31d8267012a97ccf04aab12eed91bb62f34a89926e4e75d6f7fe353ed0f6db3df95ea7f9eeda08016589b9815350c839f37c8c72fe5c68577d7ddfd61e14bc48c53f7565fbcf0cc7132cc9d0d894dc3ec8a86cb8cf67f9f98e398d7137649df1719", 0x6d}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f080319", 0x7}], 0x1) 2017/12/31 05:07:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00008f9000/0x4000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008ae000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000fbc000)={0x0, 0x4, 0x7, 0x4, r1}) 2017/12/31 05:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ffc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000a3f000)="", 0x0) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x7fffffffefff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cef000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000594000)={0x0, 0x48, &(0x7f0000655000-0x48)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000938000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f4b000)={r3, 0x10001}, &(0x7f00007d2000-0x4)=0x8) 2017/12/31 05:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000058f000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000012b000)={0x1, 0x8, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7676f016e6d4", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0090010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b08090000000000000000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00003cc000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000940000-0x8)={0x0, 0x100000001}, &(0x7f00002a3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001b9000-0xc)={r2, 0xffffffffffff441c, 0x30}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x330, 0x4) write(r0, &(0x7f00004fa000-0x2)="", 0x0) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) 2017/12/31 05:07:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000639000-0xf)="399fc7e75268c9ecbc2786fb67920e") getrandom(&(0x7f0000d13000-0x36)=""/54, 0x36, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x2) 2017/12/31 05:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000087c000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:07:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000204000)={0x2, 0x8001, 0x6, 0xf3e4, 0x0}, &(0x7f0000226000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000077d000-0x8)={r3, 0x3a11}, &(0x7f0000001000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000093b000-0x50)={0x4, 0x64d8b385, 0x100, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009f0000-0x6b)={0x0, 0x0, ""}, &(0x7f0000193000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000000000)=""/110) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002d7000)={0x0, 0x0}, &(0x7f0000c02000-0x4)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) 2017/12/31 05:07:11 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b4d000)={0x6, 0x6737}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000bc000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff, 0x0}) 2017/12/31 05:07:11 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000b5f000)=0x6) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) 2017/12/31 05:07:11 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x8d, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000d0e000-0x2)='6W', 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 05:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f0000fcf000)=0xc) fcntl$setown(r1, 0x8, 0x0) syz_open_dev$vcsa(&(0x7f00004fb000)='/dev/vcsa#\x00', 0x3, 0x0) r2 = getpgrp(0x0) kcmp(r2, r2, 0x0, r0, r1) 2017/12/31 05:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000821000)='\x00', 0x2) ioctl$TIOCSTI(r0, 0x5412, 0x10000) r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@generic="5300020a01f8036003fde9dcbe3fd87d", 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) listen(r2, 0x0) accept4(r2, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/31 05:07:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = getuid() r4 = getegid() r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c07000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getgroups(0x6, &(0x7f0000a9b000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = getpgrp(0xffffffffffffffff) r9 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000e9d000-0x4)=0x0, &(0x7f000079b000)=0x0, &(0x7f0000000000+0x96e)=0x0) r11 = getpid() lstat(&(0x7f0000644000-0x8)='./file0\x00', &(0x7f00009a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f00003e5000-0x38)={&(0x7f000006f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000c96000)="389531a2b34e2aef86a79498876c8e97a1d19c5027c35fab75aa6af58c037349f6b827d058ee998c10694698ccf8c0d492bda015f920c6d26295693ec8b6bc82a2fabc3e87e7963b17ebdfb29149dc2b921beafe114a25831ce1ff53935a93738db7e102de39cfcff1e355a703383199bc7c8d49f1131b49cb77a8b1f5f9e3f9ac2ca714534226affb4a514d04ad88695df9a093aeaae7bc08a78e5017ea17bb66dd063bd786a91a0e3da1394ddb1aaac195111e63507ecc046e730bbd4938108d446ad3cb33da90c7388b4794e8be6ff961433400", 0xd5}, {&(0x7f00001e1000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xe0, 0x4}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005d7000)=0x0, &(0x7f00002e8000-0x4)=0x4) 2017/12/31 05:07:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000431000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001d3000-0x4)=0x7, 0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00002a6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/31 05:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) sendto(r0, &(0x7f00001cd000)="2e2c1b0ed052c9d17e52b6aa71d95608eb641eebfa7501ea2480cb5b586d7f27c7ba37a3b2924b5b3fe6b6cf1d3629514178085bcdd8778a164ba88c1bacbca033f1da7abc9c1d9d", 0x48, 0x10, 0x0, 0x0) getegid() sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f58000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2017/12/31 05:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000273000-0xa)='/dev/cuse\x00', 0x2800, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fd3000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000908000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000533000-0x4)=0x0, &(0x7f0000932000)=0x4) getpeername$inet6(r0, &(0x7f0000400000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000134000-0x4)=0x1c) 2017/12/31 05:07:12 executing program 4: mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$mouse(&(0x7f000047a000)='/dev/input/mouse#\x00', 0x1f, 0x400c40) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000ec1000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x765, 0x7, 0xa5, &(0x7f0000047000/0x4000)=nil, 0xffffffffffffffff}) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ec1000+0xdd)={0x0, 0x0}) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f000055c000)=&(0x7f0000ec2000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ec2000-0x8)=0x18) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ebd000)="3900000010000901800000e1cc0500000700004a02000000450001070000801419001a0004070021000007de000008000300ffff06001ee469", 0x39}], 0x1) 2017/12/31 05:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000-0x16)='net/ip_tables_targets\x00') recvmsg(r0, &(0x7f00002c5000)={&(0x7f0000b78000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000261000)=[{&(0x7f0000838000-0xc9)=""/201, 0xc9}, {&(0x7f00004fe000)=""/218, 0xda}, {&(0x7f0000cd3000)=""/110, 0x6e}, {&(0x7f0000d57000)=""/55, 0x37}, {&(0x7f00003f2000)=""/219, 0xdb}], 0x5, &(0x7f0000570000)=""/107, 0x6b, 0x8}, 0x12021) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2017/12/31 05:07:12 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b6d000)={0x0, 0x0, 0x0}, &(0x7f0000194000)=0xc) get_robust_list(r0, &(0x7f0000525000-0x8)=&(0x7f0000f32000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000b29000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000001000)={{0xae, 0x9, 0xfffffffffffffffd, 0x1a7, 0xffffffff, 0x9374}, 0xfff, 0x4, 0x1ff, 0x2, 0x9, "1d9258f661c225a2ff634f374e466e2422ac392485002e75697c41a62bea9bda8dd809d53e97950244f1ba5f5b60d7841a89823478dc0bc530f305a08b5bd7adf5c32f792bd311f8e223fa72ce6a65fc4a317ace6f7a46bdbdf89f13cbfa55f55a77786bf08c996c528b9201e3a36e074d87300911f413115b9222ca95820a2b"}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x94f8) tgkill(r0, r0, 0x29) 2017/12/31 05:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x4, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dd1000)={0x0, 0x9, 0x0, 0x80000001}, &(0x7f0000c4f000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d87000)={r1, 0x71e, 0x0, 0x8bb, 0x2}, &(0x7f000032d000)=0x18) 2017/12/31 05:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x0, &(0x7f0000d87000-0x8)={0x0, 0x0}) sendto$ax25(r0, &(0x7f0000e35000-0xa)="ac8c47e872b29ca80031", 0xa, 0x0, &(0x7f0000bc8000-0x10)={0x3, {"fa92d9606d4928"}, 0x100000001}, 0x10) ioctl$void(r0, 0xc0045c79) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x80020, &(0x7f000075e000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000c14000-0x4)=0xc) 2017/12/31 05:07:12 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x5, 0x30, 0x1, 0x100}, &(0x7f0000004000)=0x18) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/31 05:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1940) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) r2 = open(&(0x7f00004aa000)='./file0\x00', 0x242000, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ef000-0xc)='/dev/autofs\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c5c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008be000)=0xc) ptrace$getregset(0x4204, r4, 0x201, &(0x7f00004fb000-0x10)={&(0x7f00000d7000)=""/34, 0x22}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000b1c000)=r3) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2017/12/31 05:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa3000-0xf)='net/ipv6_route\x00') r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockname(r1, &(0x7f0000903000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e25000-0x4)=0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000046000-0x8)={0x0, 0x7}, &(0x7f0000c48000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a74000)={0x9, 0x7, 0x208, 0x81, 0x9, 0x2, 0x6, 0x2, 0x0}, &(0x7f0000686000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000152000)={0x0, @in6={{0xa, 0x2, 0xf3a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3, 0x6, 0x10001, 0x5, 0x9ea53acf669b5b69}, &(0x7f000059c000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a57000-0x10)={0x4, 0x8000, 0x7, 0xffffffffffffffff, 0x0}, &(0x7f00006ce000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000013000-0x8)={0x0, 0x1}, &(0x7f0000bb9000)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000072f000-0xe)={0x5, [0x1, 0x200, 0xfff, 0xec, 0x0]}, &(0x7f0000240000)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000196000-0xc)={0x0, 0x2, 0x10}, &(0x7f0000368000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000029c000-0x23)={0x0, 0x1b, "9a8e2d5941b157bb0b4ade258d3940aeaa96055d281b7adae168d0"}, &(0x7f0000830000)=0x23) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006ed000)={0x0, 0x70, 0x8, [0x1, 0x1, 0x8, 0x5, 0x31a, 0x81, 0x401, 0xfff8000000000000]}, &(0x7f0000b7a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d5f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x2, 0x80000000, 0xc0}, &(0x7f0000a2b000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005cb000)={0x0, 0x5, 0x5, [0x2, 0x6, 0x40, 0x8, 0x9e]}, &(0x7f000076a000)=0x12) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006f4000-0x8)={0x0, 0x5}, &(0x7f0000d79000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ae9000)={0x0, 0xffffffff}, &(0x7f00007e3000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fb3000)={0x0, 0x8a, "174c91f4ffd7a6ecc2477f613497c05fe47d9e9910b750a3bd16f71ee0edd0ef82054ec4f4d8750ee1c996ecfed4db296c2ff17605b943234e4d95f0444a5b188954a150bca280483b80e323e56f12062cbab211acfee3992fcc16c5191760866994505a84f442aa3d71851b86356ab4cecf531f96124d5d5f471ac8b037c6d365a47a40f5bcf8d13a93"}, &(0x7f00006b6000)=0x92) sendmmsg$inet_sctp(r0, &(0x7f0000394000-0x1f8)=[{&(0x7f0000a83000-0x1c)=@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f000096c000-0x30)=[{&(0x7f0000a12000)="973215b086206bca913efdd9b7436f458cf1ba38ca880e0139a35295da5a7defe1f9c6c975b4f90c0adc07059f3be5b7ebf73e4d483212a4e53e12eb8421198518d0e5f96d12c8e6a3c114ed81f242cabf1b0d654cba966e6f8ba2e85c83b4f10cae06841f1182338f3a5ae71bb71efcbd83f33f6d1dce01051adf", 0x7b}, {&(0x7f00005bc000-0xce)="99c1d2040797ec0156c9fae52713890e8ec4e8a43ff31a6335655d35162e3e8f9e532bad87204cd85449ec0c6c7357c3672e42ab12b2c35a148f00a4dd2d1dd174336d14cd545e548a6b1b50b9523e804af4850a2b250441be96b7ad54d997c458799dbc389024d47ff00be893ee1fdb50bd31a8678ca24d14cd615aa1adef5c5e4e2ac818a7a63a9352156ca98e93075a35dade1bea5f3e2bbebbd1dd2b387c73d601d9f0b07204740c8d3363822dd1045112002dc51eca77e2d5a6748f45456fcdf33cea25a5a605196f869e1c", 0xce}, {&(0x7f0000f19000)="", 0x0}], 0x3, &(0x7f000029d000)=[@init={0x18, 0x84, 0x0, {0x2, 0x2, 0x7, 0x77b8}}], 0x30, 0x880}, {&(0x7f0000f1c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f0000}, 0x1c, &(0x7f0000626000-0x20)=[{&(0x7f0000d6b000-0x5d)="542e2a3d114f46fc19b9eae82f662b448b81d2824c6e05983fcb6df3a652fd578412c79266fae54cc785b065b41eb9a11e76e745f2e85886f5ac6f04c0a2962231ab2b65bfc694ae16a02f62cd9eb0ca0f8ac1263077f1d862f156edc2", 0x5d}, {&(0x7f0000386000)="3ac637d2c69e7a5bc058c062342c9c964267cc123194c51dd42b286925579cf2bec77f98c75a9c7bb9de3f7aea4158cc24e864abb9de6dd02d7320130c5da42e9dd325815b5e47ee60b935a6f7e27ec8100be2c27feb22b356664124ce1f4b8f6cc3f69708f6687998c47d9f16d521cd90e8115c53e9770f669a605dac7cbe5c7fbcc327f01f32368b598446777391645a33cb23059f4b187df59a0b85b24d933f75ee90c6546f39ba7b291483cb66f610e1d264347e0cfcb5a74a739091461740f2d810eef4c3805e00555882779594fa22", 0xd2}, {&(0x7f000073a000-0x7f)="a4ac223712f90f3c45e94b0cc7d5e23bed3e9d81749a29c9982cbc88c17ad629293df09287550a02a5245c96d426ef9030e68c1604eba472d3ab8e1023de3212d21f2787020d47de5ff057f6ccb60ec2e2ef495f957df3abfa4648329be980acdafc04d3c58415665c0de27e1b580eb8049486edbecf44edc8031cc43069ef", 0x7f}], 0x3, &(0x7f00008d7000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff001, 0x203, 0x2, 0x200, r2}}, @init={0x18, 0x84, 0x0, {0x1281, 0x80000000, 0x9, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0xb6, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x2, 0x5, 0x4000000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0xf7, 0x8003, 0x4, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x1000, 0x81, 0x182f}}, @init={0x18, 0x84, 0x0, {0xa2, 0xffffffffffffaafe, 0x7, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x9, 0x8202, 0x100, 0xc0fc, 0x0, 0x8, 0x2, r5}}], 0x180, 0x40000}, {&(0x7f0000cc0000)=@in6={0xa, 0x3, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c, &(0x7f0000f36000)=[{&(0x7f0000c81000)="e77ce13702e72f76b9a317ad6759ee1d77caa45024d771bb852c910be41d926727dbfb3fc56a088f9abe50da375dc9176f5fa1855ffc51bc6325057aab90c14bcd41ce57b7dbb2edff3a210aa8d8b4fbea2359fa460f7a4b31dd72afaf832bc2b6a05ecdbd", 0x65}, {&(0x7f00000cd000)="8d21f1724be6097eaeee189ac42eb79ccd9ccc6e831fceebe5815c117b2a42ad86f2faff320bc7e78bbf6f63a096c9106abcc2ada4cfe6c8b6df13fc0a0db38ea48601e9e583", 0x46}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000984000)=@in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00005eb000-0x80)=[{&(0x7f0000f5c000+0xe1e)="bddc4ca7fae004be70de252cec64a4989c834e4d9692dd7ce4ad40276bcaff7880f009f103a0714175994270ce502c6e472fd1400e52a321b317fbe796913beb89d54381790ca10199ced59fc18c76222632c4e68df7b5137d993380c7f8a9dc167e497d613ff4f35009f5607d54e12abe7e953bb77a779b982a8c04cd4300976ac8d0c6a98a78ec0b911c1034e0855da68e4c536eeca3935284ba4bfbad1b8865682afd49329f593ca7166faea620969dbfb9fb6f52", 0xb6}, {&(0x7f0000e37000)="eb803d2dabcc970a0c2023c4f74b5b01d08dbf909b3e0909d40967048c1a7b13d9d5340ad55385c45e09c998c7393871f79a6d65a7a02e91f7953a745a86cd8751fb3e12dca7a081781655206a3ff23927f01f2d43ad5396e247e11dcaa3ecc7306e9d22f872fc39d6e09421e4e3a13137493492849f7fefcdf83814aad41f624f7024770b69948d30ad82b4fbf335cc435c9063a2f27088f0a6b564839d1729c805a8226e0223a9d4d2a80dbe59478f49c8cf66b870bf1156a172328ed5b4f962cc6ca275", 0xc5}, {&(0x7f00003a1000)="b508ab38affc02657ee6a907c990b9eea6afa9c9788ecfa2d470329c77465e5f197f16c62f193f82b041646ac3b33b2ff3faf8f1a60c703805fd603e5a6ca453c48cc510ca2487364d", 0x49}, {&(0x7f0000cba000-0x72)="bcf9205de601f333b6cc77e3ea958518841f3a45773cc9ff3f9c8bd468a310677ac73f1025e92baabddda4eb1495b8c855264cd642f7523c0b71c929f75d04b2fca25903a75c39f26c33b806b8021cb6367910f1878765996cff5565d8d886f843e39323c66be58b17bab8cae93458a6ed09", 0x72}, {&(0x7f0000594000-0x94)="e718b5f0b2ecb46d0990aadc0e5e1c41830139dd0b9dd374466084db916f01bcc26489f66f05950126b980e9352a234707cab9d858bc103153cb3ab4a35d25e167a9fb3ee283d4105e5d60b1ef41c9eae88c3bc16822146b9153bc7b4e6a55eeb1f6d49957c0942d59dbf94cffddbed9f65600f9bec5a9b7a78c38e95b764588372fb79b3817b9d2073c7d50909353cbbbf1fe1e", 0x94}, {&(0x7f0000ec2000)="8b3d6d1be279915c5bc337588129acd7a4f59072e9e587a405b6d1b2d5b0c0b76f557fd4904b405b9d5de684e84f29bde6e3f5d6bc3ebc489f74f68e6710d31f67514f025e0a7f2cc45345c20cf0bf9e7d9d0c039b3f6ea00a2ab85e9ce4020d7c5b5dfedddd2684205f6a17c64f3b277e8f6bed319e90262a9198526d2c845fb1151c01974432a22f7c8a5e33b6bb277d4f7f7d37322a5f8681686c3e6ce1bada65ccd75b5a903c5d3d78d7acdd2a8ce0e588c2bf74528c2007a8771105bee0125ca4240e0d4778", 0xc8}, {&(0x7f0000c8d000)="041147b83f1865941df45919439c7b6a69ff02e8b7a5476c08a2c5bdb9697ed7ff5919bec7be0f6fa854a3d12c1ea654631bbd442988408f56303ad8a8260f3547eb05773406e5a9b21b66cd8e60ae9fdf88c556babcc08c296737e56920946511dfb4b2684626e000844658fd9b41f08ca3ed49abf3bffb43740ac89b777a002409f47c4e52433614d6f610aee8cbda9110fae3f5d9d502dadbfa7472cdc9c617ac411da24488a89aba", 0xaa}, {&(0x7f0000794000)="e01c7688fdc186be2a3c10594f22ef9c0469cfdd62587255f30478eaa9e87fa7146a2f", 0x23}], 0x8, 0x0, 0x0, 0x4004001}, {&(0x7f0000cab000-0x1c)=@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x40}, 0x1c, &(0x7f0000af3000-0x20)=[{&(0x7f000072b000)="", 0x0}, {&(0x7f0000ccd000)="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0x1000}], 0x2, &(0x7f0000687000-0xf0)=[@init={0x18, 0x84, 0x0, {0xfff, 0x7, 0x7, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0xfffffffffffffffa, 0x8004, 0x1, 0x1, 0x101, 0x80000000, 0xb1d2, r6}}, @init={0x18, 0x84, 0x0, {0xa7a, 0x1, 0x67a1, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x152, 0x8203, 0x1ff, 0x2, 0x3, 0x100000000, 0xd8c4, r7}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x7, 0x5, 0x80000000}}], 0xf0, 0x20000000}, {&(0x7f00004ed000)=@in6={0xa, 0x0, 0xe0b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f000037c000-0x80)=[{&(0x7f0000a9f000-0xb5)="742d758d7d8742951fbbf068b6933673199635fe387130e01fb56f6428d78c4310968581eefb19417c6f4da39e81e32b617b9d6d3b954df1a9b3219e6a91c95a5aca653f03b79fa26df632f2c5db85e422be8a3a056d6a15fa24961879c92b78964d5d4eb8c35a97d9d5e580db2d2a092a53754025c7251457fb17f474b4c35a4171aaf0547838b6011609b94f99eebf679cc0ce0d639ae41c556af02450d734c9336eb8f626afde31fef0d80dac8d52b58e8f8fa6", 0xb5}, {&(0x7f0000437000-0xb6)="2c378d5671c55677ecfcdd5999506adaf8eb5a52f2f87a4a0848faa0e373f59b9a9ec25667179e0e69dc38b05f21d1e93e89d6da1fd319b0c7e856933718b34d3f93f83557de7db4dff1780ea57b430bd0525e96f816461deaed60fd10d58d7bd926c9d1454754ce3fd7dce5abb4659bfe773f442b730aa39abfc0b5f377635b6fab4621f007ba597a11f38c31deb3dfc9a0a910ae308b1274be60c62ddd715f66b4a5d098135419a1389294789916e41f41479a4a79", 0xb6}, {&(0x7f0000bc3000)="fee8fe1d9147bb15633142d41f95733c66854ece8b038b0dde092533d48a60f02972cba4842c98173f91e8438b393c63768114ce4893f9c6a22e02c8b07781bb84e6c8641d059aa21c8e9e19e346a453758643918a169527cfa8ad8dd271d6ef52c979caa1a88e600a99f6ad6c40c7b634eaf6ccde75150fef5e1643a2c2f2b7dd77f67ff5c07e35a5a1023abaab13683897e786f36bc1f2059fe4d2d54b28bc936ce4dba7261a0e9a5c01f0eb9e600198384a176a9cb8dad7ac5b409226f29c68aed54ea528df59", 0xc8}, {&(0x7f00002d7000-0x1a)="acdff4f523d374adb8cbbdf07e98c74c55c59bc13cd80095bcca", 0x1a}, {&(0x7f0000642000-0x8f)="fb01f6e6e8cdda16f9eb19ea2f485351126972b32e087a0df6ce8babe1ff744a91d68e446e36a2bc122be676dfcfb00fb5e265e519a6ed381ccde667a86e64368c2a035d1fa5be6a60b27d39fd1b2348f8a4515d9b182c4811bf715cf08b508073d119945acb49404a2fa4cd6f04de3fab6cb8ab719e38063ed9f06940529de14baa8cf068d3331a3a974dc8a75ac4", 0x8f}, {&(0x7f0000cc5000)="54e6f02f4c4ad922ccce3ac972d1e8db67ce8ca14dd1eb333191e0531d2da4324d14be80c232b75b16d0ceb3a4c10cfd46ddc602780d0614a60a38e53f43748dd4e5b62cf21ff275bbc41ccbd652be3a9814d87c02fe2c1af978627040160ca9711307a5ed239b6e3377b9c4636a170447a853f453c275cbf98f06f0f812cb7464a601e0cb30603ffd", 0x89}, {&(0x7f0000f12000)="2618c906f24c3af9ffb68499340a46ca05a8c9a5", 0x14}, {&(0x7f0000b3c000)="303849c10341144399f8708ee22d7b16f2bae223975257e0cf7f0b720f314b918e17bd5bda8c1cea737f376d8fac09ea4f4c200dcd3cd00193775c91fb6093d610432474b2e7d23dfa3f293b914cb8f98e742628423bd3ffbc0c5860b252d6dfb1eae5fef633512de8589c7aeaf5ee78dbea7d46bc84f6b7b13f85d327436a608a4c15d785a693b3e7c4d72a54a891da65e9e842a5a2f78b86c8e885556283a6fcc2134a009c732d6a5ab25acc3ce17e08b95d860f83b4c9b4b98dd457b2a7a02e54b32376d878adf430647ec997f3c2804008c2e180f6d7fbe0efce6d02ee1e77bce42e66f1914b158cce43b9", 0xed}], 0x8, &(0x7f00006c9000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x8, 0x1000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8004, 0x2, 0x200, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x90, 0x8000, 0x3f, 0x100000001, 0x200, 0x0, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0xffffffff, 0xffffffff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8200, 0x9, 0x1, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x6, 0x4, r13}}], 0x120, 0x4000}, {&(0x7f0000379000)=@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c, &(0x7f0000890000)=[{&(0x7f0000794000)="15e6bf731776d958561ecc34d7958ff1efc81cb1abef981dceb6576c728c892828e797bbaed457656fd233428ed2d7b438c193b45e5e2e13bc065efc54ca2104c5d9cbf566e2d8d179d1550e371857b4d1f506abdf3a393d54e9e5969ed97102abf04b09e8ffd70015c36bedb33efedcd3d6bf92c9f9c8b1e789925c846f3a2d39357a792c68826f3974986531736a44db08122862299d70bf8429b280a479cb3e0ec90ba0349c3a457e3a9df6c97255002f8f09f51ebd76027381cf9b25db49b366283cd03eecd41308b54baf05d89bfb5488f45baa0925f4f9a9be", 0xdc}, {&(0x7f000020d000)="c1d71d93ad270ee3fc4f495c070947e27163355776016034bdc264d4171ea593f1067f5308b2d5cae36f2dc501c87db148c462bba9631e6df7cd05902a74931d5bb93487c4401b184e865a388467ee91b4a8dbf900daa98539e938879fa404b703f57fe6f1bd", 0x66}, {&(0x7f0000df9000-0x7b)="9e7ff523c642bdf0a2d7df5a22c4b3fc254d1ca38bc51bfe8c4ac96ac1991808bf3cb543c2e1f78dad65aad30903a8abe9028cd72de392273656ede68a8e7ad9d78d7200af2effe8239387a16a7b6fcf3ede8a02c477649898ebc4f981ff705b8353fbb5f3d11e5035ad19fa266a9a85da525c4052b17891faaa25", 0x7b}, {&(0x7f000013e000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000094000-0x1c)=@in6={0xa, 0x1, 0xffffffffffffff81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, 0x1c, &(0x7f000082b000)=[{&(0x7f0000ce7000)="2dd4c8dc0e04a0d632bf5fa66c56ec7c1a98ff2b66f30ad7e195813d411478f33e4ebcdfc5bec672a1fdb29ac8720b9b4f2b0f0527a4e86855545cd98836f8323abe5aca3afd42a6b2ccde2d4054eb4e3680437650e2e02e04ff43e47a46b3673cfd8f2512e9", 0x66}, {&(0x7f0000c13000-0x5c)="032b18556f714ed70748c97f21fca179f7ea2329d9ab5b6636341adc691050993560e9841d965d4c167cdd89c498f7c0f25b79abb52c035d7edce3dbffa32e9a8f49d0505b403bdc030509a54ae0ec2665154e589ad49d0db02ab2ed", 0x5c}, {&(0x7f0000e99000)="87773c4bcd4e7d6ece8dd16bd49e9dfb8852d5e55677c2edf19eef3b9b34377c91947d95c324712a07d5d0071d82aad83387faeb5eea6c7adbf30be4e813b346e9a309b700aaf6aad00d5a9ed9981455b651c31060933e5f2dcb1babf59991a6c9a4f99053fd15d5eb11f268bc68928fe55b3d98a5f6953168b260b2547a55d228ec49f1b0e6c16a2f6ee981bfd52a8a0675dc61eb1b88cd13abe6a7f57678af2acc25cb44c88c81bad46d38f0e5dd4b172c", 0xb2}, {&(0x7f00009d9000-0xe2)="2bc973d444238da4780f74ef4ed2f5be874d9e12700959d9d27b60a7769805c69931dda37ae2c4071084988562711aa018e9bec44a57a543f9e46ad2c8fb2b4b566c1be0f861ec2c2c840732d4c9940da1acc73d6e48ea520c57a99ecfc850e90153b399340d7c2c400d1b7b03b5badc83e4d970fe816e7f5262d5bb41dce8c7493724619e8fc226b546f5f8df4eaa283bafa7e6965d06bcab1101c8a1c6dc8d8bb8e9cdb11fa6f7f5659a8dac228220673c7f17dc74815204b13752a0a7ec59b0988d32d7da1c0f23438527311abb8fc1c3ea6a0be2cb64ba568f191dba8df5c50b", 0xe2}, {&(0x7f00007d0000-0x41)="80778390756016827cd8eb8c7c2832b88d281e0a7487248d4b472c756aea8bae5056b27c16c596d1861331c828a0fc15db7042aeaea89d2fbcc9f350de4e369a2d", 0x41}, {&(0x7f0000cd2000-0xf)="55a87960e1a2bec63f4dc4ecd582f1", 0xf}], 0x6, &(0x7f00004df000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8200, 0x7f, 0xd2db, r14}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0x1, 0x6, 0x6}}], 0x60, 0x40800}, {&(0x7f00008f9000)=@in6={0xa, 0x2, 0x78, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f000065a000-0x60)=[{&(0x7f0000ed2000)="b27410b479c1a1a39a2b824442dc69536007d61937766a1ae9b8194a7e18e75f1d8cdd0184a6e887390b", 0x2a}, {&(0x7f000037c000)="89aad23b1016d2e7c445ac8582f98716c69086e1e7e14fc69b38ead901e278fea32e912f55fc105c3f7125b99a024c807e232ed444dc0a9cba75861122", 0x3d}, {&(0x7f0000e15000)="7a673af1205d7d40b6922bfaa081a266da77dbc91110edc11e15e6d9459d0fb1be611e7dfdaf9bc33e359eff6954eb762a3b2091fe60b95570a9fe8c634e85e708241381393b38a21dbf2f44c2e5129b642c59db42244f26010df7553bf0afa017c32038ea21935fe6b6732807b22e60d00b0468bd8ab985c2564aca4e92068f126e4ee39f5e1ad3c665dc9b1c8b24a37fc6e806b026cee2d8eeec8a2f1364cb5b5577f5fa3824340f8c98c6bfb554e0dc2f08d1c49e88245d403dd8c96014d5887768b0d4fd9b034fd0029c08426f51", 0xd0}, {&(0x7f00005d8000-0xf2)="422973f35523b2b6500a166fd518820f0e903261a4e9568af25e85d14ff69549d44914f31650c88cfcd46b3fd52f163759f195972614967f0ee90452ecc0114176bb2fcef192f4221e977bf4e3f52604a2852ebd3af4b3a0cfb55c42b261f623e972e3439f6936bfc8386815c44cd8e1a11ecf4c8e8aec5c52d08a35cd18ecf7471d013809be041fec51428cdb31131f65729cbbf25242b1547a03426780c3b9325c1343099ce23a0ddee913e2b7024b57b9859b8770612bd5fc9bdf6cf343264a9b8b58e2ec1206d05af3f79e5dfb540e8615fca19f2450027909459c4a33eecb72b825172b0e7508a8eb62f2e8e153f7bf", 0xf2}, {&(0x7f0000ebf000)="269aa8085cf383448091e6245c2bcad741b6536e766a0764bafd5ed289bf2b11e0037f27234fda23b2a8bcb5a5e6c6c0de53665bea866cff64be012e3e9568afec1a6148415ad5febf93fc0262a843d308", 0x51}, {&(0x7f0000eda000-0x3)="92f906", 0x3}], 0x6, 0x0, 0x0, 0x8000}], 0x9, 0x40080) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r15, r0, &(0x7f0000b0f000)=0x0, 0x6138) 2017/12/31 05:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000756000-0xa)='/dev/vcs#\x00', 0x92c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b95000)={0x0, 0xd32e}, &(0x7f00001a0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000021000-0x8)={r1, 0xfffffffffffffffd}, &(0x7f0000a2b000)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000de8000-0x28)={@generic="e4d30c93c275c9b5eeb2861d7816fb35", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$inet6(r3, &(0x7f0000d3b000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000346000-0x4)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001c3000)={{{@in6=@loopback={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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e27000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000d6f000)=r5) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00006ec000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00006b6000)=0x0) 2017/12/31 05:07:12 executing program 1: mmap(&(0x7f0000d88000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000d89000)=0x8) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0xa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8b000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mq_timedsend(r1, &(0x7f0000d89000)="2478b0764c605e4528780b1105566c36025e725a630da79e785d87b3db767b98bb77637d334bf60fbc5ec94c01c988e5f27b0286f7be726d5c650d76ef5c93db704769e06be781bcf68c48467d349556377d9527afbdedb6cc9cb39bab738300a63eea591f1feeadf910abc0f0c1a0f9d910a599b82dca05fe11ee7235f0bc519953be36cedaa30329652e5b0d354d579522f6c8673cd7123255e914b3c8029742f6dc0a84b66df973d68b01351be47808a15a2be81aeeb0ad0c536da6795011f8ac0eb71f7dc4aba1545c25dc53b25540477fb5c26d522ff2e481", 0xdb, 0x21, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d8c000-0x18)={@loopback={0x0, 0x1}, 0xffff, r2}) 2017/12/31 05:07:12 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "2ff087", 0x18, 0xff, 0xffffffffffffffff, @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=@mld={0x83, 0x0, 0x0, 0x100, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/31 05:07:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000014000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x600200, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000003000-0x28)={0xc97, 0x8, 0x3, 0xfffffffffffff28e, "d41bae529503f3b295628850a4dfb955844a66d6c0f4242bcf164baf3b5e84ff"}) [ 47.387857] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=7161 comm=syz-executor4 2017/12/31 05:07:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r2 = creat(&(0x7f0000144000)='./file0\x00', 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000c0000)=0x0) r4 = getuid() lstat(&(0x7f0000583000-0x8)='./file0\x00', &(0x7f0000e19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000243000-0x38)={&(0x7f0000690000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000e7000)=[{&(0x7f0000795000)="d0acc5d84070cb232f3cacf018e38560057b1303cb2276a4b0dadd74", 0x1c}, {&(0x7f0000b2f000+0x9a6)="9198a61651dc4a4d78f03348c8a0119eec6c54e123dc5bb2b1404e07be32eae9e8a72f3cfb48ae4ed9fcb07e5773d430f6308c36837ec434e78c34cefba71c67b8b147ae8601d3256579bb79f6a4b5cbb0a77a604937665c22bbf4f31505ea4c02b81ca19ef4a1561261a8c9b4fe35110cf4e2967404c1b79c43bf73dbb7813d0768fb4be382bf6ce46cf2e8990895ba24b4b9c8eb4718bc65fd0ff3b21f53167a2a4cbe0cf6507bd9eeaea3abb06776f7f171ae508392f1bc4ec9d393c41ac930a3f500cc46958ae29309b36dbbd41ecefec58c65fae8190773743bc439dbc2958456244e19141c", 0xe8}, {&(0x7f0000f71000)="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", 0x1000}], 0x3, &(0x7f00004bf000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0x40, 0x814}, 0xc8d1) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000888000)={&(0x7f0000ade000/0x4000)=nil, 0x716b, 0x5, 0x0, &(0x7f000003a000/0x4000)=nil, 0x7}) 2017/12/31 05:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e4000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x5, 0xfffffffffef7ffb8}, {0x0, 0x0}, @control={0x5, 0x0, 0x5}}], 0x30) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000198000-0xc)={&(0x7f0000c7d000-0x8)='./file0\x00', r0}, 0xc) 2017/12/31 05:07:12 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00000a6000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) prctl$setfpexc(0xc, 0x2) 2017/12/31 05:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x3ff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/rfkill\x00', 0x801, 0x0) [ 47.463119] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=7176 comm=syz-executor4 2017/12/31 05:07:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) preadv(r0, &(0x7f000001e000)=[], 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f1d000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b95000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x8, 0x5, 0x1, "5544793fbc91", "11b8a78e903d05b21c743671f0909dc7"}) 2017/12/31 05:07:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) fstatfs(r0, &(0x7f0000a2c000)=""/39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80001, 0x42) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000)='./file0\x00', 0xe000, 0x10001) fcntl$addseals(r1, 0x409, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0xe)='./file0/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getuid() 2017/12/31 05:07:12 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') syz_open_dev$binder(&(0x7f0000a2a000)='/dev/binder#\x00', 0x0, 0x800) lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r0, &(0x7f0000b59000-0x8)='./file0\x00', r1, r2, 0x1000) 2017/12/31 05:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000015c000-0x10)='/dev/sequencer2\x00', 0x4801, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000ba3000-0x5)='eth0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00001d8000)={0x8, 0x1, 'client0\x00', 0x1, "f93e7ab45f90a8c9", "245889056705d15f6e589697889366149a9c639918f750f123a345360cd940a0", 0x0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb1000-0xc)='/dev/rfkill\x00', 0x220000, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000463000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000021000-0x10)="181782efc08186b2c1fffeff03642402", 0x10) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000084000)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f0f000-0x4)=0x6, 0x4) ioctl$VT_WAITACTIVE(r2, 0x5607) 2017/12/31 05:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c54000)={{0x5, 0x0}, {0x6, 0x0}, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a6c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000eab000-0x1e)={0x318, 0x1, 0x7ff, "40ba57fd5e9c", "b3f8f4011d5671ad8178e2cf503e70c9"}) r1 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000158000-0x88)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/31 05:07:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x341000, 0x0) r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000bef000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000002000-0x5c)=""/92) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x0, &(0x7f00009f1000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f0000cf2000)={0x0, 0x76f4}) sendfile(r0, r0, &(0x7f0000c68000-0x8)=0x0, 0x7) 2017/12/31 05:07:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000-0x8)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900101200", 0x1f) 2017/12/31 05:07:12 executing program 7: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1000000, 0x100000000, &(0x7f0000eb2000-0x10)={0x1, &(0x7f000073c000-0x8)=[{0x3, 0x3b, 0x299, 0x8}]}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ebb000-0x8)='./file0\x00', 0x140) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) rt_sigreturn() r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d95000-0xc)='/dev/rfkill\x00', 0x400040, 0x0) ioctl$sock_proto_private(r0, 0xffffffff, &(0x7f0000ebc000-0x2b)="fb5901760f65202f8dbf33cde83d78d30ad8fd9b1175d01e1aa34faf82deaf6f2a525deb0a71da91f492aa") r2 = creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000403000)=0x0, &(0x7f0000ebb000)=0x4) inotify_init1(0x800) 2017/12/31 05:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x400000002) setsockopt(r0, 0x200000000000, 0x80, &(0x7f0000ff3000-0x10)="02000000000100000100000003179b38", 0x10) 2017/12/31 05:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b02000-0x16)='/selinux/checkreqprot\x00', 0x402000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000102000)={0x7, 0x3192967d}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000b5, 0x0, 0x0}]}) accept$packet(r1, &(0x7f0000592000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000b1000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000052f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/31 05:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) syz_open_dev$mice(&(0x7f0000def000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$sock_bt(r0, 0x8905, &(0x7f00005ec000)="fff7965832e7c7ce13f50ea1656d184b90a9d6be46aeec4aae1a58e6cd86f926cde7544f75af666e7903ffb1e6418de4e1cb6b988cbc650f4aba05098ca8622f0d44668aad5eadb7c2054f20b1994ce5871cfb1a84f41dbf3b8eee1d48705d732d15f91d6d0772f5371145b90f835d8ee885b51830e4756114ba57f5651fb7f49faf0bf8c535e07b12") getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000047e000-0x4)=0x0, &(0x7f0000d0e000)=0x4) 2017/12/31 05:07:12 executing program 6: r0 = getpgid(0x0) setpriority(0x0, r0, 0x1) r1 = socket$unix(0x1, 0x2, 0x0) accept$unix(r1, 0x0, &(0x7f0000b24000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:12 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000+0x815)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000005000)='.request_key_auth\x00', &(0x7f0000005000)="6367726f757062646576776c616e302f5b236c6f76626f786e657431ea00") 2017/12/31 05:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x0, 0x2717, &(0x7f0000403000)=""/0, &(0x7f0000114000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a45000-0xc)={0x0, 0x1ff, 0x0}, &(0x7f0000ce6000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000900000)={r1, 0x7, 0x4, 0xb23, 0xde, 0x1}, 0x14) 2017/12/31 05:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') close(r0) r1 = semget(0x2, 0x0, 0x60) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000f3a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000037a000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 47.604783] audit: type=1326 audit(1514696832.352:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7204 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008bc000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000022b000)={0x7, 0x3c}) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f7b000-0xa)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f1f000-0x8)={0x0, 0x7}, &(0x7f000071d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e94000-0x8)={r4, 0x81}, 0x8) close(r1) ioctl(r2, 0x894c, &(0x7f0000158000)="") capset(&(0x7f0000bcb000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) setns(r1, 0x0) r5 = fcntl$getown(r3, 0x9) openat$rtc(0xffffffffffffff9c, &(0x7f00006cb000-0x9)='/dev/rtc\x00', 0x0, 0x0) capget(&(0x7f000086e000-0x8)={0x399f1336, r5}, &(0x7f0000daf000)={0x30df23bf, 0x0, 0x8, 0x4, 0x4, 0x5}) 2017/12/31 05:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f0000cea000-0x6)='./bus\x00', 0xb00, 0x0) r2 = dup3(r1, r0, 0x0) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) r4 = open(&(0x7f0000196000)='./bus\x00', 0x2, 0xfffffffffffffffe) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00008ee000-0x55)="7ae6231566b91f0c1a82b3c12ce28b99e6757ecf5301d3297d4a4e676db7771c2dfe07ecc4ebd81b0fe114ddabe4e3733cdcdbd5a037a09d49d3ecd23e3325c2f72b3e219945ca976ad110a6bf368ad6f134a682c0", 0x55) 2017/12/31 05:07:12 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000afe000)='/dev/vcsa#\x00', 0x95, 0x2280) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000afe000)='./file0\x00', 0x8000, 0x80) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000295000)={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44f}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x6, [0x0, 0x8, 0xfffffffffffffffd, 0x9, 0xfffffffffffffe01, 0xb8f, 0x40, 0x3ff]}, 0x5c) sendmsg$alg(r3, &(0x7f00008f3000)={0x0, 0x0, &(0x7f0000afe000)=[{&(0x7f0000710000)="c71590c8e463556d777ef2bed318d3041f9390b6da6d6fe016a592a02c645d990500909e4b81da3404f61b84f5a4f3ee5b165608a8968b754101ac1e021626e1723213b41ce0d74c3b40d93f17547f20af5a18d0f8f0", 0x56}, {&(0x7f0000afe000)="6033edd875f33cb9992ab13ba5d00a2abf955ce87170f09b8d87cdcbc7f7f2e407c0203edae7774ee62632a79cf0a327dfbb365a5aea773adab23a3b19a8f2584ab6a1840b2779442d1af86295c18b29ae446f9e0cc0cc7f0afa2afe0275e7050e22b27c884a88d3cfb80db0dd26757e350133f36e3d229674f2eed2108d41a3c66fbdc786d97cd23d7df0a30af26302e3986b3ff54c941d6f7d57c9e7d88239f82b68107856b73d1c85fa50fd9b78971b88be2a12048206efba8f4bb2560eff32cba23d4f6133673c251c2d2663c7b15206", 0xd2}, {&(0x7f00001c1000-0x74)="1603fb95bc96640f87bf29bfe370e99769991e9a54264998b2a7a0ff54fd0b7e9a969be511a6dff299b5aceaa46802aa0fc84f3d7a939ba3789e98456f6b262a1b0ca2b7e752b38c0909bff625efb3c5af114b27800b467c57838dd13d85faff3f00534d2b04070a483abf684e9c6ef586dbd4f2", 0x74}, {&(0x7f000095d000)="8f5790e124194d20f5c180dd13a16131d89da533ceb78cb253fcb17c582e50dd204eebab81a140f1b4dd013f1d372a8cb166f7f0109ae387", 0x38}, {&(0x7f0000019000)="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", 0xfc}, {&(0x7f0000aff000-0xc1)="5f0a47e8c051db87d4bd3ab3560349ef5ae6d7d39c3124a65c6bae2bc0b196b0d8997fe7acda61d5bf46a3fa65e1e86e09dad8ee4430aab3787cd74684943884db88b7536010dd4a629ab58e54932b1737759a4bcff3d4a54ff013b57a3ede59056b134ce7d66dd5dca5ac5d796b7c4a0352207b0cb740aff24727c95f9283f98ff967cdae0bae4827fe1e0a49edd52c5d17232a020d09bafe77eabfe9d3be71f2881ff0487a7d872ab64f13baf62bde68d14de2d4d2acb4633a520e08fc8effef", 0xc1}, {&(0x7f0000202000-0x3)="9d92c3", 0x3}], 0x7, &(0x7f0000a27000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x10}, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000003000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000491, 0x0, 0x0}]}) 2017/12/31 05:07:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ff000-0x6a)="91cf2005852547a5ad056059f3e6555cec6c5ec407775bebfe6135e36e887dda390ead6f971a5bc290e4a392dc6f6d05a3e400f810043821d24bbe41dcc67f0d511a186db31c0493ff05d67300205baf6e67238ee14729a7addf9f16763554e0bb544e97f5cab99b6c94", 0x6a, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d28000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f000015a000)='ceph\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/31 05:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) [ 47.659432] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 47.696152] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/31 05:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r0, &(0x7f00008a0000)="", &(0x7f0000499000)=""/102}, 0x18) fcntl$setstatus(r0, 0x4, 0x40000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b14000)={r0, &(0x7f0000064000-0x1000)="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", &(0x7f0000ecd000)="352e2372dfe0b726334c5bac009075a271de36efbde9d1be64cb44a18d85f77f9ea15b3e56c5c0e1453b7b733457cb9397d4385ebc59c5b50dfe08c8a4bbde33c0cb98e7f6a2088217dcfe8f4c311951c389d587393dec5ff9ea3dfb1b0ede9d8e20fdd20858e60dbfac", 0x0}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000026c000)='/dev/hwrng\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f28000)={0x4, 0x0}) [ 47.730231] audit: type=1326 audit(1514696832.352:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7204 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 47.761231] audit: type=1326 audit(1514696832.353:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7204 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=138 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 47.803638] audit: type=1326 audit(1514696832.353:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7204 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:07:12 executing program 5: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000374000/0xc00000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/31 05:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4f000-0x48)={0x1, 0x3, &(0x7f0000bc1000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b68000-0x4)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005aa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000af3000-0x20)={0x8, 0xffffffff, 0x8009, 0x69b, 0x6, 0x1, 0x1000, 0x3f5b, 0x0}, &(0x7f000074c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000703000)={r1, 0x0, 0x2, [0x4, 0x3]}, &(0x7f0000a39000-0x4)=0xc) 2017/12/31 05:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003de000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000039d000-0x4)=@assoc_id=0x0, &(0x7f0000203000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b66000)={r2, 0x2f7e56b9, 0xa, [0x20, 0xd13, 0x2, 0x3, 0x754, 0xfffffffffffffffa, 0x8, 0x8, 0x9, 0xffffffff]}, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fd3000-0x4)=0x0) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) poll(&(0x7f0000819000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0x85) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fec000)={r2, 0x0, 0x2}, &(0x7f0000d0c000)=0x8) 2017/12/31 05:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f000032d000)=""/0, &(0x7f0000b1e000-0x4)=0x0) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2017/12/31 05:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00004ab000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c6000)=0x10) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r2 = dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000343000)={0xb1e, 0x5a9}, 0x2) fsetxattr(r1, &(0x7f0000a84000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f000071a000-0xd)='/dev/usbmon#\x00', 0xd, 0x1) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000a29000)=0x101, &(0x7f000031d000-0x8)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a62000-0x4)=0x8, 0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000036d000-0xc)={0x2, r1, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xc0109207, 0x400007) openat$cuse(0xffffffffffffff9c, &(0x7f00002ee000-0xa)='/dev/cuse\x00', 0x100, 0x0) 2017/12/31 05:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e7e000-0x16)={0x0, 0x6, 0x7, [0x1, 0x1, 0x1, 0x1, 0x0, 0x6dd, 0x1]}, &(0x7f000086b000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b36000)={r1, 0x1000, "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"}, &(0x7f0000153000-0x4)=0x1008) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) 2017/12/31 05:07:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a26000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) [ 47.842575] audit: type=1326 audit(1514696832.353:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7204 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 47.867629] audit: type=1326 audit(1514696832.386:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7204 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x22) fcntl$getownex(r0, 0x10, &(0x7f0000ad6000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc1000)={0x0, 0x0, 0x0}, &(0x7f0000a3c000-0x4)=0xc) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e7000)={r1, r2, r3}, 0xc) 2017/12/31 05:07:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x840, 0x50) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00001bb000)=""/203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) accept$packet(r1, &(0x7f00009c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000df9000)=0x14) fallocate(r1, 0x40000, 0x0, 0x4) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000131000)={0x7, 0x0, [{0x8000000b, 0x7, 0xd7, 0x7fff, 0x1, 0x0}, {0x5ffbe9c7e9c08c75, 0xa, 0x3f, 0x7, 0x100000001, 0x0}, {0xc000000f, 0x0, 0x0, 0x7ff, 0x81, 0x0}, {0x7, 0x100, 0x1, 0xb957, 0x81, 0x0}, {0xc0000001, 0x541, 0x93, 0x6, 0x66bcaa3d, 0x0}, {0xa, 0x3, 0x4, 0x4, 0x2, 0x0}, {0x8000001d, 0x7, 0x9, 0x93, 0x3, 0x0}]}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000100000)='tls\x00', 0x4) 2017/12/31 05:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f000012a000-0x10)=[{&(0x7f00008a2000)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0200fb060b00030012e4ffe1004a64"}], 0x1f}], 0x1, &(0x7f0000c4c000)=[], 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000f08000-0x8)='./file0\x00', 0x40) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000a1c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x400) msgsnd(r0, &(0x7f0000c9c000-0xb1)={0x2, "9c2f29bcd11218533755335a3d449c7f2cc4f36cd6e9111e3867bf8c0367e95668d9de8eeed5994616fe733237be7a2df26f138b0b6d41b869bd892a720fdfdb85ab71b056b0c39eef5e6917b88cc01ebde1c7d7005c0319487ea629a9e5edfada0ac3f35f2cc391248f5fa0dfa2be3c83236f0b51678d058c9202ed6b53897ea5a032cb59bf17683a3f38f8c1b20a9b66aaa6350d5a8d74a7b6400e42365b9e2aed03ee7ff3b967c8"}, 0xb1, 0x800) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f0000240000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0xffffffffffffffff, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, r2}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r1, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) r3 = syz_open_dev$sg(&(0x7f00007f8000)='/dev/sg#\x00', 0x1, 0x101002) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000b5000-0xe)={0x30002, 0x0, [0x4, 0x0, 0x5, 0xffff, 0x9c8, 0x2, 0x7cb3, 0x0]}) r4 = msgget(0x2, 0x8) msgrcv(r4, &(0x7f0000023000-0xe6)={0x0, ""/222}, 0xe6, 0x2, 0x1000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000469000-0x18)={0xaa, 0x28, 0x0}) 2017/12/31 05:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b7c000-0x8)={0x0, 0x0}) time(&(0x7f0000004000)=0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000a59000-0x10)={&(0x7f0000262000-0x33)=""/51, 0x33}) perf_event_open(&(0x7f0000148000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) sigaltstack(&(0x7f0000f98000/0x1000)=nil, &(0x7f0000b51000)=0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') rmdir(&(0x7f000064c000-0xa)='./file0\x00') mount(&(0x7f00009cf000)='./file2\x00', &(0x7f000083b000-0x8)='./file2\x00', &(0x7f000083a000-0x5)='sysv\x00', 0x0, &(0x7f0000cc3000-0xfe)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001da000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x82, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000497000)="00020000000000000e001900001b0000", 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d47000-0xa)='/dev/cuse\x00', 0x40, 0x0) r2 = accept$unix(r1, 0x0, &(0x7f0000732000-0x4)=0x0) close(r2) 2017/12/31 05:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigreturn() close(r0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00003bf000-0x28)={@generic="4c2f7c655caa622e303ad836feab8650", @ifru_ivalue=0xc7}) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000019000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00005cd000)={0x0, 0x0, 0xf9eb, 0xc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000c05000)={{0x7, 0x5d70f974}, {0x6, 0xfffffffffffffffd}, 0x7d, 0x1, 0xfffffffffffffffa, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000183000-0x10)={0x4f0000000000, 0x7, 0x4, 0x3}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f000015f000-0x4)=0x927b) write(0xffffffffffffffff, &(0x7f000006b000)="", 0x0) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[], 0x0, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000fc4000-0x4)=0x40, 0x4) writev(r0, &(0x7f0000151000)=[], 0x0) getsockname$netlink(r3, &(0x7f0000ba9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaf000)=0xc) 2017/12/31 05:07:12 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000081e000)={0xffffffffffffff9c, 0x28, &(0x7f00005bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x70, 0x8}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000012000+0xb4d)={0x2000, &(0x7f0000013000-0x8)=0x0, 0x0, r2, 0x8}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$rtc(0xffffffffffffff9c, &(0x7f00002cf000-0x9)='/dev/rtc\x00', 0x11b780, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ea9000-0x8)={0x0, 0x0}) 2017/12/31 05:07:12 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f78000-0x11)='/dev/qat_adf_ctl\x00', 0x1c1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000cb8000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00008e3000)={&(0x7f0000724000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fd3000-0x3)=[{&(0x7f0000c87000)=""/30, 0x1e}, {&(0x7f0000a04000)=""/4096, 0x1000}, {&(0x7f0000f53000)=""/100, 0x64}, {&(0x7f00000f1000)=""/146, 0x92}, {&(0x7f0000156000-0xc1)=""/193, 0xc1}], 0x5, &(0x7f0000349000-0x29)=""/41, 0x29, 0x6d}, 0x61) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00001d3000-0x18)=@generic={0x5, 0x8, 0x20}) write(r0, &(0x7f0000ef8000-0xfd)="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", 0xfd) 2017/12/31 05:07:12 executing program 1: unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) accept(r0, &(0x7f0000546000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c15000)=0x1c) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/31 05:07:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a2c000)={0x4e6, 0x4, 0x200, 0x429f, 0x20, 0x6, 0x6, 0x3fc, 0x0}, &(0x7f0000227000)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000285000-0x10)={0x0, 0x0, 0xa52e, 0x7}, &(0x7f00003a3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000242000-0xc)=@sack_info={r1, 0x0, 0x4}, &(0x7f00009ee000-0x4)=0xc) 2017/12/31 05:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000860000-0x8)={0x1, [0x0]}, &(0x7f00005a3000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bbe000-0x8)={r1, 0xab, 0x3}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x29c7, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000be7000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) finit_module(r1, &(0x7f000073a000)='/dev/binder#\x00', 0x0) 2017/12/31 05:07:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x20, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077e000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r1, 0x40044591) write(r1, &(0x7f0000c29000)="", 0x0) 2017/12/31 05:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cb8000)='/selinux/mls\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000511000-0x9)={0x1f, {0x8, 0x4b, 0x1ff, 0x9, 0x9, 0x1}, 0x3}, 0x9) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x7ff, 0x0, 0xbee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000001ff, 0x0, 0x400000000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x23c5}, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) syz_open_dev$sg(&(0x7f0000282000-0x9)='/dev/sg#\x00', 0x8, 0x48000) prctl$void(0x1f) 2017/12/31 05:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c26000+0xe82)={0x0, 0xc4, "5ec6aef7c0c3b1bdfda4ddb83773d42ba684b99a61b351d5e47f51860d19928931c103b53a1878201fc0603419dd065c6011ffcea37d4cbb3a61f4310ad9bbada8b511594ab1818c0fa2763ac6febc6fb3379f003d74808f0a2d4cce752a66ef08846883415677e3c85e7242542b907b9f27c6ed9ba28e5f56a517082c388a48d33943d7cbccb8bd11c5562b74deaf4e4e770cd6f2e06c5a60d7de74e48ae9eed5ca545e870093d7b14461cbf694a53b67cc3410b145f2dd362453138166818db5284420"}, &(0x7f0000c93000)=0xcc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bfb000)={r1, 0x4, 0x5, 0x50c85f81}, &(0x7f0000e1f000)=0x10) write(r0, &(0x7f00004f4000-0x1)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000685000)={0xaa, 0x2a, 0x0}) mknod(&(0x7f00008ae000-0x8)='./file0\x00', 0x8000, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000463000-0x20)={0x2, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000b63000)={r2, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000794000)={0x1, 0x0, [{0x3f0b, 0x1, 0x0, 0x0, @msi={0xa73, 0x17, 0x7}}]}) execve(&(0x7f0000f71000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000dd9000)='dev ']) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a98000)={0x100000000, 0x891, 0x2, 0x7, 0x401, 0x0, 0x40, 0x4, r1}, &(0x7f0000d97000-0x4)=0x20) 2017/12/31 05:07:12 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00007bf000)='/dev/usbmon#\x00', 0x2, 0x4c0080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0xfffffffffffffffe, &(0x7f000032d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000045000-0x4)=0x0) capset(&(0x7f0000456000)={0x19980330, r1}, &(0x7f000031c000)={0x7, 0x1, 0x9, 0x8, 0x80000000, 0x3}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a7d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000482000)='/dev/vga_arbiter\x00', 0x100, 0x0) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004f1000-0x18)={0x0, 0x5b8f, 0x8, [0x57d, 0x7, 0xd4, 0x100, 0x1, 0x0, 0x3f, 0x9]}, &(0x7f00000dc000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003b1000)={r3, 0xeedf}, 0x8) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x5c1}], 0x1) 2017/12/31 05:07:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x8, &(0x7f0000001000-0x1f)="3c93c3d44300456759a66e585176a833bb6eae1e488011905b1ccc44646eb5", 0x1f) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e98000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee51d0a0e7969af00bf463578", 0x0, 0x0, 0x0}) 2017/12/31 05:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r1) listen(r2, 0x0) accept4(r2, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r0, 0x0) 2017/12/31 05:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f77000)=@get={0x1, &(0x7f0000ef1000-0x4d)=""/77, 0x3ff}) r1 = dup(r0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c90000)=0x5, &(0x7f0000107000)=0x4) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000674000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) 2017/12/31 05:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000649000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000659000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) futex(&(0x7f0000bf7000-0x4)=0x0, 0x3, 0x3, &(0x7f00006bc000-0x10)={0x77359400, 0x0}, &(0x7f0000d33000-0x4)=0x5, 0x4) 2017/12/31 05:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000e1c000)=0x1, 0x4) r3 = fcntl$dupfd(r2, 0x2000000406, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000e3000-0x28)={@common="67726530001f00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00001dd000-0x102a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x19, 0x0, "6eaef54427f9c31f25c9bc2331b511c053"}}}, 0x37) 2017/12/31 05:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fcc000-0x78)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) accept$ipx(0xffffffffffffff9c, &(0x7f000025c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009a8000)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005a000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_pwait(r0, &(0x7f000025c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x8) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000f1a000-0xa)='/dev/vcs#\x00', 0x9, 0x501882) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x0, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb1, r3, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) unshare(0x10000000) restart_syscall() r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e46000)={0x0, 0x0}, &(0x7f0000f28000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000)=0x0, &(0x7f0000d4b000)=0x4) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ee000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000584000-0xd)='/dev/usbmon#\x00', 0x200, 0x4a00) fcntl$getflags(r5, 0xc) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000074d000)="") mq_timedreceive(r4, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) mq_timedsend(r4, &(0x7f00000c9000-0x2)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x7}) 2017/12/31 05:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ab1000-0xb)='/dev/loop#\x00', 0x4, 0x10000000202) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000682000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000727000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e42000-0x4)=0x10) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000699000)=""/88) r3 = socket$inet6(0xa, 0x1, 0x9) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000026e000)=@generic="491378cb2ea2d1c3e54f5e9b1aacfbba") r4 = dup(r3) setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f0000e9e000-0x4)=0x8001, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000d69000-0x8)={r3, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x2282, &(0x7f000079b000)='S') lookup_dcookie(0x8, &(0x7f000040b000)=""/76, 0x4c) 2017/12/31 05:07:13 executing program 4: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f1e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e9f000)='/selinux/enforce\x00', 0x4840, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000017a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f1e000)=0x14) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x1) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000f1f000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01, 0x86dd, 0x2, 0x100, 0x7, 0x0, r2}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005d8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000619000-0x4)=0x8) [ 48.319295] device gre0 entered promiscuous mode 2017/12/31 05:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x587, &(0x7f00006c7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x400000000000, 0x6, "72f20b", 0x551, 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=@param_prob={0x4, 0x3, 0x0, 0x8, {0x100, 0x6, "8c1401", 0x2, 0xbf, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x48, {0x7, 0x10, 0xb053, 0xc, [0x1, 0xffffffffffffffff, 0x5, 0x2, 0x5e10dad1, 0x975f, 0x2, 0x8]}}]}, @hopopts={0x4, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0x1, 0xe, 0x7, 0x4, [0xd5e, 0x9, 0x4, 0x7fffffff00, 0x0, 0x6, 0x2]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x82a, 0xbb, "9f6310e728ca36b56457e8645ab7132a7d4bec8352da0d2df564f32efaafd7eeec437ea78e81f5ae6569c200064acc945baa96a8dc9cb9c9d32e66ca3299fa5ba22ca6c31c9ad29c50403751f8e1cc9a97f445ec8293f735b69aebb6148006780d9776c99887848f0e7cf05730e545720555c6329bd14e808df3fc1d8a875bab2e24e9f6dfa06e732675e1b281598f4d519719c3ab8d1c9e03ef452b8a7669c7edbaaeff474f0e78053f4cdc6962adfa59e899814940721b866fc3"}, @ra={0x5, 0x2, 0x5}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80000000}]}, @routing={0xff, 0x4, 0x1, 0x5, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x8, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x2b, 0x4, 0x2, 0x1, [0x0, 0x6]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xffffffff}, @ra={0x5, 0x2, 0x7}, @generic={0x3ff, 0xce, "2294616731704753ab14980d7c84f68daa262933149db87a9844eb25bc90619d92e375db0a8e75959ce03e967b8459c3e5ae8484084f1818444cd5bda8ba78ae839b24187ac6624e0986f3c1c9569e13b9ae9b36ef4a1fa5b8a22399a3e7a3db8ab93ccb9c8d3db18dfe0152e0bf5e30a718a19f1ea0c91a74242a70b28841c74a3e10ef79916559c8f85d858da0d35cfb26eafa71db4c339d431eea45b546556f9697e6aed0d635dd6d7ca112b0eec2fc4332a63d9809ec8c4e88ed1c5b7291456cf2dcbc5245909d84142a5249"}, @calipso={0x7, 0x28, {0x3, 0x8, 0x1f, 0x0, [0x2, 0x2, 0x0, 0x2]}}, @ra={0x5, 0x2, 0x0}]}, @routing={0x7d, 0x6, 0x2a0c9e62f4651fb9, 0xae2, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x95e}]}, @routing={0x3c, 0x8, 0x1, 0x58f, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x0, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5, 0x9d, "ba3da063c910fd4b34712775181193824ce2b17bc7a5f1eb4d79dd801b5ea631ed10fc781409acd11e487ad5901e0960ca4c923ca21b50ff089cad53badb3dc07d3cd76a9c49daef5d0aade4e3f3f1022d8a4c2db59a004a55675a3b6a5041126c8d691102cd89f9336a4b2e53ece6602f6d3360e4b1cdc5ad865722f417c276ce788b1996df896c13757706a0b62e63d17c2ac56c067f369683e2979e"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x20, 0x2, 0x78, 0x8001, [0x0]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xe67a}, @enc_lim={0x4, 0x1, 0x9a}, @ra={0x5, 0x2, 0x6}]}, @routing={0x2f, 0x12, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @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}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xfff}]}, @fragment={0x3d, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0}], "53caf597ac73fbb4bd2a0427db3dfe67d16f6a2a4288d9468bc8761058f5d18eaeaa17687393e56a59c128d88359e67a8df670396960c2c9cd54f0afe9"}}}}}}}, 0x0) 2017/12/31 05:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000df2000-0x28)={@common='ip6_vti0\x00', @ifru_flags=0x0}) fcntl$setstatus(r0, 0x4, 0x40000) gettid() 2017/12/31 05:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x41, 0x0}) get_mempolicy(&(0x7f0000077000)=0x0, &(0x7f00002ef000-0x8)=0x0, 0x4, &(0x7f0000f0a000/0x1000)=nil, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000042d000)=0x9201) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2017/12/31 05:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000079d000)={0x0, 0x7, 0x0}, 0x4) close(r0) 2017/12/31 05:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000abf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) vmsplice(r0, &(0x7f00008b7000)=[{&(0x7f00005aa000)="", 0x0}, {&(0x7f00003e8000-0xb3)="b7397f9bb370accb49ffdac80c8c87698033a6cc582acd07cd008b58eb655a41aeab92daa10d8ac15c213b65fb2d9dc2bce7deaf2e8585bf7d58c1635e0b25c4a00a95de88d1240ece816a44ce2513525b4c24a9f60a64d35f403c46b2fd3fdaea0e9801860dadffdba16165c5c5569aabde170f02dadf760113aa1c7b5aad978b8852746ef1612171029b8c057c4f5182e4b5effdd1d112e355496b9470613015f9807b541ab0c8080efa36b2cd82afb47212", 0xb3}, {&(0x7f00009ae000)="2f3fb686c798d4dd19079bcbf616af84433e600609bbd7864e732b537d073174e25d4396e60ab70b3b2aab5c806fc172941a5d6b10c795ad8e2536a9e5f279b097905a5abc598cf789d443ab1522ac3f4dd59721356737a871cbfc975ceb4d0c5b467d6be5ab88746bcee8132a61754b2897f91a5e50b7145a052b1733f939d1260270c147872991da4cff8029a8f3d086ab7fc966fc6f5db73dd426e9a59fbb2a8cea24431f27164d748d97de934483c20ec2955704b59a8195411f7cf24a99e06684300c8b280e66bae403018e66d9bd27cb358281a9693cc173", 0xdb}, {&(0x7f0000550000)="74de6e0336de8f8daf5440e251c6bbb3afb00d23c3d1ca687fd369be01ebf67061c65c822dc2110056248b362f86ac5f2614a6bf4a9b1cbefa6fbe00b80054c7371a5e3f1bc1803938be68161720aa6d61bd7eddfa92fe9a04457f7dd37babb4d9fd6d413c8d82b09594b6ecdcd8c12db7058aeae7e417d9e46b54bf06fc7fe80681508e54600adc31a2b047748fa308063f75bef5c94455a319ae5178a123f17359887dd0159d7403a3c33a040e8dbb23e695365d0a798fb4f6a42d86ed8a2bf687850b9d3879f98703251cab06e590c4dfe6edbf18e729", 0xd8}, {&(0x7f00001f0000-0xb6)="39a8d69d4f53a76ceb254f7b37a5b05e0758d17bd1d764b49c5d066a56ad027243a74954c14df898c04849f582f6b7a29b2b2a52e3a65d024fd212f7c9a9bc0b5e2b2e0a57d6b379ae1f72e427421843c93be5c63e9e11a03e9854eed1c9ddeaf0d9d44385e1d562b0acc30188b71fa97e9ada9223c127cf10358a7c93da221abf2ca4d3832bb06326603a90e9900bfe782c36b6fc452639b3b0b445c8e49dd76a38945b64ab28e8b5748fb2d20cf5c8b26a11d348fe", 0xb6}], 0x5, 0x1) linkat(r0, &(0x7f0000c00000)='./file0\x00', r0, &(0x7f00000d5000)='./file0\x00', 0x1000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f04000-0xf)='/dev/sequencer\x00', 0x4003ff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00009f8000)={0x180000000000000, 0x10f002, 0x80, 0x4, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/31 05:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7b000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000307000-0x1)='\x00') ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000e9f000)=0x3) read(r0, &(0x7f00006de000)=""/50, 0x32) fcntl$getown(r0, 0x9) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000014000)='attr/prev\x00') signalfd4(r0, &(0x7f00003aa000)={0x1ff}, 0x8, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) 2017/12/31 05:07:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0xf00a, 0x7, 0x800, 0x7, "8a378ef522f1ec15c146c4fb28a9bd60d01d08149a0c66df55bea96b4f51fd96780e5b7965871907a2722f7d0594cc6e7dc1c6cccccabc10fd4f3e2a62f3e7", 0x4}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000ad0000-0x90)=[{&(0x7f0000cb2000)="", 0x0}, {&(0x7f00009ea000)="", 0x0}, {&(0x7f00002ee000-0xf4)="9a8cb60e5c4b4f3a74527fabadc4e165fa09f00379fea4d5158c85556a7a25faae13bc336181e0257043e5054a47176c382030bb2b9e97effa6f9070f5c20bfba0e3fcbecedd3800fa216ebe634ea9d40e70d2ca254fd77d85e86a7e7c3ca4217d661aebe3ba71100fa6690ddde72e98ad25e203621faec964869d2525783f3dbefa3928c24c7fb2b6e4e6dd7011e9df453a56d7fc9deef5f3c161bc933e770c5c148b36ce8347a45bec15dd42c64704c2991eeff719671f04611d74440e6709eb74f7b0168516582ca49e630fc865cf132ded5d0caa6e9efd29f4b5c18992946a3e78d0a35a7a40caa1612c9d8040159eef64fa", 0xf4}, {&(0x7f00006b5000-0x61)="3993ef7467f31e0931020d7ec9e486f15387b5baaa59a751e72a0ca1ab82d1ff674b355eff5e63991380350b180f9016fb34b7146b62e9db71399ad7811d86649cb4ef17e676a7b9064e6576940ea506995e57d08b35d3c6315e18076ebe55a7fe", 0x61}, {&(0x7f0000202000-0xef)="77f5a07acdd735e73a3504cc3a719cf5c47e0191f7e600366b3bc7c1dc398e459dad8c4d4f70323baff7e1a250f2059831048b5271fbfac8116393c5dfdb2327c2dafea405ae4527652e76c700dd41b686ad8d40f0ea789efdf7541ae9093e31fb5e5005fee08d98278c46a96a49d337efc8b3fe21a4fa5eda7c9e55d6592109b3f0657e439ad7c9936f50eb90a84036fff8976433ed8d166c8fdc699e0452c4714914bf528335c24658428c5ce23c98010253c84813f030c8676da05415204229779f4f8cac162fa313551ff4fc7a0c9d34222267546cef70a7dcc67a185b3d1764f812050b76d0597dfd496ab499", 0xef}], 0x5, 0x0) 2017/12/31 05:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000296000)=0x6, 0x4) getpid() connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000061000)={0x0, 0x0, &(0x7f0000c06000)=[], 0x0, &(0x7f00003db000-0x210)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c2d000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000cb1000-0x10)={&(0x7f00009e5000)="bba43d9380b1f602fd3657d3c1b547267351de6369e61fb8f0b05cfc0c21c98b9663a1e7cb7a83f633315056ec65058ccd84adc176f10d01b70a2a8187a57090d99578798844682606e617fab2a316b8864fe0ed20cd53a935c1d41911358e7560052f4432a7e229ea901528909eee92173df083e3899c6f151723ea45a552ad79d2dfbe49562f63e548abd2ec9497", 0x8f}) 2017/12/31 05:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000f, 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000c46000-0x8)=0x0) syz_open_dev$urandom(&(0x7f00004ef000)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000ec000)='/selinux/load\x00', 0x2, 0x0) symlinkat(&(0x7f000016b000)='./file0\x00', r1, &(0x7f000072c000)='./file0\x00') syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000349000)=[{&(0x7f0000501000-0x1000)="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", 0x1000}, {&(0x7f0000b9b000-0x4b)="487ec4d1a11c958149e3924060821798cd9bdbe65b3c9a965c7afeb8455ae2794b35d1a4c77562ec291e1184c3e4a7b3b099e6627b31edac6211970b558fdafc73593c7fbd374e0aaab79e", 0x4b}, {&(0x7f00004a1000)="8aefeee1ed47795d118c602c274a7fbf14af7ffde237f40682e8ad4ee524086416047f35b9d8d10711fcd0fa81dc9d11e51ff7791e72b79914a3f05ef1caadec99d22772f25a031816a2f6681ae44f0f79b0084d8b643de9184d18402770a84490a1844be26cd19bb7d182fd27402eb16ec9323013242212db4937e9882ea42cafb5d415a6", 0x85}, {&(0x7f0000894000-0x12)="0841c1b9df32c762c2d29b8532da0c949b21", 0x12}, {&(0x7f00001fe000-0x88)="b9580a6e3cfa14be90a342a25e4e79245a150acfeadcdbc9a87297e5bb2c644455cb115b194a1a1fa353eaec90939711fb289e590f283868ce5af94dede8f2a0c5d29636c4dd817b925896aba36192f40fd43bdeea785ee67824b39f0314901d952cb26663bcacfdc4a8e397ad5c92fd43a4d82d63443ace6182bbdf7925668734614e982b4639f7", 0x88}, {&(0x7f00003cf000-0x14)="1eec624994907d5c33b520b9e558102b14b34e6e40a0bc011e4c83d76ced579eb4a3dd57ab46b72b04d3857d12126ac2e4", 0x31}, {&(0x7f0000bb1000)="660cd0a219b0f228233bf327e7ad777d1493d7a031e29f5cc7a3b6cc89afa4d3e338c99b0291c0021be80685d07a99e4bf69ed5822e13c7087910b8b4f1bf7d98df37438cf7474a5cfb51de51a38c8cb0bcedfa7d9e9d2d422cb4512143e237e59c74582ce2574a170788d1707a12d741549727bfb968a4f33dfd18aaaa70abfb91d135c96ac689a3d2bb29d3c75a620a06a8a54605fb2d774eab47570ab060e10380845ffe881d8", 0xa8}, {&(0x7f000031a000-0x34)="af464eed5e47bf7c65493878597f3e6e8ade43f313bc64342aaff70b4faac33ac14a58beba418688f664178168943741f38ef33e", 0x34}, {&(0x7f0000398000-0x69)="68947086bd4b4a73a0ca98c1a98d72e28ea284cb9e25a4c8b764ffacc792d17e7163ed2d080b7565e155b5f1f4aa7dc6f6a759f4cbf9eebe734e0f14b33d42c8be5340c2298422c347c3422a9349ee2b932a8edb6088e9913bdb2884d1a7315aed78d51c70c9383344", 0x69}, {&(0x7f00005b4000-0x14)="05162a1b988ab7b6ef9a4e09f61fd58b589b0653", 0x14}], 0xa) readahead(r0, 0x1, 0x6) r1 = syz_open_dev$sg(&(0x7f0000640000)='/dev/sg#\x00', 0xe9d7, 0x40000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2017/12/31 05:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6c, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f43000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d0000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000e32000)={@multicast1=0xe0000001, @empty=0x0, r2}, 0xc) r3 = socket$inet6(0xa, 0xfffffffffffffffd, 0xff) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000352000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000117000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00006a5000-0x4)=0x98) [ 48.497381] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17976 sclass=netlink_route_socket pig=7442 comm=syz-executor2 2017/12/31 05:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) exit(0x327b4255) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) getitimer(0x2, &(0x7f0000a17000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f0000112000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f41000-0x10)={0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x17, &(0x7f00007b7000)={r2, r3/1000+10000}, 0x10) wait4(r1, 0x0, 0x0, &(0x7f000065d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000763000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd6000-0xc)={&(0x7f0000aeb000-0x8)='./file0\x00', r0}, 0xc) 2017/12/31 05:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000255000-0x4)=0x0) capget(&(0x7f0000c16000)={0x20080522, r2}, &(0x7f00008d7000)={0x1000, 0x80000000, 0x40, 0x20, 0x1, 0x100}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f00009be000)={0x2, 0x36a9, [{0x5, 0x0, 0x80}, {0x3ff, 0x0, 0x4}]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000180000)=0x281, 0x4) write$tun(r5, &(0x7f0000bc5000-0x92)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/31 05:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d9000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000ea6000-0xb0)={{0x0, 0x5}, 'port0\x00', 0x80, 0x72, 0xfffffffffffffff8, 0xc95d, 0x0, 0xde9, 0x9, 0x0, 0x0, 0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c2e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x0, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000749000-0x4)=0x0) 2017/12/31 05:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc3, 0x0}, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) 2017/12/31 05:07:13 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) splice(r1, &(0x7f0000005000-0x8)=0x5b, r3, &(0x7f0000001000)=0x0, 0x1000, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x30100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000)={r2, &(0x7f0000004000)="6e0cc5ca944f27c966920cc6aff0f02a7d35532ea0652ab8f06c61c3966e346f2d96edd99f14794e03e77dfaea02c2d09df8b47e32ca1d7c590b9e2663fc0ef4d6a4c49c40133432ff5b0a4ab0758edb3ae7788e3f87a36486e70a9af8713e01164ac988a73609c10a5e9cf0de030564533f77567164260adc0ffd5a6ee1e48c35032bb0736b1490f07e0e32b42c6726354b63e37ce73e034e0131befdbb61", &(0x7f0000001000-0x35)=""/53}, 0x18) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000003000)=0x2d9) 2017/12/31 05:07:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) pwrite64(r0, &(0x7f0000bb0000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) execveat(r0, &(0x7f0000c51000)='./file0/file0\x00', &(0x7f000003f000-0x38)=[&(0x7f0000e59000-0x9)="a06d643573756d5c00", &(0x7f0000d2b000)='&\x00', &(0x7f0000a7e000)='\x00', &(0x7f00008f3000-0xd)='[.ppp0!.eth1\x00', &(0x7f000020b000)='\x00', &(0x7f0000787000)='\x00', &(0x7f000073c000-0x1f)='systemkeyringeth1bdev+.vmnet1%\x00'], &(0x7f0000ea1000)=[&(0x7f0000904000-0x1)='\x00', &(0x7f0000d97000)='wlan0system^%!keyringcgroupeth0\x00', &(0x7f0000392000)='\x00', &(0x7f0000dd8000-0x9)="2f5dcb626465763e00", &(0x7f0000ab4000-0x28)=']wlan0#posix_acl_access!bdevproc-self-:\x00', &(0x7f00007da000)='bdevsystemsecurityn^{.\x00', &(0x7f00006df000)='cpuset)wlan0\x00', &(0x7f0000929000)='}!mime_type\x00'], 0x1000) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f61000)='reno\x00', 0x5) setns(r0, 0x0) sendmmsg(r1, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000560000-0x80)=[{&(0x7f0000e32000-0x1033)=')', 0x1}], 0x1) 2017/12/31 05:07:13 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000009000-0xa)='sessionid\x00') mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000031000)={0x0, 0x8}, &(0x7f0000026000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000030000)={0x0, 0x2, 0x4, 0x40, 0x1, 0x80000000, 0x9, 0x5, {r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x408000, 0x80000001, 0x2d8, 0x7ffe}}, &(0x7f0000009000)=0xb8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000032000)={r3, 0x3}, &(0x7f000002e000)=0x8) fcntl$getflags(r0, 0x0) bind$alg(r0, &(0x7f0000019000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000034000-0x9)={r3, 0x3, 0x20, 0x2, 0x0}, &(0x7f0000004000)=0x18) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000014000)="53c0e50be18653a1d54900cfed1c349e257c507dbcd6f022405a8599118558", 0x1f}], 0x1, &(0x7f000002e000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000002000)={r4, @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]}}, 0x8c) io_setup(0x80000001, &(0x7f000001f000-0x8)=0x0) [ 48.547773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17976 sclass=netlink_route_socket pig=7442 comm=syz-executor2 2017/12/31 05:07:13 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000448000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000f0f000-0x97)="a0c385c6328945185086e14bce83420bce6222e42249613255df3ba0d9b52a44854f2f856b6b5abdd3fd229df528ee9b7cf1e4fed400a0bc12288fe73fd6415e2f061aff6a301d00ad355308bf8c9a6dfa0164ec2e6fb33f2927db3af12c21cc9b4bda87fe2fc21775760f6b16f09e45c26df4fd8ffa4e003ee2bbbd53c0a06307ce379e6dd9deef67aa6603cc809a3243e1f4a8299098") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:13 executing program 3: mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000577000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0xd6)=""/214) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ac6000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000000)=@pi={0x0, 0xe01, @ipv4={{0x8, 0x4, 0x64, 0x7fffffff, 0x53, 0x3, 0x6, 0xfff, 0x5d, 0x0, @rand_addr=0xce73, @multicast2=0xe0000002, {[@end={0x0}, @lsrr={0x83, 0xb, 0x3, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @igmp={0x16, 0x40, 0x0, @multicast2=0xe0000002, "2d6c2ae3ffa035c90be9fd3385e12a63eddea18e0cca48c246a46c42c2385d978b4e8e604be231132a18e0"}}}, 0x57) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x64, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000002000-0x6)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2017/12/31 05:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) getsockopt(r0, 0x1ff, 0x7, &(0x7f00003fa000)=""/71, &(0x7f0000cdb000-0x4)=0x47) r1 = open(&(0x7f0000909000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fadvise64(r1, 0x0, 0xf698, 0x1) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000d7f000-0x4)=0xfffffffffffffffb, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000054d000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000b8c000)={0xc6, 0x0, {0x3, 0x2, 0x6, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') write(r0, &(0x7f00003cb000-0x5d)="b7a88a67e669f75d08dfed00e7c80b4e7430e7c3fe1a4676c39df1c61f748e8cf7c0f4a5fc695fc4574c34748058eb808856b738a474727d6b88f1fbf9a0930b9009b642208310cdf9e98bdfa4d5534d466113d2e09f5d7c39bd9c8153", 0x5d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) socket(0x2, 0x80b, 0xffffffffffffe2f5) [ 48.611999] device gre0 entered promiscuous mode 2017/12/31 05:07:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)=0x0) r1 = socket$inet(0x2, 0x1, 0x24) accept$inet(r1, 0x0, &(0x7f0000dae000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f0000083000)=[{r2, 0x0, 0x0}], 0x1, 0xf5) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 05:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000215000)='/dev/vcs#\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = add_key$keyring(&(0x7f0000ad8000-0x8)='keyring\x00', &(0x7f0000faa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r3, &(0x7f000021b000)=""/213, 0xd5) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9f000-0xa)='/dev/cuse\x00', 0x0, 0x0) r5 = request_key(&(0x7f000041f000-0x8)='big_key\x00', &(0x7f0000dea000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003f0000)='vboxnet0lo\x00', 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e8f000-0xb8)={0x0, 0x6, 0x2, 0x7, 0x80000000, 0x7, 0x3c, 0x1000, {0x0, @in6={{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x7fffffff, 0xfffffffffffffff8, 0x1}}, &(0x7f00008c8000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000014000)={r6, 0x7a, 0x7, [0xbc, 0x9, 0xfffffffffffffb64, 0x4, 0x5, 0xffffffffffffff81, 0x4]}, 0x16) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) keyctl$clear(0x7, r5) r7 = epoll_create1(0x80000) ppoll(&(0x7f00000e7000)=[{r1, 0x121, 0x0}, {r2, 0x9080, 0x0}, {r7, 0x100, 0x0}, {r2, 0x211, 0x0}, {r0, 0x20, 0x0}, {r2, 0x4001, 0x0}, {r1, 0x4008, 0x0}, {r1, 0x12, 0x0}, {r4, 0x8, 0x0}, {r2, 0x8104, 0x0}], 0xa, &(0x7f0000563000)={0x0, 0x0}, &(0x7f0000da9000-0x8)={0x6}, 0x8) 2017/12/31 05:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000600000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000511000)={0x0, 0x0, 0x0, 0x8}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a94000-0x9)='/dev/rtc\x00', 0x2000, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000f7e000)='./file0\x00', 0x4000040) inotify_rm_watch(r1, r3) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00008f0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000757000)=@get={0x1, &(0x7f0000c71000)=""/10, 0x5}) 2017/12/31 05:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000355000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) open_by_handle_at(r0, &(0x7f00007f4000-0xcf)={0xcf, 0x978, "2769a4f7c4a136fb4a7ff4f1552e53525fc766fe91af8a6ccdc5e4926c0b607dd23f1c776883cd31eb88418707f6a69a63b23f3a6ad2e6abaf68240186c90dcc9f50c42b942d8c31f824a2ab552fcd9b1b153d376743ae4c6ea6e3bc71eaea995b2bf4ffe76c7bd5e042279ab01b0bfbccce38fc2f6269303a4e61cf9cb89e85b6a028320132e7631a6cb497407d6f098053bf3666cdaaf146b49588a4c37ed8f22021554cc4b01d77be716c8b386639e3c64651fa7dff0c26f79c216321adc6ec675fbb17f1ec"}, 0x20000) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000100000-0xc)='/dev/autofs\x00', 0x2a4000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00009d0000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mouse(&(0x7f000097e000-0x12)='/dev/input/mouse#\x00', 0x2, 0x400000) clock_settime(0x3, &(0x7f0000712000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000b6e000)=[{{0x0, 0x0, &(0x7f0000c90000)=[], 0x0, &(0x7f0000806000-0x23)=""/209, 0xd1, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000cfd000)={0x77359400, 0x0}) 2017/12/31 05:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup(r1) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00006ee000)=@req3={0x20, 0x2, 0x5624ef1d, 0x4, 0x6, 0x100000001, 0xfff}, 0x1c) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2017/12/31 05:07:13 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f68000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007e3000-0x21)="c958ee4228e04731bfa473b2bc1d937e7b8e4bfe4ba39b223f1a2ccb637838f657", 0x21) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d4000-0x10)="01", 0x1) 2017/12/31 05:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc7000)='/dev/rtc\x00', 0x100, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9e000)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00008e9000-0xc)={0x2000, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f000055b000)='./file0\x00', 0x200, 0x80) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000377000-0x64)={&(0x7f0000053000)=[0x9, 0x400, 0x4, 0x0, 0x1], 0x5, 0x1f, 0x100000001, 0x1c, 0x7, 0x100, {0x0, 0xffffffffffffffc1, 0x3, 0x5, 0xafd, 0x5, 0x3f, 0x101, 0x9f38000000000000, 0x7fffffff, 0x99, 0x5, 0x3, 0x8, "faf47e8582eddcc8465d7355dac99059651eb6a56f7e9c77abd92b5135952e8e"}}) r5 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r5, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f00007a6000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r3, r2, 0x0) 2017/12/31 05:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000340000+0x1b3)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00008d1000-0x15)=""/21, &(0x7f000028f000)=0x15) fcntl$setpipe(r0, 0x407, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007e9000)="e513b5a378aa9141fbcd000300000cfc1f3fbd1f6818d9fa0000000000000004f1137c0bef16d60567aa6bae2c0d979de47d1d91ca72b45f4192ce13b4c03a4894a6717c5059a202943390eb87168583fca2769c09c282cbe197fc059d1476cdbd3dbb45d8ae09f3dfaf64bc43c9da5e3039052aa28058567c6425a9a2b6bab85b7a6e7b22562e38e330756ab14cdcc1fc43dbcb151e27c862ad74a9be", 0x9d) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000a8a000)=""/35, 0x23, 0x0, &(0x7f0000d5a000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "53000866c3b19e231f0f28e48ea8c251422aa9b0efc9f83cfb0b3d1fbcf2339ca11f73561a02f192be113ea2df7e5085433f763c9247ae275dfbbf4f96ed37", 0x0}, 0x60) 2017/12/31 05:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000d39000)={0x1, &(0x7f0000483000-0x4)=[{0x1, 0xffffffffffff7fff}]}) 2017/12/31 05:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000075e000-0x4)=0x40, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c4f000)={0x0, 0x1000, "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"}, &(0x7f000026a000)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000034a000-0x8)={r2, 0x4}, &(0x7f00002ee000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) writev(r1, &(0x7f0000ca5000-0x20)=[{&(0x7f00003b2000)="", 0x0}], 0x1) write(r0, &(0x7f0000f94000)="24000000190025f40018f2170000fd0e0a007f810010000002ffffeb08001700f8ffffff7db97d479e1b3230411d86eceae1400df4228433b7f70da56cbd0f000000000000477383b03c19bd12660ea1cb22e7448c010000007e9e01e7da185aaa78849fdf87a7750512cec468aafb67e0eaf5e1e592e06ac4f9d04472cbc73db206b725b11324cbaf601aacc91adf11eed5d5f20300000000000000e023bab7f8255c5c6c6089c7e1d8875825c314a91de2884edd6edfe8b0da67db5fd2122f3602b7", 0xc3) 2017/12/31 05:07:13 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7fffffff, &(0x7f0000ecb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000fe4000-0x56)=""/86, &(0x7f0000fe3000)=0x56) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fe3000-0x4)=0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fe2000)=0x0, &(0x7f0000fe2000)=0x0, &(0x7f0000fe2000)=0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fe2000)={0x0, 0x0, 0x0}, &(0x7f0000fe3000-0x4)=0xc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x806, 0x9) msgrcv(r1, &(0x7f0000a33000-0x106)={0x0, ""/254}, 0x106, 0x0, 0x3000) sendmsg$unix(r0, &(0x7f0000d1f000-0x38)={&(0x7f0000fe3000-0x4)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe3000-0x40)=[{&(0x7f0000fe2000)="36ae72dd167e8d28a787a7471b7d6d3189", 0x11}, {&(0x7f0000fe2000)="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", 0x1000}, {&(0x7f0000755000-0x53)="168a5774e19ec4b4c1aecc5657c75a11ebe9f90e019c13c676080aa6e6f221c22f04eccdec4692d392b57f36444f15991124336f8f5b23227d8e99c9e781012c06d0f34b27f991cd693a86a0bee47bf8f32907", 0x53}, {&(0x7f0000fe3000-0xf1)="a531d0cad03c6d25fab8fc7c1cc4808b20d2354ffcd029620aa11c99873ef65a0a8e3fc8b8c7167b0db355404508d904f0b06d21ad49eb74fa7cbfc6c647b5a65cae3a957a038bc759fb596bc637055f2a36854bf130967c53683368335e79bac3df3ec252fdc30a125071c218d1fe07c40d35722b044523a1372a5dff57c70e1c9e9221c11dff3d8357a33b6618078d46083e86cd63d6297fc225a53f5d90ebea75c73c8c8175cd584cbbb37dbdc872a0bcb60ff81a762b0a74a3689c5245919908b1931ad1845da9e0c7454673709ca084ceaaaa18d47d6e1d0afb3c77bac59c88b1afce6d6ed3d11ef0d3fc9cc20601", 0xf1}], 0x4, &(0x7f0000fe3000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x8051}, 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2017/12/31 05:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ca000-0x28)={@common='dummy0\x00', &(0x7f00000e4000)=@ethtool_link_settings={0x4d, 0x3, 0x401, 0x7, 0xfffffffffffffffb, 0x1, 0xffff, 0xfffffffffffffeff, 0x7, 0x1, [0x7, 0x5, 0x77ad, 0x2, 0x8000, 0x9, 0x3, 0x3f], [0x80000000, 0x8, 0x2, 0x3ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r1 = open(&(0x7f0000d69000)='./file0\x00', 0x800, 0x40) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000617000)="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", 0x1000) 2017/12/31 05:07:13 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00004cb000-0xb)='/dev/vcsa#\x00', 0xa12, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x4f7c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00007ae000)=[{&(0x7f0000e8f000)=""/84, 0x54}, {&(0x7f00005ca000)=""/247, 0xf7}], 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f00008f9000)=""/12, &(0x7f00003d1000-0x4)=0xc) 2017/12/31 05:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a8d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f0d000-0x16)='/selinux/checkreqprot\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000dd9000)={{0xfa5, 0x5}, 'port1\x00', 0x0, 0x1806, 0x0, 0x4, 0x7, 0x7fff, 0x4, 0x0, 0x0, 0x5c1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = eventfd2(0x0, 0x0) r2 = socket$inet(0x2, 0x803, 0x1) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000226000)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2017/12/31 05:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x4000000000000004) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000091000)={0x0, 0x32a, "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"}, &(0x7f00000e6000)=0x332) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009ba000)={r1, 0xccc, 0x3, 0x7fff}, &(0x7f0000318000)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b07000-0x4)=0x10000, 0x4) 2017/12/31 05:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cb2000)={{{@in=@multicast2=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=@mcast2={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000361000)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/31 05:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000153000-0x4)=0x0) r2 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = geteuid() r5 = getgid() fstat(r2, &(0x7f0000ca4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006fd000)={0x0, 0x0, 0x0}, &(0x7f0000d0c000-0x4)=0xc) sendmsg$netlink(r3, &(0x7f000084a000-0x38)={0x0, 0x0, &(0x7f0000640000)=[{&(0x7f0000c3e000)=[{0x48, 0xffff, 0x8, 0x80, 0x1ff, "6452f801b8a4364f42b81bb25cc9e48245e93b6ef6a2821342d9e66bca343a6001e7a38adc20bd3fcf122841317b2780eedc93d8a711e090"}, {0x104, 0x4, 0x0, 0x100, 0x0, "c8c55172af3ffc3306483c509e2ab0c1126e20894f81dfd130dcef8123e8702d98e9a043445c5782f9564a7135ba90177126c67035b45ce82734f7b057497270467bac0cf1b08f5559df93e827dda21e6125b3f28738602a62a6f780e57d63aaea83defcec17bc5fd666ce482418df8306bbfa561d3029d4614627be20b6e09d0cd5406b223b31108fc9439684696ce3fcb67e1974bf604ae8ca4db5c43e9333cc94b5cead0e819fd5a3ca8b7f23e59c258fae478caf3523c9a67885391efa6186a1c1813e7429864ab016e26ad97a78f64f0f23d56fca3391906b368a07b09d4fc24541fde264cc29cbecec58ede7fe10e4ff"}, {0xb8, 0x3, 0x20, 0x1000, 0x9, "26e01de3404a1480e349c504eea290f1be34623a4c6a764752b237f98d60466feaf8aa2ad994ff023a751596dbb3bf4f4b6d59febdf4dce4e79daf0e0b448dc67ecf9c86758a7f6afe32ab8e0f527e6d01e8f85c74c6791364b8a3e4225669234223ad2e878f7cea1b7721b8411cb832ef6a68ca467eace05ca85d65ec335b48d2aa2db8c38ce4ca599758c430bada9e5d873ec7ad740bef1bb9bfbdb3c2f540d47f71b12cfb"}], 0x204}, {&(0x7f00006ab000-0x120)=[{0x20, 0x245cab03, 0x322, 0x40, 0x42, "b15135e616d2c6ebb004f51e2e62"}, {0x30, 0x80000000, 0x400, 0x8, 0x3f, "af31d67caf11254fd794799e2872cb87295327c91ad9d6b217713f589a2f349b"}, {0xd0, 0x101, 0x705, 0xf24, 0xfff, "7d6b34ed622e1274d4cbe81864122a7ca690bd5ba29ce324156bde4e22193945053325c5df1a21817596d88538335dc7f7fc01be917aa1073134ac12f029d57726c46d71d848f472ff9db0ab77ec17b461c1fb85790fb4e9c0b23b7b383cf8cdce24d522e8b830fade25681bd6563a9f1204d1226b6af3b767d1b0d452ae0d7cde73b03afb556a3726693111788d17e74e2b9740123a8f3d84d573abb116352160369d2a17c2e6dcff2b3599d83b211a8792a1085104d77a7a478ca298"}], 0x120}], 0x2, &(0x7f00004b0000-0x70)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x20, 0x1, 0x1, [r3, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @rights={0x10, 0x1, 0x1, []}], 0x70, 0x8040}, 0x20000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/31 05:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x1001, 0x2000, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x100000001, 0x3f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f000067d000)=0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a0a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000324000)={0x1, &(0x7f0000eb7000)=[{0x0, 0x0}]}) 2017/12/31 05:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009cd000-0x23)="706f00080000001c000200077165737364f1e113dfaefabd8e59e0df81313b61460ee9", 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004cf000)={r0, r0}) io_setup(0x9, &(0x7f000062a000)=0x0) io_submit(r1, 0x2, &(0x7f00008f8000-0x40)=[&(0x7f0000538000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000554000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d10000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 05:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/autofs\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c21000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00005d0000-0xbc)={0x0, 0x1, 'client1\x00', 0x4, "123c45701742c23f", "4aa1030c3aebda38cd6277bf4c1c5a7949456b98d02a24e782599297b9dac9ba", 0x0, 0x4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00001ac000)={0x3, &(0x7f0000cb3000)=[0x5, 0x2, 0x4]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$TCSBRKP(r0, 0x5425, 0x40) sendmsg$netlink(r1, &(0x7f0000957000-0x1c)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000286000)=[{0x14, 0x203, 0xd09, 0x0, 0x0, 'i'}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000adf000)={0x3, 0x0, {0xffffffffffffffff, 0x1, 0x10000, 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, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000078000)="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", 0xfc) 2017/12/31 05:07:13 executing program 5: prctl$getreaper(0x13, &(0x7f000083a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ac7000-0x9)='/dev/vcs\x00', 0x32000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004d1000-0x8)={0x0, 0x401}, &(0x7f0000e28000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000aa000)={r4, 0x8}, &(0x7f0000363000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00008d2000-0x14)={0x7, 0x9, 0x2, 0x0, 0x1}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d22000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000306000)=@assoc_value={0x0, 0x3}, &(0x7f00007ec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e46000-0x8)={r1, 0x6}, &(0x7f0000801000-0x4)=0x8) [ 49.003199] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 49.027737] device gre0 entered promiscuous mode 2017/12/31 05:07:13 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) 2017/12/31 05:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fb6000)="", 0x0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/31 05:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fab000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000b32000)=@file={0x0, ""/4096}, &(0x7f00004d9000)=0x1002) symlink(&(0x7f00007eb000)='./file0\x00', &(0x7f000004e000)='./file0\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f0b000-0x8)='net/hci\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f0000b7d000)='./file0/file0\x00', &(0x7f000086f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000086b000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd) 2017/12/31 05:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000474000)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002b7000-0xc)={0x1, r1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000e89000)={0x1, 0x0, 0x3, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f000033b000)={r4, 0x3}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000104000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000ba2000)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000315000-0x10)={r5, 0x1, 0x6, @random="ccbb2f19100d", [0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000443000)=0x0) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/ptmx\x00', 0x400000, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2017/12/31 05:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000057a000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f69000-0xe0)="1f0000000104ff00284345b4f6ffff060000000008000101010420dcffdf00", 0x1f) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000076a000-0x11)='/selinux/enforce\x00', 0x40, 0x0) renameat2(r0, &(0x7f0000d8a000-0x8)='./file0\x00', r3, &(0x7f0000d4e000)='./file0\x00', 0x4) 2017/12/31 05:07:13 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x800, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000003000-0x68)={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]}) 2017/12/31 05:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000d00000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0x0, &(0x7f000062c000)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f000098f000-0xa)='ns/cgroup\x00') 2017/12/31 05:07:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1000002400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002000-0x10)={r1, 0x10001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000071000-0x18)={0x1, 0x6, [{0x72f, 0x0, 0x3}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000cc7000-0xc)={&(0x7f00001b3000-0x4)=[0x0], 0x1}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000ce000)=""/209) r2 = socket(0xa, 0x802, 0x8) sendmsg(r2, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2017/12/31 05:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003f5000-0x4)=0x7, 0x4) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003fd000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00003a7000)={@loopback={0x0, 0x1}, 0x9, r3}) 2017/12/31 05:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000c01000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ce5000-0x8)={0x2, [0x4, 0xda3]}, &(0x7f00008e3000-0x4)=0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000599000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x100}]}) 2017/12/31 05:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000799000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2017/12/31 05:07:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000566000)=""/83) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r4, 0x400}, &(0x7f0000001000-0x4)=0x8) shutdown(r2, 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000001000-0x46)=""/70) listen(r1, 0x8000100000004) 2017/12/31 05:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cb7000)='/dev/loop#\x00', 0x0, 0x400000004002) r1 = add_key(&(0x7f00009c3000-0xa)='encrypted\x00', &(0x7f0000fae000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dc8000)="b2622c4a3c75bbd5c57c0ee77ea6185f20daa7dcda6962e86687cd8054afe785d589e52e22564f906c53eb13db9829e8b766b16100c9195e3e791866adf8adfc930438a08f484f7202a4f807ca53208c0ebe92874c6af972ea6c1494c3b71a6331d279dfb84c7ca7af8c154227bc9791b487c6a512dff823c0f1ba383a54ba2226d8a744d17b6c8ca77523b03d891108d30376950e6166c97e15f059f97093d59eec0b56b70beff24afc3ddef6", 0xad, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000b42000-0xa)='syzkaller\x00', &(0x7f000092b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d3e000)="5531df2fbedcc28b01a331040000000292c770b4177d95e2", 0x18, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c68000)={0x0, 0xb2, "d1015d71f30543a502b177ff3597d86574373aba9d3b70434743ab6103811c25d6714edd3076d623c7f8e2d3128eae396fafcceae4d4b3b6dee7b2c5931e98cc870c4e78494cb34445e1039807696681c392397935b601c0e346cc2ec99e419a835364a4f24e51e7c60621fc4092a26f57ea87dc35d2e3515ca6ac372cb76720be57b9397065a0e8e56463fa83ff08d4006a2539867ace7f1de4c6ad4f92670370ab18c7a65ec51d1747604c73aeb51b2c83"}, &(0x7f0000a47000-0x4)=0xba) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000061a000)={r3, 0x8000}, 0x6) keyctl$revoke(0x3, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000219000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x1d, 0x8, "8db65c6e52b1a3e44b39fdde8e709dd1e57db0dab8e69a66f3e7f3fc0f469e316639564dda4e8df81724694bcd473a0d26d2dc118da61ce4faf924e93b273df5", "397929b05a151c8f9349cef6b9739df7c05df3c9c576846a9876d5af3e10ff7f", [0x7fffffff, 0x3], 0x0}) keyctl$reject(0x13, r2, 0x400005, 0x2, r2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) [ 49.159142] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 49.197802] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/31 05:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x3, 0x401) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f45000)=0x9, 0x4) 2017/12/31 05:07:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005cd000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000034000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000f0000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, r1}) lseek(0xffffffffffffffff, 0x0, 0x3) 2017/12/31 05:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000e0000)='!\x00', 0x2) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000e2b000)={@generic="26765510342e2cbecb9d9a84b91ecde4", @ifru_addrs={0x2, 0x2, @rand_addr=0xb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCSBRK(r0, 0x40044591) r2 = open(&(0x7f0000900000)='./file0\x00', 0x109000, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b4c000-0x4)=@assoc_id=0x0, &(0x7f0000056000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a44000-0xa0)={r3, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x51, 0x9b}, 0xa0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000b65000+0xb3d)={0x198f, 0x5, 0xf7d4}) ioctl$TCXONC(r2, 0x540a, 0x400) syz_open_dev$usbmon(&(0x7f00001af000-0xd)='/dev/usbmon#\x00', 0x20, 0x2) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000b31000-0x8)=[0xffffffff00000001, 0x0]) 2017/12/31 05:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer2\x00', 0x400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000092a000)={r0, 0x50, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) modify_ldt$read_default(0x2, &(0x7f000044e000-0x9)=""/9, 0x9) r1 = creat(&(0x7f00003ae000)='./file0\x00', 0xa0) connect$netrom(r1, &(0x7f00009b6000)=@full={{0x3, {"058d0d51e06303"}, 0x1}, [{"fbf1467314fe26"}, {"45180f9049ce86"}, {"2c7bae5b427dd3"}, {"f81ff584726ab7"}, {"23a93e0dc3186d"}, {"30f5da1796a056"}, {"170cb41edacd09"}, {"be1b244a4bcfd3"}]}, 0x48) 2017/12/31 05:07:14 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b37000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f6b000)='lrw-serpent-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f6c000)=0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x7, &(0x7f0000c4d000-0x38)=[&(0x7f00005ae000/0x3000)=nil, &(0x7f000050e000/0x2000)=nil, &(0x7f00003b3000/0x2000)=nil, &(0x7f0000886000/0x1000)=nil, &(0x7f0000944000/0x1000)=nil, &(0x7f0000ab9000/0x1000)=nil, &(0x7f00003c7000/0x2000)=nil], 0x0, &(0x7f0000f6d000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f6b000)={0x0, 0x0, &(0x7f0000f6c000-0x10)={&(0x7f00001d4000-0xf8)={0x2, 0x5, 0x7, 0x7, 0x1f, 0x0, 0x0, 0xbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x0, 0x7, 0x100, 0x8, 0x3, 0xfffffffffffffc00}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x9, 0x14, 0x4}, @sadb_x_sec_ctx={0xa, 0x18, 0x2864, 0x8, 0x46, "334e9cca8c28c43adebf167b0c4acbfab3ff83b5bbba1fbd08cf70b6533db6dd0d58cdcd874143e32166479ab95dd4437d89dd5005fd9a3a87afa3716eae99b01b8f40111708"}, @sadb_x_policy={0x4, 0x12, 0x4, 0x81, 0x0, 0x0, 0x3, {0x2, 0x1, 0x1000, 0x6, 0x0, 0x0, 0x0}}, @sadb_spirange={0x2, 0x10, 0x3, 0x40, 0x0}, @sadb_address={0x3, 0x17, 0x1ff, 0xfffffffffffffffb, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x20, [0x0, 0x0, 0x0]}, @sadb_key={0x1, 0x8, 0xffffffffffffffff, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000615000-0x4)=0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000095000-0x8)='./file0\x00', &(0x7f0000f6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000e0c000)={0x1000, 0x1, r3, 0x80000001, r4, 0x6, 0x6, 0x81}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d4000-0x10)="", 0x0) r5 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000041000-0x4)=0x0) tgkill(r5, r6, 0x5) 2017/12/31 05:07:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xffffffffffffffff, 0x1, &(0x7f0000963000)={0x5, &(0x7f00009ea000-0x28)=[{0x7, 0xfffffffffffffff7, 0xfff, 0xffffffffffff0001}, {0x30, 0x8, 0x1f08, 0x3}, {0x30, 0x38, 0x3, 0x1}, {0x100200, 0x5, 0x82a0, 0x1}, {0x6, 0x9, 0x200, 0x2}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006fc000)='/dev/hwrng\x00', 0x4000, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00003a0000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) close(r0) [ 49.270036] kauditd_printk_skb: 17 callbacks suppressed [ 49.270044] audit: type=1326 audit(1514696834.018:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7630 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 49.383866] audit: type=1326 audit(1514696834.050:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7630 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=269 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 49.411901] audit: type=1326 audit(1514696834.051:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7630 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 49.442530] audit: type=1326 audit(1514696834.052:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7630 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 49.470215] audit: type=1326 audit(1514696834.053:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7630 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 49.496303] audit: type=1326 audit(1514696834.053:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7630 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:07:14 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ftruncate(r0, 0x101) close(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000ad000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0xa23) r2 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x3c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000002000)={0x80, {{0xa, 0x0, 0x4075, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x810, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0xc, 0x0, &(0x7f0000002000-0xc)=[@free_buffer={0x40086303, r4}], 0x71, 0x0, &(0x7f0000007000)="598454a905f11fd380101e982ae913bb324d4eb6530c755907b0cbd5c4ba4694db5221baa593db45b404aea914d2184707ad8a1aa8638439fdd356ca5da0adc1ac6ecaaa0b8de8a2cb663460a3b68702e104fe0067bdaa59cb7a96e1c2b42571ae536047e559efbea70c7fd80cd3c908de"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) inotify_init1(0x0) 2017/12/31 05:07:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d61000)='/dev/net/tun\x00', 0x0, 0x101204) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000075b000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00000d4000)=@hdr={0x100000001, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @llc={0xfac, @snap={0x0, 0x0, "b1", "5da5b4", 0x0, "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"}}}}}}, 0xfca) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000641000)='./file0\x00', r2, &(0x7f000056c000)='./file0\x00') sendmmsg$alg(r3, &(0x7f000052c000-0xe0)=[{0x0, 0x0, &(0x7f0000bcc000)=[{&(0x7f0000531000)="43c5c55e88b0e0ed094142f6be9dd9364e824b799be00984bf35f1eb1b17c3", 0x1f}], 0x1, &(0x7f000020a000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x60}], 0x48, 0x0}, {0x0, 0x0, &(0x7f0000031000)=[{&(0x7f000025b000-0xd6)="bcbaa830c4672cbc76f817f738d6827a4314566f6acfc9e475812db538325a6f140c146eeb1449aa6a4f1eb22d07715be6de6a1494c3ad01038f1c5e7b905326479c997f5d17ab73704ec464b574f79ded9b8af1312a82c03c2523af8bddbd1b5c78e10cd40f39e931f9edf9b48048974ca434ce927efa8e80b8ff6f29aa5740903110781dcb65367374f5c84589ede37baeec4c0eed5900a3bc0cc6412b05243f1bbfda38f35c6ac4d006441a603e2f2721d03d31d3093a3440ff4006d14e2c3c0204102b3f90f83e9d9f0517388a807d724e8c70be", 0xd6}, {&(0x7f0000808000)="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", 0x1000}], 0x2, &(0x7f000087d000-0x1e0)=[@iv={0x98, 0x117, 0x2, 0x81, "cbda64b513c0fd9f66d27273c1953768daf6e2e4e82d79605ca8f73e83e36377f6f22d25f5391f0e28ec0afa480aa4a2d389ecc09ab2c3d7406abb1c6274e9df7166d80674d96465cbc3fdc6a9226fa57b049b59daf02e6c60e536d7cbb0d5b9f986eb4ba919e4eb243e3fb752230c0487665f73b225b1dbf810d0edfd1654c9e1"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @iv={0x28, 0x117, 0x2, 0xe, "ffd877b16bb08e291eed3b0a228a"}, @iv={0xf0, 0x117, 0x2, 0xdb, "602abc18434265ef9c3aee9637b47face34fbbb8139d3b48fa970fd83a11154f6e8be53baccdc182eca47c24502d9e1db880e0079e2aae2534db32e11ba0b543b70204a996d76b8dc2bc7bba25e768ff6381807c47f8fa16072002f7343ce455ab9c362d4360b89b680459a8e26eba7746fc78fbc425919440ea3370771e13f2f9e48c631fe120fa14bc97dc79ebf70ded726bf7b7f67e52c18474318b698621debadbee55e210288ad4738c81809eb0884c0a1b3b5b6a3d875fdbd4947ae59c067a02b79b8873acc592146ec3d320bc868f92cba66b305373e8c9"}], 0x1e0, 0x40}, {0x0, 0x0, &(0x7f0000877000)=[{&(0x7f0000970000-0x6c)="9fff991f982b60e1c14c4d825362cd1fb6fdc79fc6393d7fc68f902e22dbfea3e08e8283c1e3856e34eedd1086d11fb5ef756d2bd192743263747d5c219405e4934ad31bb7fa0d6f5b2b33ba9598d5073848686cf853b46d127671cfef042b3f8b3e4d07a7f7330c4f24e5b6", 0x6c}, {&(0x7f0000e37000)="9548e93ccc96503e74ed9beb379b1886668b1f7fd56af29dade2b7c524499b1e0aea9a5867702c2ece05dcf87bdd5c39201d6cc6885372548e17785e4dfac3b7762b63d38b378744384ceb2bb32a530320eb9ca860f54b57a46f211e59c418268b948099b0d174f454608aced5f5a0107dfd85fe41a607ed", 0x78}, {&(0x7f000052b000-0xdd)="ad7d6c5bd93ef27017ba11a3a0e90688bed391268c93f7f188866a14e610383482595f994ce2706bca9dddaec16c33d334f8bc72a0032b05007d8d38b29dc856033e3a6973b12e436ba50bba8de540caa5a03b1e870fbdb6b2721bc7a068261b6c4306fdf9cc93f31e404929490f5f7ae0ef8fcb36735660517b114ee8805ab5ba69a92c8811ca813e812b850f73c8e218d77115d03680748116fd22c4a954ffd5d66081fe9af8b9e67f420b38c7f272f20b1e0aae67bea9940f4ae74ee5e497a68b826efb504de12809b60c911c22f42466517a33a61ef872a086a8ba", 0xdd}], 0x3, &(0x7f0000a70000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x20000000}, {0x0, 0x0, &(0x7f0000116000-0x10)=[{&(0x7f00009f4000-0x8e)="90ee287c1f8beb3a50d98693fb8734516831f5765fbaf9e68bbda102becd788018711b6b5c0ec8ff150be1be7f3c2653aa00c4835a0ea749cfc1ff8e169382ea6dc06ef1ec694d66fbcb876e2e9e3544d17cd8c07fe51993b3b55564df77eafffb8720f1178b61924a1fb1e636d6f3ae0750ab39277d4d875d016192ba6bdd2596252c74b46a8dcc7cacdc7e30de", 0x8e}], 0x1, &(0x7f0000663000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x800}], 0x18, 0x20040000}], 0x4, 0x20000001) 2017/12/31 05:07:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1000000000006) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bd1000)={0x1, &(0x7f00009d9000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) fremovexattr(r0, &(0x7f0000278000)=@known='system.posix_acl_access\x00') ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000cc1000-0x28)={@generic="e918035bd4984f69e1e7f37cf644d050", @ifru_names=@common='teql0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000bc5000-0x92)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$TIOCCONS(r3, 0x541d) 2017/12/31 05:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000577000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000155000-0x38)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "88b2fc9458c02af985f8f181bd99e5875b"}}}}, 0x0) 2017/12/31 05:07:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000172000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000215000-0x4)=0x0, &(0x7f00000b0000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b16000-0x84)=[@in6={0xa, 0x0, 0x809, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffff}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f37, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x84) writev(r0, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) 2017/12/31 05:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000263000)={0x0, r1}) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) rt_sigpending(&(0x7f0000126000)={0x0}, 0x8) 2017/12/31 05:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bc7000)='bdev*\x00', 0x1) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000dcf000-0x8)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) syz_open_dev$sndseq(&(0x7f00001ca000)='/dev/snd/seq\x00', 0x0, 0x402080) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003af000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000099c000)={0x0, 0xcc, "01f7106847a20466dd90257245b17bb228c4c2c0edc3c1af84daad5e4bb41d5c628f6e38d345380cf9ceed412fac230ca374a3c3db9677585aafcc73bad477133818a4ee37fd84dbd02c4990d2c4f3880463400c1be2047856a68107dd3286b060fcf20fb98ab246c4df0ae4c8ff9236b3282ee537d21f98e505a34d68322949a93cf0d83f0c4585f8b908024e5d8b83110eec41ba97e56dd3805f193be86fb1244ea461e39c5c1f81552b486d008c02fb0eb470c874b27322a05fc612a1094ec912ddef4191a9646aa2f581"}, &(0x7f0000388000-0x4)=0xd4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000917000)={0x2, [0x0, 0x0]}, &(0x7f0000c33000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000319000-0xea)={0x0, 0xe2, "ee99075b97f66977c2828b68cd34e32b488e1f41c65c8e82a416444a7d9dd97619e090181c91f66ef6bb6755b4f792efa7fc37aa4cfdf8c04dcbcf1382c4c5bb3d9b11af58772b17ea36097c65fd7ec603a59b9fecb0204b6bc3e5de9885ac88be9e1cb4ef74396cbc021431ed62002befdc4236e21ca86cc52880a68f02105c0f81d341ff1ed3816ada647e318f36ae0a79f7c7276c6d94e17f9ff35c73b57f0d5c47ea603b74de82693055351956c995748a9b451d1aca9259186bd4d0220b632b82651523d23ffa415d744d6d1ab0d442fe3d8d418fe377f5f8f39ecd1cbf0fe9"}, &(0x7f0000ce1000)=0xea) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003f4000-0x8)={0x0, 0x7}, &(0x7f0000398000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000097f000-0x10)={0x0, 0x70000000, 0x1000, 0xfffffffffffffffd}, &(0x7f0000ee0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ce000)={0x0, 0x39, "723200bca9036dc0abbcd045c583f67d7a7f75c9f4b6f5b965e642cb258b03d49eb66cb40fe402a2ced5cdce82fe025667418001b21390267e"}, &(0x7f0000ac3000-0x4)=0x41) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006f8000-0x10)={0x81, 0xe, 0x401, 0x1, 0x0}, &(0x7f0000ada000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000057f000)={0x0, 0x3}, &(0x7f000020c000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d7e000)={0x0, 0x2}, &(0x7f0000772000-0x4)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005df000-0x8)={0x0, 0x400}, &(0x7f0000baa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000089a000-0x8)={0x0, 0x34ce04a5}, &(0x7f00002e3000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003e3000-0x8)={0x0, 0x3f, 0xfffffffffffffffc}, &(0x7f0000a14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000783000)={0x0, 0x1000, 0x6, 0x1a6, 0x3, 0x80, 0x0, 0x7ff, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x8000, 0xffffffffffffb905, 0x10001}}, &(0x7f0000434000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001ac000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00007a1000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a59000)=@assoc_value={0x0, 0x1}, &(0x7f00004de000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c14000-0x14)={0x0, 0x3, 0x6, [0x20, 0xe8c, 0x8, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x20]}, &(0x7f000057b000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a5f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a1000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a65000-0x10)={0x0, 0x3c, &(0x7f0000963000-0x3c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000660000-0x10)={0x0, 0x2c, &(0x7f0000b49000-0x2c)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f5e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000943000-0x6)={0x0, 0xfa83}, &(0x7f0000593000-0x4)=0x6) sendmmsg$inet_sctp(r0, &(0x7f000023a000-0x183)=[{&(0x7f0000fe0000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae1000-0x70)=[{&(0x7f00008f2000)="092bbcc65c14a4c6c236fa14c0e9513f285fe30757f7b0abb92e86101d1e3718dfa84590fced7212303bfa2c2e1cdd551237c5171443c64417ee320931b8359d65231634b79ef31501e6ffb75fe72e8c0a5504a71b71674c3865c2ac99466505c0eeb2e059b0999d27fc467b1b44f8a42b5317784bc6f93e3503ec3708da12330e17591626b238b54029d231514cdd47e75f0acf1a769c5246b62688786d54e6ed84fafd", 0xa4}, {&(0x7f0000176000)="3c0bb379683beb20b098ec4daf24aef44d8130f87a5aa1bbde387614e7c397bbdcf2153a71a71c5fd368a174fb756afaa1f3", 0x32}, {&(0x7f0000b7c000-0x85)="5529ce8e750265b3561a11efc712d86c3528040f67c37e55339d6fbd1e8909bc138b692659aaa9baa4e418e6a3365d097e1a29252810315c23e20549259874ff82ef17453d2c6e9078e867f7bc938ef6d241f28a6066b357fe62a3a25d3c8ab7ae2483eae3a035810b28103afecdd055c4c668ce28220d064f5773694057f132a91c0aa469", 0x85}, {&(0x7f0000a13000-0xab)="7369f2a129d82c9e7ac0ede8ff946738f157325f10173787e9db496bc94752915926a4b5adc9de414d81fa3744cb09d0fec33b112772ec20167cf2f6ad57b7c36c07e16d92747fd7c3d5571edf11665a32fc01161fdd1bb70b64776642a75c59028efa844e75f919d8ee5f844430e169b101dbb75c77638426cf12ebff01ffd824a84d8b6f5588ee9e1521b306b3e662efbb8b4b00ae280253c48bd5cc80224992de407665075905953251", 0xab}, {&(0x7f000029b000-0xd4)="32a499d299629ec6305417b357f8be34b6da2994ec373fcb0569f5b2310dd6a4d99995ebf593833fb3a665229afeb58f119596f753f03b4374446a5c128a1b86359271da81808dc4e2cde9cf3d496c345292961a928c23619c1a151cc7ffcec891a00b80d21ebc9a683200183a8e94670d35877247dc4f9b2da18e83b77a5cc2125b411bd1e012f9eb7510392acbc12fe6f1c81b7d76933b87e43f2f1219635db26de72e81275f30736ef545db57e17676f4a64272f49402d15eb69b45939462dda12e9266ce10408b2715c56e0212bafede239f", 0xd4}, {&(0x7f00006d3000-0x1000)="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0x1000}, {&(0x7f0000383000)="517fa1108e798fc5d442f1b0add96487f8ca14d4f535c8d63eecff60e6e1215f6f6d026f123e3297353c9a30d5fd631b6715", 0x32}], 0x7, &(0x7f00007dc000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8, 0xfffffffffffffff9, 0x0, 0x6, 0x1f, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8200, 0x1ff, 0xffffff0000000000, 0x2, 0x7, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x208, 0x0, 0x10001, 0x400, 0x18000000000000, 0xe0a, r5}}], 0x90, 0x8001}, {&(0x7f0000181000)=@in={0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a92000)=[{&(0x7f0000d1b000-0x36)="e77bedb174f4ffc70de1cdc07fc19d2899ee79e009258fcfaac4089d8e3f9bf3ef20514392da05fa027886d46595ae757e2165a6c900a062aec67f30d7a95bb6f0719c842962466cdd73912ef86f88c39190d00522348d583629c857d5698f28f113615787a5e957ef2b2e8f9cd0a36450702b7c768cc677b2420a10b8dcd56d9545d652fdfa9f3f7408b3a978b4fc8aa85bc45aa9e6aa0429493eb158d6824b397b5ad69c1785602ff314984945b79b848a194065058d74b76e82120274179e402b", 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{&(0x7f0000557000)="b64a52a2cc2400b6", 0x8}, {&(0x7f000065a000)="6b56c06530e7842ef08488d2c0b1a319194402dabb05687d5ad7975f3ebe43ea9e0486c5682ff17e82d1", 0x2a}, 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0x1000}, {&(0x7f0000a0c000)="25bbc6e1b1b75eef06ef1a047517f64f7738d3847452bc5fcab1f7535c2fd0d6d2445f5a8344d57cac", 0x29}, {&(0x7f00008d4000)="71d8faf71678811ff6e336cf57315ae84efe5f31da8189e5c7031a55ea2e5083433262758238f8eb38a8ab7f53bc5fe450e7df9825edf4e0f11713f49c3e6739cd9a90669e2ebf2913207362110f9171b96a97ca547bfd97a7c20e8ef8556f55", 0x60}], 0xa, &(0x7f000018a000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x55f, 0x8, 0xff, 0x2a8fb05d, 0xd4b, 0x74, 0x326, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0x87, 0xfffffffffffff800, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x4, 0xffff}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x0, 0x4, 0xe8d3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x9, 0xffffffff, r8}}], 0xf0, 0x4}, {&(0x7f000035c000)=@in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c, 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0xfff}, 0x1c, &(0x7f000047f000)=[{&(0x7f000096c000-0x11)="c55bf8d32a90ce17f45debb3c44b860521", 0x11}, {&(0x7f00009aa000-0x24)="f1f0dcecb9a3391474b85e4039288d712720db86b4ccd2dec8319b0b78ff9ddb40d1344b", 0x24}, {&(0x7f0000aef000-0x1c)="de0d613173acc44360e1e02f8ca5071ced14743f3b7cf5c56ff00e19", 0x1c}, {&(0x7f000032f000-0xc2)="06f4adc6afa0feba3af525fea143834c3b95be47b5a466ec20d86d6a2aa01f6ad7ee98b465a0a5382608c4bbe8e89f3110bd8244302d1dc3c67d0039c5b945bb406bc23cdf5a6791d64e82110f1c4e424163c1b76cf29834502e26852c1e67ada8d9175cdd2da6bb4a0b45968f80f04c77af39ba9889e5a4e5edde2e9ce0ac1d712433c1de45dc3dfe5a30e3e4abadf7ee376a0da6cc372f941a49897c0d4a0c50dea89feb52b370e514589c4a701b89fcf6947a65de68bf22d45d2182e70c534880", 0xc2}, {&(0x7f0000f4c000-0x21)="60d615714034cf32faa464d68ef0e15018424ab963e1880274344b7c6d1d75220d", 0x21}, {&(0x7f0000632000)="", 0x0}, {&(0x7f000083c000)="67ec7c37c9c29bc32e88ee6fb3a8827bbc297c7858be763e054842c10656eb7f8e719827dba70c3fc65f6517dbee99409b8a6ca51b20d9c1d31c591f0647ed7d83e959869f58a2b27903fc05eb000d9c7ecc760f110123555172a36b88c6", 0x5e}, {&(0x7f0000749000)="b77b278881ff95986cf11e761537cd9a550b2e1805a7a3198d3d6a7224fa22218fcb1be3fb77c900a45c7dfbb12bbe7178abf6a3a4990d5673469a947f0b7f862e13b2cc0c07523d80f8ec7215c994526a3b01164d6c83494262ed7bd43d2de3e4e6ead9f37475c67d8d94f2c68b5d4d50c2a2411c4f486edfa7a785ab959ba89aa1646c7687c6298607a0d357219cf93c3c3bb89c4b69ad93842cb23b1ad15e0bd8862a15eed17f2df07af8b152c4d830fb1549a0e47a45093842cc746c9916351c92d3eaf763887bea93c8129f69f84df4ae86d471616add1679cada12d0d54ebf2d687addb12aba51", 0xea}], 0x8, &(0x7f000029d000-0x60)=[@init={0x18, 0x84, 0x0, {0x5, 0x5, 0xffffffffffff5569, 0x1}}, @init={0x18, 0x84, 0x0, {0x80, 0x101, 0x0, 0x1000}}], 0x60, 0x8010}, {&(0x7f0000443000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000439000)=[{&(0x7f000066c000-0x8f)="d7cbe316fb1062dec22cde498137f6ac30695ddec996de08d774d972115d7c96c4dc2955957fe4baa3de0862c9a3996287426cd430f21c7a495801e4e82eef2c81687364c13e2cc64f8b4f7101333ea1d0ddfdfc65df04da6963f072d9a7f4d148512135bd18bd71ae7a2358cc8d5786c535a99675fe712dcc9d8dcd424320312374850a5b7b2485f45d90ba84fa04", 0x8f}, {&(0x7f0000be7000-0xce)="8d8a2830036bfcba760c3203141fc69683204f69560281ba10903f67e9b6f964de1162f537f787f2e2dbc356df01377714e4ebd85b9d3d1b94fd51ef2c32bdd5cc18c7a23a2cdd6615449fe0ecd22a513b004bb51b4572150cccb9e0ed892a9abdc19bf001b62643d6db073a6c5ffee614386853a2c11f26faa03b4250cfdf1be7116f7a40f8555893391a0281dc0049525c0443c6ebc42a8c850518c471c1c2869d5bd0daaca3b7d5d1b1672ee685616e5c8e9f447b2373b349d227f83274091ebb28787b49c1e9ad29e24569eb", 0xce}, {&(0x7f00007a3000-0x5a)="74e377a1ec5ac1de50a45fb6b6042f87770f76c3078f6dd432b9f2d9d8ebed010aca71b2292ef92497e94b87e80f164c7fbadd0b479c45768514f6d076350fd4c69e14965cdb79a98bda484d9d24f4a68bf3fcbdf74c48dbb353", 0x5a}], 0x3, &(0x7f0000ecd000-0xc0)=[@init={0x18, 0x84, 0x0, {0x60, 0x8, 0x8, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x7a, 0x8209, 0x3, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x5, 0x0, 0xfff, 0x8, 0x20, 0x8, 0xa35, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x1, 0x8002, 0x6, 0x5, 0x665, 0x200, 0x5, r11}}], 0xc0, 0x80}, {&(0x7f0000e36000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee3000)=[{&(0x7f0000e98000)="0a0fd26ec9e4bf89147e117e844ac962fe16d7622bde4b98b3fc8c7a5e4f0cfb89ed823b2de5a5707171e0137ac4750551373fe8a70b8dba1fb5aa2ba99ee6dfc68b381e61d63f4e5049223c434bb3d31a132cc46c8ac56e50c75a238350959d", 0x60}, {&(0x7f0000725000)="51a220572e15cb18cf8db36827b1c89fb894ca1e21150b7714624cabf63d041e90c82ab58f0d99b908e211575f26053db1bc3d3aed89d7520cdb09ad45971e27830bd10c4786716deb2a1496db76be4cac1d5f32fa5cdb28a492074652f818f9f811815a239be310ca68bf7df54182ba3390aeea0ed14596c668584284f279c1266167e8747ca8940c05ca45dc27daeb5cda693b2d2ed60fc7f127506eab13553cd964164c0d74702a774f6439964a7d3fa7c718825243", 0xb7}, {&(0x7f000037c000)="eb18e22d9c9074c7ad212364a9d7f50b9f3902f60bf1ec0db7e766277195eb3b610b0587bba2e995995e3505f2eb8303ba31c3115d93369a9925d590a7d89cdfdeb13dcdc11d90d855a09fd403", 0x4d}, {&(0x7f00005f2000)="91a92cbebacb9e21e97290969bc14d63c09be2cc177135acec5cd3bb9e1a735492885c50d2e4081d5fe9ae119348e3d529d7c926bf407f6fa1f4dbc51298db5faca5b3dde8f7ab2c9829543b8a23254e52ed01869f93529f46ec394f3c902f2b16cb16e1e8ae0652782b635f2df6817ccbfb219275fc5501df3b8b3c459cbeea575e98926eab0a1387b7c19170c6c3307e9eb755bac39579d21fc4b040dca27cdffb4a10f7e735eb151aa90912c00c472623565804312f33934a215d19f58332", 0xc0}, {&(0x7f0000f7e000)="ca770eb91f0f338ca56a41d5f3b21c3cd57adb5be9a2476a3cdad4d03eff772e18b96429f69e52f593d629fba7d1e7a8b4ab", 0x32}, {&(0x7f000039f000-0xa)="d6b3b740dc1b195ad18d", 0xa}, {&(0x7f0000988000-0xff)="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", 0xff}], 0x7, &(0x7f00008bf000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x80000001, 0x206, 0x1, 0x0, 0x3da, 0x100, 0xb3e, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8000, 0x7, 0x5, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x13, 0x37, 0x1, 0x3ff, 0x177d, 0x400, 0x41a7, 0x4, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x0, 0x9, 0xc7, r15}}, @init={0x18, 0x84, 0x0, {0x0, 0xfff, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x9d, 0x203, 0x55f4, 0xb6, r16}}, @init={0x18, 0x84, 0x0, {0x10000, 0x300000000, 0x7, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7f, 0x4, 0x6, 0x8, 0x7, 0x8, 0x2, r17}}], 0x180, 0x10}, {&(0x7f00002d1000-0x1c)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5e}, 0x1c, &(0x7f0000161000)=[{&(0x7f0000f0e000-0xd8)="66cca428f4ecea1ff9d7d8e8299c96d8869eb8302ecb1d54bc49ba4d2e717b6d0d1675ae90d746ec88f89849bc5c20cb175019bfa9b6f2529c83ac0c930e0dfbcfbae0a00e3f296b1bb8b1b9ae7b1c7f2069fbcfcef12f00c39a0344dc6f9889d5405e5fe1eaa43c3104d1e4e6cec69f4893aaa10b98c252d4720aa353c58395d1c609b80048609dc8a2e5b7a6ca29cae5267565bbc0344cf555bc37429acc39c1a065aafb2fada8433462c457718b873089e9f255d698012da88a17ad8982f3ef03539c340ff491909ec2eec2eeba21045fb0e7977ff118", 0xd8}, {&(0x7f0000049000-0xd2)="1656bf37ee4f10ee2535cc7b6c2e9528f8a5eb9164bb60120fd8f16c677c595aeabbfa99ca20c0587948ec0d7fde9c972305717aaf557e8ae5017e80163474ff3c8906406c8f958660be9056959c32b6fa5a5af0ece55e64f2ed27dec081bdd96c6c8e7d8a603e0637a01613d4f10a2762d72a2d551a118d9b1947109f1b08635a7418add1a213a945ab76e395a7a3f213aaad99ae5adb3599b5e750b416a0236af28a33e9f3a6a5051bdf3acac9184e69368623b205e613a14db514d8b446046ce33f814ca0beb1a5a89f8d38c4942287fa", 0xd2}, {&(0x7f00005b6000)="17d2736a55c278c434f2e06b4d0beff26faff52ce7539cfe210720d3fb19c271cd3dc4d342bbea7d07b85cf324c993409551446e6c0989f9c07ec4815d1fabee40440307030620df7e15f924fd2566c1d230034c73f99727aa58f20d134673944fb6c47c4cca", 0x66}, {&(0x7f0000900000)="38e27d1d6809674bba1a30f86a7492aeb17bad48d005429b4f6d0c3a2dc73759b9763906da2e9f691dab6076fe62983a6bdfa42a26ebbf516a8d7fea0dffc9a4cf564907fcad94f120f9c9b79e3be013d1de006e31fe02f43030c4191f6021c022483f31222222ae80997072c0ef8242a4f292aa99f8a29e8c475dd8254a39f166c4c044107fbd0567cd872f63", 0x8d}, {&(0x7f000009c000-0x51)="1a92edb26943a3d115332dab5d3be4a656f61fa248d7454f3b913f637d868b0d58a3b1454322ffcf3a182093f3cd2a8bfb62230e96e0a98be9851348eddfd258df8ac88c8aa601a5aea45533821f2a2b59", 0x51}, {&(0x7f000013b000-0x66)="cc5a77ac66ae9ee21753fbffc3ffd98d6421831a1a9a5c45a948566826df55876a0eb9db4054103d1f7afd0e804ed4777879030ec034c99c018c9c6e06d2be087e023433d2b3c9be74d74c16b3200bd19904bb61b95d31048c9ffda46ed8ccd14929160d1371", 0x66}], 0x6, &(0x7f0000c0f000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x4d, 0x5, 0x8007, 0x1000, 0x77c00000000000, 0x3, 0x7, 0x1, r18}}, @init={0x18, 0x84, 0x0, {0x4e, 0x7, 0x0, 0xfc2}}, @init={0x18, 0x84, 0x0, {0x9c67, 0x7, 0xdc, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x7, 0x3}}], 0xc0, 0x200000c0}, {&(0x7f0000c95000-0x1c)=@in6={0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x29}, 0x1c, &(0x7f000082a000)=[{&(0x7f0000c97000-0x81)="0173c38d85b527bbac7bdcb309d9c10e9fe1b249ccd7c7e3db981f47b66d7fcb312b66baac6a444bff344c5a3354189b6a4766bda0a926d1423ddd5449e630394cd73c85d6f39c2eaa438c118adec6950890434bd47488e70e80d2c37867acd07855ad7767e9df722f5785a08c7943f2675f8504a044bd9087d2fb741ae7c76e39", 0x81}, {&(0x7f00005a6000)="1e4b96c2da8e587c9d64946969987b3f2971a4aeb2830b32", 0x18}, {&(0x7f0000323000)="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", 0x1000}, {&(0x7f0000337000)="1f974f6b624c1f8f2c2b2dbbb12c3b13866a121be451e9f8938a480350f4ed3998dc8ed395bf9aae4fb2e1e1d14e0f61e4cf3ea5b79b75b883806058ffc2450b9780f9032d8ad55785c9a416b0a76700325d8ed64a20e3b4e74480acb29312a3f92554183b000518925ca6fcd2118b47010307a824d36e57568e9845a33af70effb7a3c4dc85f516e8461fcab5705c432001c38864a7b9d8a97c49bacb20168f157f6c78e8cdc468861ce24446f4109c2e8d4c4a7ddd7fe3eb27f81e85d1d6112881a557e11ba90d9e24b5714a9fb73840ba3291cf55", 0xd6}, {&(0x7f0000c3a000-0xaa)="41bb8c0a8776d8e4a40c682ce4244857d940be82f3461af7a6c4a97fd7c506a765dda1af993ffb11c4bde2dcf261e0c09bb0c79e807501ce20bd56440529b56f9fce45d7de0b66297a5023dbbfdf975b0c355f5b8760fd4e8e00d5d091e4efb45f2f5b51e6ae2b10c17211fa49c0eb43e553e4be70777596eb49ba1505f48c28f62db81b0b0c117953be8881844e8634d1ca062e5175f0555d48eccc516a94a9d24713ce827d1ad8ed68", 0xaa}, {&(0x7f000012b000-0xd)="797ef19f0a07003ac0f35a53ed", 0xd}], 0x6, &(0x7f00002e8000)=[@init={0x18, 0x84, 0x0, {0x8001, 0x10001, 0x0, 0x1000000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x6, 0x208, 0x80000000, 0x8, 0x9, 0xfffffffffffffff7, 0xd9, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x800, 0x0, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xffffffffffffa9e8, 0x4, 0x0, 0x7, 0x5, 0x9, 0x6, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x206, 0x1, 0x643b, r22}}], 0xf0, 0x0}, {&(0x7f0000e2f000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f16000)=[{&(0x7f00005e0000)="d79422b7479470", 0x7}, {&(0x7f000068e000)="b97ed50daab25ebe8245bc89bca1810d1a01cfcb06d027d48def6e0d4166c08bfb26b4c36a4491e195b36578ac305c64640c0c8b93198ca008ee922bdcac97fa5fef70314fc0ea52d3e10f48e7fb233cfbf1e265f67a401047167a2e1880d8ecac18e3bf079d061c1ec893947741e0f8b001314e38384096fc6fa413776449624bdae2cfc03a560a20b434724e755830dfd6e89e4f7d6e72f7a0c11720fa47d7089f9a7c81816861ac6aa3bfe421", 0xae}], 0x2, 0x0, 0x0, 0x4004}], 0xa, 0x4000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000083c000)=0x0) write(r2, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r1, &(0x7f00009c6000)={0x0, 0x0, &(0x7f00000b4000-0xa0)=[{&(0x7f000004c000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000a9f000)=""/0, 0x0, 0x0}, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d06000-0x18)={0x3, 0x3ff, 0x6cf7662b, 0xfffffffffffffff4, 0x8001, 0x7}) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00002b5000-0x4)=0x0, &(0x7f00002d8000-0x4)=0x4) 2017/12/31 05:07:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffc485, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:07:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000768000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000091f000-0x4)=0x3, 0x4) getsockname$ipx(r0, &(0x7f0000beb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000878000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004b3000)={{{@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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cf000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000eaf000-0x8)={0x0, 0x0}, 0x8) [ 49.521430] audit: type=1326 audit(1514696834.053:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7630 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000699000-0x8)=0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x4, r0, 0xffffffffffffffff) 2017/12/31 05:07:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000009) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5c000-0x4)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000ba4000-0x131c)=[{0x6b0, 0x0, 0x0, 0x0, 0x0, "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"}], 0x6b0}, {&(0x7f0000608000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000709000)='/dev/input/event#\x00', 0x3, 0x115000) unshare(0x400) recvmmsg(r0, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) 2017/12/31 05:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x101, &(0x7f0000dd7000)={0x0, 0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000ed1000-0x4)=0x0, &(0x7f000018a000)=0x4) r1 = open(&(0x7f0000e58000)='./file0\x00', 0x200000, 0x100) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000207000-0x20)={0x4, 0x80000000, 0x194a204e, 0x6, 0x1, 0x42c}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00003ea000-0x34)={{0xffffffffffffffff, 0x3, 0xfff, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000044000-0x4)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000cb5000)=0xff) 2017/12/31 05:07:14 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000947000)='/dev/vcsa#\x00', 0x100000001, 0x400280) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fbe000)={{&(0x7f0000fa1000/0x4000)=nil, 0x4000}, 0x3, 0x0}) madvise(&(0x7f000034e000/0x4000)=nil, 0x4000, 0x10000000000016) 2017/12/31 05:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') mbind(&(0x7f0000824000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00009d9000-0x8)=0xffffffffffffe4be, 0x7, 0x2) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) exit_group(0xff) [ 49.585852] device gre0 entered promiscuous mode [ 49.633414] audit: type=1326 audit(1514696834.055:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7630 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:07:14 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000001d000)={0x400}, 0x8, 0x80800) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)=0x0) 2017/12/31 05:07:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ccf000-0xd)='net/fib_trie\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) fgetxattr(r0, &(0x7f0000ade000-0x14)=@known='security.capability\x00', &(0x7f0000929000-0x1000)=""/4096, 0x1000) 2017/12/31 05:07:14 executing program 0: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000deb000)=0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000deb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000ded000-0x83)=""/131, &(0x7f0000ded000-0x4)=0x83) socket$unix(0x1, 0x5, 0x0) write(r1, &(0x7f0000dec000-0x85)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000fd6000)={0x1f, 0x5, {0x3, 0xbb9, 0x40, 0x80000000, 0xffff, 0x1000}, 0x3, 0x40}, 0xe) 2017/12/31 05:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c3000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000078f000-0x10)=[{&(0x7f0000f89000-0x32)=""/50, 0x32}], 0x1, 0x0) [ 49.650833] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=7687 comm=syz-executor7 [ 49.681647] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=7687 comm=syz-executor7 2017/12/31 05:07:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009dc000)='./file0\x00', 0x40002, 0x80) syz_open_pts(r0, 0x282040) r1 = creat(&(0x7f00005d3000-0x8)='./file0\x00', 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000e24000/0x3000)=nil, 0x3000}, 0x800001, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) unlink(&(0x7f0000e53000)='./file0\x00') link(&(0x7f0000bfa000)='./file0\x00', &(0x7f0000b22000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:07:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)='/dev/autofs\x00', 0x420840, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000f55000)={0x7, 0x100000000, 0x5, 'queue0\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r1, 0x0, 0x1a7d, 0x3) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0)="", &(0x7f0000ba9000-0xa2)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f56000)={0x2, 0x2, 0x4, 'queue1\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fanotify_init(0x1f3da3140a73104d, 0x101000) ioctl$int_out(r2, 0x5462, &(0x7f0000d0e000-0x8)=0x0) 2017/12/31 05:07:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x8, 0x4, 0x2, 0x7fff, 0xffffffff, 0x0}, 0x0}, 0x9) mmap(&(0x7f0000001000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) 2017/12/31 05:07:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fgetxattr(r0, &(0x7f000053a000)=@known='security.selinux\x00', &(0x7f000092c000)=""/7, 0x7) 2017/12/31 05:07:14 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x40400, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000005000-0x8)=0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) io_submit(r2, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0xa, 0x0, r1, &(0x7f0000000000+0x10e)="", 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x7ff, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000000a000+0xad2)=0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x1000000, &(0x7f000000b000-0x1a)="833ccfb25ede1cb002ddc1e7eb214cab381e0dacccada4195d24") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000009000)=""/64, 0x40) 2017/12/31 05:07:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000e5e000-0x8)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') arch_prctl(0x1003, &(0x7f0000111000-0xab)="83b00548aabd72e6f0a87128325e7494e162dfc09e7f7f7a5c274e0af4d3f4e34671c685d646b033e944cff50c56ed7e52c853ca160ebd22899db5ed38817ee625d3f5a3f8314b8ccaae4b0a56505fc96bc2df7210eeb9ac445cbcd7b27cf2f56f03deda8e3d8e230ba97f3781b14645d2497daa036a45d82bd5f44b3b20a0b68957b2475a9f1ce56e19092d9322bdead836d270058c848ad9c1bbc001d5a0c6c8ec2dae34b00dada955b8") utime(&(0x7f000051e000)='./control\x00', &(0x7f0000b7e000)={0x0, 0xfffffffffffffff8}) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2017/12/31 05:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000249000-0x6a)=""/106, 0x6a, 0x40012001, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000e0f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x11)='keyring-vboxnet0\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) [ 49.763662] audit: type=1326 audit(1514696834.074:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7630 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 49.788248] audit: type=1326 audit(1514696834.074:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7630 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:07:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000849000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x5, 0x20, 0x6, 0x8, 0x4}, 0x14) 2017/12/31 05:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e55000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00009f1000)={0x10f004, 0x1, 0x2, 0xee, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000eb4000-0xd8)=@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}]}) 2017/12/31 05:07:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000a64000)={0x8f, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d71000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008fa000)=0xc) 2017/12/31 05:07:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000044e000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet(0x2, 0x3, 0x7) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000bea000+0x8a0)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) read$eventfd(r1, &(0x7f0000afc000)=0x0, 0x8) r3 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000f4e000)=r3) 2017/12/31 05:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r1 = add_key$keyring(&(0x7f0000640000)='keyring\x00', &(0x7f0000b2b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000c42000-0x5)='user\x00', &(0x7f00000e1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r1, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000116000)={0x0, r0, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000a24000-0xc)={0x80000000, 0x0}) 2017/12/31 05:07:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000df7000-0x4)=0x1) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2017/12/31 05:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_mr_cache\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000018f000)={0x0, 0x0, 0x0}, &(0x7f000074e000+0xfec)=0xc) r3 = getegid() fchownat(r1, &(0x7f0000a63000-0x8)='./file0\x00', r2, r3, 0x1100) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2017/12/31 05:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0xe0000, &(0x7f0000c5b000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000977000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x100000000, 0xb6, 0x80}, &(0x7f00008cc000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000060f000-0x8)={r2, 0xf26}, &(0x7f0000220000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cda000)={0x10001, 0x8, 0xbe, 0x100000000, r3}, 0x10) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000872000+0xe43)={0x3, 0xe, &(0x7f0000f80000-0xe)="e1aba8995786adb939ced5c65750"}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x40096101, &(0x7f00009ab000)=0x0) [ 49.868570] QAT: Invalid ioctl [ 49.888007] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 49.913803] QAT: Invalid ioctl 2017/12/31 05:07:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000c6000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004bb000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000475000)={r1, r2, 0x5, 0x8, &(0x7f0000c39000)="92eaa9f335a8d6fbe0fbef72a2a3a20a10e2529fc0d92c81df2f0216f0784902e46ff37a4901e252b46a317c8f9dfe8330fd9470b3f4bcb94fd6405bcbae05948390cb511a0e88775d9c0443908464bf461d38c0521809739851d15accea36595954467427440d5d0f28abe01ba78106829b4368db60f597244b776e0573ea76f77d605ff8141ac01eaeafab3122d40a7df4966d48cd74349efafa27ceade6fe0ec78d3f53320bd233e10e11bcb31c59dd41da727b1a3524fc2e8759beb2c97440a030362bb7aae97f7c5ba168981bb0308a4eb30eca2e1a2f9e1579f8ffce321729ef3998dedf", 0x5, 0x3, 0x1, 0xfff, 0xffffffffffffffc0, 0x10001, 0x6, "21134ef42a0d0bfce72002e0c8fbb7962564412f410d7d091e1656ccfeaf53e8bdb82d2008ee8da7e6553f9cbd72ba5dc08200381bf46d"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000040a000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x80247009) [ 49.930690] device gre0 entered promiscuous mode 2017/12/31 05:07:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) alarm(0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a4d000)='/dev/usbmon#\x00', 0x9, 0x1) bind$llc(r0, &(0x7f0000ef5000)={0x1a, 0xf6, 0x7f, 0x2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f04000)=0x0) ioprio_set$pid(0x3, r1, 0xfffffffffffffffe) 2017/12/31 05:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002af000)=0xa000) syz_open_dev$urandom(&(0x7f00000a6000)='/dev/urandom\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xdcf5, 0x0, 0x0}) 2017/12/31 05:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xfffffffffffffffb, &(0x7f0000fec000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005c7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000904000-0x4)=0xe8) mmap(&(0x7f0000cdd000/0x3000)=nil, 0x3000, 0x3000000, 0x10, r0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x2000000, r1) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:14 executing program 5: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}, 0x0}, 0x14) mprotect(&(0x7f0000052000/0x4000)=nil, 0x4000, 0x4) [ 49.966392] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 49.979654] QAT: failed to copy from user cfg_data. [ 49.997424] QAT: failed to copy from user cfg_data. 2017/12/31 05:07:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="", 0x0) 2017/12/31 05:07:14 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c4d000-0x9)='/dev/sg#\x00', 0x8, 0x208000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ff8000-0x4)=0x0, &(0x7f000091d000)=0x4) sendto$inet(r0, &(0x7f0000ff8000-0x4f)="", 0x0, 0x0, &(0x7f0000ba1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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) clone(0x4080000, &(0x7f0000ff9000-0x4f)="2674532d4bd625279d1994c5f4f36cf80c557fe5789496ef80f6309082825fe9f59f6084e940b9de5a46e2929a934ded046b0be4678a2b43be0c8bc338712150d38044f186721020b29312776557de", &(0x7f0000b16000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x0, &(0x7f0000ff9000-0x3b)="f4d09f0a430c1458ac910f623168a2e469b514a307fa317e42ad03e8231fe0912d000f889228f12a88e9835cf5d3264737e69539b0d35fdf1c84c9") 2017/12/31 05:07:14 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000d000-0x20)={0x0, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000c000-0xb)={0xffff, 0x0, 0x1, 0x1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000000d000)={0x3fffffffffff, r1, 0x3, 0x22}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000c000-0x7)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000030000)={0xfffdfffffffffffe}, 0x0, 0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ec000-0x11)='/selinux/enforce\x00', 0x109000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00005de000)={{0x4, 0x4}, {0x4, 0x81}, 0x101, 0x4, 0x181949e1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ipx(r0, &(0x7f00002f4000-0x10)={0x4, 0x4, 0x0, "fb072e3a3107", 0x0, 0x0}, 0x10) mkdir(&(0x7f000058f000)='./file0\x00', 0x0) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006eb000-0x4)=0x0) r2 = getpgid(0x0) rt_tgsigqueueinfo(r1, r2, 0x28, &(0x7f00009d0000-0x10)={0x36, 0x2, 0x5, 0x401}) connect$llc(r0, &(0x7f000046d000-0x10)={0x1a, 0x9, 0x1, 0x4, 0x6, 0xfffffffffffffffb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/31 05:07:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000059c000+0xef1)={0x80000001}, 0x8) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) dup2(r0, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000913000)={0x0, 0x0}) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x1) prctl$intptr(0xe, 0x1) 2017/12/31 05:07:14 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setitimer(0x3, &(0x7f00004d5000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000888000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_notify(r0, &(0x7f0000ffa000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004bc000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) bind(r1, &(0x7f0000692000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:07:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000125000-0x10)={0x2fd, 0x20101000, 0x2000, 0x7, 0x7, 0x7ff, 0x80, 0x4202, 0x42, 0x4}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000505000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00001ff000)={0x4, 0x6}) socket$nfc_llcp(0x27, 0x3, 0x1) listen(r0, 0x1ff) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) io_setup(0x7, &(0x7f0000677000-0x8)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000374000-0xb)='/dev/hwrng\x00', 0x20200, 0x0) clock_gettime(0x0, &(0x7f00008fb000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000470000)=[{0x7f, 0x2, 0x3, 0x2, @tick=0x0, {0x6, 0x3}, {0x2, 0x6}, @result={0x1000, 0xe52}}, {0x7ff, 0x100, 0x1000, 0x1, @time={r4, r5+10000000}, {0x80, 0xffffffff}, {0x2, 0xf2a}, @quote={{0x8, 0x1}, 0x3ff, 0x0}}, {0x1, 0x3bc, 0xffffffffffffffff, 0xf28, @tick=0x4, {0x9, 0x100000000}, {0x8, 0x6}, @connect={{0x0, 0x4}, {0x5, 0xbeb5}}}, {0x1, 0x5, 0x1f, 0x401, @time={0x0, 0x989680}, {0x8, 0x200}, {0x9, 0x8}, @addr={0x4, 0x9}}, {0xfffffffffffffff9, 0xffff, 0x800, 0x91, @tick=0x0, {0x100000001, 0xd4}, {0x3, 0x40000000000}, @control={0x8, 0x5216, 0x5}}, {0x2, 0x10000, 0x80000001, 0x100000000, @time={0x0, 0x1c9c380}, {0x64, 0x7}, {0x6, 0x0}, @raw32={[0x9, 0x7, 0x1]}}, {0x9, 0x3, 0xffffffffffffff02, 0xaa58, @tick=0x4, {0x1, 0x0}, {0x8, 0xc4}, @connect={{0x5, 0x20}, {0x9, 0x8}}}], 0x150) r6 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000719000-0x4)=0x7) ioctl$TIOCSTI(r7, 0x5412, 0x3) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c12000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000e5b000)={0x0, 0x101}, &(0x7f00004a3000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000615000)={r9, 0x10001, 0x9, 0x3, 0x64, 0x5}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000096b000)={0x0, 0x0}) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r11 = socket$inet(0x2, 0xfffffffffffffffe, 0x10000207d) r12 = eventfd(0xfffffffffffffff8) io_submit(r2, 0x3, &(0x7f0000ec3000-0x18)=[&(0x7f00006f8000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r6, &(0x7f0000118000)="8e4b00e07de8e91667015e6ab4f0f7e55d8db2b2030fcd36f45c5bea15e6b2f958705afa6f8fb761484c24355cef0fae7379e2487f78689007283fb23b427a06c8bc15", 0x43, 0x5, 0x0, 0x1, r7}, &(0x7f00000a0000)={0x0, 0x0, 0x0, 0x0, 0x3f, r8, &(0x7f000038b000-0x24)="b25223373ed1d9304e1160bd9366dd1382baab8ab7b88271f0f3802bc80b4028f565245c", 0x24, 0x5, 0x0, 0x1, r10}, &(0x7f00009b3000-0x40)={0x0, 0x0, 0x0, 0x1, 0xc03a, r11, &(0x7f0000270000-0x1000)="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", 0x1000, 0x2, 0x0, 0x0, r12}]) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {r0, r1/1000+30000}}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f000025d000-0x1c)={0x1, 0xfffffffffffffff9, 0x4ba3, 0x0, 0x5, 0x1, 0x3, 0x9, 0x4, 0x101, 0x5, 0x100000001, 0x0, 0x400, 0x0, 0x90, 0x100, 0x6, 0x7ff}) 2017/12/31 05:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000cb1000-0xa5)=""/165) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c1a000)=0x0) perf_event_open(&(0x7f0000bd6000-0x78)={0x7, 0x78, 0x800, 0x861, 0x80, 0x7, 0x0, 0xf60b868, 0x4000, 0x4, 0xc61d, 0x5, 0x40, 0x8000, 0x9, 0x100, 0x9, 0x6, 0xffffffffffff929c, 0x8, 0x3, 0xfffffffffffffff8, 0x2, 0x0, 0x800, 0x400, 0x8c, 0x7, 0x18000000000000, 0x3, 0xffffffff, 0x4c9, 0x57, 0x7fffffff, 0x2, 0x10000, 0x100000000, 0x5, 0x0, 0x5f, 0x1, @perf_bp={&(0x7f00005ad000)=0x0, 0x1}, 0x200, 0xff, 0x2, 0x4, 0x9, 0xffffffff, 0x4, 0x0}, r3, 0x8, r1, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000d52000)=[], 0x0, 0x7, &(0x7f0000fba000-0x8)={0x80000001}, 0x8) r4 = dup2(r2, r1) getsockname$ax25(r1, &(0x7f0000b00000)={0x0, {""/7}, 0x0}, &(0x7f0000aa1000)=0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000f97000)=@common='ip6gre0\x00') epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000572000-0xc)={0x10, 0x0}) dup2(r4, r0) 2017/12/31 05:07:14 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) epoll_create(0xffffffffffffffff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) 2017/12/31 05:07:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:14 executing program 7: mmap(&(0x7f0000000000/0x24a000)=nil, 0x24a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000024b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000024b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f000024b000)=0x0, &(0x7f0000178000-0x4)=0x4) mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000024b000-0x5c)={0x65c2, 0x0, {0x0, 0x1, 0x2, 0x3, 0x64c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2017/12/31 05:07:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000472000-0xb)='/dev/vcsa#\x00', 0xffc0000000000000, 0x40) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) msync(&(0x7f0000c99000/0x1000)=nil, 0x1000, 0x4) 2017/12/31 05:07:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009dd000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000833000)={0x1, &(0x7f0000477000)=[{0x771, 0xfffffffffffffffa, 0x1, 0xff}]}, 0x10) 2017/12/31 05:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000df2000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00003bd000)={&(0x7f0000640000)=[0x0, 0x0], &(0x7f00005a5000)=[0x0, 0x0], &(0x7f0000c49000)=[0x0], &(0x7f0000a99000)=[0x0, 0x0], 0x2, 0x2, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) socketpair(0xf, 0xa, 0x4, &(0x7f0000a5d000)={0x0, 0x0}) ioctl$KDENABIO(r1, 0x4b36) r3 = request_key(&(0x7f0000de7000-0xd)='dns_resolver\x00', &(0x7f0000d55000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f37000-0x1)='\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000f72000-0x8)='keyring\x00', &(0x7f00005b1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r4, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000007d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000708000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000c17000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000a04000)=[{0x1, 0x80000001, 0x9, 0x0, @time={r6, r7+10000000}, {0xffffffff, 0x8}, {0x3, 0x6}, @result={0x5, 0x7}}, {0xe5, 0xb8, 0x9, 0x9, @tick=0x40, {0x3, 0x4}, {0x6, 0x4}, @note={0x0, 0x2, 0x1, 0x7ff, 0x40}}, {0x1, 0xffffffffffffff21, 0x6, 0x2, @time={0x77359400, 0x0}, {0x3, 0x8}, {0x4, 0xd97}, @connect={{0xfffffffffffff001, 0x8}, {0x2, 0x1}}}, {0xc5, 0x0, 0x0, 0x13, @tick=0x0, {0x7, 0x6}, {0x0, 0xfff}, @quote={{0x80000001, 0x3}, 0x3277, 0x0}}, {0x5, 0x32d, 0xdaea, 0x1, @time={0x77359400, 0x0}, {0x1f, 0x1}, {0x7, 0xff}, @quote={{0xfffffffffffffff7, 0x7fffffff}, 0x30, &(0x7f0000a5b000-0x30)={0x1000, 0x4, 0x8001, 0x1, @tick=0x7, {0x7ff, 0x1}, {0x5, 0x6}, @quote={{0x3f, 0x7}, 0x8, &(0x7f0000c04000)={0x2, 0x3f, 0x1, 0x1, @tick=0x2, {0x6193, 0x2}, {0xd90, 0x2}, @raw32={[0x900, 0x4ed, 0x401]}}}}}}, {0x4f, 0x4, 0x30fa, 0x1, @time={0x0, 0x0}, {0x7fff, 0x5}, {0x5, 0x2a2}, @control={0x7, 0x8, 0x7ff}}, {0x68d, 0x1, 0xf, 0x3, @tick=0x5, {0x6, 0x200}, {0x1f99, 0x3}, @control={0x0, 0x8, 0x401}}, {0x7, 0xffffffffffffffe1, 0xf294, 0xffffffff, @tick=0x800, {0x2, 0xffffffff}, {0x9, 0x802}, @time=@tick=0xfffffffffffffffa}], 0x180) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000259000)={0x6, 0x100000001, 0x9, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20004, 0x1fffffffffffffd) r1 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e8a000)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/31 05:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000cfc000+0x110)={{{{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]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c68da161633decaab6a9f718f1afbde73728b55bc64bc71bd4fc0207ff3c01dead691967167c1983a03cbb0f62b825f3fbdec7e619938a8fcb541adb42e23c6f6fcd2769b30e78753d464bf1075cc4e8"}, 0x160) r2 = perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000eb8000)={0x0, 0x80}, &(0x7f00000e7000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c47000)={0x3ff, 0xe, 0x81, 0x6, r4}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r5 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00008f4000)={"b4f15015c3806b1b69a0783f25b23184", {0x4, 0x1, 0x218, "8aed0496f430", 0x80000000, 0x0}}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7de, 0x0, @te1=&(0x7f000032f000)={0x0, 0x0, 0x0, 0x0}}}) semget$private(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cf6000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/31 05:07:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) keyctl$search(0x1d, r0, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2017/12/31 05:07:15 executing program 0: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ac9000)="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", 0x597, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2017/12/31 05:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000579000)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r0, &(0x7f00008f1000)=0x0, 0xffffffffd8b94111) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000aaf000-0x8)={0x0, 0x2, 0x9}, &(0x7f0000934000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ffc000)={r1, 0x9}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000319000)={r0, 0x50, &(0x7f0000a17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2017/12/31 05:07:15 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000008f000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000)=@random={'security.\x00', "5b29656d30aa70726f636574683100"}) accept4$unix(r0, &(0x7f00003a5000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) syz_open_dev$vcsa(&(0x7f0000b74000)='/dev/vcsa#\x00', 0x8, 0x109000) 2017/12/31 05:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000837000-0x48)={0x0, 0xa, &(0x7f0000905000)=@raw=[@jmp={0x5, 0x267, 0xb, 0xb, 0x9, 0xfffffff8, 0x11}, @jmp={0x5, 0x200, 0xf, 0x1, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6972, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x100000001, 0xe, 0x6, 0x4, 0xfffffffe, 0xfffffffffffffff0}], &(0x7f0000ff8000-0x4)='GPL\x00', 0x12d0, 0x49, &(0x7f00000c8000)=""/73, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fstatfs(r0, &(0x7f0000ee8000-0x1000)=""/4096) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/31 05:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @thr={&(0x7f000095f000)="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", &(0x7f00006f8000-0x67)="7ca74a051442a381c143e0e02a668b3602d17a5037e3da9b12396af8415f65d1eb072c774a7689b2131d85aa25fdfb641f15cd9ba04c854dcfacf8386642fbe10d1589d6996515e9aeec674dbe8f75dddd0d6b0cfcc6793fc0b7cb2f18a60865ea8085004d7aeb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ecc000)='/dev/sequencer\x00', 0x14000, 0x0) sendmsg$kcm(r0, &(0x7f0000856000)={0x0, 0x0, &(0x7f0000a5d000)=[{&(0x7f0000c4e000)="55d4f4219fd93d97e5", 0x9}, {&(0x7f00000d4000)="5a152e036d169281f3b30882d7790e9449fb213736f655b53b3acf3bb790864ecc3606f836ecf2e8bd0255f8f6c266f09b18c30b4d7821d5485676baf9de71159a66dbf2d5e5aa8cff1b7ca2a9eceba5e84e02926bcd1c53dc2f44b394d8d5846b384f8570792cfb4a5726fe1fa735c0bef494a4b740ed67b2407ae8121ffbe867613951aa7f700fc1605498ff5e2610c4147d474e8c161f4e9e4cce97b176430c0aba4838d29e5b29b9f16f51c9166ac610883909dd0727ec5d5bcb76dcfcb6d8a4723fd132ffa686f86ea5bba9a45700b07216aa77400adc01ab47f65b4688a4", 0xe1}, {&(0x7f0000f0c000-0xae)="6bd5c4d8e925be109def47e1d2ba79d6797923b499b81d550c1c59f39234b9779fbc0a1b37333e0679804d3c5fbc1290d1988e33615d5e78dd9c34b217114343aca9eabefb6ff301319bd03b37516596a4706bed2bcdeb1fdb957cb527f2dd7f872e8438fdf5451b68cb8b5d0f81e09d7181c984a9e68e8c5d121adc1a2ca7f557b35b439493da092c03d0415d76228a0df1ef3dc41e0b74261b38538a8324ad707dea35a064ddb27f7fd2a81a17", 0xae}], 0x3, &(0x7f0000f81000)=[{0x70, 0x103, 0x6, "18d957c0c09da217f568c97f1bdbfacce515c08097a3cd68be33b21f3f34d3fd19fbf78b689fd88b35a848e807a4a87316695b9b9c75a0ec28e705049895368b096d0bec893d70e885cf712833e1d1cef6a2bb591299f81ef0ba"}], 0x70, 0x40004}, 0x4048085) 2017/12/31 05:07:15 executing program 2: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") r0 = epoll_create1(0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000001000)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x1) 2017/12/31 05:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000064d000)=0x0, &(0x7f0000c1a000)=0x4) shutdown(r0, 0x7) 2017/12/31 05:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00008d4000-0x4)=0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0xa, 0xffffffffffffffff) prctl$setendian(0x14, 0x0) 2017/12/31 05:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x9) socket$inet(0x2, 0x1, 0x0) set_tid_address(&(0x7f0000f75000)=0x0) r1 = syz_open_dev$tun(&(0x7f00006e5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f87000)={@common='gre0\x00', @ifru_flags=0x2000}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000d10000-0x4)=0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) gettid() setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001c, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/31 05:07:15 executing program 3: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb6000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000065d000)={0x10005, 0x3, 0x7001, 0x1000, &(0x7f00005a9000/0x1000)=nil}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000e65000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7e, 0x5, 0x18, &(0x7f0000383000/0x2000)=nil, 0x0}) writev(0xffffffffffffffff, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) keyctl$set_reqkey_keyring(0xe, 0x3) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fb6000)={0x8}, 0x4) 2017/12/31 05:07:15 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00006d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@generic="40b5662d202245b08b8d68b7073fb211") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) tee(r0, r1, 0xa57, 0x1) 2017/12/31 05:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mkdir(&(0x7f0000272000)='./control\x00', 0x20) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r0, &(0x7f0000b93000)="5dfafbb1fff514431f3e5132c1bb21f85e242eb3c7c489a66ff2bcde3c03cb6aa44892a3085f5d1f8d1f2a450ebd3735c845a5b00a160be8a534d9d08e", 0x3d, 0x4, &(0x7f00001b7000-0x10)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control\x00') 2017/12/31 05:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x1, &(0x7f000085d000)={0x0, &(0x7f0000540000)=[]}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00005c4000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000adf000)={0x0, 0x5}, &(0x7f000001f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d3c000)={r1, 0x3}, &(0x7f00004c3000-0x4)=0x8) chdir(&(0x7f0000c59000)='./file0\x00') 2017/12/31 05:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000af7000)='B', 0x1, 0x0, &(0x7f00004aa000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000024d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0}, 0xb) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00009e0000)=0x0) 2017/12/31 05:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000024e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000a39000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x10d, &(0x7f0000647000-0x10d)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x8001, 0x0, "f70b54b45c7d6a1f75eda3b7f864e54311c8d66b308b3c14755ebd3ffd33176c7421157692e76061569d44393e7ace3174de3e628b7b585e47adc9d6ca7dc2ef157fdf1244aeab59bf905cd470506c7adde8d3f5b52750c1b9af4c63c9c6efd5ef4aef9f03e045b91a1021b234a387dd2ebaa7acae9f859b9ab49420291f6cf5f4d200c9865af5c38514ef610f62e02ad0ea8a135012df290dedbc3a8af66a24aff5bbc5c1db527d47ed681f80e0dbbf2df72406cc664d62bb93d508138ff7efbd5ece33b59128293de63a63458d1e849175a2b9ca74393208ee09a78ee5fb5a8eb270"}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000a47000-0x50)={0x1, 0x1, 0x20, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:15 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae0000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008dd000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f00001f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007a7000-0x4)=0x14) 2017/12/31 05:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6f000-0x15)='/proc/self/net/pfkey\x00', 0x400003, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000732000-0x78)={0x7, 0x78, 0xff, 0x80, 0x68dc, 0x7fffffff, 0x0, 0x8001, 0x10a, 0x1, 0x8, 0xfff, 0xe8, 0x100000001, 0x7, 0x1, 0x101, 0x4, 0x100000000, 0x9, 0x80000001, 0x5, 0x0, 0xbcd, 0x1738, 0xffffffffffff1593, 0x1, 0x4, 0x40, 0x8174, 0xa7a, 0x3, 0x1, 0x7fff, 0x171, 0x8, 0x1, 0x7, 0x0, 0x8, 0x0, @perf_config_ext={0x9, 0x2}, 0x1, 0xfffffffffffffffc, 0x4, 0x7, 0x6, 0x5, 0x1ff, 0x0}, r2, 0x50, r1, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000617000+0xb5b)={0x0, 0x0}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b29000)={[{0x1, 0x5, 0x8000, 0x3, 0x3, 0x2, 0x6, 0x40400000, 0x2, 0x6, 0x1, 0x9, 0x7fff}, {0x0, 0x1, 0x5, 0x9, 0x3, 0xa53, 0xc3, 0x3, 0x166b, 0xfff, 0x3, 0xfffffffffffffffc, 0x3ff}, {0x0, 0xfff, 0x18000000000000, 0x7, 0x5, 0xa, 0x367, 0x4, 0x8, 0x6, 0x3, 0x1, 0x20}], 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f000010c000-0x20)={0x2, 0x4, 0x9, 0x7, r2}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) 2017/12/31 05:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4)=0x0, 0x0) 2017/12/31 05:07:15 executing program 7: mmap(&(0x7f0000000000/0xba000)=nil, 0xba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000073000)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f0000001000)=""/175, 0xaf) socket$inet(0x2, 0x0, 0x2) 2017/12/31 05:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sysfs$1(0x1, &(0x7f0000a9c000)='\x00') setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000afa000)='net/mcfilter\x00') pread64(r1, &(0x7f0000ebb000)=""/0, 0x0, 0x1fffffffd) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000c99000)=0x9, 0x4) r2 = accept(r1, 0x0, &(0x7f0000aaf000-0x4)=0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001df000)={{{@in=@multicast2=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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000349000-0x4)=0xe8) fstat(r0, &(0x7f000017a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d84000)=0x0) stat(&(0x7f0000e76000)='./file0\x00', &(0x7f000040a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() sendmsg$unix(r2, &(0x7f0000508000-0x38)={&(0x7f0000f99000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000091e000-0x70)=[{&(0x7f000098f000)="ba196eb19cb49fb7f325d4444d9bea7c096758a570ed7c786f0f53c30dd759785b6729bf2f56b46516a6801cd9ead324970cab", 0x33}, {&(0x7f0000ffa000)="ca153d2b377c6550a50ada17a9c4ed2122c7123992501f559edfbf768ae8d8ce9fe7a979bb427cad95b04122f9b51a9a0967c0e679ccf34402b5b1d0f59150995fcef6", 0x43}, {&(0x7f000067c000-0xca)="25cc008692099a4cb6a6a7a344a00def616325f0805db7912fcb6fa98d1ed9245de75901fec3f25c5d773ae7a7050b6f9cdf8d33b04363e46d834588a5cb5c0ca3ca3450d165d08b2307f8939766bb4e60b5109bdd94185439a168a9a098df8609ecc44307072b0cff41e101ca565bbea6170c434e85bfec26f245be1ca98029bad63bf26971e1a281c77701b0b5d9ccaf687311cc07f6645ef938e9a6add5cb9ba294e3b0428ab4b8534494aa9cf913c814639b832c56d1b7089a27b4947e471240adb1c11d07fea0bf", 0xca}, {&(0x7f0000b3f000)="f1befd14ba6e57e9907c1546ce7ac040f31654f730976ea4ecf11337e6a9d851a76a4de2236562ac2f43f7f2ed71adbfb6beba7926a72b0f277fa8d26dfd04a1191f790dc62a2204c77cd7399db501f965fae6a18a844a7c609529c1cac5f7ef49d3d169012fc9cf8b21b5f0cd7f24d56046ab178f598cfdb8d493f64684c2c5e80ef2630e3e278477707a9fc02b11404785172df2e74c11b0eeaadaea55fe0ca72c3275cf946fe2143ef3f20a223c72404c", 0xb2}, {&(0x7f0000f93000)="e9616c506164f1ea79dca397d4bb78bb45de90b108d98b720a8441b80d99ff790017e031d25dbca1139b3a455ea2c47d54a1effae35d8853ee3a0e77637c3afd6feefbd08e5eb4832949279e3b9ace54d5039db49ce902e008cb5f6f9ac85a254b0e65c063e1b8f7caa74bbcc4e5ad10deb440b5200e3f2233b8d0297c39d8ca7853b060d1ddc09545cb62f0946fa2eaf62464abdf4ed24daaacf43723d1b34b45ccdab56989bc0b9fd8257170896253e963090ee40347728c9f8af5ca1f1bcad2374b072ebdc1c3268b1116a1a9e0f3ecccae899926bb4fe892e995856ca88ade2a1e13be40ce1a72a36d7597", 0xed}, {&(0x7f000032d000-0xdd)="1f9837f8c47a5cf3012d3038c1f1cd5a4e259af71591d951ce801cc7a6555a6ca7f5f62cc0fe8e4310f3683a8b03de4cd623486f95dad3c094dc96a1b154b2a27f8ad16b3c43ab00607d4c66cdd17c9582f1c539b846f9064752c5e83c27236134baed38dedd3dff851a07ac7b70d59c7b9e6451c2ce8f703f703ca1bfbf8444464e6710b684936c3c2f6c066f61c831f8d55fbd0853ea481c6bada98fa98280edd714655b07a8857813b2b277a18bb55805618c9c853e68a908f191299cdcc1e12083e44afdffb62c1ca108f8073fdb7741f48ddb9819f6ec6d193081", 0xdd}, {&(0x7f0000b88000)="9f6b8079e5468a3d48d4ef1a6c7481f6962b5d69080bf65baf8fac525a0258b07442c7806d8a0fff1cd427d91206e163fcefb3c32fc56b2e6002907dee0f3ff3191bebf11ffde60f7653a40d2f009d3b7bef85e79d367402a7620f7a4ec776e47480d52158d7c2cf7deec305a14c5a74266a48ebd732d54ce1d6b0e6bb8974fbe7762a874672cb9535d6258890b2951edf2257b9e19759d57f68c04f654e8378f0c3cd52d0294c093c1bc0d6647619ac24b2ca20cdb29ad13184c402b72bdb32e710f68ef9bf7fe8e7a6ff987d517c36c8e98551cf23b4ad80064ca42869f4ee636ca4509ed843d14cb674ab418245023bdb14a4", 0xf4}], 0x7, &(0x7f0000cd6000)=[@rights={0x28, 0x1, 0x1, [r2, r1, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}], 0x80, 0x44000}, 0x4040000) 2017/12/31 05:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d4c000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000fea000)={0x7b, 0x0, [0x7f, 0x3, 0x0, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) dup3(r1, r1, 0x80000) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x31) ptrace$peek(0x1, r3, &(0x7f0000433000-0x8)=0x0) 2017/12/31 05:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000adb000-0x4)='tls\x00', 0x4) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) [ 50.645455] ptrace attach of "/root/syz-executor0"[3425] was attempted by "/root/syz-executor0"[7925] 2017/12/31 05:07:15 executing program 0: unshare(0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="0502c134c418f7facd899ce2140b12d9f784bab3943ccc3b6a66243323676d28c0993b0d11793421f0783a012d1fcaff4d39b992bb2be65dbd042f9ddc10641c4a390f11240c76046be7c4a7b6cb3752ba7ad35811f502b1112b1871b66ee8c350", 0x61, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000de9000)='.dead\x00', &(0x7f00008a2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x3f)="d69e5a211fd8c28e551143270ab929871b96b488f5c0cfadf5c58646c984f51bad08a13f15dbbf7bc8f40c36ebc1133e5d60b3c7748096c1623018e51caaa0", 0x3f, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x1, 0x17, r1) msgget$private(0x0, 0x0) msgget(0x0, 0x211) unshare(0x8000000) 2017/12/31 05:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d3a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000d97000-0xa6)=""/166) lchown(&(0x7f000037e000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/31 05:07:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xd, &(0x7f0000004000-0x20)={0x6, {0xe7a}, 0x80000000, 0xf5}, &(0x7f0000001000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000021c000-0x38)={&(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0xc2)=""/194, 0xc2}, {&(0x7f0000001000)=""/174, 0xae}], 0x3, &(0x7f0000003000-0x14)=""/20, 0x14, 0x2000009}, 0x2) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000004000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000)=0x1c, 0x800) 2017/12/31 05:07:15 executing program 4: r0 = getpid() tkill(r0, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e11000)='cmdline\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000730000)=0x0) waitid(0x1, r2, &(0x7f0000ef9000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000b0c000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00001d3000)=0x2, &(0x7f00001a7000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000122000)='./file0\x00', 0x0) r5 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) getresuid(&(0x7f00008eb000-0x4)=0x0, &(0x7f00007e5000-0x4)=0x0, &(0x7f0000784000)=0x0) setuid(r6) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r5, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) bind$netrom(r4, &(0x7f00006b3000-0x10)=@ax25={0x3, {"87fb975c189ff2"}, 0x2}, 0x10) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f00007aa000)={0xffffffffffff0001, 0x80000001}) preadv(r3, &(0x7f00002b3000-0x70)=[{&(0x7f00008b9000-0x94)=""/148, 0x94}, {&(0x7f00001ad000-0x1c)=""/28, 0x1c}, {&(0x7f0000d00000)=""/111, 0x6f}, {&(0x7f00000e8000)=""/4096, 0x1000}, {&(0x7f0000072000)=""/187, 0xbb}, {&(0x7f000058b000-0x49)=""/73, 0x49}, {&(0x7f0000209000)=""/167, 0xa7}], 0x7, 0x0) 2017/12/31 05:07:15 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000020000)=@ax25={0x3, {"af7faa82645780"}, 0x3}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000009000-0x7)='mqueue\x00', 0x0, &(0x7f0000001000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x4, 0x8, &(0x7f0000005000)=""/207, &(0x7f0000021000-0x4)=0xcf) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000007000)={0x10000, &(0x7f0000021000)=0x0, 0x4, r1, 0x8}) 2017/12/31 05:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c41000)='/selinux/context\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000d34000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="460d258996f30dca968de7adbfeebb91"}) mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') 2017/12/31 05:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c08000)={0x0, 0x0}, 0x4, 0x5569) syz_extract_tcp_res(&(0x7f000079d000)={0x0, 0x0}, 0x7, 0x3) syz_emit_ethernet(0xd9, &(0x7f00006aa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xa3, 0x3a, 0xffffffffffffffff, @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}, {[], @tcp={{0x2, 0x3, r0, 0x42424242, 0x20, 0x0, 0x25, 0x20, 0xfffffffffffffff8, 0x0, 0x8, {[@sack={0x5, 0x22, [0x3, 0xfffffffffffffffd, 0x7f, 0x3ff, 0x3, 0x3fc, 0x2, 0x80000001]}, @generic={0x0, 0x10, "b2eacba02417769cdea3e1e1b96f"}, @md5sig={0x13, 0x12, "3c0d5cbfa6e3fa3d8639b039c6fad527"}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x2, 0x6}, @sack={0x5, 0x26, [0x35f, 0x9, 0x800, 0x2, 0x800, 0x6, 0xffffffffffffff7f, 0x1, 0x101]}, @fastopen={0x22, 0x7, "a00ad86eff"}]}}, {"708a264723c9f1f378301ac1eb60f0"}}}}}}}, 0x0) 2017/12/31 05:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000867000-0x9)='/dev/rtc\x00', 0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00008d0000)=0x8) r1 = syz_open_dev$sndseq(&(0x7f00003d8000)='/dev/snd/seq\x00', 0x0, 0x40000028005) dup2(r1, r0) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000293000)=""}}], 0x1c) [ 50.707262] ptrace attach of "/root/syz-executor0"[3425] was attempted by "/root/syz-executor0"[7931] 2017/12/31 05:07:15 executing program 4: clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000160000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_getattr(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r2, 0x100000001, 0x2, [0x4c, 0x9]}, &(0x7f0000001000)=0xc) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/161) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fce000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00002c8000)={0x0, 0x6, &(0x7f0000000000)="aeb639cdf773"}) rt_sigaction(0x0, &(0x7f000028b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00007bd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3ff, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000002000-0x9)={0x6, 0x8000, 0x8, 0x6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r4, @in6={{0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x1, 0x7, 0x0}, &(0x7f0000002000-0x4)=0xa0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000001000-0xf1)=""/241) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) 2017/12/31 05:07:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000099d000)={0x100000001}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) dup(r0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007ea000-0x4)=0x0, &(0x7f0000b0a000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0x8, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00006ac000)={0xfff, 0x52, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000fd2000)=""/197, 0xc5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000880000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000005d000)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/sequencer2\x00', 0x20000, 0x0) r2 = dup(r0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000474000-0xeb)=""/235, &(0x7f000016e000-0x4)=0xeb) 2017/12/31 05:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000d0e000-0x5)="4028bd7d00", 0x1) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000b5e000)=0x0) sendmsg$alg(r1, &(0x7f0000f11000-0x38)={0x0, 0x0, &(0x7f000046b000)=[], 0x0, &(0x7f0000668000-0x148)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000c47000-0x38)={0x0, 0x0, &(0x7f0000995000)=[{&(0x7f0000af4000)="edf4da754fbc6c3d6e8b6cade3aadb93fc", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x4000000) accept$alg(r0, 0x0, 0x0) sigaltstack(&(0x7f00008f3000/0x3000)=nil, &(0x7f0000edc000)=0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 05:07:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x80, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000-0x4)=@generic="43e09e39d65ebe59cc868465dfa164e6") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)="2323e9e0fd715bca587433a311d72a5f84b3d993e60fb3c6ae396c04441abfffac7f6eb0e4fadadd2634eff6a5961d8b0b6e4cffe5516d0225", 0x39}, {&(0x7f0000001000)="e2fb626ece9484a525a8", 0xa}, {&(0x7f0000001000)="bf1021fdfe261feda43c41f16930a233d6adb8f821f1d49f97f31a4796cea7850eea8486bd61b1c2db2d5ae015db25afdfea37f4d7a7d4c502bb232b0c19ff9f4130c42881", 0x45}, {&(0x7f0000001000-0xda)="047944d309609c6c33f6743fe64abc569ece39619d837ccb515c5ad4abdc4bf22de58b7719c7f3357c4440d7898c16c4505138a1065e17688d1d4d3653962e3521705570381421e2cecbc7298dff5bf8f41419dc0bc47d5039034fdd72551e708e3409bc66ea81ec4f7ea15746c6939d8b634dbd68b2151b91a13e8d84d490cb6d4ffb7032fabb28302d4e8891189095aa67ceb09bbcd205219a9bafd4be367643c5637d24777c7c860cb37255a5e1cc03fa8784a14739db49c8ef53b646c84a7701143d77b5f4b4a0c8e86d83b76eeb47953051cb8d6ea9b342", 0xda}, {&(0x7f0000001000)="87551e4c9e3d4bcb5732f7cf05472a5f2e6e15bef3d89ef6deb08afb19dfb68b21b8fc018d3bc1e387c1020f60e98c4c1797c7748855b14a2f6d5f6fe395ce2919a2bfa2cd4c2f8cfceab9e5207f6db18c1b82a685eaa85a8e51ad42d12b125a2705b4ecb6a0d7c0ee531b6e9632e64cb1496953c2982e48e5803137d0917126f1b2c1a4624cbb1f84e9337b95962aacd552004ad5f78b671c80ae61a94917cc9b8bc375077508a6332101019faf5914ff40b1ecf41fc29047375c065b048b481f03bda0d8fb1a847835405e9a85a15e77ceb410ee0e94769ef64c6841cc73f4a8d67725878023bb47dd021277a026c5bc", 0xf1}, {&(0x7f0000002000-0xb2)="aa58058ccb276c215c4a54fbfb5bdf8a3891b3c472420d3ebb38faec613245818d34f06275be023e52460fb19b713a321672a9d9da12f8caad645cb1caae9f1ed3fbd20585c0282f4d8ec88e0800f816bb2b5e03288e5143832cc24360388e4a535b191183a81a97e35a9a0b6c315ecb34c9929283295516972ecd7d5211cdeb56e2078417d4cbb04b0cebc6f51c72b45e05623e5ac017828ce810f42b135e28df180d7cdebede57e088589260c91a11c82c", 0xb2}, {&(0x7f0000001000-0x38)="edbf0e681dd32ccad41fdd96c480575598cde47a8555b0e9011501915b0f61ea06b7fd805c38dfc864554b5387c713b3b4b8f63092808a1a", 0x38}, {&(0x7f0000001000-0x40)="4d932ed56aff57f594e0d79d9bb55c866b86e7076b9315b843fe686dd38832db53b985b1f2f5bccaacf79b5d3db24d602216cb74327cc050df56bcfd0abafc15", 0x40}], 0x8, 0x0, 0x0, 0x5}], 0x1, 0x80) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ae2000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/31 05:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000b00000)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) stat(&(0x7f0000e5e000-0x8)='./file0\x00', &(0x7f00005b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d21000-0x7d0)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000dcb000)='/dev/vcsa#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000efa000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000439000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d33000)={r2, r3, 0x5}) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/31 05:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000091a000-0x14)={@rand_addr=0x2f8f, @rand_addr=0x81, 0x1, 0x1, [@empty=0x0]}, 0x14) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000163000-0x4)=0x4d) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = socket(0x0, 0xa, 0x8) ioctl$sock_bt(r3, 0xdd17, &(0x7f000083a000)="1a74d33d86fd6a70793bd705e7e0986192cdc224b264c54ed13ed8a7f670fd95d59c6d0a73e3ecef64a97c3ddd7e966faeb0636eef305335fd5698e0d750e9bce3f9a4d88c15b5516fa1e1ba3e4a975b1462551ed66c5f091c30bfabc9e9404237a440be0a7e84cc3edc18510151e29f2f0c3c0d0982e03d337b4c107c35b399349088d8664f169416ec3eb5b93633facc85") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000078d000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000044f000)=0x0, &(0x7f000087a000)=0x4) r5 = socket$inet(0x2, 0x801, 0x8000400000000084) splice(r5, &(0x7f0000e17000-0x8)=0x0, r5, &(0x7f0000b58000)=0x0, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000a8d000)={0x0, 0x36, "c4ef878d7181bf806c8378e06c4e233db26631bff1abd7965a4e93502c6b7f98cdc280039169af9902251578c04289733fbc3ec00b13"}, &(0x7f000022a000-0x4)=0x3e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b09000)={r6, 0x0, ""}, &(0x7f000051e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00002c7000)=0x0, &(0x7f00007c5000)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000032c000)={r7, 0xfffffffffffffffe}, 0x8) fcntl$getown(r5, 0x9) 2017/12/31 05:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004d1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000930000-0x4)=0x501, 0x4) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000ba2000)=0x1, 0x4) connect$inet(r1, &(0x7f00008ff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00008aa000-0x3c)=[{{&(0x7f0000de9000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ab3000-0x50)=[{&(0x7f0000234000)="df", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000003) 2017/12/31 05:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cd3000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000123000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000173000)={0x0, 0x1f, 0x5, &(0x7f000021b000-0x8)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000fd8000-0x8)=0x2) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a80000-0x14)='net/ip_tables_names\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c79000)={0x0, 0x7}, &(0x7f0000c1e000-0x2)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000205000)={r5, 0x71, "4cebe09a5563c38397ff310b39cdf97781e59785dac5f871a746afb7a7230e48272fd02bdcc889b12049aa02f6098f9bc2f044e9b73680fd70da861aefcdd2c32601c861ba99ca37803853ec5d995df15044228426f9d5daae5f863c1a7ac8380110f7511280483ddc2b013ff8feecf973"}, &(0x7f000014b000)=0x79) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000989000-0x4)=0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fcd000)={{0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x80000000, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) connect$ax25(r0, &(0x7f00003e2000-0x10)={0x1e, {"03491f0800"}, 0x7}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fd000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007a0000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f00004c2000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b83000)={@common='ip_vti0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e64000-0x1000)="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", 0x1000) socket$bt_cmtp(0x1f, 0x3, 0x5) 2017/12/31 05:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000b70000)=@file={0x1, './file0\x00'}, 0xa) getpeername$unix(r1, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) r2 = shmget$private(0x0, 0x4000, 0x54000001, &(0x7f00001e5000/0x4000)=nil) r3 = dup2(r0, r1) getsockname$netlink(r3, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004fc000-0x4)=0xc) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000b47000)=""/185) 2017/12/31 05:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007e8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000992000-0x6)="00000000cf00") setsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000678000)="4155df1b17ae7e8f13010000000100000000243cb1ec6d058e709ec936e1029f32652a7c86", 0x25) ioctl$VT_RELDISP(r1, 0xb701) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000b5e000-0x4)=0x10001, 0x4) 2017/12/31 05:07:15 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xaff, 0x0, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000514000-0x10)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000c45000)=0x1) 2017/12/31 05:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000039f000)=[@in6={0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000e0b000)={[0x0, 0x10000, 0x1000, 0x106001], 0x9, 0x28, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000741000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000692000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 05:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "02370b", 0x30, 0x3a, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0xfb6, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d4a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a32000)=0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00004d4000-0x2)=0x81, 0x4) r1 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c54000+0xd4b)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000b06000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x8000) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000008b000-0x30)={0x14, 0x0, &(0x7f0000e10000-0x14)=[@acquire_done={0x40486311, r2, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) r4 = openat(0xffffffffffffffff, &(0x7f0000ae6000)='./file0\x00', 0x10000, 0x40) openat(r4, &(0x7f0000384000)='./file0\x00', 0x20080, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d7000)={0x0, 0x0, 0x0}, &(0x7f0000dd0000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ec0000-0x4)=0x0) kcmp(r5, r6, 0x3, r0, r0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 2017/12/31 05:07:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000214000)={"aa91faffcc9c8b4522fc66ba1dd9a12b", {0x4, 0x81, 0x800, "4acb5e4c4095", 0x7, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/31 05:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e34000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/checkreqprot\x00', 0x10003, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00007ff000-0x48)={0x1, 0x0, [0x0, 0x404, 0x3000000000, 0x3, 0x80000001, 0x0, 0x0, 0x100000000]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f000047a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006a6000)='./file0\x00', &(0x7f0000eab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d54000)='./file0\x00', r3, r4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/12/31 05:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae5000-0x11)='/dev/vga_arbiter\x00', 0x2200, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e5c000-0x8)='net/llc\x00') utimensat(r2, &(0x7f0000454000)='./file0\x00', &(0x7f0000feb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup3(r0, r1, 0x0) 2017/12/31 05:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b81000)='/dev/sg#\x00', 0x5, 0x2000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005ec000)=0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000b9d000-0x4)=0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) [ 51.036809] syz-executor2 (8013): attempted to duplicate a private mapping with mremap. This is not supported. [ 51.065905] binder: 8022:8023 got transaction to invalid handle [ 51.065921] binder: 8022:8023 transaction failed 29201/-22, size 0-0 line 2775 [ 51.101534] binder: 8022:8023 got transaction to invalid handle [ 51.101543] binder: 8022:8023 transaction failed 29201/-22, size 0-0 line 2775 [ 51.125037] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.125196] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 05:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72d, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:15 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bdb000-0xc)={0x5, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0xbe3) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x729e}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x10) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000-0x12)={&(0x7f0000000000/0x1000)=nil, 0x2, &(0x7f0000d1e000/0x2000)=nil}, 0x18) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000001000-0x79)=""/121, &(0x7f000023d000-0x4)=0x79) r3 = socket$inet6(0xa, 0x80803, 0xff) dup2(r1, r3) 2017/12/31 05:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000315000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = creat(&(0x7f0000f19000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001c6000)={0x0, 0x5}, &(0x7f0000c89000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000352000-0x6)={r3, 0x2}, 0x6) dup2(r0, r1) sendto$inet6(r1, &(0x7f0000ef1000)="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", 0x1000, 0x10, &(0x7f0000e97000)={0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff4192}, 0x1c) 2017/12/31 05:07:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000003000)="", 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f7c000)='/dev/vcsa#\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2017/12/31 05:07:15 executing program 0: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80800) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000)=0xb) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f00001bd000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000acc000)=0x1c) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a62000-0xf)=""/15, 0xf, 0x8000000000, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) recvmsg(r0, &(0x7f000091b000-0x38)={0x0, 0x0, &(0x7f0000acc000-0x10)=[], 0x0, &(0x7f0000acb000)=""/4096, 0x1000, 0x3}, 0x40) 2017/12/31 05:07:15 executing program 4: syz_extract_tcp_res(&(0x7f0000507000-0x8)={0x0, 0x0}, 0x7, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000012000)="", 0x0, 0x20004000, &(0x7f00002eb000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = creat(&(0x7f0000186000-0x8)='./file0\x00', 0x8c) mkdirat(r1, &(0x7f0000a7a000)='./file0\x00', 0x8a) 2017/12/31 05:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) ioctl$int_in(r1, 0x5452, &(0x7f00005be000)=0x3) connect$inet(r1, &(0x7f0000c0b000-0x10)={0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2017/12/31 05:07:15 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000063c000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) sched_setscheduler(r2, 0x3, &(0x7f0000245000)=0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00003ea000-0x8)=0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00003ea000)={&(0x7f0000ea0000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008a7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000050000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000060e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0xa, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fbe000-0xc)={r0, 0x80000, r1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) dup3(r4, r3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="02", 0x0}, 0x20) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f00006f8000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r4, &(0x7f0000eef000)=""}, 0x10) 2017/12/31 05:07:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) setns(r0, 0x8000000) 2017/12/31 05:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004ae000)={0x4, 0xffffffffffffffff, 0x1}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005fd000-0x4)=0x7f, &(0x7f0000771000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000280000-0x28)={@common='ip6_vti0\x00', &(0x7f0000d5e000)=@ethtool_cmd={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]}) 2017/12/31 05:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ba1000-0xc)={0x6, r2, 0x1}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000199000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer2\x00', 0x68a182, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) dup3(r0, r2, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x1, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x9, 0x7d}, {0x0, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}], 0x60) accept4$inet6(r1, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000d8c000-0x4)=0x98) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)='/dev/usbmon#\x00', 0x0, 0x0) 2017/12/31 05:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bd3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000092000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000990000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c56000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002fd000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040a000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000837000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7fff, 0x3, 0x6, 0x1, 0xa0, 0x20, 0xa, r1, r2}, {0x40, 0x6, 0x7f9, 0x101, 0x400, 0xfffffffffffffc01, 0x13e, 0x4}, {0x8001, 0x9, 0x7, 0x3}, 0x3ff, 0xd4, 0x1, 0x0, 0x8, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101, 0x3f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x8, 0x0, 0x5, 0x2}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000235000-0x4)=0x0, 0x4) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:16 executing program 4: clone(0x0, &(0x7f0000078000)="", &(0x7f0000715000)=0x0, &(0x7f0000796000)=0x0, &(0x7f0000265000-0xfa)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f01000-0x10)={0x0, 0x0}, &(0x7f0000e71000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xd8, &(0x7f0000001000-0xd8)=[@in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0x3f}, &(0x7f0000001000-0x4)=0x8) statx(0xffffffffffffffff, &(0x7f0000742000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000caa000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c00000-0x20)={0x100, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000171000)={0x3, r1, 0x0, 0x1f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r2, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x60) 2017/12/31 05:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003d3000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000083a000)={0x8, 0x20, 0x2, 0xff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d4d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000c9f000)=0x401, 0x4) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d28000-0xc)='/dev/rfkill\x00', 0xc000, 0x0) mknodat(r3, &(0x7f0000dd0000)='./file0\x00', 0x0, 0x5) socketpair(0x11, 0x3, 0x100000001, &(0x7f0000bcf000)={0x0, 0x0}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000512000)=0x7, 0x4) 2017/12/31 05:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000122000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000597000-0x80)={0x2, 0x16, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) connect$netrom(r0, &(0x7f0000e02000)=@ax25={0x3, {"7f6f92e00d2bda"}, 0xffffffff}, 0x10) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f0000c99000)=[], 0x0) 2017/12/31 05:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00002fc000-0x4)=0x0, 0x4) 2017/12/31 05:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4393}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001ae000-0x4)=0x81, 0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000373000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000034e000-0x4)=0x6a, 0x4) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000554000-0x60)=[{&(0x7f0000952000-0x1560)=[{0x948, 0x0, 0x0, 0x0, 0x0, "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"}, {0x10c, 0x400, 0x310, 0x3, 0x3f, "337f9d7ab96b39e26888eb8b4fc4e1b89181ca97b206ab399139303f686d25d82af8360cd63d4cc3141d43c59ed40a8949af35579257e4e49e78ce19436acc8630a5f7f2bcc2c2031154d56301a8b14c555ca0fd190805cf1a0c0d8c1b7edcaad02a9f8f048cca5e418e542fbaeb72a9a0752530216c865b83a8ed964c350f32968751dafcbcada102ffd15fbfa493e7e20a4771cab7bf3ccd0a94490bf88d25c612d173001c35a015da5b0c848b87872381794991c8c326ed6abb942e9320a14de5f5b256367f786c4c0757d82c052455b6755f6ba77c4fbaf1a058e66c610dd6ed2fe987e33c8d658bc6b1351f0a3ad598b96e46db4bd4c337f54c"}, {0x40, 0x1ff, 0x320, 0x4, 0xdbf8, "0b7b891fe298d5db5faed2ff609f60f9ea7a53c0cd31ed28ffd4b2b31a50d67d6576d6bfdfe4386eb91969cb2145"}], 0xa94}, {&(0x7f0000648000)=[{0xc0, 0x9, 0x10, 0x49f440b3, 0x3, "9dd666bc1530a1d34f28ef4e72a66221ed00bcb1233dce589d6e31ade62db7a8461f39d09caa659d4c840d9a2de0cdf6aa6dba16ee85d090ad5095182cb967496b98ed1eb08d2434ce4d22c914af0dc09fdb5e0589f74f0970acfb95a784255f50d9a218455e83c063371916f5ac079d54750f10f828f6562bc6c494bf0b20e781b9740b7bd3a03f4f5cff3cf0e7c22ebcad00ceb7012d84f21ad4c9ad9bbb147405e69cb304b653566862be5ae617e1"}, {0x10, 0x7, 0x0, 0x8, 0x1, ""}, {0x70, 0x1, 0x118, 0x40, 0x2, "3ca1d12c775bd4eea3011204391376a577e011bd61d3ee3378bc0197ecfc5f2ac110b7edf4f0c1bfa06260ec8feefa753182e06b4397628f95f1fbae070e73ffecb3f0a2f15f4d51177303b7045bbff2522bee0dc78b60cf6637b4d61232"}], 0x140}, {&(0x7f0000436000)=[{0x38, 0x3, 0x100, 0x9, 0x9d30, "0072167430b36a84c1d1294754129455794912bdf9863ed13ef75ffa09ad2a21fe0a6d77e3cc9e"}, {0x1010, 0x40, 0x600, 0x100000000, 0x7, "76a16289a94eb7a82a9fdcedb6c15211f41ef34ed9b52b26ae8ee185b70e97f3f98031f770dfff27304c392abb41fe08a0350f4b9c840ff2a5ce12e40e1b82e74f3faa372a963652532d23da7a134de7cebad97deb621b1055bc0cb070cc21722be87b182b46b0c500b1737eb35c3948f32c292ee04ff6768d712dfb8348243b44b88e9e26524220253d1d78fceac419785d6a1b9fa6220a4ba1abc2a2b77b34810f7cca3785fbc8300c42eb03e97dc8f10b817e50953e1fc44276f541cf3896a09ac8bbda4a875641eca2fe49d5ccf60182cd430ceb6085c0858ec0dee71981ccf871179d2a31b18c75b0e1d4aaddf511505ae05449864f7e406fb7431f3c712ff851603195ee22846287f5d5f4ae7cb2f29070832ca9567fe83a8019ad69c0e57215cc0ddb66ce607f6091cf2c500892b3b1af5ffdcc8388a187734f50c07a0b51a73c62d26a639fd9539c963cd81402773f1c4d9fc7e9bcd7eff403c268607b24332290a95ba14e27fb03106ad5cf9d4de68685a3297c6447fa34b5277f1eb85d284c9c2a672f97d66f178e692d554e7d95437f57ebadfeef22205d0363cc951220e4776e76824817b5a4e8cb11a1c05b59a2295d050f774cdacc8185e48b6cae300825e9ec2ea5c34f3581c8c81dffe44901e995e834441d9e0cd24a6df62d5f6b32c79d13fc6d3906e899e513f4310393e32a73cda2c9c018d26312874dc605e06133b142c59a918f4c62f4dcffdda2e1c9263256299349b43385d90bb4aa52b423dafd7574b4aeb150255abd080377579b7d75cdd267b87dccee0c799fb17555c1887bdfe8c301b9ce73963236eb149ff529d97f1d19c9700d8c431f4fb66401e86b0547f18999c5a6b656d35c7e6f720dd8bcd00a2f2facb311a75dcf50cf45566585ca5ac99d71b576b32f2053c8a9c4d1ac1d0dfea9ba7e3311517d94f8b4bfd9b5aa3edb21ca9d33aaeb31876e900c47937ecc3f54c825710a3e3c8a3c7385e8d92205c1eaca8d28baced8b796dd11581b60799fd2bed37ea6040cd58d8370532cb60d7261959bf79664e554987b0ad9e9a85f9d18fca99f151a9503adcdcb69253cfeaf0cab1bbce0da7959478430f672d006081087d11c9b8a7c9aa55dbb14ad8998153648fe0851d00c367896c10f3a8336f9436e8f373fdb8900758ff4c6ae265947179a5276cb018bef0b56a90a0eca5d2832b8fcedaf07612f3d75d18b18fc037fa0bf46013abfd14146d48414145bc6dac319de532017b8cf933b7fe93e8a30898fc17be062b0ef82017ea454310852fb5010c006362e3a71fa050c973b0fbce6514650ba0b2653f4d315025ea09f6716ca16ce5f9c0a6655ba9120b5a334cdf33b58d89046d9dc8a70c2f8291156864cbb1f7fb4a8d88635dfe37a3bc04bf74f0eea4d3cabfb538a6ad002c83ed9b4fd9582f29e5a63f9f8747df3784f6cf07653bde474b1b7daf05d50f7286e35b34a89d92ca1a16b47288950aa1ae2a175ca58460999e5b98961e4a74751fce1cdb6b4421a487548fd6ca1ab5e5f2337f06f002c08744b330d8d9359b9689351f01a60eafd64fe19c791cf6c8a5b4dd465eeb87f1bf1c9afe40310069b03e1418f4d34d345200dee6a24f56aae828a8910748b133f3811281b30262fb8f4b610f1e9075cb0875a016165d7c2061f331acc54b51e8457386d194f11ef2ee516582886575ed293da5adcb7f5bc8007a5922900db70cc2433f888d6c8c769dc85ad64fd9fee6a80ee162aabcfc7287df36c1f24be719533e4c82b4edea4b42658cd49a10a8c1e5f8d28904c3e29aab8727db5d5c732b69d898cea678880c486f71cab443f792eefb3ee411664e239d04b74f69e151702e76f7923de059aa8c57b5c4048882bc5af9df28e17e454fb730709542f4c503ab1ac5b9c95e8ab84480782d5096ca9cb1d8ee036ba5b5ec2dfa49200fdc57ba7de3f78720e150062fc2c54dd7576899bb77b464a8a61cc1b488c7a57c59533dc96f01a25e2bab679e905c08354e31a4b7e149a2990bf1bf5671b105809835ad37b88e5f06dbb81cd15ea9042fe0db20c345e999c57c4e27b46e119d8c9459d600c53ac9b228c7ad195636b6cec1ab9c4ed3cebc81c1147b0a866b537f4bf1acfcc30de982b29741b5a86466770347f77cc611e3a2653ea3bef3515b49be75a472985e11d636141874a58d9937fec959152a7f0e2a5f8a83667bbc50fe69d170a75c88f78b2d95c0b4b27d1c0b2bd95ccaac0f6af03c17fd6681172ab4f33d66870abf17cf9e7e71c3a4dbc06e9b13eee9514a5541012db24d4b4f7f929c7501e7cd569d1940b5287311458dd8ad7f21d484a87a0fc5fbf1b459ea21e35bc7f22817005a72e31a81d172a5a300c08b07c52dfed86c68d19159c21f6308380eb8f96b12128bdea788389b80c2ab8f381bfd2955077c0d945dd1bea4f7ffb7e29a3d6e3439dac5e5fe55c8871670d9d8abd6dfbbdd0918c3bfc5b1e74e0f80059f2d516571cee4bca3c67b9579f3f516fa229cd914370ee30934e74529a1c8eb9d6b0397b6e4b1682d052485e9b0bfabaee228461991220e2482ddd81d96ff0b9bac44a30c7aa6c6284bb1520c3aed50797f88bf33b477902daffb747f57f2453c8b073ec458ea875a52f365b14b6dc5135f6993b3dbb22919f8eb70292ce1b67dc7821ff0ddc91d7621cf0603c38a2f540d26a178035774423d2a60bf6f2a1d9da8dc26d65a597078596a1deeaa761812fc073ff1c8c832d1b25217e897d5c426229ae7b836f7212611d1ff6ff9c2d4b091e77e8dc831bad57281cb809f0349b5ffe4a085f8cc13c420970c7c5f5841ae01e1c2ecdfe7879a872d7df36fd407921ae8720a08b480624011ca1c8c3134bd806703fe8dc09403157781260239924eb2a0fbefefff2bc467ddfb751a7ce9bed3449d5d2322e91c8b16c2027e1a85bc742ce2084258df177ac984a6ef428b5a6f6b0134cd8f21d0bea714c1482c9a4d3c8d6241e65bb955c61451eb72afe9b1f2acfae129979e365db44eaf6fc11247bbbd8b69f9efcaadcf7684b817e64adb9836904a40685c83e1de20047d94fac6b0862e3c95992838f4aa367beb4886d849a84717027246e7097094d2e1e7dcaf2dbb1eff804739f6768e228683bbc4bd777cf028c964a97e61514181fc6ed4cc8df87497de7d5a2de6c80f943e1e251e3aa85ea04be4cdd82e0ab8efc8175a69b5123c45dffa69691d3cd08eb3faebccc009b0ee72ea45ea346f84d2548afa2e28a2898fcd2558dcaea64a2ca54a458f6817b867fd845cfd830cd5eb2cfd17271d177e782309214ee5023d32dc46c66c8c2009fb11161894d952079426e4e1b8bbc4ecd0198a32f84c542108c65f26bcea15a1a950d954fe4d1b4e03b46e3d44b58a63df9291c4936ad39e0f5f1b60046ff1c71c9bf8145d7ba7942ba72371e7204b330af11690a83543da5af1ce0e7a5f7fc9d2a435b6d82469199e6e207501ef886c900189cca9da7f21d030a70b3c18b16eeaa1b96132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{0x38, 0x10001, 0x800, 0x7, 0x8001, "8e02fd606ead7e303d45b25741ececd057eb33366dc7e4d18546ce94c8dc3daa75dd1a6291609b"}, {0x10, 0x10001, 0x408, 0x8, 0x0, ""}], 0x1090}, {&(0x7f0000baf000-0x14c)=[{0x14c, 0x1, 0x12, 0x8, 0x1000000001, "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"}], 0x14c}], 0x4, 0x0, 0x0, 0x0}, 0xc0) 2017/12/31 05:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000a12000)={@multicast1=0x0, @rand_addr=0x0}, &(0x7f0000350000-0x4)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000055b000)='/dev/rtc\x00', 0x90000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00006a6000)={0x5}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000eac000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000957000)=0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e61000-0x10)={0x0, 0x9, 0x10001, 0xfff}, &(0x7f0000d58000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003ae000-0x8)={r2, 0x3}, &(0x7f000073c000)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000183000)=0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/31 05:07:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000709000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b13000)={0x1000000000006649, 0x100000001, 0xb14b, 0x6, 0xfffffc}, 0x14) r1 = socket$inet6(0xa, 0x4, 0xe4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d9f000)={0x0, 0xca5, 0x2, [0x3, 0x7]}, &(0x7f0000dd5000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000347000-0x4)=r2, 0x4) r3 = socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x6b, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x15, 0x4, 0x2, 0x1, 0x5d, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x9, [@empty=0x0]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x200011, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_extract_tcp_res(&(0x7f000067e000-0x8)={0x0, 0x0}, 0x7, 0x6) socketpair(0xf, 0x5, 0x3fe0000000000, &(0x7f0000f57000)={0x0, 0x0}) accept$inet(r4, &(0x7f00001ca000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f59000-0x4)=0x10) bind$ax25(r4, &(0x7f0000f58000-0x10)={0x3, {"a0b9fe7255a996"}, 0x8}, 0x10) sendto$inet6(r1, &(0x7f0000d4d000)="d40e1b23", 0x4, 0x11, &(0x7f0000160000)={0xa, 0x3, 0x4000000000000004, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x20000000000fe, &(0x7f00002ec000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00003a5000)="380200bd7c", 0x5, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/31 05:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSKBLED(r0, 0x4b65, 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000094f000)={0x0, 0xa6, "1a895f179705c6c5c046b2458974ac6e996c237545040d75927045ebb4ba4d0a46f0041cfeddd17093a3e1d798c1d5d968b7c5ba902ba5cc0239d90a3176907116f63ca853793f61e9f1e58056c89c4ab72112543cfc397331e7fd3388bcc2bc8dc15594ae5bdfab628729103958809e165730a3ae38b3dfeaef76b2a29314660ce97ddd1a6b5050560410008c6fd9f66c91fa346b3397a46b0ef2551ce8583cee071673cffe"}, &(0x7f0000d10000)=0xae) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f3a000-0x8)=@assoc_value={r2, 0x0}, 0x8) 2017/12/31 05:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x0, &(0x7f0000dd9000-0x8)={0x0, 0x0}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000069a000-0x1000)=""/4096) r1 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000bbf000)={0x0, 0x0}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009c3000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00002b4000-0x34)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x9, [@empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x34) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$ipx(r3, &(0x7f000078a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000013f000)=0x10, 0x800) poll(&(0x7f0000e8e000-0x50)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) 2017/12/31 05:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000559000)=0x98, 0x4) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000441000)={0x0, 0x0}, &(0x7f0000741000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e62000)=@assoc_value={r2, 0x8}, &(0x7f0000953000)=0x8) 2017/12/31 05:07:16 executing program 7: request_key(&(0x7f00008fa000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=':\x00', 0x0) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000869000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002c9000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000fcc000-0x8)=0xd6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') fallocate(r2, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:07:16 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x7fffffff, &(0x7f0000016000-0x10)={0x35, 0x920, 0x10001, 0x3}) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000017000-0x10)={r1, 0x50, &(0x7f0000017000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000017000-0x4)=r3, 0x4) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) memfd_create(&(0x7f0000006000)='\x00', 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb4a}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) 2017/12/31 05:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x18000000) sync_file_range(r0, 0x7ff, 0x1000000002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000813000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00003fb000)={0xcd, 0x800, 0x0, 0x1, 0x0}) 2017/12/31 05:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setresgid(0x0, 0x0, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000007b000-0x9)='/selinux/validatetrans\x00', 0x1, 0x0) fstat(r0, &(0x7f0000c95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000219000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4$ax25(r0, &(0x7f0000510000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007a5000-0x4)=0x10, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000381000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000377000)={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8ea}, 0x8, [0x1, 0x17821713, 0x7f, 0x3ff, 0x100000000, 0x5, 0x7, 0x80000000]}, 0x5c) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8e000-0x9)='/dev/vcs\x00', 0x20001, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000214000)=0x0, &(0x7f00005bc000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005fe000)={0x0, 0xbb, "f9b60ea0dffc7b66bc172a1960490262f786211281f3e517a527a08dfbc4ff3bb481bb9a7e6c4810e9a4473e29bfddfe74e5fa19fb3760460e9852e8aa4036622ae8b92f5620f2d4900df8396f19e2a667a21a8811e72cd933f478a1563eb407b2d7413f58ea4200394d52e8a397ab2502c257d7d6cc559a270bc3621dba05eb4784b36bbced5922b39e1dc6f1b411951daa2e1dee2ca5bfe2c81935cabd936878eceb9ef38a21f455406eddeecae5ac28546a1c7bd0c7c9718405"}, &(0x7f0000704000-0x4)=0xc3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000901000-0x48)={r4, 0x40, "063ac361417a59baa5eec2a0cb88db876990def05decc7c5852fe3d21ad353b3fc37df957a63857383e931c123d99ee96041f559e99f4c367094477c7b70e90c"}, &(0x7f0000ca5000-0x4)=0x48) setns(r1, 0x4c000000) [ 51.546607] binder: 8126:8128 BC_INCREFS_DONE u0000000000000000 node 19 cookie mismatch 0000000000000002 != 0000000000000000 [ 51.547683] sctp: [Deprecated]: syz-executor3 (pid 8121) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.547683] Use struct sctp_sack_info instead [ 51.572493] sctp: [Deprecated]: syz-executor3 (pid 8127) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.572493] Use struct sctp_sack_info instead [ 51.618324] binder: 8126:8128 ioctl c0306201 2000efd0 returned -14 [ 51.639282] binder: 8126:8142 BC_INCREFS_DONE u0000000000000000 no match [ 51.639783] binder: BINDER_SET_CONTEXT_MGR already set [ 51.639792] binder: 8126:8128 ioctl 40046207 0 returned -16 [ 51.658048] binder: 8126:8142 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 51.658060] binder: 8126:8142 Release 1 refcount change on invalid ref 0 ret -22 [ 51.658074] binder: 8126:8142 ERROR: BC_REGISTER_LOOPER called without request [ 51.658088] binder: 8142 RLIMIT_NICE not set [ 51.661916] binder_alloc: 8126: binder_alloc_buf, no vma [ 51.661938] binder: 8126:8142 transaction failed 29189/-3, size 0-0 line 2890 2017/12/31 05:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fba000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000013000-0x4)={0x0}, &(0x7f0000476000-0x4)=0x4) 2017/12/31 05:07:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x8000000003) getpeername$inet(r0, &(0x7f00004ad000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f00007f6000-0x88)=@ethtool_flash={0x33, 0x0, "08d0f814f3d4ccf1ec724824dad56753338d898ea535e06068a412cf1ab010312b9c34ba950efa3d113f7519779b82743aa94016000000059e749cbbb8aff56bd768ee8b6a0b4ed1b9333f7654590e96472be7344f8bc9d4000000413700150b77e23e78607d8fe90c18fcd57b9892d1ae747b5b50c5588d720770cd2e9f435e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:16 executing program 0: r0 = socket(0x1e, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa7000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000cc9000)=""/255, 0xff}], 0x2, &(0x7f0000415000-0x50)=[{&(0x7f0000600000)=""/222, 0xde}, {&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000000000)=""/36, 0x24}], 0x5, 0x0) write(r0, &(0x7f0000001000)="", 0x0) 2017/12/31 05:07:16 executing program 4: r0 = socket(0xa, 0x3, 0x40) fcntl$notify(r0, 0x80000001, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) delete_module(&(0x7f0000001000-0x3)='\',\x00', 0x200) 2017/12/31 05:07:16 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fdatasync(r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) write(r0, &(0x7f0000007000)="", 0x0) 2017/12/31 05:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c62000-0xc)={0x0, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000c25000-0x8)=0x1) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000efe000)=0x10000, 0x4) sendto$inet(r1, &(0x7f000000a000-0x18)="36ba77da0000050027de000020980f00000000007bf1ee7e", 0x18, 0x0, &(0x7f00007ad000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000282000)='./file0\x00', &(0x7f000042e000)=@known='security.evm\x00', &(0x7f000092d000)='mime_typewlan0trusted\x00', 0x16, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d4a000)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000156000-0x10)={&(0x7f000002f000/0x2000)=nil, 0x2000}) getitimer(0x20000001, &(0x7f00003a3000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000587000-0xf)='/dev/sequencer\x00', 0x7ffffffd, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) sync_file_range(r0, 0x9, 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009b7000-0x10)={0x6, [0x9, 0x8, 0x2, 0x6, 0xdc, 0x4]}, 0x10) 2017/12/31 05:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000419000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000602000-0x50)={{0x1, 0x9}, {0x63bb, 0x0}, 0x9, 0x4, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) socketpair(0x10, 0x3, 0x3, &(0x7f0000402000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000afc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2002}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dba000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e7000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000ed5000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) getsockname$netrom(r1, &(0x7f0000d24000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000002e000)=0x10) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000e77000-0xc)={0x4, 0x1, 0x6, 0x100000001, 0x6bb}, 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002e3000)={0x10001, 0xc0, 0x8, 0x878a, 0x53f, 0x2d3, 0x180000000000, 0x8, 0x0}, &(0x7f00003dd000-0x4)=0x20) perf_event_open(&(0x7f00001e9000-0x78)={0x4, 0x78, 0x2c0f, 0x7fffffff, 0xd20, 0x9, 0x0, 0x6, 0x1002, 0x5, 0xf7, 0x7, 0x1, 0x2, 0x401, 0xf84a, 0x4, 0x8, 0x2, 0xe0, 0x9, 0xfffffffffffffffe, 0x3ff, 0x7a, 0x5, 0x8001, 0x3f, 0xff, 0x4, 0x3, 0x1f, 0x7fff, 0x5, 0x6b9, 0x3, 0x275295e6, 0x9, 0x6, 0x0, 0x3f, 0x6, @perf_bp={&(0x7f00007dd000-0x1)=0x0, 0xe}, 0x1000, 0x8000, 0x8, 0x7, 0x0, 0xc3b7, 0x1, 0x0}, r4, 0xfffffffffffeffff, r1, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000037b000)={r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x6, 0x4, 0x2, 0x9, 0x4, 0x9, 0x8, 0x3, 0x5, 0x8001, 0x1, 0x4, 0x37, 0x1]}, &(0x7f0000993000-0x4)=0x108) tkill(r4, 0x15) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e4000-0x9)='/dev/rtc\x00', 0x40002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0xde) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) [ 51.675959] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.676211] binder: release 8126:8128 transaction 20 out, still active [ 51.676216] binder: undelivered TRANSACTION_COMPLETE [ 51.676237] binder: send failed reply for transaction 20, target dead 2017/12/31 05:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008f2000-0xa)='oom_score\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000479000-0xb0)={{0x3, 0x8}, 'port0\x00', 0x1, 0x8, 0x1, 0x7f, 0x5, 0x6, 0xfff, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001d9000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f4b000-0x8)='./file0\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000957000)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000058f000-0x10)={&(0x7f0000ee6000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e2a000-0x8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000a6000-0x8)=0x2) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/31 05:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000bc8000)=0x0, 0x8) 2017/12/31 05:07:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x7, &(0x7f0000001000)=0x4) 2017/12/31 05:07:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) r2 = socket$inet(0x2, 0x3, 0x100000001) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f00008a0000-0x58)="e4a445eb7fff0500", 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c7a000)={0x0, 0x66, "7690894d1802f95a3e0710208c3c75f86e5179afd2db07cc67db95804087831bd055b4c7b7bf9923e4a48eb574feaf92ab2c6d8ba6caaaa9d265c11857def20236f63ebecae74541de3ab13561cb56a82b4eda8e25502031edeaf01fb995e3dc653d4d5b0bbf"}, &(0x7f000080d000)=0x6e) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000f05000)={r3, 0x0}, 0x6) 2017/12/31 05:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000e91000-0x58)={0x26, 'aead\x00', 0x1000000002, 0x1, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cd2000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000451000-0x20)={"0c3bf34bcc5860dc7a566e8cb85d21ab", {0x4, 0x2, 0x0, "e3539057c9cd", 0x100000001, 0x0}}) 2017/12/31 05:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000002c000)='./file0\x00', 0x8, 0x2) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r0 = open(&(0x7f0000b48000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000eb5000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d83000)={{0x9, 0xfffffffffffffff8}, {0xffffffffffffffff, 0x3}, 0x3, 0x5, 0x7fff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000024000-0x8)='./file1\x00', r1, &(0x7f0000013000-0xa)='./control\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004ea000)={0x2, [0x0, 0x0]}, &(0x7f00007fe000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e5e000-0x5a)={0x0, 0x52, "602c5d9d777f53a889dd9559a8a24e06ac9aee7b231e5b64f2c314efa24d5811ba22fdb153568a16e1e06ec39adf388337b1d4b69f962968dbd08b75e28520558b31e34929788b787c814385d9f53ffb8b8b"}, &(0x7f0000e08000-0x4)=0x5a) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000384000)={r2, 0x5, 0x1, 0xa84, 0xfff, 0x4, 0x6, 0x0, {r3, @in6={{0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x8, 0x3, 0x1, 0x10000}}, &(0x7f00004f6000-0x4)=0xb8) renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x2) [ 51.797468] QAT: Invalid ioctl 2017/12/31 05:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000d5e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000074e000)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2000-0x4)='./file0\x00', 0x0, 0x2) pipe2(&(0x7f0000689000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000680000)={0x2, 0x7d, 0x7, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = shmget(0x3, 0x3000, 0x800, &(0x7f0000ae3000/0x3000)=nil) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000f4e000-0x92)=""/146) pread64(r0, &(0x7f0000904000-0x1000)=""/4096, 0x1000, 0x0) connect$ax25(r2, &(0x7f00001f3000-0x10)={0x3, {"fa414cfadaa886"}, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000cea000-0x5c1)="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", 0x5c1, 0x8000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r1) 2017/12/31 05:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) rt_sigpending(&(0x7f00005a8000)={0x0}, 0x8) r0 = memfd_create(&(0x7f0000d7f000-0x16)='trustedcgroup)wlan0[/\x00', 0x2) connect(r0, &(0x7f00000c7000)=@rc={0x1f, {0xff, 0x9, 0x7, 0x5, 0x0, 0x7ff}, 0x800}, 0x9) 2017/12/31 05:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c2000-0xc)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000852000-0x107)={0x0, 0xff, "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"}, &(0x7f00004ea000-0x4)=0x107) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000470000-0x8)={r2, 0x4}, &(0x7f000043e000)=0x8) r3 = syz_open_dev$evdev(&(0x7f000065f000-0x12)='/dev/input/event#\x00', 0x3, 0x40000) unshare(0x0) dup3(r0, r3, 0x80000) [ 51.823917] QAT: Invalid ioctl 2017/12/31 05:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000799000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000cd4000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000369000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00002fe000)={0x401, 0x8, 0x8, 0x3, 0xfffffffffffffffa, 0x9e, 0x8e3, 0x7, 0x5, 0xed2, 0x1000}, 0xb) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000cc9000)={0x0, &(0x7f0000670000)=0x0, 0x1, r1, 0x0}) 2017/12/31 05:07:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000007a000)='./file0\x00', &(0x7f0000703000-0x8)='./file0\x00', &(0x7f000096c000-0x7)='rootfs\x00', 0x20, &(0x7f000073f000)="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") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setxattr(&(0x7f00005e3000)='./file0\x00', &(0x7f0000a89000-0xc)=@known='security.capability\x00', &(0x7f0000993000-0x3)='[!\x00', 0x3, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") statx(r1, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e03000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000b58000-0x4d)=""/77) r1 = userfaultfd(0x0) getpeername$inet6(r0, &(0x7f000016c000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ae000-0x4)=0x1c) mount(&(0x7f00004e5000-0xa)='./control\x00', &(0x7f0000d54000-0xa)='./control\x00', &(0x7f0000864000)='aufs\x00', 0x3000, &(0x7f0000b20000-0x26)="") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control\x00', 0x0) setns(r1, 0x4000000) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f00005c2000-0xa)='./control\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$FIONREAD(r2, 0x541b, &(0x7f000033c000)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 51.921703] ================================================================== [ 51.929155] BUG: KASAN: slab-out-of-bounds in cap_convert_nscap+0x501/0x610 [ 51.936245] Read of size 4 at addr ffff8801d1423540 by task syz-executor4/8212 [ 51.943586] [ 51.945209] CPU: 0 PID: 8212 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #243 [ 51.952469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.961809] Call Trace: [ 51.964393] dump_stack+0x194/0x257 [ 51.968031] ? arch_local_irq_restore+0x53/0x53 [ 51.972693] ? show_regs_print_info+0x18/0x18 [ 51.977183] ? lock_downgrade+0x980/0x980 [ 51.981347] ? cap_convert_nscap+0x501/0x610 [ 51.985753] print_address_description+0x73/0x250 [ 51.990592] ? cap_convert_nscap+0x501/0x610 [ 51.994995] kasan_report+0x25b/0x340 [ 51.998802] __asan_report_load4_noabort+0x14/0x20 [ 52.003722] cap_convert_nscap+0x501/0x610 [ 52.007969] setxattr+0x365/0x400 [ 52.011424] ? setxattr+0x365/0x400 [ 52.015051] ? vfs_setxattr+0xe0/0xe0 [ 52.018847] ? lock_acquire+0x1d5/0x580 [ 52.022815] ? lock_acquire+0x1d5/0x580 [ 52.026772] ? mnt_want_write+0x3f/0xb0 [ 52.030738] ? __lock_is_held+0xb6/0x140 [ 52.034785] ? __mnt_want_write+0x25c/0x370 [ 52.039086] ? do_umount+0xda0/0xda0 [ 52.042778] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 52.047512] ? __sb_start_write+0x209/0x2a0 [ 52.051824] path_setxattr+0x198/0x1e0 [ 52.055697] ? setxattr+0x400/0x400 [ 52.059305] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.064302] SyS_setxattr+0x3b/0x50 [ 52.067911] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 52.072642] RIP: 0033:0x452ac9 [ 52.075803] RSP: 002b:00007f7188071c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000bc [ 52.083486] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 52.090727] RDX: 0000000020992ffd RSI: 0000000020a88ff4 RDI: 00000000205e3000 [ 52.097976] RBP: 00000000000003a3 R08: 0000000000000001 R09: 0000000000000000 [ 52.105218] R10: 0000000000000003 R11: 0000000000000212 R12: 00000000006f37e8 [ 52.112459] R13: 00000000ffffffff R14: 00007f71880726d4 R15: 0000000000000000 [ 52.119729] [ 52.121329] Allocated by task 8212: [ 52.124930] save_stack+0x43/0xd0 [ 52.128357] kasan_kmalloc+0xad/0xe0 [ 52.132045] __kmalloc_node+0x47/0x70 [ 52.135818] kvmalloc_node+0x99/0xd0 [ 52.139502] setxattr+0x152/0x400 [ 52.142933] path_setxattr+0x198/0x1e0 [ 52.146790] SyS_setxattr+0x3b/0x50 [ 52.150387] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 52.155112] [ 52.156712] Freed by task 3174: [ 52.159961] save_stack+0x43/0xd0 [ 52.163384] kasan_slab_free+0x71/0xc0 [ 52.167247] kfree+0xd6/0x260 [ 52.170332] kvfree+0x36/0x60 [ 52.173415] setxattr+0x1f5/0x400 [ 52.176838] path_setxattr+0x198/0x1e0 [ 52.180697] SyS_lsetxattr+0x38/0x50 [ 52.184408] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 52.189138] [ 52.190740] The buggy address belongs to the object at ffff8801d1423540 [ 52.190740] which belongs to the cache kmalloc-32 of size 32 [ 52.203192] The buggy address is located 0 bytes inside of [ 52.203192] 32-byte region [ffff8801d1423540, ffff8801d1423560) [ 52.214774] The buggy address belongs to the page: [ 52.219675] page:00000000a8c14750 count:1 mapcount:0 mapping:000000002d325277 index:0xffff8801d1423fc1 [ 52.229093] flags: 0x2fffc0000000100(slab) [ 52.233300] raw: 02fffc0000000100 ffff8801d1423000 ffff8801d1423fc1 000000010000003e [ 52.241153] raw: ffffea0007433360 ffffea000748a760 ffff8801dac001c0 0000000000000000 [ 52.249003] page dumped because: kasan: bad access detected [ 52.254684] [ 52.256282] Memory state around the buggy address: [ 52.261180] ffff8801d1423400: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 52.268508] ffff8801d1423480: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 52.275837] >ffff8801d1423500: fb fb fb fb fc fc fc fc 03 fc fc fc fc fc fc fc [ 52.283162] ^ [ 52.288581] ffff8801d1423580: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 52.295910] ffff8801d1423600: 00 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 52.303237] ================================================================== [ 52.310563] Disabling lock debugging due to kernel taint [ 52.316123] Kernel panic - not syncing: panic_on_warn set ... [ 52.316123] [ 52.323469] CPU: 0 PID: 8212 Comm: syz-executor4 Tainted: G B 4.15.0-rc5+ #243 [ 52.332099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.341422] Call Trace: [ 52.343989] dump_stack+0x194/0x257 [ 52.347592] ? arch_local_irq_restore+0x53/0x53 [ 52.352236] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.356964] ? vsnprintf+0x1ed/0x1900 [ 52.360738] ? cap_convert_nscap+0x4c0/0x610 [ 52.365125] panic+0x1e4/0x41c [ 52.368291] ? refcount_error_report+0x214/0x214 [ 52.373033] ? cap_convert_nscap+0x501/0x610 [ 52.377414] kasan_end_report+0x50/0x50 [ 52.381359] kasan_report+0x144/0x340 [ 52.385135] __asan_report_load4_noabort+0x14/0x20 [ 52.390043] cap_convert_nscap+0x501/0x610 [ 52.394258] setxattr+0x365/0x400 [ 52.397681] ? setxattr+0x365/0x400 [ 52.401283] ? vfs_setxattr+0xe0/0xe0 [ 52.405056] ? lock_acquire+0x1d5/0x580 [ 52.409003] ? lock_acquire+0x1d5/0x580 [ 52.412950] ? mnt_want_write+0x3f/0xb0 [ 52.416907] ? __lock_is_held+0xb6/0x140 [ 52.420942] ? __mnt_want_write+0x25c/0x370 [ 52.425234] ? do_umount+0xda0/0xda0 [ 52.428921] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 52.433648] ? __sb_start_write+0x209/0x2a0 [ 52.437949] path_setxattr+0x198/0x1e0 [ 52.441813] ? setxattr+0x400/0x400 [ 52.445414] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.450404] SyS_setxattr+0x3b/0x50 [ 52.454010] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 52.458734] RIP: 0033:0x452ac9 [ 52.461892] RSP: 002b:00007f7188071c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000bc [ 52.469569] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 52.476809] RDX: 0000000020992ffd RSI: 0000000020a88ff4 RDI: 00000000205e3000 [ 52.484048] RBP: 00000000000003a3 R08: 0000000000000001 R09: 0000000000000000 [ 52.491287] R10: 0000000000000003 R11: 0000000000000212 R12: 00000000006f37e8 [ 52.498534] R13: 00000000ffffffff R14: 00007f71880726d4 R15: 0000000000000000 [ 52.506234] Dumping ftrace buffer: [ 52.509746] (ftrace buffer empty) [ 52.513423] Kernel Offset: disabled [ 52.517021] Rebooting in 86400 seconds..