ffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000811000-0x11)='/dev/qat_adf_ctl\x00', 0x246, 0x0) r4 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x1) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f00005a8000)=""/0) bpf$PROG_LOAD(0x5, &(0x7f00002dd000)={0xb, 0x10, &(0x7f00008c6000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xd5}, @call={0x85, 0x0, 0x0, 0xf}, @alu={0x7, 0x1, 0xf, 0x6, 0xf, 0xfffffffc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x481}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xba4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000a98000)='GPL\x00', 0x8c44, 0x36, &(0x7f00008fc000)=""/54, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 07:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000400000)=0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000e56000-0x4)=0x0) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r6 = dup2(r3, r5) tkill(r2, 0x16) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000fde000-0x2)=0x200, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f00001f0000)=0x0) close(r1) 2018/01/05 07:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000354000-0x26)="26000000130047000000038314000001011000ff0100000000350000001a0986050010000500", 0x26) r1 = syz_open_dev$dspn(&(0x7f0000c8a000-0xa)='/dev/dsp#\x00', 0x153, 0x400000) ioctl$KDMKTONE(r1, 0x4b30, 0x8) 2018/01/05 07:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)=""}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffc) 2018/01/05 07:15:21 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000+0xa89)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0x23)=""/35) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000)={0xc000000, 0x1, 0x1b}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000003000)={0x5, 0x6, 0x80000001, 0x5, 0x8, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000+0xaa6)={0x2, 0x8000, 0x6ec8, 0x6, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3, 0x3, 0x2, 0x7ff, 0x6, 0x2, 0x7, 0xad74, 0xff, 0xfffffffffffffffc, 0x7ff, 0x4, 0x1, 0xf8b8]}, &(0x7f0000004000)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int=0xfffffffffffffffe, 0x4) r3 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r2, 0x4}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000005000)='/dev/random\x00', 0x0, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000)={r2, 0x6}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000008000-0x50)={{0x2, 0x5}, {0xfffffffffffff958, 0x8}, 0x3, 0x2, 0x9b7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r3, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000002000-0x4)=0x8000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x80, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000009000-0xc)={0x3, r3, 0x1}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/05 07:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c28000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000039f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffff0d, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000057b000)={"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"}) r3 = dup2(r1, r1) statx(r3, &(0x7f0000c4e000)='./file0\x00', 0x1000, 0x80000000000421, &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:21 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000a00000-0x4)="", 0xffffff3b) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a42000-0x4)=0x0) 2018/01/05 07:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000605000-0x20)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000302000-0x18)={0x1, 0x0, [{0xbf7, 0x0, 0x93}]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x10000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d0d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e80000-0xb8)={0x0, 0x486, 0x100000000, 0x4, 0x8, 0x3, 0x9, 0x6, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fffffff, 0x80, 0x7, 0x4}}, &(0x7f00003d0000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000010c000)={0x1, 0x2, 0x2, 0x23, r4}, 0x10) r5 = add_key$user(&(0x7f0000874000)='user\x00', &(0x7f0000288000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f41000-0xe1)="f602e78ef576bfb1797fb7398c52e222ae7f0a207965fb9c6e278d60dab2664229b18e59f3e0e54bb389a4791902fcdc9e4dc1922598d4ee7d90a2d4d1d7306df111e449e223ba473825a33020fdf5b46bca58f36ed388e16ef80aeffc2052b6a717dc310601c71cd5c460846e2580806b95c21126e44567b762fd8a42645c04f4c50dea2b44c77f570ef6e6f88026e7f86e8098116a437897e6fc28df7a93056e9592a63461df125f97dfeb867c4749763f63345786a304073ad7c6222a9e0b5860c208394af777aa3140a928a3495001e9555ea8f1293f59a9ca4010b247bfbe", 0xe1, 0x0) keyctl$assume_authority(0x10, r5) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00002f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed5000-0x4)=0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/05 07:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a45000+0xb34)='/dev/net/tun\x00', 0x0, 0x6) socket$key(0xf, 0x3, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fe2000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "d78897", 0x317, 0x0, 0x0, @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], @multicast1=0xe0000001}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x0, 0x15, "38948a8cff2a3792c45b228dc3772d8e5e748ef2e4"}]}, @hopopts={0x11, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x80000000}, @generic={0x2, 0x47, "8e40f75043a033fc40202fd226d7102baa2d5f356f41bb2744cb58d256dddf76d90a0fb209f75cc2e38ada5eeb276cd71cc70cc587c0ab90882ea965fae911f52594c4c0f35fc2"}]}, @fragment={0x97, 0x0, 0x0, 0x5, 0x0, 0x10001, 0x3}, @fragment={0xf226fb589d968ca9, 0x0, 0x156, 0x20, 0x0, 0x7ff, 0x0}, @hopopts={0x11, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffff}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x30, {0x7, 0xa, 0x1721, 0x8001, [0x6, 0x40, 0x1, 0x8000, 0x5]}}, @generic={0xffffffff80000000, 0xdc, "9a4e030ab363c945d0de6f18c66f1fc02ce10c4b2f87f9836427c103f98d813873155cb05ca1e9ca67470d11c503738e1e2ad99a29523319a9ef3527460209948b01922f8b24e46ac037b8572f1182e19f00eb7080fbb5efa62eedc789f093a46d960c2b1e8b96f0b73a73f1d2fc1bf868a636ab1bd0dc313f1d8f1a0bb08fcc4ec80185d4c38291c7c5b919336020f678cdea8c5319cb423daa4336acab5c3ae5b2783bded5f9904e5bbfba4eca8df670435451d9aa6a340049b2fd8a9d080347ce9de094cef9e5ee73b5d349f156bff0ee68332707f2ca5bdd2566"}, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x67, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x5, 0xc, 0xff, 0x7fff, [0x100, 0x401, 0xbbc, 0x6, 0x3, 0x8]}}]}, @routing={0x21, 0x2, 0x0, 0x4, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x6c, 0x0, 0xb0, 0x6, 0x0, 0x7fff, 0x0}, @dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x7ff, 0x0, 0x9, 0x4, 0x9, 0x0, 0x0, {[@eol={0x0}, @fastopen={0x22, 0x5, "eb5a38"}, @eol={0x0}, @window={0x3, 0x3, 0x1f}, @window={0x3, 0x3, 0x3}, @sack_perm={0x4, 0x2}]}}, {"555332e69a1839f1f9ce8c0a6016616a15c589785b62858619f86d6262a0872dbcdcb5bd9cc40cda001f2bc8eb2bec0950b0ca922442d91d169f30cdf37848ae4371a1684eacae6eee5fa2fe9f6ba92490e5f1bc5ac846a8678985574ed6e9bc4d95dc3f14e874189c82ad567e6543cde89c3efa48c8d74add395e832dcf6555702084c862eacb6ac770ba394301c1a0b0f77b0f123a1f5cd72cc7659ee3a7aa887259f4bc7c45d69f53a5acb24138de0f3f795a1ea55ce8b11d0223c5fef6038a14426e829dd785dbd68f7c"}}}}}, 0x349) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000b56000)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2018/01/05 07:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d97000)='/selinux/member\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000070e000-0x4)=0x0, 0x4) 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$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x61}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000db5000)=0x0, 0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000c18000-0x26)=""/38) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f00000fd000-0x4)=0x0, &(0x7f00001ae000)=0x4) 2018/01/05 07:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x7e33, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) 2018/01/05 07:15:21 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c3a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$ax25(r0, &(0x7f000052d000)={0x3, {"9e1d0ab34444b8"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:21 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) eventfd(0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000001000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) 2018/01/05 07:15:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b77000-0x8)={0x8, 0x3, 0x0, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000400015, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000d6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc9000-0x4)=0x14) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000815000)=0x0, &(0x7f0000646000-0x4)=0x4) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00004cd000)={[0x4, 0x7fff, 0x400, 0xfffffffffffffff9, 0x401, 0xff, 0x6, 0x1ff, 0x7fffffff, 0x3, 0x45df, 0x9, 0x5, 0x0, 0x467, 0x7], 0x4000, 0x80000}) recvmmsg(r1, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fc8000)=""/48, &(0x7f000001e000)=0x30) 2018/01/05 07:15:21 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, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8001a) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000053f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) 2018/01/05 07:15:21 executing program 2: prctl$getreaper(0x1b, &(0x7f0000202000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) getpriority(0x1, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x202, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$ION_IOC_IMPORT(r2, 0xc0084905, &(0x7f0000000000)={r3, r4}) 2018/01/05 07:15:21 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000fc1000)='/dev/input/mouse#\x00', 0x9, 0x2000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000605000)={0x0, 0x2e, "1d7aca4f02cb74cdc44fe0557a2fc9aca7f674e89d1efa26c4e1533945df4c195574cc60140989ea26e77735e510"}, &(0x7f0000fc2000-0x4)=0x36) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fc2000-0x20)={0x23, 0x1, 0x2, 0x9, 0xb1d, 0x1, 0x4, 0x8001, r3}, 0x20) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000436000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fc3000-0x4)=0x60) r4 = memfd_create(&(0x7f0000fc1000-0x10)='procnodevcpuset\x00', 0x3) ioctl$TCFLSH(r4, 0x540b, 0x3) [ 392.391981] binder: 347:352 ioctl c0306201 20007000 returned -14 [ 392.397718] device eql entered promiscuous mode 2018/01/05 07:15:21 executing program 3: msgget(0x0, 0x10000000000079) r0 = openat(0xffffffffffffff9c, &(0x7f0000805000-0x8)='./file0\x00', 0x200000, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000bcd000-0x14)={0x0, 0x1, 0x8, 0x3, 0x9536}) r1 = syz_open_dev$mice(&(0x7f00000d1000-0x10)='/dev/input/mice\x00', 0x0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="fc20f06c8ce9eb09b5b06faa4040e7e2", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000675000-0x8)={0x0, 0x0}) pwritev(r2, &(0x7f0000ad0000-0x90)=[{&(0x7f0000cb2000)="", 0x0}, {&(0x7f00009ea000)="", 0x0}, {&(0x7f00002ee000-0xf4)="9a8cb60e5c4b4f3a74527fabadc4e165fa09f00379fea4d5158c85556a7a25faae13bc336181e0257043e5054a47176c382030bb2b9e97effa6f9070f5c20bfba0e3fcbecedd3800fa216ebe634ea9d40e70d2ca254fd77d85e86a7e7c3ca4217d661aebe3ba71100fa6690ddde72e98ad25e203621faec964869d2525783f3dbefa3928c24c7fb2b6e4e6dd7011e9df453a56d7fc9deef5f3c161bc933e770c5c148b36ce8347a45bec15dd42c64704c2991eeff719671f04611d74440e6709eb74f7b0168516582ca49e630fc865cf132ded5d0caa6e9efd29f4b5c18992946a3e78d0a35a7a40caa1612c9d8040159eef64fa", 0xf4}, {&(0x7f00006b5000-0x61)="3993ef7467f31e0931020d7ec9e486f15387b5baaa59a751e72a0ca1ab82d1ff674b355eff5e63991380350b180f9016fb34b7146b62e9db71399ad7811d86649cb4ef17e676a7b9064e6576940ea506995e57d08b35d3c6315e18076ebe55a7fe", 0x61}, {&(0x7f0000202000-0xef)="77f5a07acdd735e73a3504cc3a719cf5c47e0191f7e600366b3bc7c1dc398e459dad8c4d4f70323baff7e1a250f2059831048b5271fbfac8116393c5dfdb2327c2dafea405ae4527652e76c700dd41b686ad8d40f0ea789efdf7541ae9093e31fb5e5005fee08d98278c46a96a49d337efc8b3fe21a4fa5eda7c9e55d6592109b3f0657e439ad7c9936f50eb90a84036fff8976433ed8d166c8fdc699e0452c4714914bf528335c24658428c5ce23c98010253c84813f030c8676da05415204229779f4f8cac162fa313551ff4fc7a0c9d34222267546cef70a7dcc67a185b3d1764f812050b76d0597dfd496ab499", 0xef}], 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000a66000-0x14)={0xffffffffffffffff, 0x3, 0x800, 0x3, 0xffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006eb000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e09000-0x4)=0xe8) getsockopt$inet6_int(r2, 0x29, 0xfe, &(0x7f00001f7000)=0x0, &(0x7f0000884000-0x4)=0x4) stat(&(0x7f0000671000-0x8)='./file0\x00', &(0x7f0000220000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) 2018/01/05 07:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) r3 = socket$inet6(0xa, 0x80008, 0x29) setsockopt(r3, 0x84, 0x20, &(0x7f0000001000)="", 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00006fc000-0x4)=0xbb2) r4 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r4, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000ec1000-0x4)=0x1) 2018/01/05 07:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f87000-0x4)=0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r1, 0x409, 0x1) r2 = gettid() getsockname$packet(r0, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000424000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006ba000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x249a, 0x8, 0x500, 0x11699395, 0x404c0030, r3}) fcntl$setown(r0, 0x8, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a5b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4b000-0x4)=0xe8) set_robust_list(&(0x7f0000b17000-0x18)={&(0x7f0000d2b000/0x1000)=nil, 0xe9, &(0x7f0000942000/0x4000)=nil}, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ea000-0x5)={0x0, 0x0, 0x0}, &(0x7f00006e3000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000057f000-0xc)={r2, r4, r5}, 0xc) 2018/01/05 07:15:21 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dd4000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x2c)={@empty=0x0, @broadcast=0xffffffff, 0x1, 0x7, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r4 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b23000-0x4)=0x2, 0x4) write$tun(r0, &(0x7f00000ad000)=@pi={0x0, 0x8906, @ipv6={0xffffffffffffcab3, 0x6, "cfa511", 0x166, 0x3b, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0xbb, 0x0, 0xe6b, 0x4, 0x0, 0x10001, 0x3}, @dstopts={0xdf, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x100, 0x49, "fb3412284df2f64ed3e52975f80b927e3b5fe874107de4a174f29db73358eb71fd1d1324e2db31355312a5d909b2493b206eccb713f85bdaefde138c45616933160510982fc875f995"}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @ra={0x5, 0x2, 0x1d02}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xd72, [0x0, 0x0, 0x0], {0x7ff, 0x6, "b7f716", 0xfff, 0x3a, 0x7ff, @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}, [@fragment={0x7f, 0x0, 0xea5b, 0x81, 0x0, 0x1, 0x2}, @routing={0xaf, 0x2, 0x0, 0x7f, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0xfffffffffffffffd, 0x8, 0x13f, 0x100400, [0x8, 0x1, 0x81, 0xffff]}}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0xcb70}]}], "91043266dbab560c17c06c560cbd813b96c2a8ba3138de02126b4d13ca8576d298ac96e2078755544a42218c971cb445f10b241a8de2d1b1903f44c827a5e77e3635c7b964108fb586eb"}}}}}, 0x192) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cae000)={r3, 0x0, 0x2e, 0x2, &(0x7f00002eb000-0x2e)="93f690b3d3da252afd7889392f56a1f87d5cd606721b83566e8755d119e628027ec89c7a2e331bc03c78da84a786", &(0x7f0000fab000-0x2)=""/2, 0x1e65, 0xfffffffffffffbff}, 0x28) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000052c000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000d7b000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000217000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000977000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) clock_gettime(0x7, &(0x7f0000227000)={0x0, 0x0}) bind$inet(r4, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000656000)=[@in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xe12}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/05 07:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x8, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000023a000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x1}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000049f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000a50000-0x8)={0xb7, 0x80, 0x24e, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001a3000)={0x8, 0x0, &(0x7f0000001000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000b17000-0xc0)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/05 07:15:21 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readahead(r0, 0x10001, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000027000-0x80)={[0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00008bc000-0x4)=0x1, 0xffffff4f) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00004ee000-0xc)={0x40000000, 0x2, 0x4}) r1 = getpid() ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000632000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace(0x11, r1) semget(0x3, 0x4, 0x391) sendmsg$kcm(r0, &(0x7f0000fd5000)={&(0x7f00005b3000)=@rc={0x1f, {0x3386, 0x9, 0x2, 0xe5, 0x80, 0x4000000000000005}, 0x4}, 0x9, &(0x7f0000ef4000)=[{&(0x7f0000c9f000)="5b65deb5434d648aae3ea370c3530bc5475aa501721d87bd8e02a2a55e725df4bc4c61058363d8cdef89e07e01d287a73d137665298c2bf377797e54b43bfc41f27f6e162086dc828edfae3b821712f8eb0a3adeb7cf86029007dc076d866ae751618be2ede9f687f85102bb0f302c1871c69b845397c666af940c67effb3694a15b086bef219ec3930f1287053eadd1eccbfc1bd2ea8a346b1d5adf92b694385dcde57c38e65ba4d91ec24856de430acb909faaff0691074126df72ba203c65d301c6e59db93ffed70668eddc43ca26bca9236803262f069e2b7a1ca6a0a68c", 0xe0}], 0x1, &(0x7f0000d12000-0x80)=[{0x80, 0x1, 0x78f, "16f7aa32bb388506320c942348ee98986bfb9cd2398ba4631cb84ac76a10a9fee17b5996ff707d9fd8916a74f1f6b8b7684db9af78658590c682b7b915131949723c22e3503db464a033c7d85002e58e3d270b66c2c3f9b84a218eda3dca23c46b84a1ff3d5520931ce366473d87e1fd"}], 0x80, 0xc004}, 0x3ffc) getsockname$packet(r0, &(0x7f0000d13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f5a000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a55000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ddf000-0x4)=0x7, 0x4) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000dc9000-0x70)={[{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]}) socketpair(0x9, 0x806, 0x8, &(0x7f000057a000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) prctl$intptr(0x1f, 0x8) r3 = add_key$keyring(&(0x7f0000bbc000-0x8)='keyring\x00', &(0x7f0000416000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000567000)='user\x00', &(0x7f0000238000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ac8000-0x1000)="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", 0x1000, r3) 2018/01/05 07:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 07:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ef3000-0x10)='/dev/input/mice\x00', 0x0, 0x408001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000d9000)={0x1, [0x0]}, &(0x7f000060a000-0x4)=0x8) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000cde000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[], 0xffffffffffffff71, 0x0}, 0x0) 2018/01/05 07:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000126000-0x4)=0x0, &(0x7f0000ab2000-0x4)=0x4) lremovexattr(&(0x7f00001cf000)='./file0\x00', &(0x7f00000e6000)=@random={'trusted.\x00', '[!,.**\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002fe000)={0x0, 0x0}, &(0x7f000078a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006f1000)=@assoc_value={r1, 0x0}, 0xffffffffffffff3e) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f00006a7000-0x4)=0x0, &(0x7f000038d000)=0x4) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000a3c000)=[{&(0x7f0000ecd000-0x60)={0x27, 0x0, 0x0, 0x2, 0x0, 0x80000000, "d3de69672f3e470ffd8a9cbff57d29d8fb8f822615e5d63b306df8d824ce348e877e58677b9c69ffc0589cbebd8f3269985dbc6eb5277218c3f19a35cc5da4", 0x0}, 0x60, &(0x7f0000acc000-0x40)=[{&(0x7f0000699000)="", 0x0}, {&(0x7f0000d93000-0x25)="", 0x0}], 0x2, &(0x7f00002cf000-0x1010)={0x10, 0x114, 0x0, ""}, 0x10, 0x40}], 0x1, 0x0) mkdir(&(0x7f000012e000)='./file0\x00', 0x2) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000f45000)=""/82) mount(&(0x7f0000ae2000+0xd7d)='./file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') 2018/01/05 07:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00001a6000)={0x1, &(0x7f00007e8000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000072c000)={r0, 0x50, &(0x7f0000b65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000094b000-0x4)=r1, 0x4) mkdirat(r0, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r0, r3) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r3, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/05 07:15:21 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000067c000-0x9)='/dev/vcs\x00', 0x440082, 0x0) bind$llc(r0, &(0x7f00002e7000-0x10)={0x1a, 0x0, 0x6, 0x3, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 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$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000813000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cfd000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c68000)={@common="736974300000000000e6e5ffff00", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000afc000-0x18)={@loopback={0x0, 0x1}, 0x9, r3}) 2018/01/05 07:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000499000)='/dev/audio#\x00', 0x20, 0x480000) bpf$PROG_LOAD(0x5, &(0x7f00007f6000)={0xb, 0x14, &(0x7f0000536000-0xa0)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x7, 0x0, 0x8, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x1, 0x0, 0xf, 0x0, 0xfffffff8, 0x10}, @ldst={0x3, 0x1, 0x3, 0x8, 0x0, 0xfffffff9, 0xffffffffffffffff}, @jmp={0x5, 0x3f, 0xf, 0x9, 0x8, 0xfffffff0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000159000-0x4)='GPL\x00', 0x3ff, 0x4, &(0x7f0000853000)=""/4, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f00008d2000)=""/29) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0xc0145401, &(0x7f0000a80000)=0x0) [ 392.630847] kauditd_printk_skb: 480 callbacks suppressed [ 392.630856] audit: type=1326 audit(1515136521.699:7705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=418 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 07:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e2c000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c90000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000044d000)={0x2, 0x0, 0x8, 0x71, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000d90000)={0x185, 0x945, 0x9, 0x1, 0x18, 0x916b}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00002f0000-0x10)={0x1, 0x4, 0x8001, 0x200}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b42000)=@assoc_value={0x0, 0x8}, &(0x7f00001da000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r3, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) fcntl$setstatus(r3, 0x4, 0xc00) readv(r3, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003cc000)={r2, 0x3}, &(0x7f00001a5000-0x4)=0x8) 2018/01/05 07:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000050a000)='/dev/admmidi#\x00', 0x7, 0x200000) getpeername$netlink(r0, &(0x7f0000940000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f41000-0x4)=0xc) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d18000+0xa40)=0x1ff, &(0x7f00009a3000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c19000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmsg(r0, &(0x7f00003d0000)={&(0x7f00005b3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000676000)=[], 0x0, &(0x7f000015a000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) [ 392.692888] audit: type=1326 audit(1515136521.700:7706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=418 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=83 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 07:15:21 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x2, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) [ 392.749838] audit: type=1326 audit(1515136521.700:7707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=418 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 392.793296] audit: type=1326 audit(1515136521.707:7708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=418 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 392.819123] audit: type=1326 audit(1515136521.707:7709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=418 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 392.845243] audit: type=1326 audit(1515136521.707:7710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=418 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=258 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 392.870575] audit: type=1326 audit(1515136521.707:7711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=418 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 392.895942] audit: type=1326 audit(1515136521.707:7712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=418 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 392.921100] audit: type=1326 audit(1515136521.707:7713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=418 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 07:15:22 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, 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) r0 = shmget(0x1, 0x1000, 0x40, &(0x7f000000a000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000ada000-0x6c)=""/108) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00005ec000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') sendfile(r2, r2, &(0x7f000030d000)=0x0, 0xf1ba) 2018/01/05 07:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d65000)=@common='ip6tnl0\x00', 0x0, 0x0, 0x0}) 2018/01/05 07:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd2000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f0000eed000)="c89a95ce31c3b8e066e9b36d329cc74bd8ca6e8dca83221dc8c5e3907ee77c469852f89f6e35e2aa1ad857720aa0c9") r1 = syz_open_dev$tun(&(0x7f00008ed000)='/dev/net/tun\x00', 0x0, 0x0) r2 = inotify_init1(0x0) ppoll(&(0x7f0000cf2000-0x20)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000538000-0x10)={0x77359400, 0x0}, &(0x7f00007b7000-0x8)={0x0}, 0x8) 2018/01/05 07:15:22 executing program 5: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000417000)='/dev/dmmidi#\x00', 0x81, 0x200) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000417000)={[0x5000, 0x7d04ec49c0d55f7c, 0x1, 0xd000], 0x4, 0x10, 0x30e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00003cd000-0x10c)=@newsa={0x10c, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 07:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008c9000-0xd)='net/wireless\x00') setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000ed000-0x2)=0x80, 0x2) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00001ab000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x8100) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000843000)={0x9, {{0xa, 0x1, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x50a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5cb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) syz_emit_ethernet(0x3a, &(0x7f00002ef000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000603000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e14000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005b4000)={r2, 0x7}, 0x8) 2018/01/05 07:15:22 executing program 7: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000ea3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000be7000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000875000-0x10)=[{&(0x7f0000000000)="bbd30ae7087e49daefa47f3bb330098be8de38684d5977fec1f1fa7c233636e5d079c6c236292f49510e405a629e455819be0f4657b22b8a1213459c4b1e38f6d2f214771d77408185dae3312ae1ee6ae6393ee69347050a75af9343630b2a10ba47e727480be89ac22f34f3726972a10f8817431df66d185645ba55b4c850161b0272eea52d4d0ed94c9cd7c02f94a2e64b53432ef127774dee1f7c6659d2e6ed2a5ae4b916ff760843", 0xaa}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000ae1000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f5c000)={0x3, 0x0, [{0x0, 0x0, 0xfffffffffffffffa}, {0xae4, 0x0, 0x3ff}, {0x0, 0x0, 0x6}]}) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d55000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 07:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e4f000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$llc(0x1a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) 2018/01/05 07:15:22 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000010000)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) [ 392.945990] audit: type=1326 audit(1515136521.707:7714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=418 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 07:15:22 executing program 4: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0xc0000005, 0x8000, 0x1, 0x80, 0x2, 0x0}, {0xc0000007, 0x20, 0x1, 0x7f, 0x713a, 0x0}]}) setsockopt$packet_buf(r0, 0x107, 0x1000000000000008, &(0x7f00009cc000-0x4)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x81, 0x0, [0x4, 0x7fffffff, 0x8000, 0x981], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7f000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x4}) r4 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000943000-0xc)={r3, 0x80000, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:22 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{0x0, 0x0}, {0x0, 0x0}}, 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000282000)='/dev/vcsa#\x00', 0x8000, 0x400800) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000fb8000-0xb4)=""/180) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c9b000-0x4)=0x0) 2018/01/05 07:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080045432, &(0x7f0000000000)=0xfffffffffffffffa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/05 07:15:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b33000)='./file0\x00', &(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) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000984000)='./file0\x00', r0, r1) recvfrom(0xffffffffffffffff, &(0x7f0000da0000-0xaa)=""/170, 0xaa, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000158000)='/dev/adsp#\x00', 0x1, 0x4000) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00003c6000-0x8)={0x0, 0x0, 0x0, 0x0}) pwrite64(r2, &(0x7f0000d7f000-0xf2)="4fb4b0b1f4ce1344c7aed52eceb5c7beb66921e7b17fee4949386b1af1a1773c47fd2824ca6c601a5f114894ed1dd7cea174790be677c5154beae2ea024ea5577ef176e1400c682c244ce3843e05ecabd2259f995c49c1c9255c7b338414c94649b6361ebbb49bc0a326855832412c670a8b1562fc3a58d1300aaebec7d0e40b1dd847657772d202c03510c58cbadcdc7f1abdbcb78dc5067582a74926a33615f83695d134ba68d1f93e12bdd6bfb71123286fc99c397a42e5a94b5a25d6a32318e2fdbaef3b7629b469104283ecd33a58992702c9f18759b1d3d1f736d62b9d4b132c822eff6190db305ac4093477aeb7ba", 0xf2, 0x0) 2018/01/05 07:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000505000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000006bd5}, 0x1c) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000ac7000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0xfffffffffffffebe) accept$packet(0xffffffffffffff9c, &(0x7f00000cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000982000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000108000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, r2}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002cd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/05 07:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x4, 0x400) read(r0, &(0x7f00009bf000-0xe1)=""/225, 0xe1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f000000000000000000000b0100"}) 2018/01/05 07:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ae000-0x8)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000918000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f000091f000-0xd)='comm\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000096d000)={0x0, 0x80000001}, &(0x7f0000d62000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fa8000)=@assoc_value={r3, 0x400}, &(0x7f00008ac000)=0x8) 2018/01/05 07:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000e86000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00008fe000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfff}, @in6={0xa, 0x1, 0x74d8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xecb}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000546000-0xd)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$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]}) r0 = 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(r0, 0x8904, &(0x7f0000edb000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000bf0000-0x4)=r1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) r3 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r3, 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, r4}, 0x1ed887cb75218fcc) socket(0x5, 0x3, 0x3791) fcntl$setsig(r3, 0xa, 0xe) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000ad000)=[0x9, 0x4]) fchdir(r0) rt_sigprocmask(0x0, &(0x7f000079c000-0x8)={0x0}, &(0x7f0000a0f000-0x8)={0x0}, 0x8) r5 = creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) write(r2, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) sched_setaffinity(r1, 0x8, &(0x7f0000f7b000+0xdcc)=0x401) r6 = semget$private(0x0, 0x7, 0x80) semtimedop(r6, &(0x7f000025c000-0x1e)=[{0x1, 0x2, 0x1800}, {0x5, 0xffffffffffffffff, 0x1000}, {0x4, 0x2, 0x1000}, {0x7, 0xfffffffffffffffc, 0x1800}, {0x3, 0x9, 0x1800}], 0x5, &(0x7f0000877000-0x10)={0x0, 0x989680}) r7 = socket(0x10, 0x20000000000003, 0x0) ioctl$VT_RELDISP(r0, 0x5605) write(r7, &(0x7f0000d24000)="22000000150007210f000008ffff050002000300fdffffff07000100e700fe02f155", 0x22) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000014f000)={0x0, 0x0}) connect$unix(r5, &(0x7f00001f7000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$sock_ifreq(r3, 0x89b3, &(0x7f0000073000-0x28)={@common='ip_vti0\x00', @ifru_flags=0x0}) 2018/01/05 07:15:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000bb7000-0x1)=0x0, &(0x7f0000122000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cd1000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$llc(r1, &(0x7f0000a99000)={0x1a, 0x1f, 0xd44, 0x9, 0x2, 0x1ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b45000)={0x1, 0x2, &(0x7f0000554000-0x50)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cc4000)={0x0, 0x0}) 2018/01/05 07:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000292000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f77000)=@ethtool_sfeatures={0x3b, 0x7, [{0x7, 0x7fff}, {0x6, 0x6}, {0x1020000000000, 0x9}, {0x1, 0xaf}, {0x2, 0x3}, {0x1f, 0x8}, {0x8, 0x10000}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000499000)={&(0x7f0000dd5000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb9000)=[{&(0x7f000096d000)=""/4096, 0x1000}], 0x1, &(0x7f0000017000-0x95)=""/149, 0x95, 0x3cc}, 0x10042) 2018/01/05 07:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000c2000)='/dev/input/mice\x00', 0x0, 0x400001) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000d82000-0x4)=0xbc0f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x100) 2018/01/05 07:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000553000)='/dev/rtc\x00', 0x22001, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000484000)={0xbd, 0x9}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d0d000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006b2000-0x10)={0x0, 0x0, 0xb7c7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000037d000)={r2, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000040f000-0x20)={r0, &(0x7f0000c53000-0x1)="", &(0x7f00009c5000)="", 0x2}, 0x20) 2018/01/05 07:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000ddb000)=[0x0]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008f1000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000029a000)={0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000e92000)='/dev/admmidi#\x00', 0x27, 0x40) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000027b000)={@common='ip6_vti0\x00', @ifru_ivalue=0x9}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000777000-0x65b)=""/4096, &(0x7f0000695000-0x4)=0x1000) 2018/01/05 07:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000b9000+0xf72)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000026b000-0x1a0)={[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}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x77359400, 0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 07:15:22 executing program 7: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f48000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f4a000)='/selinux/load\x00', 0x2, 0x0) readv(r1, &(0x7f000074b000-0xa0)=[{&(0x7f0000964000-0xd)=""/24, 0x18}], 0x1) 2018/01/05 07:15:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000409000-0x1)="", &(0x7f0000c9a000)=0x0, &(0x7f0000695000-0x4)=0x0, &(0x7f0000ed5000)="") setreuid(0x0, 0x0) 2018/01/05 07:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ba000-0xe)='/selinux/user\x00', 0x2, 0x0) getpeername$netlink(r0, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000095a000)=0xc) eventfd(0x42) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) r2 = accept$inet(r1, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000441000)={0x0, 0x0}, &(0x7f0000ef6000)=0x8) 2018/01/05 07:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000d0e000-0x8)={r0, 0x7}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004be000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000928000-0x4)=0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000ead000)=0x769c) 2018/01/05 07:15:22 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000a78000)='/dev/adsp#\x00', 0x420, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x9, 0xc74, 0x7}) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000acd000-0xf)='/dev/sequencer\x00', 0x1, 0x0) clock_adjtime(0x0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000a20000-0x50)=[{&(0x7f00000a3000-0xce)="fca9f29fdf99c53a7a55ccff49e5f27091fd0f451940f9883672a26442cae1420b6eae49e8bd44e4c3d0dabc84aab09a3294b785edd773b1e6c0880dcd2e6d1b044b0f3c565b88ef623a165ad87cd55eb207d2f81e90508c491ff06992e100a827c75c8ad5155861c164cc7eaa216013bd14c8c352a0d6b323a3256bf21ebebe33741bebe4c8307f5be28e09ebcf107706a6b5ee1ae5e4ae8be625f1ec8e5584cd967a4e1d52dac4051f575cd65937cf7e94c8e9e2daddeb919bdb88f0d3c8bba5325695cece30e6bbb1ad8accb5", 0xce}, {&(0x7f00008b9000-0x9b)="b0adf25362972211b03fbd1cbbe19c3c6d65a5c5f5996e38f6e270d72a8ef1599754af29efa3ddfd32a0d0f5a42fe4a89d47c3c9f9c6368c0f9b9546219c81f50f33044dfd32dd1be5770bc210c7b3f4ce1599ee4f7e0bd2ae63a0ae9198004150fe162b8e914733f00b0c5c96810cd68828f62e222775a28ffbbcc0e74bb23a97606c3065d704bad5208f3015201f535b31499d554b7403da53d6", 0x9b}, {&(0x7f0000927000)="56c7e7aefaf58d43e2522b527ac156d3ac261818b06ff08f03789507a35052c3557cd5a239fcd0f98bb61f87ecc7d9938fc41632b02fef847a316ce0212d506ce3f11b47201c3a4baa8d30530d01af38ad42da54e10f7569c6e96775e3e15d5a20cf6bebc3a374bf445105ddfe35f13677ee6881d8f61306d51a995916d2381ae0aa6cbd4ed5703ec3ed6c5fb3daaab0a1e676e90fd382e2100e3e712b60a528f8e468", 0xa3}, {&(0x7f00006dd000)="d38e718a0d7eacda1e4f08765467705e9c3d07fe97c41f7043f40c4f808868f71be447ffbbedfe7b155f29d4b4cb177b63cfc9ecdbd05c2bd15e80bd01a5624389cab96ad9ea91d45c9ae68631d74d9fc790202e2566389355b97f10f8b0b7cebb96e138", 0x64}, {&(0x7f00007fc000)="3a8bb889b77a37f47d85c00affae2d465e0dd9a1be3c1ffc1f7ce116e0a6ae4b44df10b993d54ccfe968275ae5e569e31b0e35231ac1d0842258333cab0265c544b37f149fc65babbe4a451bd154500f61667e7a4d019428841ddb91cec6268a9f2a4d79cd8e44cfbb58ab92ed50d61a26794ea6cae3a15c5ae72fd364ef8bf5a5af8b14aaabca76936b00289cbd858d8c7711c497c356aacbb471c7c12e7358dfa01a77adb5cd03c16545cca92e5acc72b19f986518af1bb9f9e99ad331851509eaa6beb97e4b68f20fd5f01485522b3f4fccb1b2fdb74b5973f9d1836da4ee9b5746f38db5fdd9", 0xe8}], 0x5, 0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000d23000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 07:15:22 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) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f000020b000-0x2f)=""/47, &(0x7f00007f5000-0x4)=0x2f) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) timer_create(0x0, &(0x7f00002be000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c0000)=0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f00007f5000-0x4)=0xfff) 2018/01/05 07:15:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4200) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000835000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f000023a000)=[], 0x0, &(0x7f000023b000-0x2b)={0x10, 0x0, 0x1, ""}, 0x10, 0x0}], 0x1, 0x0) [ 393.207530] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 393.254995] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 393.301192] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 393.321121] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/05 07:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005a8000-0xd)='dns_resolver\x00', &(0x7f00007d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000163000-0x83)="c60984bd1ce31e90ca31b67f47331c21139149c49cbe5fabf601d0d759642f1fd95bacc9df45aaa38feee28a117ffdc2c3bcb357a5880e5fe3984b0dfc6c57e6fc00634b2d8dcdf961f5beecf9f22bc100b851dc3df109e39d895fb62124320d22cb70d804d5a09dd44b8eb1d8896d6d962dcad322192cbe7c23a7d6e7235caebc0200", 0x83, 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000075a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bec000)=0xffffffffffffffc0, 0x4) 2018/01/05 07:15:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x8)={0x2, [0xfffffffffffffbff, 0x5]}, 0x8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x401, &(0x7f0000001000-0x4)=0x4) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000ff5000-0xc)={@broadcast=0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xc) 2018/01/05 07:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000923000)='/dev/usbmon#\x00', 0x9, 0x101000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000046000)={0x5, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 07:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00002f6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ab2000)=0x10) listen(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000174000)='/dev/usbmon#\x00', 0x100000000, 0x80002) ioctl$TCSBRK(r2, 0x5409, 0x10000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000068d000)=0x0) rt_tgsigqueueinfo(r3, 0x0, 0x15, &(0x7f00009b7000-0x10)={0x28, 0x7, 0xfffffffe0000000, 0x1}) getsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000f61000)=0x0, &(0x7f00004ff000-0x2)=0x4) 2018/01/05 07:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3ff, 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) r0 = syz_open_dev$mice(&(0x7f0000b6f000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/05 07:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000055000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005d1000-0x4)=0x58) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e08000)={0x10000, 0xc0007ffffffffffd, 0x10003, 0x0}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000520000)="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", 0x1000) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/05 07:15:22 executing program 0: clone(0x0, &(0x7f0000a44000-0x81)="", &(0x7f000031c000-0x4)=0x0, &(0x7f0000764000-0x4)=0x0, &(0x7f0000635000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="740ab48b98702512b8e9dc906c89725007feb4a7a8394a5e5fd39ad7abe006b0461e5af70c7f772d03cfd88b45b5e8fd4f62fa3e514cefd7f212f8e6f751a6c06bafccfaa680f6949c28cd5dc1e5eb462827880e0e982de5b3f3d5819d6014de1634c7", 0x63, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x200) sysinfo(&(0x7f0000dd7000)=""/79) 2018/01/05 07:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vcs(0xffffffffffffff9c, &(0x7f000038c000-0x9)='/dev/vcs\x00', 0x800, 0x0) unlinkat(r1, &(0x7f000010e000)='./file0\x00', 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x1) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x10) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00004f7000)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r2, &(0x7f0000aea000-0xa)='./file0\x00', r2, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/01/05 07:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 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) sched_rr_get_interval(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, r0}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x8, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000885000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x35) r2 = syz_open_dev$adsp(&(0x7f000036d000)='/dev/adsp#\x00', 0x8, 0x200000) getsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f00008ad000)=""/4096, &(0x7f00007c3000)=0x1000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/05 07:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/05 07:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed8a8c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x60002, 0x0, 0x0}, 0x14) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e22000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000bd1000-0x6)={0x80, 0x4, 0x241}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000137000)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00005fc000)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000c4d000)={0x1, 0x100000001, 0x7, 0x401, 0x11, 0x6}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 07:15:22 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000e3b000-0xa)='/dev/vcs#\x00', 0x19, 0x4002) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f68000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000075f000-0x4)=0x10) shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f000076b000/0x800000)=nil) 2018/01/05 07:15:22 executing program 6: 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, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000e63000-0xc)={0x40, 0x4, [0x7]}) lseek(r1, 0x0, 0x0) 2018/01/05 07:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000a48000-0x8)='./file0\x00', 0x80040, 0x0) syz_open_dev$vcsn(&(0x7f0000715000)='/dev/vcs#\x00', 0x8, 0x400100) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) [ 393.409251] Option '§Öç#\®¼' to dns_resolver key: bad/missing value 2018/01/05 07:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009bd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f1a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) kexec_load(0xdd2, 0x6, &(0x7f00003b7000-0xc0)=[{&(0x7f0000c87000-0x97)="a5e610e282d7065610d4e4ca78e0d825f738a2a64f771c10a3f3834b3196afa0b86314e39e65bf9756412b207a3d0c5063845814940933acbcb33aa15f0b6be3a52de79af197452a8dff1445f7f88b161ba7a75effe7d764115b4335aeaccc9010aa11babb59ecedffc9a3c73921050eb5e0152079e3b8808e7a002ecd9d6a2bfdf8319fe6e37f8f362f01dc700a88eb7ee0f494281d39", 0x97, 0x101, 0x40}, {&(0x7f000069d000)="98d3942d6be29c7e9ab551c499cedd90eb8935e2e5c8068ea29efd44f557e7cc2f8b83de3d2165fc4d49df1f10000595e8d5703e6d07a4b760a91fee7d01194bd46971535fefdf2be8d761e5206322db15bde7bf41a7f2bd734e18fbdbc2715602f25c3af621f0f8c351f43caadaa449e865cfc917ea0bf4e4744f15cd31462ef5b606d01efc5c16e420527c4b643bf1e287347da1cd39faf2d59f920fee", 0x9e, 0x1, 0x7fffffff}, {&(0x7f0000d69000-0x92)="e05b58ed550d6b9c007a6f898b058a6d138da05e65b51ae3031545e300e28b35d75f77abc9d5ed12c0741bdf923451d8fa153c3e642a59a4da6ced4a0645a60a83d3d256885f0b3d64666d8064a8e678654e1a755abd993a1fef78010bcab9e6963803dabd929d01c8f0819565d94374433dc0e572c1289b10bd77f877bcf01a4eaa688fe2d9543cf6fbe50ece1ef29ccfcd", 0x92, 0x100000001, 0x9}, {&(0x7f00003df000+0xfcd)="c9b7920bb6b66346aed361170aec0e2b932efae8bf8a5820dc51a701ecf7d4b7a440ba2db4ae6c148804116abd6b14262fa6fb50a96e6db9d9e4782d47faa257f9e4bff502d9c53a07aa22b7ad105e0de4eb0aecb37411f178b7852be521db17c80a20b0196fc042f33dbc5d68dae9f1303db8cdee44c2f8b21230da7ca77eb78024a9974cc983bb78", 0x89, 0x20, 0xfffffffffffffffa}, {&(0x7f0000af5000)="3e8584b7c876dfc435c4887f99d5e5f7dcec3510d2e69b7f5797547f0e15df6390bedd76aa5e", 0x26, 0x1000, 0x5}, {&(0x7f00000de000)="a7", 0x1, 0xff, 0x7fffffff}], 0x150000) 2018/01/05 07:15:22 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x802, 0x13) write(r0, &(0x7f00009ea000)="26000000240001f8feffffff00008d4003000025010008000e00010000000500000000000035", 0x26) 2018/01/05 07:15:22 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80006, 0x0) pwrite64(r0, &(0x7f0000006000)="94004a00", 0x4, 0x0) 2018/01/05 07:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept(r0, &(0x7f0000cc5000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000090d000)=0x1c) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d9b000)=0xffffffffffff2983, &(0x7f00007ea000)=0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000036000)='/dev/vga_arbiter\x00', 0x800, 0x0) mkdirat(r2, &(0x7f0000389000)='./file0\x00', 0x40) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000931000)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4, 0x3ff, 0x4, 0x9}, &(0x7f00001df000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000271000)={r3, @in6={{0xa, 0x2, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x3, 0x0, 0x6}, &(0x7f00004b4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000708000)=""/204, &(0x7f0000d2a000-0x4)=0xcc) 2018/01/05 07:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00007e1000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c4f000)=[{&(0x7f0000628000)="110000001800310000000001000001070a", 0x11}], 0x1) socket(0x1f, 0x6, 0x1) getpeername(r1, &(0x7f0000110000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000017d000-0x4)=0xfffffffffffffccb) 2018/01/05 07:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/load\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000086c000-0x10)={0x0, 0x0, 0x7fffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000036d000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x4c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000133000-0xc)={r2, 0x1000000000080000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009b3000-0xc)={r3, 0x80000, r0}) accept$inet6(r0, &(0x7f0000793000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e51000)=0x1c) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00006c5000)={0x7, 0x10000}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000406000)={0x8, 0x8001, [{0xffffffff, 0x0, 0x7ff}, {0x6, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x8001, 0x0, 0x1ff}, {0x8, 0x0, 0x80}, {0x7, 0x0, 0x101}, {0x4, 0x0, 0x6}, {0xfff, 0x0, 0x3f}]}) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000f3e000-0x68)={0x2, 0x0, [{0x2ff, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/05 07:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000384000-0x8)='./file0\x00', 0x4000, 0x4) getdents(r0, &(0x7f0000ac3000)=""/62, 0xffffffffffffff32) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) lsetxattr(&(0x7f00007cb000)='./file0\x00', &(0x7f000001c000)=@known='security.capability\x00', &(0x7f0000217000-0x1)='\x00', 0x1, 0x3) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r2, r3, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'sha3-384\x00'}, &(0x7f0000d60000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) fcntl$getflags(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0x0, 0x4) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00002f7000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ade000)={0x6, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2b5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xda0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x402a, @mcast2={0xff, 0x2, [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, 0x1, 0x83af, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000080}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5009, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9e9c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) 2018/01/05 07:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b7000-0x5)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bd5000-0x8)={0xcee2, 0xffffffffffff7fff, 0x0, 0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) 2018/01/05 07:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) writev(r0, &(0x7f0000ec8000)=[{&(0x7f00003cc000)="75dcdaa2f73b2bbcc5af6c6f0f594597e0e03e77c372f90403229d4cbf769853e2e0632525b1d8", 0x27}, {&(0x7f00001af000)="ddce8890e7c27b4fecf643dea1e72fc4996ad6146961d2e4307abe70aa0f041739bdb112251a830467ab4914ee2c63551254f1b9f023df0c08d811333922a1d3ca2d5a66cf64c6d08106a7933119ba665aa73b60b9064431f807437f32da960d81e5d8", 0x63}, {&(0x7f0000629000-0x62)="46a7aeedacad362a79b5482699a099ab43ebac86bf1028d64ae5e0335c16ce1386352d8a38cba248eeedd3d1b4587466b88abd478dfe28f4071c5811c409991a69d1a44b7ed40f14c4ec6d7a10139a6b47fdfb054a41cb7c8f0974172b5c62cc08b8", 0x62}, {&(0x7f000083e000-0xea)="6de439ffb457bbee3e6823437bdb61c97791474395f640828970a07ad73a0a2a084a78350fe1ec0930a9083207dddf30eac03e89d577463d689af4168a8489dd8b79de4508df3a373f0645ed4730ca0818d561d2f97730f0d6cc4a8bad91c0b358c72fbc879da233250010d2dda5bf6e0cc8b83767c384f616f5e63dc6671d899354867b43200cc7bc78db5f3872d4e81b09144fe9be17afef631c69aed8d5e6b6f05392299b5654aa414906e7916c2b2c537a822e44c350595449b96aab1b158abff7d1ac149cf9f8a811445242ec53615ead16c4f214d1ce9273af77cbb6f5e24bde51c4d73a739710", 0xea}], 0x4) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/05 07:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = syz_open_dev$mice(&(0x7f0000246000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/05 07:15:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x41, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000ddc000)=""/227, 0xe3}, {&(0x7f0000001000-0x51)=""/81, 0x51}], 0x5, 0x0, 0x0, 0x10001}, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d05000)='schedstat\x00') ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000f66000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000)=0x20, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x12)={@generic="b83e89969f7d5d82ead624c80dd67eea", 0xfff}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fe8000-0x4)=0x5, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xffffffff, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 07:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000-0x8)='net/rpc\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b37000-0x14)={0xea, 0x3, 0x2, 0x7, 0xffff}, 0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000470000-0x11)='/dev/vga_arbiter\x00', 0x2db5279814942f97, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a87000-0x75)={0x0, 0x6d, "f91f089e637abddfa64834f38996ac6ceec9b4130fbbd3ed112f82c7387b2ff84238d551c2b09bc52638a2285e9f34940ec68aca9e5976ac668856667b2f0bf2888c4a5af9d499a91814e020ec80d4ab5902b28838ac018978423a94898684c179ffb669e367376bbb6bf2e87d"}, &(0x7f0000f58000-0x4)=0x75) gettid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ce5000)={r2, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x1, 0x80, 0x2}, &(0x7f000049e000)=0xa0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x800000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000725000)=0x6, 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001f6000-0x24)={0x1, 0x7, 0xfffffffffffffff7, 0x7f, 0x2, 0x3, 0x100000000, 0x2, 0x40, 0xffffffff, 0x7, 0x7}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00006bd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000023c000-0x4)=0x100000000) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000238000-0x28)={0x100000000, 0x20, [0x0, 0x2, 0x5, 0xfff, 0x4, 0x3ff, 0x6dd3d359, 0x298d]}) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="", &(0x7f0000aa3000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/05 07:15:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a62000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000264000-0x8)={0x0, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x0, 0x28, &(0x7f00007af000/0x3000)=nil, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x95)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) 2018/01/05 07:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) mknod$loop(&(0x7f0000a89000)='./file0\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000413000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ad1000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) 2018/01/05 07:15:22 executing program 5: mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f2a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x42003) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f2a000-0x4)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f29000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, r2}) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f2a000)=0x10001) r3 = syz_open_dev$amidi(&(0x7f0000796000-0xc)='/dev/amidi#\x00', 0x5, 0x10000) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000f2a000-0x8)='./file0\x00', 0x4, 0x1) 2018/01/05 07:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001ca000)='/selinux/create\x00', 0x2, 0x0) setsockopt(r0, 0xff, 0x0, &(0x7f0000c8f000)="ed03398f14f0043ef3e20fe1f74d61172b3450cabc4c73ba96b2c783d4c093a8c7099b68e1a9b18a8e07c0451a6586d848c26338383663b377d73a58aa7e37e840d627c977b3d5fdcf34614aac0d6b812bf7a653f9dbf8165e116e8b09a0639566da5fecc7d565c44d0986a7bbc3726588a5865f0f8bd48708d5c5eee67acc4ec3aee03bf5760d", 0x87) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000059b000-0x8)={0x2, 0x40, 0x8, 0x9}, 0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) syz_open_dev$sg(&(0x7f0000f00000)='/dev/sg#\x00', 0x4, 0x52000) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000272000-0x10)={0x9, 0x9}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000024c000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8d000)='/dev/rfkill\x00', 0x14800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006c2000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff, 0x8001, 0x0, 0x3}, &(0x7f000046b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004e8000-0x6)={r1, 0x0}, &(0x7f0000f2c000)=0x6) r2 = 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) gettid() getpgrp(0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x3ff, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/05 07:15:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x602, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r1, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x101, ""}], 0x10, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000528000)={0x0, 0x0}) 2018/01/05 07:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000021f000-0xb)='/dev/audio\x00', 0x4040, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000636000-0x4)=0x3, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x15) recvmsg(r1, &(0x7f00003d0000)={&(0x7f0000416000)=@generic={0x0, ""/126}, 0x80, &(0x7f00003ca000)=[], 0x0, &(0x7f000015a000-0x1000)=""/4096, 0x1000, 0x0}, 0xfffffffffffffffe) 2018/01/05 07:15:22 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f2b000)={0x0, 0x6}, &(0x7f00006f3000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000431000-0x18)={r1, 0x2, 0x8, [0x4, 0x57d2, 0x3, 0x1, 0x7fffffff, 0x5b, 0x6, 0x8]}, 0x18) r2 = semget$private(0x0, 0x20000000104, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000025000-0xa)=[]) 2018/01/05 07:15:23 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000c000)=0x0, &(0x7f000000c000)=0x4) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) renameat2(r1, &(0x7f0000002000)='./file0\x00', r1, &(0x7f000001a000-0x5)='./control\x00', 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000017000)='./file0\x00') 2018/01/05 07:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a7c000-0x8)={0x0, 0x0}) 2018/01/05 07:15:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096) 2018/01/05 07:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xb) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) r1 = syz_open_dev$vcsn(&(0x7f00000df000-0xa)='/dev/vcs#\x00', 0x79155659, 0x4401) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000bc7000)="", 0x0) close(r0) 2018/01/05 07:15:23 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000a000-0x28)={r0, 0x0, 0x44, 0x9e, &(0x7f0000002000-0x44)="72c156cff0609278b957d8947503aea7f32cfa77d1448c94cb5e7e432ef53e2217a4f385748ad9e1b81955c35cf83913fb56b0331b85897526948f1fe9762bf35b218f18", &(0x7f0000005000-0x9e)=""/158, 0x800, 0x4}, 0x28) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000000b000-0x8)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)=0x0) 2018/01/05 07:15:23 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030c000)='R', 0x1) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f86000-0xa)='/dev/dsp#\x00', 0x6, 0x4000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f2d000-0x4)=0x1f, 0x4) 2018/01/05 07:15:23 executing program 7: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000166000)='/dev/snd/midiC#D#\x00', 0x5, 0x20200) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00002a1000)=0x3) r2 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b23000-0x4)=0x810, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000020c000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$inet(r0, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x88, &(0x7f00009dc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {"b0ea8ac9e971959800cb088b4d27512e1b175b7a9c176b407dd503a7ba42c40e7e1906410684e9f1658416ef58afd83b2ac7692db45568b6c452779d5c070de76a1f7088651c"}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000078e000)='/dev/vcs#\x00', 0x7, 0x10000) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00008cc000)={0x0, 0x7, 0x2, &(0x7f0000b51000)=0x0}) 2018/01/05 07:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\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]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d8c000)={{0x0, 0x0, 0x2, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000feb000-0xa)='setgroups\x00') getpeername$unix(r1, &(0x7f0000ef8000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b1f000)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00001bb000-0x8)=0x0) 2018/01/05 07:15:23 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000003000-0x8)=0x0) 2018/01/05 07:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000598000)={@common='gre0\x00', @ifru_flags=0xf2e522b65a83a93}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\a\x00', @ifru_flags=0x2ff}) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r2, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000aaa000-0xf7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 07:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x10a) socketpair(0x8, 0x5, 0x0, &(0x7f0000536000-0x8)={0x0, 0x0}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000ec3000-0x10)={0x7, &(0x7f0000285000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) fallocate(r1, 0x41, 0x0, 0x2ef75) 2018/01/05 07:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 07:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) r1 = syz_open_dev$midi(&(0x7f0000276000-0xb)='/dev/midi#\x00', 0x8, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006a8000-0x10)={r1, 0x28, &(0x7f0000eb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r1, 0x4b37) write(r0, &(0x7f0000b7d000)='\r', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/05 07:15:23 executing program 4: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f000068a000)={0x1, r1}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x8000000000004, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000459000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xfff) socketpair(0x3, 0xb, 0x4, &(0x7f00004e4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000b18000-0x10)={&(0x7f000085e000/0x3000)=nil, 0x3000}) 2018/01/05 07:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f0000dba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0x41, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "8a255d", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c3f000-0x8)='./file0\x00', 0x400, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003f2000-0x58)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/05 07:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000d7000-0x8)='./file0\x00', &(0x7f0000cb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getresgid(&(0x7f0000ae7000)=0x0, &(0x7f00002b4000)=0x0, &(0x7f00009fa000-0x4)=0x0) setresgid(r1, r2, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) r5 = add_key(&(0x7f0000506000)='.dead\x00', &(0x7f0000c5e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dae000)="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", 0x1000, 0xfffffffffffffffe) keyctl$chown(0x4, r5, r0, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000038000)={0x0, 0xa51}, &(0x7f000022a000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000201000-0x14)={r6, 0x4fa, 0x100, 0x7, 0x8001, 0xffff}, 0x14) ioctl$KDGKBLED(r4, 0x80045104, &(0x7f0000264000)=0x0) inotify_add_watch(r4, &(0x7f0000b3f000-0x8)='./file0\x00', 0x8) memfd_create(&(0x7f0000de0000)='/dev/sequencer2\x00', 0x1) 2018/01/05 07:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f000087f000)={0x0, 0x0}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000011a000)=""/3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d0c000)=[@in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x6c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000525000)={0x570, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00002d2000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004b2000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0xffffffffffff8843, 0x70000000000000, 0x8}, &(0x7f0000450000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000081c000)={r2, 0x7}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e64000-0x108)={0x10001, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x38, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 07:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000af6000)='syscall\x00') fcntl$getownex(r1, 0x10, &(0x7f00008b3000)={0x0, 0x0}) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r1, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/05 07:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x181, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dc0000-0x4)=@int=0x0, &(0x7f000036a000)=0x4) 2018/01/05 07:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003e6000)={0x7, r0, 0x0}) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r2 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/01/05 07:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d37000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [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]}}, &(0x7f0000199000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000060c000-0x8)=@assoc_value={r1, 0xff}, 0x8) syz_emit_ethernet(0x46, &(0x7f0000165000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/05 07:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000dd2000-0x1)='0', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="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", 0x648, 0x0, &(0x7f0000b3c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f000090c000-0xe)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f000045c000-0xa0)=[{&(0x7f00004f4000-0x1000)="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", 0xb6d}, {&(0x7f000090e000-0x32)="b63f120eeb3f19324ee2bef52bee423d93782219fc7802190815aa811de30ee052052d6b958068fb23d4981d349da4da0d24", 0x32}], 0x2) 2018/01/05 07:15:23 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r1, &(0x7f0000e40000)=""/144, 0x90) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) dup2(r2, r0) 2018/01/05 07:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x20c00) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000d50000)='net/connector\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000494000)={r1, 0x28, &(0x7f00005bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getrlimit(0xe, &(0x7f00003bc000-0x10)={0x0, 0x0}) 2018/01/05 07:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000409000)='syscall\x00') sendfile(r0, r0, &(0x7f000079c000)=0x0, 0x7ff) lseek(r0, 0x0, 0x3) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000395000)={0x6, 0x1ff, 0x8, 0x600}, 0x10) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/05 07:15:23 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000000)=0x0, &(0x7f00001dc000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000a7a000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000561000)='comm\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b04000)={@loopback={0x0, 0x1}, 0x1, 0x1, 0x1, 0x9, 0x200, 0x9, 0x3}, 0x20) writev(r1, &(0x7f0000731000)=[{&(0x7f0000f1e000-0xf4)="c2", 0x1}], 0x1) 2018/01/05 07:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e73000)='/dev/dsp#\x00', 0x100000001, 0x20000) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00002bc000-0x4)=0xfffffffffffffbff, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/05 07:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000014, &(0x7f00000e6000+0x46d)=0x2, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)='Q', 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d4e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000e95000)={0x6, 0x0, [{0x6, 0x2, 0x0, 0x0, @msi={0x69a2269b, 0x0, 0xffffffff}}, {0x7, 0x1, 0x0, 0x0, @adapter={0x8, 0x50000000, 0x1, 0x1f, 0x3}}, {0x20, 0x3, 0x0, 0x0, @adapter={0x0, 0x2, 0x100000001, 0x1, 0x0}}, {0x1, 0x0, 0x0, 0x0, @adapter={0xb47, 0x4474, 0x4, 0x7, 0xb04a}}, {0x5, 0x4, 0x0, 0x0, @adapter={0x1, 0x9, 0x80000000, 0x33c1, 0x1}}, {0x80, 0x0, 0x0, 0x0, @adapter={0x5, 0x197d, 0xd3, 0xbb73, 0x4}}]}) unlinkat(r1, &(0x7f000033c000-0x8)='./file0\x00', 0x0) recvfrom$inet(r1, &(0x7f0000dc6000)=""/127, 0x7f, 0x2, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ee7000-0x14)={0x0, 0x9, 0xffffffffffff0000, 0x6, 0x6, 0x2}, &(0x7f0000770000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002b4000)={r2, 0x4}, 0x8) 2018/01/05 07:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bfc000)={0x0, 0x0, 0x0}, &(0x7f0000ac1000-0x4)=0xc) fcntl$setown(r1, 0x8, r3) bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00002e0000)=@common=""/16, 0x10) r4 = open(&(0x7f0000d9a000)='./file0\x00', 0x100, 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000c93000)=0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000435000)=0x0, 0x4) dup2(r1, r2) 2018/01/05 07:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = gettid() fcntl$setown(r0, 0x8, r1) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x66, &(0x7f00000fe000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "090087", 0x30, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0xfffffffffffffffe, 0x6, '#\te', 0x1586d696, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/05 07:15:23 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00008ce000-0x12)='/dev/input/mouse#\x00', 0x7, 0x210080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x401, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000133000-0x6)='vegas\x00', 0x6) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pwrite64(0xffffffffffffffff, &(0x7f00002c7000)="", 0x0, 0x0) 2018/01/05 07:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x2, 0x9, 0x4000, 0x407ffc0003}]}) pkey_free(0xffffffffffffffff) mlock(&(0x7f0000174000/0x8000)=nil, 0x8000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00004f0000)={0x7fffffff, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000015a000)={0x0, 0x0}) 2018/01/05 07:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a14000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00003f7000)=""/89) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x0, 0x0}, 0xc) [ 394.162377] binder: 749:754 ERROR: BC_REGISTER_LOOPER called without request [ 394.201142] binder_alloc: binder_alloc_mmap_handler: 749 20000000-20002000 already mapped failed -16 2018/01/05 07:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) syz_open_dev$dspn(&(0x7f000064d000)='/dev/dsp#\x00', 0x1, 0x80000) sendfile(r0, r0, &(0x7f000032e000)=0x0, 0x7fffffff) 2018/01/05 07:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000263000-0x21)="0a0775b0d5e383cfb3b60c015d02dbb7295df0df8217ad4000000000000000e628", 0x21) [ 394.227270] binder: BINDER_SET_CONTEXT_MGR already set [ 394.227340] binder: 749:767 ERROR: BC_REGISTER_LOOPER called without request [ 394.243667] binder_alloc: 749: binder_alloc_buf, no vma [ 394.261754] binder: 749:777 transaction failed 29189/-3, size 0-0 line 2903 2018/01/05 07:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86df, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @random="8885ceeb4618", @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) 2018/01/05 07:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x1) bind(r0, &(0x7f0000083000)=@generic={0x1e, "3026762ac56221267a1bca34d94e433b4e55aa1bc15baf01916ff30c8ad74e1765820755c8c1e6ca6e36ead817f6435f6336df4213d08cea70d491b73d5bc0fde09d1e8026d1e3e3fe53dc3c5bb6665705e10ca0edd59fcbd012b1db0e6ad0a0cf3f2c233ac55b798c844bb7599e923b006383f67423806ceef9ca6791d9"}, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000844000)={0xfcc, 0x3, 0x5, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) 2018/01/05 07:15:23 executing program 0: clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") r0 = inotify_init1(0xad360e18d002985a) pwrite64(r0, &(0x7f0000002000)="", 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00004f6000)='/dev/adsp#\x00', 0x7, 0x88082) getdents64(r1, &(0x7f0000f5d000-0xd7)=""/215, 0xd7) 2018/01/05 07:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) r1 = inotify_init1(0x0) dup2(r1, r0) sendto$inet(r0, &(0x7f00005ba000)="379825650a04fb77c22901a521a02bf9a6b6474ba5b9ebaa6a1e9ed9417b626f25f40f", 0x23, 0x4000, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/05 07:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000747000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x84000) r1 = mmap$binder(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x1000002, 0x30, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00002d1000)={r1, 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) ustat(0x0, &(0x7f0000d41000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:15:23 executing program 2: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000acb000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000467000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000607000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4202}) 2018/01/05 07:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = syz_open_dev$admmidi(&(0x7f000084a000-0xe)='/dev/admmidi#\x00', 0x0, 0x200400) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000d1e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0xfffffffffffffef2) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000002b000-0x4)=0x0, &(0x7f000089d000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003f8000-0x10)={r1, 0x1, 0x6, @random="f85db46e3084", [0x0, 0x0]}, 0x10) [ 394.269613] binder: 749:754 ioctl 40046207 0 returned -16 [ 394.286826] binder: undelivered TRANSACTION_ERROR: 29189 [ 394.292684] binder: release 749:754 transaction 508 out, still active [ 394.299386] binder: undelivered TRANSACTION_COMPLETE [ 394.306442] binder: send failed reply for transaction 508, target dead 2018/01/05 07:15:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x29) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008ca000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000002000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x1, &(0x7f0000001000-0x4)=[0x6], &(0x7f0000002000-0x8)=[0x1, 0x6], 0x1, 0x6, 0x3, &(0x7f0000001000)=[0x100000001, 0x80000000, 0x9, 0x1, 0x9a9, 0x7], &(0x7f0000001000-0x8)=[0x69b1, 0xfffffffffffffff8], 0x0}) r2 = shmget(0x2, 0x3000, 0x78000000, &(0x7f0000d6b000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000001000-0x90)=""/144) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x0) fcntl$getflags(r0, 0xb) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r4, 0x9, 0x7}, 0xc) signalfd(r3, &(0x7f0000003000-0x8)={0x100000001}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000-0xe)='./file0/file0\x00', 0xb0, 0x1f) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000002000)='./file0/file0\x00', r0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000007000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x80000, r3}) r6 = syz_open_dev$sndmidi(&(0x7f0000006000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x200100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000002000)={r5, 0x80000, r6}) 2018/01/05 07:15:23 executing program 4: io_setup(0x80000001, &(0x7f0000ae3000-0x8)=0x0) 2018/01/05 07:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f6f000)='net/ipv6_route\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de2000-0x4)=0x6, 0x4) lookup_dcookie(0x10001, &(0x7f0000307000-0xba)=""/186, 0xfd47) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10d, &(0x7f00000b2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x8001, 0x0, "f70b54b45c7d6a1f75eda3b7f864e54311c8d66b308b3c14755ebd3ffd33176c7421157692e76061569d44393e7ace3174de3e628b7b585e47adc9d6ca7dc2ef157fdf1244aeab59bf905cd470506c7adde8d3f5b52750c1b9af4c63c9c6efd5ef4aef9f03e045b91a1021b234a387dd2ebaa7acae9f859b9ab49420291f6cf5f4d200c9865af5c38514ef610f62e02ad0ea8a135012df290dedbc3a8af66a24aff5bbc5c1db527d47ed681f80e0dbbf2df72406cc664d62bb93d508138ff7efbd5ece33b59128293de63a63458d1e849175a2b9ca74393208ee09a78ee5fb5a8eb270"}}}}}, 0x0) 2018/01/05 07:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000658000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002b) ioctl$KDENABIO(r0, 0x4b36) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000095000-0x9)='/dev/rtc\x00', 0x181000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00003f0000-0x14)={0x1, 0x3, 0xfe8, 0x1, 0x3ff}) setsockopt$inet6_int(r1, 0x29, 0x80000000007, &(0x7f0000fd6000)=0xffffffffffffffff, 0x4) 2018/01/05 07:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000047000-0x11)='/selinux/enforce\x00', 0x2001, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200001600000000000000040d001400fff000000000002008", 0x29}], 0x1) 2018/01/05 07:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a7b000)={0x10000000, 0x0}) write$eventfd(r2, &(0x7f0000555000-0x8)=0x0, 0x8) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003cd000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000320000)=0x80000001, 0x4) 2018/01/05 07:15:23 executing program 3: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x804, 0x0) write(r0, &(0x7f0000fb5000-0xb8)="240000002d00070800000000000010000108efff0100000000000500fffffffffffffffa", 0x24) 2018/01/05 07:15:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x5, 0x0}, 0xc) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) pwrite64(r0, &(0x7f0000697000-0x64)="722ceba772c006dcc6c16f6380b92659c51071f5a4d4db67e1c4157175907c1730955693586e0e80f9eb372e7d7bc5d20c013de9820887267fa2f925c4500ad5a0223e19f831e140dd5d71314c97c9d3c46c90e23288e8bc883d267b8dbe255f45bb187d", 0x64, 0x0) sendto(r1, &(0x7f0000352000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f000040f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000e80000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) [ 394.395267] device syz2 left promiscuous mode 2018/01/05 07:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000040b000-0x4)=0x0, 0x80000) sendmsg$unix(r0, &(0x7f0000c1b000-0x38)={&(0x7f0000d36000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b8f000-0x90)=[{&(0x7f0000c47000)="8b3459f75f6713fa872ca3e19c7f887896ce40d1e7eeb6d44698d572821c9e1a9cc9e5483445679f526507943bad911aa82387f20b408f80b661425a54ede39bcda3da71427b9cb0de4eb7d139e1bc0a2cbe12f62c62985b8975b73ca14275dea107bdeaf3b1af752a6bf0ee8fa21f4dcc00f9adb286e38d342071776d3a8bc3438da62477cd8f2de8cc994a737518f28f20959bf44845d108c80117ed2ba9872da6c80c0b6166967ce3ec6187dda57e00af08471416a3703ca5652ddbe4be731ba08b3633bf790180ce8ec16f16304f64ba28944300f68e9a222f003ae188cddb4f75d8e47b53432d3b37c6f0990a7a456464e662", 0xf5}, {&(0x7f00005ab000)="3253e17cb5cbed0cea342fcd092c19f94039902dcdaba66699ebf6a4710560c1f65b73de20a4fcda9aef8644fc73b37be37dd0af0b47a218ce1daa5894b42ed1c2c0600f362bfde0", 0x48}, {&(0x7f0000eed000)="a1f5b91ba2cd3e84aca4", 0xa}, {&(0x7f0000a77000)="795314b7d6119135b0c5ff2564908f388e172155c151689061b16dcb9cab8887e5c62a3451b0d4b0aec259767896bf3beeaca1b3d108a3f0529bf2efe5e8339e4e3f9d25f02f2230fc56cccfbe52e74fb5c2b847af3247f73b0e17d4fde02bf806039c235b9c9049b969fbcbdc6041b8c7708f292b974cd180adfc8d79873995dd1abf71453bd7eb7950e31e1292be8fe6e4bac7c8e843b9231ea84ccf083b8acb597835848565", 0xa7}, {&(0x7f0000dc8000)="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0x1000}, {&(0x7f000075e000-0x89)="b6f9d7e90450a1a14ff87a75c63e482a94ffaa4e16c5d83961d67b0d9a35f12be0bacf7df93501e480736b161b82a75c5a6ea54ebc648e90ee82e8d9a2b49b5ce6d15a0920b6f435061e6ac71468666a62293814ecc907a8f56b504e71e6558c4188dd8464bec12cddfcc099be3ff05a7d72d004c6833a652d929de167df625970dd1d982a3e5a9840", 0x89}, {&(0x7f0000edf000-0x68)="c4b1586a29c8f43c7f7976dd26819dc01a1fda1ddcec1fec3617766d0dbea28649d433ecedfc6d1eafe107b37e9e7172b9bbc09b82c248bab5006e930a19f49ace572c78d14657d5086f66890bfbbb51082efcdc870b2cd6d6f7979a339121b5e3d844758594d7e1", 0x68}, {&(0x7f0000c99000-0xec)="d6973e8212720d8048ed6a95a71351bd6d9b81984be2c0c8f833254f89c39019154adffa93dea8f73f353e0dec45d264b657d0b81303b3c19cd92407792bc2be19bdface8168a92f635d38fd577eabef026583f49100d25377578bd0a9bf9956ee779484e98e23ffb7098bd93290e8f80d33886dac839b557d80fe6129ce3658f19946f5354d06ae0ee76e677e70e3ec0178a51743e8ea00f6bd32cfb1e94c3df4036198db03f8ce47ca772bc3c780fb5ab329111ec10682776b5d5e009d0776c0125e3c9cacc49077cbf258b4c13a7083bfde6aef0cbb23a983e0feaf98a7ec59122237d2999b233e5655f9", 0xec}, {&(0x7f0000a91000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x4000000}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = 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) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x4) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a44000-0x2c)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x7, [@rand_addr=0x5b32d9c6, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x9, @broadcast=0xffffffff]}, 0x2c) 2018/01/05 07:15:23 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002ae000-0x5c)={0x4, 0x2, {0xffffffffffffffff, 0x3, 0x10001, 0x3, 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]}) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) 2018/01/05 07:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x2105, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000a8000-0x2a)="a9", 0xffffffffffffff41, 0x0) 2018/01/05 07:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000981000)='/dev/qat_adf_ctl\x00', 0x305b83, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a29000-0x8c)={0x0, 0x5, 0x8, "7175657565300000000400000000ec000000000000000000000000000040000000001700", 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a86000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f16000)=0x0, &(0x7f0000516000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r2, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/05 07:15:23 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000016000-0x4)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x80000000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/05 07:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x0, 0x2, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f000094f000)=0x2434, 0x4) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/05 07:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bc6000-0xc)={0x5, r0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000b9000)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000df5000-0x8)={r2, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2018/01/05 07:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x219) r1 = syz_open_dev$vcsn(&(0x7f00001bb000-0xa)='/dev/vcs#\x00', 0xd7e, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000026b000-0x8)=@assoc_value={0x0, 0x90}, &(0x7f0000cd3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000199000)={r2, 0x402b, 0x10, 0x4, 0x4}, &(0x7f0000083000)=0x18) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000515000)={0x0, {{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]}}, 0x90) link(&(0x7f0000fdd000-0x8)='./file0\x00', &(0x7f0000b12000)='./file0\x00') ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000424000-0x30)={0xc9f, 0x3, 0x7, 0x80000000000, 0x800, 0x80}) r4 = msgget(0x3, 0x246) msgrcv(r4, &(0x7f00003cc000-0x85)={0x0, ""/125}, 0x85, 0x3, 0x800) 2018/01/05 07:15:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/05 07:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f00004e1000)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x80000001, &(0x7f0000025000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:15:23 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, 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, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = socket$alg(0x26, 0x5, 0x0) kexec_load(0x304, 0x3, &(0x7f0000e70000)=[{&(0x7f0000f2d000-0xb)="836c63094c68bce9662342", 0xb, 0xd160, 0x7}, {&(0x7f0000c99000)="fb890d87bb9de8337a9416d2a190de2868f57fa26cfd4dc8032a1db9e87388d1f446aaf1c0f0894d3a73ead20b90a01c70ce9fde6312209cc0317ad2d4badf9140489208f51c18963c1dabc93ac1aef7dc6307c537e73c0aba53e56fa94700e7de8b00d1b00da2f97dbd59a729a6b07f9c0724433156909202455cbec4308e4cd7e71b7f98b3f4e265", 0x89, 0x0, 0x1f}, {&(0x7f0000495000-0xdf)="98860a827f0a279d5f16924b56b7cb866a8c63820453b08e5e2577af58e885e66326404b62ac25e1f2c04aebc40d8e7a507899501538df5a9815e41886d97be2b51fd05435812656600b4e62e11a22c94a4936b7a21666cb07eab6e949c578ac3641dc095a1c4dc2dc370d8b1eab506114088fdb37be7e725ac37c1555267b197007a0d0594400e7b42405dcc0061c1370f858feb7755fe8c2ae5358bf85d031d8c6c07095906fcf277cc8170cbdbc2219d6d5822c68bd0891f6f6b16862762ab3b5eb30a0aed9614f502b5c1d6e3695a09e4a24b6675860877cd10864c54f", 0xdf, 0x7, 0x1}], 0x2) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x3f}, 0x0}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[{&(0x7f00001b7000-0xa7)=""/167, 0xa7}], 0x1, &(0x7f00005a4000-0x27)=""/39, 0x27, 0x3e}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)=""/99, 0x63}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00001b5000+0x914)=""/123, 0x7b}, {&(0x7f00002dd000)=""/65, 0x41}], 0x4, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x3, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) [ 394.477614] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 394.511816] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 07:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000611000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) 2018/01/05 07:15:23 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000441000-0x30)={0xfffffffffffffd9f, 0x0, &(0x7f000025a000)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00002bb000)=[@flat={0x73622a85, 0x100, r1, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000440000)=0x0, 0x0, 0x0, 0x3e}], &(0x7f0000434000-0x8)=[0x48]}, 0x101}}, @acquire={0x40046305, 0x4}, @dead_binder_done={0x40086310, 0x4}, @acquire={0x40046305, 0x0}, @acquire_done={0x40106309, r1, 0x2}, @increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000179000-0x30)=[0x38, 0x28, 0x38, 0x28, 0x48, 0x0]}, 0x60000000000}}], 0xfffffffffffffd37, 0x0, &(0x7f0000000000)="abee7bc00c74299e613e6d4e5d8e4db74a5b40db5858f84876afe8d1db828c8669ff4f78a75045ae204476b12a28dc63120eebfe9a8f0c916109b4141b814847cdc6c9977d4bb62849e072be81ab767aca555abb926c9c176411fe577f6c818458fae619fc32a7088b0188a44d9a0cdd474c0a64119a22c416024dcab3a2e321d0958d311879c9f106a63e6ac367823dcfedb16bdac84029949ee768c7ff2b4dc60273506ca5ee656be2c9dc6663a5a8aebc87eb"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f00004ed000-0x1)="ef"}) [ 394.600559] binder: 882:884 ioctl c018620b 20008000 returned -14 [ 394.626331] binder: 882:884 ERROR: BC_REGISTER_LOOPER called without request [ 394.633706] binder: 884 RLIMIT_NICE not set [ 394.649648] binder: 884 RLIMIT_NICE not set [ 394.652752] binder: 882:888 got reply transaction with bad transaction stack, transaction 511 has target 882:0 [ 394.652761] binder: 882:888 transaction failed 29201/-71, size 0-0 line 2718 2018/01/05 07:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setitimer(0x0, &(0x7f000067e000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000849000)={{0x0, 0x0}, {0x0, 0x0}}) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000ce7000-0x168)=[{{&(0x7f0000d0b000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58, &(0x7f0000c05000-0x10)=[{&(0x7f00005da000+0x97b)="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", 0x686}], 0x1, &(0x7f0000a1a000)=[], 0x0, 0x9eea63e1a3186881}, 0x8}], 0x1, 0x4008004) 2018/01/05 07:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 07:15:23 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000271000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000097000-0x20)={0x101, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009a0000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ebf000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000147000-0x9)='/dev/ppp\x00', 0x18002, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000498000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/sequencer2\x00', 0x200000, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f000052d000-0xd)='/dev/dmmidi#\x00', 0x7, 0x238000) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) statx(r2, &(0x7f000018c000-0x8)='./file0\x00', 0x6000, 0x800, &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$mice(&(0x7f0000e58000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TCSETAW(r5, 0x5407, &(0x7f00000d2000-0x14)={0xc3a5, 0x81, 0x6, 0x1ff, 0x2, 0xcfed, 0x7, 0x3, 0x7fff, 0x1f}) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x80) dup(r5) bpf$MAP_CREATE(0x0, &(0x7f00005b4000)={0x1, 0x0, 0x0, 0xffffffffffffffff, 0x6, r5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 07:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000383000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00005cc000)=""/0, &(0x7f0000175000)=0x0) 2018/01/05 07:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009c1000-0x12)='/dev/input/mouse#\x00', 0xf4, 0x80200) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00005e4000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000047f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007b8000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c12000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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=@mcast2={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}}, &(0x7f0000bd0000-0x4)=0xe8) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/01/05 07:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000, 0x40000000005) bind$inet6(r0, &(0x7f0000fb0000)={0xa, 0x2, 0x2efc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x1c) write(r0, &(0x7f0000ad8000-0x1f)="1f000000150a01dee200000000380700000200000900018005ffffe5020051", 0x1f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000081000-0x8)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00005da000-0x4)=0x7) 2018/01/05 07:15:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c9e000)=""/86, &(0x7f00001f7000)=0x56) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x800000089f0, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000b70000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00001aa000-0x4)=0x0) sched_setattr(r5, &(0x7f000029c000)={0x0, 0x5, 0x1, 0x20, 0x6, 0x101, 0x1, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f000049d000-0x4c8)={{0x800, 0x3, 0x40, 0x81, "f9c5bd6958883beca5f8ced5f7099fccc16b78c43169a1446ef6bd699d3c1bc8d175a4333ebfa701ed71c617", 0x2}, 0x5, [0x1, 0x3f, 0x5, 0xfffffffffffffff8, 0x100000000, 0x4, 0xfffffffffffffff7, 0x5, 0x45bc, 0x8, 0x6ef0000, 0xffff, 0x80000001, 0x380, 0x1, 0x3, 0x9, 0x5, 0x6, 0x6, 0x9, 0x7ff, 0x5, 0xe11, 0x0, 0x0, 0x7fff, 0x6a9, 0xe5800, 0x8, 0xd86f, 0x9, 0x49f, 0xc9, 0xf76, 0x100, 0x3, 0xbc3b, 0x100000000, 0x800, 0x0, 0x3, 0x100000000, 0x1, 0x7, 0x10000, 0x4, 0x5, 0x8000, 0x8, 0x5, 0x7fff, 0xffffffffffffbc71, 0x1, 0x7fffffff, 0x5, 0x4, 0x20, 0x2, 0xffffffff, 0x0, 0x101, 0x0, 0xb074, 0x1, 0x3, 0xdd, 0x1ff, 0x0, 0x8, 0x80000000, 0x9, 0x2, 0x3, 0x6, 0x0, 0x2, 0x0, 0x8001, 0x5, 0x4, 0x0, 0xfffffffffffffe01, 0x1000, 0x5, 0xbc0d, 0xb0a, 0xfffffffffffeffff, 0x9, 0x401, 0x81, 0x10000, 0x10c, 0x8, 0x4, 0x400, 0x6, 0x10001, 0x3ce, 0x5, 0x89a8, 0x20, 0x6, 0x1, 0xff, 0x2, 0x2, 0x4, 0x100000001, 0x80, 0xcb6b, 0x4, 0x5, 0x2, 0x10001, 0x7, 0x1, 0xffff, 0x80, 0x0, 0x984b, 0x1000, 0x100, 0x8, 0x700000000, 0x100, 0x3ff, 0x1], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000d37000-0xb)='asymmetric\x00', &(0x7f0000db3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000077c000)='bdev-posix_acl_access@user\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000faf000-0x12)='.request_key_auth\x00', &(0x7f0000938000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000093f000)=',cgroup\x00', 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f000093b000)='keyring\x00', &(0x7f000080a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$dupfd(r3, 0x0, r3) getsockname$inet6(r4, &(0x7f0000a45000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000067a000)=0x1c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x2ea, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mlock(&(0x7f000038d000/0x4000)=nil, 0x4000) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) [ 394.693221] binder: release 882:884 transaction 511 in, still active [ 394.699110] binder: 882:884 transaction failed 29189/-22, size 0-0 line 2788 [ 394.699187] binder: 882:884 got reply transaction with no transaction stack [ 394.699193] binder: 882:884 transaction failed 29201/-71, size 0-0 line 2703 [ 394.721420] binder: send failed reply for transaction 511 to 882:888 [ 394.727992] binder: undelivered TRANSACTION_ERROR: 29189 [ 394.769767] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 07:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f00004e5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000a5b000-0x2e0)=@newpolicy={0xc4, 0x19, 0x101, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 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}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f00002b0000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c6c000)=0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004c8000)=0x0, 0x4) 2018/01/05 07:15:23 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000431000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x6, 0x2, @thr={&(0x7f0000726000)="6072df0c3778d1387814810497393043fbaacfa66c374e456e38595b72a01989d68cd6f9ce8cb3b1f65e58814f99417524d29815c81d79eb3a354b5df28511b6b07add2ee1e73d84d3ad203dbb5209814185ad6dc65bcd623ca6f855cbcd8960fa2e9851eb9b3bac32ea0bcad6c362c47d4160712b925d75c1c131b2ef2d046acd31bfbbc9d139eec22de4b30da6e3e6d4c7609f79126d559f68f5893ff2b8919f7eb14e5195f1bfca888cc07f", &(0x7f0000303000-0xf3)="975a6a373abfbd5732973f394ca7316e91f9ed13899a296634fa80c9545fb495142fb18acea7e9ac5d81173de21e6f8adb760dbcbd0b2c9ab618747ac101a7c41f30f250753f51b04412b6b3eedb6a6da925797438b854e7ab872e8d6a6dd2a4a3369dca7b169537d9b293e310185f7a42829a4f9d1d7d5b7f2074502c28a966ff1f75ae2439bc79dd63a8ecf95807702850e14f87064fbc3a9f0d81e4362e5fd3c6b4c84a63c41e0fcc629d45cacb2d4abbfc40ab46fc8dbb313525659f4513b572cccd505b7d861f8cf12d246e13e0227b93f4dda6ac79634718ba35ef21b77a853476087acbcc880001cf821af360e60cef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000936000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) 2018/01/05 07:15:23 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000009000)=0x0, &(0x7f0000014000-0x4)=0x4) 2018/01/05 07:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x40000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/05 07:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d1d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e10000)={{0x2, 0xfffffffffffffffe}, 'port0\x00', 0x1, 0x71410, 0x5, 0xfffffffffffffffd, 0x2, 0xe24, 0x40, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x288, &(0x7f0000066000)={@random="51edc2b50394", @random="5f59580b6cdf", [], {{0x800, @ipv4={{0x40000000000000c9, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) 2018/01/05 07:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = add_key$keyring(&(0x7f0000ad5000-0x8)='keyring\x00', &(0x7f00003dd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) 2018/01/05 07:15:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00001eb000-0x10)={0x1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002000-0x64)={&(0x7f0000001000)=[0xccba, 0x2, 0x0], 0x3, 0x83e, 0x7, 0x1, 0x400, 0x4, {0x3, 0x1, 0x9, 0x2, 0x40, 0x40000000000000, 0x7a, 0x0, 0x3ff, 0x9, 0x7fffffff, 0xaf, 0x1, 0xeda, "84161e053dfa8f8c06584d3de2fd7b87838011409157fac7142ddbb6456c19b8"}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000002000)={0x9}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800, 0x7, &(0x7f0000002000)=""/218, &(0x7f0000004000-0x4)=0xda) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000004000-0x1)=0x3, 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x800, 0x0) flistxattr(r1, &(0x7f0000000000)=""/4096, 0x1000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) accept4(r3, &(0x7f0000002000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000005000-0x48)=[{{0x77359400, 0x0}, 0x32, 0x10001, 0xffff}, {{0x0, 0x7530}, 0x5, 0x5, 0x50}, {{0x0, 0x0}, 0x0, 0x5, 0x7}], 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000006000-0xc1)={0x0, 0xb9, "8b8639eb16c1a352b225504e1ceaac2e5f4185ec821e46ebaa4826eb64efc744dd5086aa832188ee74948aeabb2fdd70646d374f9d7b50da09e7ffd77ac37558f949e58904a0bcda0d85d0a15d9aac817794e713f5932933cff2f80e03ec0c910bb6adb7dd2e687b09d0d76d0be96a3fd0448e835379e43e9975c24f7664787265c687404d074d50be6ada4bee232d2ba2f01a63fa9ba6e39fb253434178e8d3bfaaf26499ddf57cd586975a0099afed338e6e8913c856dff8"}, &(0x7f0000000000)=0xc1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r4, 0x213, 0x1305, 0x10001, 0x3, 0x1000}, &(0x7f0000006000-0x4)=0x14) r5 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) socket(0xa, 0x4, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000006000-0x18)=@add_del={0x2, &(0x7f0000006000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r4, 0x10000}, &(0x7f0000008000-0x4)=0x8) 2018/01/05 07:15:23 executing program 7: r0 = socket$llc(0x1a, 0x1, 0x0) recvfrom(r0, &(0x7f000090d000)=""/214, 0xd6, 0x2020, &(0x7f00005a8000)=@ax25={0x3, {"655ee23c0fb371"}, 0x401}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x0, 0x21]) 2018/01/05 07:15:23 executing program 2: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000b6d000)="abb39e767ea73218bc0fa7f727fbfafa892e17c91fec505a9afcc5694ff0d127cc74d1ebd3a3a47c6bd9c63e1fced81421f33ded387072f65d3a64f2d5ca112c04e28d6687f013897567ac6a173b6bad72d16fa2a1b3cce0bdc6586c") sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4f8ae56953cf55e2, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 07:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x16)="93b8e79147b12c61951dcefa32e8844e767c2773f075", 0x16) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c2a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000fd0000-0xa3)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 07:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) r0 = syz_open_dev$mouse(&(0x7f00006ea000-0x12)='/dev/input/mouse#\x00', 0xf433, 0x40) mknodat(r0, &(0x7f0000105000-0x8)='./file0\x00', 0xc, 0x7) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/05 07:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000638000-0x9)='/dev/vcs\x00', 0x8a180, 0x0) bind$alg(r0, &(0x7f00004da000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006fc000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00009e5000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000e5a000)={{0x0, 0x0, 0x7fff, 0xffffffffffff0000, "e4f642329488655a19bf20c50fd35cf242131256727cf6293eadf30b19965cd50c9f4736378b18e1bd8285e6", 0x0}, 0x0, 0x0, 0x6, r2, 0x7, 0x5, "6724bdc693b06e31902903bf0fae076358b1d4972b958aab7e85986e4c48110146c7d75353e6f8ef5742ff77465fb34d294665e121c2f534e3142c359b7126c3", &(0x7f00004f7000+0xeb3)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3ff, 0x0, 0x6, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a48000)=@assoc_id=0x0, &(0x7f00006d3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000081f000)={r3, 0x3ff}, &(0x7f0000840000)=0x8) getdents(r1, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/05 07:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000488000)='/dev/ptmx\x00', 0x40000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e13000)='/dev/usbmon#\x00', 0x2, 0x101840) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000139000-0x6)={0x3, 0xeb, 0x80000000}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00003a4000-0x2)={0x6, 0x578}) 2018/01/05 07:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000fb5000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @rand_addr=0x7, '\x00'}}}}}, 0x0) 2018/01/05 07:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000290000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000142000)={0xfff, 0xb69, 0x6, 'queue1\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ae4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000d8c000-0xb0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f00001b4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)="") 2018/01/05 07:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r0 = request_key(&(0x7f0000711000-0xc)='cifs.spnego\x00', &(0x7f00004e6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a38000-0x1)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000060d000-0x9)='/dev/dsp\x00', 0x48080, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00004fe000)={0x64e9, 0x10, [0xfffffffffffffffe, 0x1, 0x1, 0x9]}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) 2018/01/05 07:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x8, 0x1a723ef9, 0x9, 0x0, 0xffffffffffffffff, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000daf000-0xc)='/selinux/load\x00', 0x2, 0x0) lgetxattr(&(0x7f00005c2000)='./file0\x00', &(0x7f00002e1000)=@known='system.posix_acl_default\x00', &(0x7f000039a000-0x1000)=""/4096, 0x1000) accept4$inet6(r0, &(0x7f0000fe1000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c1e000)=0x1c, 0x80000) r1 = mmap$binder(&(0x7f000078c000/0x4000)=nil, 0x4000, 0x0, 0x12010, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000396000-0x78)={0x5, 0x78, 0x6, 0x3, 0x9, 0x3, 0x0, 0x6, 0x4200, 0x8, 0x7, 0xc937, 0x0, 0xffffffff, 0x20, 0x7, 0x3, 0x67bf09f3, 0x7, 0x9, 0x9, 0x4, 0x2, 0x1, 0x7fff, 0x3, 0x761f, 0x0, 0x6, 0x6, 0x8, 0x631, 0x3f, 0x200, 0x5, 0x0, 0x76, 0x57, 0x0, 0xffffffff00000001, 0x2, @perf_bp={&(0x7f00005dc000)=0x0, 0xa}, 0x20, 0x354, 0xcd, 0x7, 0x8001, 0x400, 0x101, 0x0}, r2, 0x400, r0, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ee4000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000e3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d32000)={0x101, 0x4, 0x7, 0x6}, 0x5) 2018/01/05 07:15:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000ae1000)='user\x00', &(0x7f0000255000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d04000-0xa2)="a657ede7e9b8654b5e67a15137849fad4aedf83609927912e958f38fb558b6ecfc1b1169c505b07e6dacfbd3ef6c31a188ea0bc3a013aff2e65030c428bad5bb4bb371f462726b0b1dc7b78f558f42429fb61551f78ba7b1e12ed0b13f7682fdd75fd03b084cf5840e1eebbac657f0fb5f071ab22bf8b5e0e4cf904df45ccd1180e99f64b71286abe30943bb8a3a35db64c4e95f654f5a56bcdafe8631c01efa43af", 0xa2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, r0, 0x800) r1 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r1) 2018/01/05 07:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6f000-0x4)=0xc) 2018/01/05 07:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x40600) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0xff) mount(&(0x7f00002f7000)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/05 07:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000018000-0xb)='/dev/loop#\x00', 0x9, 0x101801) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c1000-0x9)='/dev/rtc\x00', 0x82080, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000880000-0xe)={0x5, [0x1, 0xfe1c, 0x1, 0x0, 0x4]}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000d9c000)='status\x00') fchmod(r1, 0x176) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') syz_open_dev$vcsn(&(0x7f0000c46000)='/dev/vcs#\x00', 0x3, 0x2c00) sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000c3000)={0xd001, 0x11b000, 0x0}) 2018/01/05 07:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000030f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000168000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000142000-0x4)=0x3, 0x4) 2018/01/05 07:15:24 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x80) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000382000)=0x8001, 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000d5d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f00000-0x4)=0xc) sendmsg$nfc_llcp(r0, &(0x7f0000a96000-0x38)={&(0x7f0000fc8000)={0x27, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0xfffffffffffffc46, &(0x7f0000fc6000)=[], 0x0, &(0x7f0000fc9000-0x18)={0x18, 0x1000000029, 0xfff, "01f9"}, 0x18, 0x0}, 0x0) 2018/01/05 07:15:24 executing program 3: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000556000)=0xbb, 0x4) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000481000-0x4)=0x0, &(0x7f0000f22000)=0x4) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f23000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00004ff000+0x549)={0x0, 0x34, 0x4, @thr={&(0x7f000018d000)="53b265edf3fc50a7e493828494aa4045af347a44a46672c2c08ee6ccfee433498ee9accc19525b4e86cb911bfc4bc5884abc115f9272cdf9c0b4f8b5533b56c524c01ce7f0d863a34353b199812819ba850730dda2941026925d5b02e087739ccc56af760e3f3deb2ba9d5cf3188ba7c1d6b7b0745f479edfa891e929d0f2404a85aab6062e6f726b3cb32b2ee779f9442bb", &(0x7f0000ed9000)="0630b74293a404595b1a9aee1828ad5e9b286936aca67564093b5959b397f10fef93ec96341e4d215cc13bce9ada3f5a458440904fdb5b8ac5a80937cf1d90c443cdddae9ce3a13afbc86a5babecee474b27"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f23000-0x4)=0x0) timer_getoverrun(r2) 2018/01/05 07:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b90000)='/dev/autofs\x00', 0x6a2083, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000358000)={r0, &(0x7f0000df2000-0x13)="2fd4cb0d04dc4865e7b01a4bc4af3e03acb371", &(0x7f0000aef000-0xe2)=""/226}, 0x18) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008dc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000be0000)=0x2) writev(r0, &(0x7f0000a65000-0x10)=[{&(0x7f000009e000-0x2a)="290000002000fd02013d0024004a002002000016000400000000000405001400ffeb00005406ec006e", 0x29}], 0x1) 2018/01/05 07:15:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x404, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000002000-0x4)=0x0) setitimer(0x1, &(0x7f0000e44000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f000018f000+0x5d9)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000245000-0x4)=0x0, 0x80000000000a, 0x20, &(0x7f0000001000-0x10)={r1, 0x1c9c380}, &(0x7f0000e4d000-0x4)=0x0, 0x8da0) 2018/01/05 07:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 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$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000cab000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/05 07:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000cc7000)=0x0) io_setup(0x4, &(0x7f000023f000)=0x0) io_submit(r5, 0x1, &(0x7f000000c000)=[&(0x7f0000100000-0x40)={0x0, 0x0, 0x0, 0x2, 0x100000001, r1, &(0x7f0000076000)="d825e01660bf0cb4f780ee4858a63f77effc705331d7d115cfb3e789a715bcc72a90c09782091aa44a727f3a178ffc00b47f9586fe25c5da2874c93aea4bb2c73ef62b4c63ba976eeebcc0950ddfd5bee21b073b9d5a", 0x56, 0x6, 0x0, 0x1, r2}]) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r2, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r6 = dup2(r2, r4) poll(&(0x7f00002f0000)=[{r6, 0x0, 0x0}], 0x1, 0xffffffffffffff94) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) timer_create(0x4, &(0x7f0000e6f000)={0x0, 0x27, 0x4, @thr={&(0x7f0000594000)="6bf6eb7b2a2e6395f25bfb834324c448df0e0464fd3b7dc934e2280439b40b97ec863062e58038fe45702043ecd7f89c5f20223ab8285155306e525668010272449a9f8af5619c84ac19dcf59e8efe9b0aadc4", &(0x7f0000b26000)="96fed84b93f504ba344c13f814fb6ba1e52511e0a20275fb3f33f6a802540bd8eedc1251dfa56c5fe12a19094c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4c000)=0x0) getgroups(0x2, &(0x7f0000685000)=[0x0, 0x0]) fstat(r3, &(0x7f000091d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c31000)={0x0, 0x0, 0x0}, &(0x7f00000a2000)=0xc) getgroups(0x3, &(0x7f00003d7000)=[r8, r9, r10]) timer_settime(r7, 0x1, &(0x7f00005ed000-0xd)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e27000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 07:15:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d77000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c1000-0xc)={r1, r2, r3}, 0xc) 2018/01/05 07:15:24 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fcb000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x400000000000000, 0x75d4, 0x1}, &(0x7f0000fcb000-0x4)=0xa0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fca000)={r1, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fcb000-0x4)=0x8c) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bca000-0x4)=0xc) r3 = geteuid() getgroups(0x1, &(0x7f0000399000)=[0x0]) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000105000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000fcc000-0x4)=0xe8) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b3000-0x4)=0x0) lstat(&(0x7f0000535000-0x8)='./file0\x00', &(0x7f0000283000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b48000-0x8)='./file0\x00', &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000512000-0x70)=[{&(0x7f0000fcb000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b90000)=[{&(0x7f0000336000)="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", 0x1000}, {&(0x7f0000053000)="1f9eaa2a175eba7a6f55dce20893975570e8b7540da483ddb082b91ac521f32658b8f55089676465c0165592efd5b7d3e52a6a239df8a5cd9ff80c0a14a383dd2ca5196d507398e1194c5ef076f5cb89068cf4c5f10fe55621859351c116a17ff9297233fdb97a6a4543ca1c935261591afbacf2dfe10a6f8c99500d3b3a1074022b955d08ac2d61c88917058f2f2127bfb1fc045971053b393d5e57a93751d26eda650a2ebc9926df59548260018b32b817c137a25d71cb8d52c89a734d6c582eafb689af2db417c7f45d754667c44c11c0", 0xd2}], 0x2, &(0x7f000020f000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x68, 0x10}, {&(0x7f00001d7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fcb000)=[{&(0x7f0000fcb000)="ee95251eed7c21fe0aa0180cf9352d33a8ca5f7bbe82ec06016972b53bbbe823a17ed390e41a257a2dd6c2d39f649dcd3e1a0dfff5e4d27a9e83d74f22711499d20a2775e7ec70ee8f26ee820e8dc681368c1bbe2c51712d49d8711a436cf25b10f948027ca6457b2783024032b02873f97a4e56aa137b6d12d17fb8992e6c7306c712886102905ae3b6ae7fb7a88ebe41582abde4d17acdbad53d1ab2869f8c94b7713a22653542f2fa5e658e9ef052975e1b98c61df6325afe5bf1e1", 0xbd}, {&(0x7f0000d47000)="356514951ad3f14ed28512a570e1cfa5a1a8e9678901e8acfe1f1559887184b08fc0c65d8369a4967a4480548cf6158867e4574bb653758875c504206c03bad6405e6be9908a5692f988f1aa044597afebba4342dc7b2cb68a235081749c5d5e5a38d395fc8efd815dcb96bb1c11ba433f29fea842d5a0ea82b3a5dc32fcf23d26d2620d9a67af2b213cf21543643af28bff77fe4e50d6aea57b8171e445", 0x9e}, {&(0x7f000000b000-0x3f)="5b25f63fcd41e47b2ee7efd087b512b552f03e269574e1f2b6277cb17a866e1447b9f8d28f9865d17aafcfec6d303946851a7dfaa02780cb120a09e8d83c04", 0x3f}, {&(0x7f0000fcb000)="53264a56ec97148fc04dcf42cf93970b7c1264f5bec01811485a20f23722316b985cb39a19755328799a6f4252b4fad1a8270773a7fc1488bc62e08bc5facc75fec6ba88a6f4cab35f4649758b37806b8bd8b9c6bc51422748", 0x59}, {&(0x7f0000fcc000-0x24)="ff005de3c9c53290e303217424b0e878075fab930f2e2ed4da02ca061174c5e3e5370b16", 0x24}, {&(0x7f0000fa1000)="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0x1000}], 0x6, &(0x7f0000fcb000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xe8, 0x40}], 0x2, 0x80) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/05 07:15:24 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x7, 0x2, 0x5, 0xb0, 0x3, 0x80000000, 0x7, 0x9, 0x3f, 0xc9a}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0xad, 0x7, 0x1, 0x27e688d6, 0x4e, 0x100000000, 0x8001, 0x101, 0x6, 0x2}) prctl$intptr(0x1d, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='[cpusetN]]\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x3)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x9c, 0x1, 0x7, 0x2, 0x6, 0x2, 0xa0, 0x0, 0x62, 0xf3, r5}, {0x7, 0x1ff, 0x6, 0xb2, 0x2, 0x9, 0xb2, 0x9}, {0x4, 0x66, 0x100000001, 0x6}, 0x1, 0x5, 0x0, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x0, 0x1, 0x1ff, 0x3f, 0x10000, 0x1}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000003000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) connect$packet(r4, &(0x7f0000002000)={0x11, 0x18, r6, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getegid() setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x7, &(0x7f0000002000-0x38)=[{0x8001, 0x7fff, 0xad95, 0x4}, {0x10000, 0x0, 0x5, 0xbb7}, {0x2, 0xa7, 0x5, 0x8}, {0x0, 0x9, 0x0, 0x80000000}, {0x9, 0x80000000, 0x7, 0xfffffffffffffffb}, {0x5, 0xd7, 0x1, 0x0}, {0xfffffffffffffffa, 0x2, 0x9, 0x85d1}]}, 0x10) getsockname$ax25(r2, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) fchdir(r0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000003000)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000003000)="60b71e3a603443ea112b82b1b66e31b5c69ad115141135d6f3fda963ea6df232f1c0", 0x22, 0x4040, &(0x7f0000004000)=@sco={0x1f, {0x4, 0x401, 0xfff, 0x9, 0x100000001, 0x80000001}}, 0x8) ioctl$TIOCCBRK(r2, 0x5428) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000005000)={0x5, 0x5, 0x6, 0x8, 0xae, 0x1ff, 0x0, 0x8, 0x9, 0x2b02, 0x9, 0xb39d}) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/05 07:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00008d9000-0x4)=0x8001) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009e3000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$ION_IOC_CUSTOM(r2, 0xc0104906, &(0x7f0000e25000-0x10)={0x6, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009e0000)={{&(0x7f0000d56000/0x1000)=nil, 0x1000}, 0x80001000001, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) write$evdev(r3, &(0x7f000011c000-0x90)=[], 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000088000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f00004f4000-0x4)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000709000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) close(r1) 2018/01/05 07:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000b5e000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) r3 = getpgrp(0x0) r4 = getpgrp(0x0) kcmp(r3, r4, 0x2, r1, r1) sendfile(r1, r2, &(0x7f0000f32000-0x8)=0x0, 0x61b) 2018/01/05 07:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b7d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f000036e000-0xe)={0x1f, 0x1d7a4c31, {0x1, 0x7f, 0x6, 0x7a8, 0x1be4, 0x1}, 0x5, 0x8}, 0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000023c000)={0x0, 0x401, 0x20}, &(0x7f00003c2000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000033d000)={r1, 0x0}, &(0x7f00004d2000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x6) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmsg$netlink(r2, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f000048d000)=[{0xb8, 0x19, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 07:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1ad1) r0 = open(&(0x7f000020c000)='./file0\x00', 0x400000, 0xc4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00005b3000-0x4)=0x94, 0x4) 2018/01/05 07:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x7572) pkey_alloc(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000af1000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0x0, 0xfffffffffffffffc, 0xffffffff, 0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 2018/01/05 07:15:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x1, &(0x7f0000479000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x6f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=""/240, 0xf0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/05 07:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cc5000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000075c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000ac3000)=""/2) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000f9000-0x6)={0x0, 0x0, 0x7}) sched_getaffinity(r1, 0x8, &(0x7f00003be000-0x8)=0x0) r4 = gettid() process_vm_readv(r4, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000919000)={0xaa, 0x20, 0x0}) r5 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f00001d9000-0x20)={@generic="483403e776ba3b8bab9ce85f861e885c", @ifru_flags=0x500}) 2018/01/05 07:15:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000368000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x34c}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}}, @sadb_sa={0x2, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_x_nat_t_type={0x0, 0x14, 0x31, [0x0, 0x0, 0x0]}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00004d4000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x80000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000047000-0x1008)={0x5, 0x1000, "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"}) 2018/01/05 07:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000339000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000d44000)='/dev/audio#\x00', 0xa0, 0x20cc0) connect$unix(r1, &(0x7f0000b0e000)=@abs={0x0, 0x0, 0x0}, 0x8) pread64(r2, &(0x7f00009d9000)=""/159, 0x9f, 0x0) bind$unix(r1, &(0x7f00005a7000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/05 07:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000007d000)='/dev/autofs\x00', 0x2001, 0x0) fchmodat(r0, &(0x7f0000438000)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) pwrite64(r1, &(0x7f0000439000-0x2)='8', 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xd) sendfile(r1, r1, &(0x7f0000c11000-0x8)=0x0, 0x7c) restart_syscall() 2018/01/05 07:15:24 executing program 6: r0 = msgget(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/150}, 0x9e, 0x0, 0x3800) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0) socketpair$inet6(0xa, 0x80f, 0x4, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000006000-0x4)={r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @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, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'tgr160\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 07:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f00001f3000-0x8)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000d53000-0xb)='/dev/adsp#\x00', 0x9, 0x2000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000380000)={"dc9791475e150b613309e593ab3581890a458fbdd75ef6ca24c1ba235dcbab29e0ed7de19d4f891f09a50cfe5ab197a355e7576399d63028d24ac648aa219c88800bc9dbfd46a214134b5906534c9cd86d34099363b76b22954f6f557e349547b5b8f112c3bf2266919bf1449fdfe5f7f6063869e99fc4cfbcde7f998d153808a2b20450ee8e3a485faf7ca730fffb538bcb038a36b6dfc89e0cb5f4f1ac158a9fd3706acb68f3dad8bbf6f146383f8368c6820fdbe7e7cd5c338b070d8e115406e1e39dc5ea5bbeb858f6114ff7c52d304bd998d8537ebfd81b5785f9d30101146ca20d3c33f3fc67d85d3d85b87f2786a73623de490427bdfe055c43569735a17a2095678374caafa7e7931801b108cef5bf3fa5f93d7498dfb05bf8b471dbe2bddd80ccc7f2e36059e00845ba8ce6f77bc7bc3be2d3c9b0598068881f5aa0da2405e727dca40ed66e2d6883a5e906e42bf8b823486e307ee9a49c79295c3521853a7377d82171ffbd458937b436d2adc72b8fd8843dbbd6fcdfa628e5cce1f01bd969c1f0c6f64cc067c7a36c6170436bd3da9523ea4c5e2529bfc09d59ebe4eba574687d1db4355b089913f9bc2bc87f824381059a9d3411c743838ac959c9d55e7af0172142b84b805b90e0b67fb3f05eaf167f633e3c7a55ad7dbad6c417682642f1d6606f7881487a50c86274de0c6a10416214f99f1dc7d05849045eb9bd1f7bc758f49d309cf1dae88f2c9b76aa2fe45ec8e0c9e03883428dee8286d426902793bbfd899a941f073f8e4dd638fb8023793f1038a38eb994df1194d3ba3562ea0d976d20e195fc42bd023c45a98a39822b3a48b851662dd3fff185c69d757256cd2eaaa13a647c4fd2fbb2667ab14212d26da34533bae0a254e2dd16bf2ba8c8de62a44660e3fa3958bf8821c9487e7240f2189841130911e840f4e27c0d46d0203838fd97b72b7d0b5d75c61fed7f082bd3a0b203a5b187cea94072e3ba924503a46b2b38265567226881c060023e4719b5e6dd2137e50d71c8e85932b7414d3e51c7c3edb92185ac780d62901bf35df9d09ffe7c2e763a27655202484e773679353dedb5960e0d0998cc6c243cccfb63ae2551d0bba4ff69fae3327d5a47f5cfb9879821d649d339531cb3d1adbf697b117ad5a5f21a19db40906243da09bd576d3b771101cb3e4c5f391b7af158403311bf2b1ee7f140985437ddc0ca1fa006a004f85f38f945d5b1fa53bb5db517500ba34281eabf750443d7952457320fdac451049e13c2255de0c8d59187e7e4abb22c54a0e14b8259b2606346cf2fa64ee400ef076f7b8cb7d246d80d74c569198e68b7e73c54a5a66792974c5a61f6e14c45a06f482ee83b047bee390e4a6bc94060422818cc7e4cee4a72db396b0038dfab339d88fe8879d3392cc40592d771289d25e81778e2220664f1"}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000040000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000068000)='./file1\x00', 0x400000005) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000857000-0x92)="f83c13d272ff7cd99298d3f2964283b6bd1284f0de9c501734df1f799723dc095e7432f8c4137783c78d0f17341cf8efb03fdb81f357ed6c6ae13db56f6faeeb4b1f6c67db94d8d2248750bdf3d8996c1f9928aff0c710c1dacfc4f0ae87efae7d69e66ae531e37b87345737ce7a4c8548d34d953ed7a0f2ff04521a1091a57bac4eeafdf49358a7a237f2b3830af372f57b", 0x92) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000047e000-0x38)={0x0, 0x0, &(0x7f0000e0b000-0x50)=[{&(0x7f00003eb000)=""/116, 0x74}, {&(0x7f00001b6000)=""/157, 0x9d}, {&(0x7f0000781000)=""/84, 0x54}, {&(0x7f000057d000)=""/147, 0x93}, {&(0x7f0000f27000-0xd0)=""/208, 0xd0}], 0x5, &(0x7f0000688000-0x78)=""/120, 0x78, 0xc6}, 0x40) unlink(&(0x7f0000e88000)='./file0\x00') bind$inet(r2, &(0x7f0000176000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f00005d7000-0x8)='./file0\x00', 0x188) listxattr(&(0x7f0000718000)='./file0\x00', &(0x7f0000f1d000)=""/161, 0xa1) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) chdir(&(0x7f0000731000)='./file1\x00') socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000d92000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mount(&(0x7f0000cb2000-0x8)='./file0\x00', &(0x7f00007d9000-0x8)='./file1\x00', &(0x7f000096c000)='tracefs\x00', 0x100000, 0x0) rename(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000657000)='./file1\x00') 2018/01/05 07:15:24 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000011000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000002000)={&(0x7f0000010000)=[0x0, 0x1, 0x9], 0x3, 0x3, 0x95, 0xffff, 0x8, 0x80000001, {0xfffffffffffffff9, 0x40, 0x8, 0x6, 0x80, 0x2e0, 0x0, 0x3f, 0x1ff, 0x3, 0x42, 0x1, 0xbd1, 0x9, "504aeeb216cc083f3c767989dfaf90fd2afdb09a03c561e258293167f4871560"}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000011000-0x18)={0x3000, 0x0, 0x6, 0x4ff, 0x3}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000011000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000010000)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0xce641, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000012000-0xdd)=""/221) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000012000)=0x6) 2018/01/05 07:15:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000014000-0x28)={0x0, 0x80200000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000002000-0xbc)={0x5, 0x2, 'client0\x00', 0xffffffff80000001, "811af244610e7f42", "97fa3d36233e6665e47239c34525dc7ed4f08c3d59ecd04582953f6dafbf0a58", 0x8001, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @thr={&(0x7f0000004000-0xb8)="123bd826168c656ded6dcc0d02949fc7a4cfc913f177ff306195db637c8f8b58339ea8431cc2403b7440fb5ae6fabcfbcb6459e9fc4a61cff6f2d94e0d0a495bd138e8883f01f2b0b44ac28b6f5e0e1afc2d0b911a2d1f9020af9d42a2832d7fc0ddffa35937f3750419970eb23966294b5c4aef519de577bbcac75e49499e92e6a058e89dfd9631aaa84e9ddd8eb028347fe1eefa4de61c8f4756b5544e425ff7eb22ab6fe29c6de588eb5921854f88b00073f2993976d2", &(0x7f0000003000-0xb9)="3c74a84a8301c4353272673cb3eda9a03205c7aec95429c82a69a8960bc85013905ea14818a4642cfa0e9c7d86e0b74fd54055fc1cd5e26257abc0740498439682ff1a1ecae13c64b74d6b0ebd4ee7e2149640a2a519af91e341f01d895f6c831d9261421eee58ed1c8c2e3484a2efa2927b8ea449858fa758685a604b8342309f90f564017c60daf8223ed6f424937ce313b70e3954b77ea35faae1c406ebbdbdc2eb3d40cb7b58bb6de5dbed0d3ebf01c493aa639af3aba3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 07:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d4a000)='/dev/net/tun\x00', 0x0, 0x60000000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000081d000-0x28)={@common='eql\x00', @ifru_names=@generic="c10000000430000000470ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r2, &(0x7f000092e000-0x39)=""/57, 0x1e) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/05 07:15:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000e46000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f00009d2000)='./file0\x00', &(0x7f0000d70000)={{r1, r2/1000+10000}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000041f000)='/selinux/validatetrans\x00', 0x1, 0x0) recvmsg(r3, &(0x7f0000085000-0x38)={0x0, 0x0, &(0x7f0000f55000-0x20)=[{&(0x7f0000783000)=""/33, 0x21}, {&(0x7f0000917000-0xf6)=""/246, 0xf6}], 0x2, 0x0, 0x0, 0x2}, 0x40002021) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000065f000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008a9000-0x4)=0x8c) ioctl$KDDELIO(r3, 0x4b35, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c36000)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5fb, 0x6}, &(0x7f00005dc000-0x4)=0x98) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00006e1000-0x10)=@req={0x28, &(0x7f00007e3000-0x28)={@generic="055cb0ef7aa4ff8571670729d47eb189", @ifru_data=&(0x7f000012f000-0x20)="6eba8eaca38dc6642a7aa27ed248f85a95cfd0f2bbbcf491f5c6b3e2e17c8d62"}}) openat$dsp(0xffffffffffffff9c, &(0x7f0000417000-0x9)='/dev/dsp\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000289000-0x14)={r5, 0x4, 0x8000, 0x6, 0x5, 0x2}, &(0x7f0000590000)=0x14) r7 = accept$alg(r6, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r7, &(0x7f0000f53000)={0x0, 0x0, &(0x7f000038d000)=[{&(0x7f0000d84000-0x1000)="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", 0x3d3}], 0x1, &(0x7f0000214000)=[@iv={0xf8, 0x117, 0x2, 0xdf, "9cea14ada85eee038cb1d0cca0b7e60c53fe87706274df1b9adb286243a80b4031d4b020371619f3fbf4e693bcee11f5db065e9a78af24b51db77d685f6bdb07c2f07a8cc4f9264f4e49980724540e70b09c37995ca07067e5006fb76dec7c4752a0b8df086fb17cb31e5e6389871b9be937cd3b18b79cb6482823f3681b50f8f7d8a25c2b588cc16af6041334aa771ba901bc2c5b849bef18e206ddd55e83340fcace4d2a15cfd3fa1dc429334771842ec761f8f732f175df8e7e6649280fbfe3d8aebcddb8de1db54605dd71f8da75cb1f510e2c0872c79677f222cb0935"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xe4}], 0x128, 0x0}, 0x0) recvmsg(r7, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 07:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000bdd000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x4000000400000003, 0xc) delete_module(&(0x7f00001e2000)='}]\x00', 0x800) write(r1, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000180021e00dcffdf00", 0x1f) 2018/01/05 07:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000060b000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e4d000)={{0xa, 0x3, 0xf101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0xffffffffffffffe0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffffff, [0x3f90c6cc, 0x4, 0x57, 0x9, 0x4, 0x558, 0x6, 0x0]}, 0x5c) [ 395.485720] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 395.497186] device eql entered promiscuous mode 2018/01/05 07:15:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x8, 0x4) 2018/01/05 07:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000dd2000-0x8)='./file0\x00', &(0x7f0000fdc000)=[&(0x7f0000af4000)='-keyringqppp0:@,\x00', &(0x7f0000168000)='\x00', &(0x7f0000272000-0x6)=']proc\x00', &(0x7f000002f000)='&-{\x00', &(0x7f00000e2000-0x1)='%', &(0x7f0000610000)='\x00', &(0x7f00008fc000-0x3f)='GPL^ppp0GPLvboxnet1keyring}!wlan1/ppp1ppp1\\md5sum%ppp0$system.\x00'], &(0x7f0000f21000-0x50)=[&(0x7f000071d000)='cgroupcgroupeth1.!{,\x00', &(0x7f0000ae5000-0x19)='*\\wlan1procppp1em0user-*\x00', &(0x7f0000b0b000)='keyring-userposix_acl_accessposix_acl_access>\x00', &(0x7f00000d4000)='nodevvboxnet0\x00', &(0x7f0000269000-0x1)='\x00', &(0x7f0000797000)='\x00', &(0x7f0000bbd000-0x4)='GPL\x00', &(0x7f00008ab000)='[eth0posix_acl_accessselinux)\x00', &(0x7f0000493000)='[[\x00', &(0x7f000073a000-0x1)='\x00']) io_setup(0xfffffffffffffffb, &(0x7f0000b06000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000087d000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000279000)='/dev/vcs\x00', 0x141000, 0x0) io_cancel(r0, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x7, 0x590, r1, &(0x7f0000fbc000-0xb1)="ae56d65c49b81de6a4b0a3a81f5f07b85187632e0c2e45a7d8acc17c27b59d41786c3f2835de31c97ce88e91fda7cdac3840778d93aa76e550b4fd971eb4fba5bf008782e267fffcab5daf72012c94f0eca51891694f3c0fbc92e3dedf4fe121f7f7bb050ba0db26f4922e6403349c886112bb9b5a204637b13a2ad70d0207c4a6e9d824c1cfe6822f4c92a6344846cd6149c99f3e4336f4856d283c97f9b74a6f18d4cf3c300335d623a027b785ec25f8", 0xb1, 0x97c, 0x0, 0x0, r2}, &(0x7f000050a000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 07:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000e000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fdf100000000fb00000000c727", 0x10) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[], 0x0, 0x0}, 0x0) [ 395.528083] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 07:15:24 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x102000001, &(0x7f0000002000+0xdb8)="", 0x0) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x29, &(0x7f0000aed000)={0x0, 0x1000, 0xa507, 0x3}) 2018/01/05 07:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/05 07:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b44000)='/dev/autofs\x00', 0x2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000e63000)=""/210) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dd5000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000041d000)={0x1000000003, r1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000a71000)={0x100000, 0x8000, 0x0}) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a013, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000859000)={0x0}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000374000)=0x101) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000b51000-0x1000)=""/4096) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000021000)=""/165, 0xa5, 0x1, &(0x7f0000e80000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/05 07:15:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000f77000-0x38)={0x0, 0x0, &(0x7f0000521000)={&(0x7f0000ef4000-0x80)={0x2, 0x18, 0x10, 0x9, 0x10, 0x0, 0x7, 0x2, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_address={0x5, 0x17, 0x3c, 0x80, 0x0, @in6={0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x125e992b}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000761000)=[{&(0x7f0000b08000-0xd3)="", 0x0}, {&(0x7f0000d42000-0xf9)="", 0x0}, {&(0x7f0000c05000-0x8)='E', 0x1}], 0x3, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/05 07:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r3, 0x9, 0x0) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/05 07:15:24 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005f4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x1d, 0x1, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000417000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000626000-0x4)=0xc) r2 = getuid() setreuid(r1, r2) getcwd(&(0x7f0000f5e000)=""/61, 0x3d) 2018/01/05 07:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001bd000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001a2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008e2000)=0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f63000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000510000-0x10)=@req={0x8, 0x3, 0x100, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ee1000-0x10)={0x0, 0x64, &(0x7f00006e5000-0x64)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10000}, @in6={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}]}, &(0x7f00001c4000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004cb000)={r2, 0x8}, &(0x7f00006ef000)=0x8) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000192000)="24000000190099f0001be90400ed180e020800000000000000ebffff080001005f196be0", 0x24) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c7c000)=[@in6={0xa, 0x3, 0x32, @loopback={0x0, 0x1}, 0xc0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x1, 0xbb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}], 0xb0) 2018/01/05 07:15:24 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) 2018/01/05 07:15:24 executing program 4: socketpair(0x3, 0x0, 0x100, &(0x7f00002a6000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00008a1000)=0x4) mmap(&(0x7f0000000000/0xa40000)=nil, 0xa40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000001000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback={0x0, 0x1}, @random="bbce26764e98", @loopback={0x0, 0x1}}}}}, 0x0) 2018/01/05 07:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a51000-0x10)=@buf={0xe5, &(0x7f0000516000-0xe5)="ab2103142a9bde2b3723a7f4a4b2620e4e690af8af1509be4823e3683e13d27145da0d085fff45fbf9c7ab2160b85a582e6a014647288abf91ad61345a875c8f11c8d3399559ab0b96313479add9e68b506747a7ab174eb6931cf6fe26a453bf44cc624e21bb74d8441c5b0aef6a2771d846451b8f042fa4cd43e0ea2db0c69ff06b68079210851eb27c7da8a2bf67e35f67bf7becdb766f36d011a2f249eedc0541ebbf95c3372e1531a7e1f41a8d012f1c115098e510aabc9ad8513be161f2388b7b1c68961fb2f1c48858c43bb50b9c109f1d14bf2c5098be3b9f5d489479cc4a7bd391"}) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) write$tun(r1, &(0x7f0000c2a000)=@pi={0x0, 0x888e, @ipv6={0x0, 0x6, "a2d43e", 0x6cc, 0x0, 0x5, @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}}, {[@dstopts={0xbf, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0xd6e}, @pad1={0x0, 0x1, 0x0}, @generic={0x80, 0xa0, "34748d1aa9172ee5afc089b6646c7a6f0c93318249ed72dcd2fa1862e6f0cdd0530771fcd0057149e1d6d2db0503f0de3dccb691934f35e4d76a7bdd5d308e470dc66a2d3ea220940636254f69dc6bb2a8682332b920d79fc7ae3ed6cad61582b1266c04dee3bb2d134180d6df6cd6ef5af1ecd3bef08af3b949d155238ff31ef20b11da2b4e6d4155a5ae52f5429c1e14581be3a0295c4b0c2639f6b008e06e"}, @calipso={0x7, 0x48, {0xfff, 0x10, 0x5, 0x8, [0x8000, 0xfffffffffffff298, 0x0, 0x9, 0xe5f5, 0x8, 0x4f8, 0x1000]}}, @generic={0x8, 0xd1, "d1012e568a9f084e9c07e0157b4d49ab5828f0fc40b0daae83e6de2bcf1fc09c44ae731cc38e0b58cc0e69d4b2d0519d9d9c0eeb58836eaedc9244dccf61867fc4967cfab29d4f0ce8674d5204bf0f7afce21e9fb914a37e1433d0213aff3425260ad35e969560ff10c1e242c443c97022358cc42f51321f0b071436fc7d94212ab12d7ba6594983900419d310c02a2f8582adb20bcd709b0ab8f2896013f3be990a140eadc1a0740b06f52ca9b62377f2a896d127def98f029eccf5ac076804752e0fac75d821bd358d8ffe08b117a227"}, @calipso={0x7, 0x58, {0x7, 0x14, 0x9, 0x9, [0xfff, 0x9, 0x9, 0x1, 0x5, 0x6, 0x1, 0x5, 0xffffffff, 0x6]}}]}, @dstopts={0xb7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x101}, @jumbo={0xc2, 0x4, 0x4}, @pad1={0x0, 0x1, 0x0}]}, @routing={0xff, 0xc, 0x0, 0x8, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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], @broadcast=0xffffffff}, @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={0xda6e906bff8606f4, 0x4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0xffffffffffffff14, 0x8, 0x80000001, 0x1, [0x5, 0x7fff, 0x4, 0x0]}}, @ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x58, {0x2, 0x14, 0x0, 0x4, [0x0, 0x5, 0x3a, 0x5, 0x9, 0x1ff, 0xf8, 0x6b50, 0x8, 0x8]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x55}, @generic={0x61b44f33, 0xf0, "2766273fa43ddd4d833faf373fe6b4fb03e795d2cf3bb6aef3279f93cdd4633a4482d080cbea72c0ec08662758bc5b1dcafaa52133d78ca05b7cc31819f4c8ce884007483f20e2425813516b90163eb75115deb673cfad6c914419061a7fe0ed908b71637f6b12f919e0f63262c082e54ced744726180398a84e302eae21c55de9403537adfc5ec006496a4388eb053534094c11f6ad0ca8876ec6754c107704c89e23bf25311d577d4d52748562461040bbf0584479b85da82f7acd320919e840af0bf99365bd4e99ea429b3fd3f46aa83fc42f9d7af75ee22e99317da136104adf5bc37e98071294318fe6944a6abf"}, @generic={0x8, 0xd0, "0b254c0903f09f5b91a323597a7998bd0d0d52b0c66c57e1026dbb8751f1d1b983a6ccc33f3c58bac4bc2d171b547deec17c64c3aa4bc05dc44d37416a8be0f91f828d7d712d4de905d3ed7298cac9a8b47e540bc6b6e6e975d5f1457d774fcd571b7ad186f81f14466968b7062ba1ebf5a04e22937768efa4cd8663a18c6e02f7d04d19c1826eaf523d00def62e18218a182449109e60c7653bd53449f3b65ec209906a627c0e63436ab5d05508afba72a3bd5ff26d7d738c0878a9b0a9275d8da00f6b45367ac4d3b39e80f2c2e7f1"}, @ra={0x5, 0x2, 0x8000}]}, @fragment={0x0, 0x0, 0x6, 0x9, 0x0, 0x7, 0x3}, @routing={0x0, 0xa, 0x2, 0x1, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [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}, @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}]}, @routing={0x90c561131f6cd57f, 0x14, 0x3, 0x0, 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}, @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], @rand_addr=0x6}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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]}, @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], @multicast2=0xe0000002}]}], @dccp={{0x1, 0x0, 0x4, 0x1, 0x861, 0x0, 0x0, 0x0, 0x100000000, "e52a75", 0x2, "2c317f"}, "85c94538b94d71bcd610dbfc30e9bb549d5097cab2116dad1b182eff3a8741e250df1c40e1f068dba233279d072f8cfe2fefff3675727ede8b794ce22211cdbab87c06dc3c6304672f50a6421e7469d6f9b7d65afbfb78bac6b459496c4424b51b4cb6bdc379714e6b04177adb281cbb21776e9742cd06b95f10c127e6a70bc6809af28fbee7cd139174468a9e13e266934d3009c4729d0f52740231f82bf1f163e8cb9d31c0da0b"}}}}, 0x6f8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008c9000-0x28)={@generic="dd0f7197e8dc5b2983ff8862c0e191d9", @ifru_ivalue=0x3}) 2018/01/05 07:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000011e000-0xc)={0x4, r0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c88000)=0x7fff, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e0c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) socket$inet(0x2, 0x80000, 0xfffffffffffffffe) syz_open_dev$dspn(&(0x7f0000806000)='/dev/dsp#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000079f000)={0x0, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2400000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x8, 0x0}, &(0x7f0000fc3000)=0xa0) 2018/01/05 07:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @random="78c53e90bf48", @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) nanosleep(&(0x7f0000c33000-0x10)={0x0, 0x0}, 0x0) 2018/01/05 07:15:25 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x4000000000000000) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="9743f8bb", 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x7f, 0x101000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000001000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) fdatasync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000002000-0x10)={0x1000, &(0x7f0000003000-0x1000)=""/4096}) uselib(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000004000-0x2)=0x3, 0x2) 2018/01/05 07:15:25 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0xc) clone(0x0, &(0x7f0000070000)="", &(0x7f0000617000)=0x0, &(0x7f0000929000-0x4)=0x0, &(0x7f00006a1000-0x1000)="") r1 = socket$inet_sctp(0x2, 0x5, 0x84) readahead(r1, 0x6, 0x3) sched_getaffinity(r0, 0x8, &(0x7f000040a000)=0x0) 2018/01/05 07:15:25 executing program 3: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000cf3000-0x8)='./file0\x00', 0x120) fremovexattr(r0, &(0x7f0000c97000-0x9)=@known='user.syz\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000842000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000d40000)=0x0, &(0x7f00001cc000)=0x4) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f00004b8000-0x8)={0x0, r1}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f000082d000-0x8)={r2, r1}) 2018/01/05 07:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f53000-0x25)="", 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fremovexattr(r0, &(0x7f0000b80000+0x513)=@known='user.syz\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000d94000)=0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000056f000)=0x0) r3 = getpgid(0x0) timer_create(0x5, &(0x7f0000bdc000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b20000-0x4)=0x0) tkill(r3, 0x1000000000016) 2018/01/05 07:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000ba0000-0x10)={0x7fffffff, 0xffffffff, 0x2000, 0xfffffffffffffffa, 0x5, 0x1, 0x4, 0x1, 0x3, 0xb5ba}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x40301}) preadv(r0, &(0x7f000013b000)=[{&(0x7f0000e3f000)=""/110, 0x6e}, {&(0x7f00004c2000)=""/132, 0x84}], 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000707000)=r2) read(r1, &(0x7f0000055000-0x39)=""/57, 0x2) 2018/01/05 07:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ea000-0x38)={0x0, 0x0, &(0x7f00005e7000-0x10)={&(0x7f0000fdb000-0x10)={0x2, 0x9, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000eaa000-0xd)='/dev/usbmon#\x00', 0x27aa, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000035c000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000791000-0x8)={r2, 0x1}) [ 396.048882] device eql entered promiscuous mode 2018/01/05 07:15:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000646000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009ae000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffdbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00004e5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="eb0e4d4ff4f8be7c12efd1a18e0d2478c166db4121c5dfe1082655c0f74926c1ed894a054b65fa934555dae1ae0cc5a9569ee0d7e2d185a72062734551f9788a21844578cde6304a703e9b6a6ad29aa427589d5216ffc5434d875101e19a88d19efbb4f908b543c4d10f8c840c0f0a70fe446e740b67bdc3ef09f32b0027806a062b712cfb487e0a3f5032fb566654201ae1a83e3bc4f8289a38b8e4d5b8a7459113969ed0", 0xa5, 0xfffffffffffffffa) keyctl$chown(0x4, r2, r1, 0x0) 2018/01/05 07:15:25 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000004000-0x38)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x8b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6b}, 0x1c, &(0x7f0000004000-0x10)=[{&(0x7f0000001000-0xb4)="cef0ff815cf05dc90d94725b53cb562d0f50ee1a61a2d2b53a75b667d5e6e1e0479d2adc8d0476167d75352ff3c2a2ceadf45f63e99f38bda3ddc2d3e7a08a4e82f7f31bc68757601b36dd2d41ee071d8ee79cbfd20de934ff722e374eb1175b0fd69e3c01ab771c091dddfe193f58a1cc4ce392816a492739b7339c6cabd18c983e0c95613fb46f8a5f13af20ffb70171d57aea6188c5dfe4b84ea136a6302f5799917a36f0c7fc7cc8ba1784951ad692aba867", 0xb4}], 0x1, 0x0, 0x0, 0x80}], 0x1, 0x0) 2018/01/05 07:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) getpeername$packet(r0, &(0x7f00009f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bf2000)=0x14) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r1/1000+10000}, 0x10) accept$nfc_llcp(r0, &(0x7f00008b9000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f9a000)=0xffffffffffffff82) 2018/01/05 07:15:25 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f000092e000)='/dev/vcsa#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000428000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x2, 0x0) 2018/01/05 07:15:25 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb4000-0xa)='./control\x00', 0x4000037) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/05 07:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00007a0000-0xa)='/dev/dsp#\x00', 0x8, 0x88200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008c4000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x4a, 0x6, 0x3, 0x3, 0x5, 0x9, 0x6, 0x8, 0x8001, 0x1]}, &(0x7f0000c8e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f4b000-0x8)={r2, 0x7, 0xfa82}, &(0x7f0000925000)=0x8) sendto(r0, &(0x7f000052b000)="", 0x0, 0x0, &(0x7f0000e09000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 07:15:25 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, 0x80513, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006be000-0x8)='./file0\x00', 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000c7000)='tls\x00', 0x4) add_key(&(0x7f0000135000)='asymmetric\x00', &(0x7f000057f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000399000-0x35)="1c", 0x1, 0xfffffffffffffffc) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00004cb000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x3f, 0xffffffffffff3c98) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) clock_getres(0x4, &(0x7f000000e000)={0x0, 0x0}) pipe(&(0x7f00004a4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00006d3000-0x50)={{0x56a, 0x6}, {0xfff, 0x68}, 0x6cb, 0x1, 0xe9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x100, &(0x7f0000021000-0x104)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0xf2, 0x0, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, r1, r2, 0x1, 0x0, 0xa, 0x10, 0x8, 0x0, 0x0, {[@eol={0x0}, @md5sig={0x13, 0x12, "7803bad7827b4bc3f16f0a13bea890d3"}]}}, {"7039c08392676b773994e3f229865792cdca597277beb6b5d9286e7019668ed9795f8f05a13781bf96ee8db3b5b3fc0182da8779bf48047915424ba9c7fccb8c5ec833fa5517f702bfe0320db7cbb0e3aad0447c89f22d728ee7cbe1897ebbf9cd5a4c9743c7fb6950b06d53099447d6e2281bc73b47d91759830a1e96167b23bc59563277ea3b778f5ab4cb96606440694e2319a801c32f8b5ea35708ff410d11d4d942f489a2013e74b880c91dd7aabbf818527135"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 07:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b08000)='/dev/adsp#\x00', 0x1, 0x10004) prctl$getname(0x10, &(0x7f0000b9f000)=""/57) bind$inet6(r0, &(0x7f000067b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000785000)={r1, r1}) 2018/01/05 07:15:25 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000007000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000008000)=""/147, 0x93, 0x401}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000b000)={0x3, 0x0, 0x1, 0xff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000000d000-0x8)=0x0, r0, &(0x7f000000d000-0x8)=0x12, 0x7, 0x3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f000000d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000000e000-0x4)=0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000000c000-0x10)={0x2c07, r1}) r3 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000007000)="e934097cab96c9f12890d97b04f2da59a8000000000000b4000000007ca2821c"}) 2018/01/05 07:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000334000-0x28)="f5f84c7d0004eb6f587efc5f03", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 07:15:25 executing program 5: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000dec000-0x85)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d2f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fd7000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1a, @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]}, 0x5, 0x8000, 0x80000000, 0x8000, 0x38}, &(0x7f0000bda000)=0xa0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000fd8000-0x8)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000c28000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2400}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x48) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001e6000)={r3, 0x3f}, 0x6) 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) 2018/01/05 07:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000811000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000ea4000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x121000) sendmsg$kcm(r0, &(0x7f0000b76000)={&(0x7f000053c000-0x10)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d1e000)=[{&(0x7f0000bee000)="7fe4460d6f1ef9b91596a39c", 0xc}, {&(0x7f00001e2000-0x62)="1658e0c250ad6a9070b59aa38b6fd0222e3a3335e9bc2bc5ca2139dc3b3b8deabb3caa005dbf69d9e62acfa580b14e2166a70619e33347e9546797c5c3afa2015e49855be4feb0bdb878137d80ecba9f73a48832bc0bf0314c251f943151cceed1d2", 0x62}, {&(0x7f00000df000-0x1000)="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0x1000}], 0x3, &(0x7f000044e000)=[{0x58, 0x110, 0x0, "67448f5079e21b1f38e01a9da31b22f9beb1892f6f60986dee4ba0a814b4cadd45734b7e9d1fb5b1313ce0ad5228d86d75ff27e22ac3f21cfb8cd7381863c3c3d429"}, {0x48, 0x10b, 0x1ff, "a02ae4a704a0cde6f0c1770b044340870f49fc4d95acba0dec5d74f1269804bd0ea649943e5a6fb1561ff68ae4c81772cfa17123"}, {0x20, 0x11, 0xfffffffffffffff7, "ead6365ae38462e184628af2c7"}, {0x28, 0x11f, 0x2, "df4a6a98c4df6a1e489d97898fdfc396b85d3e45f67b1a"}, {0x1010, 0xff, 0x5, 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"}, {0xf0, 0x29, 0x6, "00667b54b8380891535f51fdb8f2dfa8eea4fdde29a4a976464e6ae39b3bf8ad0101fb86df60e37f5a8deac2ec12a92d9eb5fafbc1a689da6c9e7dfea5e9ec1931575e28fb89768325a3b173cc6ece6b36ac8c556a84ca2d09c16fa049f1c4019325494ca6f198a1292ed7f41815948f438dd3bb5f2990a27b6aa768110dc31c23abd6b691a77686973c0ee6f822cae0d7214a99d92977446409ccd42c44bb145307fa5aef30b935de96b80f46c08b4c7b10e4fd0ba870a98192258b7f7733aba0e29830bf977f3288ad36b7051cab0050554f07813257bd7e3481ca"}], 0x11e8, 0x2000c055}, 0x24000000) 2018/01/05 07:15:25 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000b4b000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x430040) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c58000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000b42000-0x4)=0x382) 2018/01/05 07:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000313000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b95000-0x9)='/dev/sg#\x00', 0x80, 0x400) inotify_init() faccessat(r2, &(0x7f0000058000)='./file0\x00', 0x10, 0x300) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b1c000)={0x0, 0x4}, &(0x7f0000db6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000503000-0xe5)={r4, 0xdd, "39ad1ea375fdb885151235401d17ae3fca2339217a600e8bd3a8816dc41d9fd3bdb295113cc61b6577558061c8068ea09b61a086b47fb6194afb37d2d815e575cccc5a8b1925387f1a9cdd48841b012e0aba7b0b92f38d914a82f05ada356301071ca9ea3073340a7b60d50563c45cf76d417a83488bfcc7a6f434984ed0b77c59e05989c54138aed04f20e1d6c2fd3228133f82efd54d00b024953777283780d71b3802ae1f90be37ca09a237dba6a7cb83129c7ab0e814693db0930c09511c350d54b68fbcd46bedefa4c7863fc24ea636d2310b870cc34da401d3dc"}, &(0x7f0000c6f000-0x4)=0xe5) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f0a000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000013c000-0x400)={"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"}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f75000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000a9b000)={0x2, 0x8000}) 2018/01/05 07:15:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=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}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x11, 0x6, 0x400, &(0x7f00001b0000)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ecc000-0x8)={0x0, 0x0}, 0x8) 2018/01/05 07:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000035d000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f4000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ce0000-0xc)={0x0, 0x800, 0x0, 0x8, 0x40, 0x2bfe22e3}, &(0x7f0000a62000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000358000)={r1, 0x9f}, &(0x7f00002e0000-0x4)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={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) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) recvmsg(r2, &(0x7f0000835000-0x38)={&(0x7f0000d63000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000670000)=[{&(0x7f0000908000-0x14)=""/20, 0x14}, {&(0x7f0000a7c000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00007f1000-0x18)=""/24, 0x18, 0x4}, 0x10000) 2018/01/05 07:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mlockall(0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00005d8000)=0x1, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) 2018/01/05 07:15:25 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f0000cc0000)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000fdc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsync(r0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b7c000)={0x77359400, r1}, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00008b7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00002e7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="2850ed6fa325c0ce9f62e6adaa98ec01"}) 2018/01/05 07:15:25 executing program 4: clone(0x20200000, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000001000)="5e2b766d6e6574305dd0272c776c616e302c706f7369785f61636c5f616363657373656d31747275737465642e5d00", 0x2f, 0x1) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x8, 0x8001, 0x3, 0x8000, 0x7, "2828d62c7dbf61ace002654d63f15bbdfe512e7a37d69905b74f4fe91fda01e8a6d7107afec3921fc33c1867a8fc56497f506c2427e63a43199ea6887ee1c7", 0x7}, 0x60) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x301480, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)="5e2b766d6e6574305dd0272c776c616e302c706f7369785f61636c5f616363657373656d31747275737465642e5d00") 2018/01/05 07:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000990000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[], 0x0, 0x22, &(0x7f00007a7000)={0x0, 0x0}) open_by_handle_at(r0, &(0x7f0000741000-0xc2)={0xc2, 0x7, "113fde24649ee6ac7e0e8b484d4c74f7e7a1df26422a7987f7479ba1b34d30375f08b6f4053886ae636b047f6b0ff1a56a466d18d341d1014621cfb6dd31716f9da8d5241f67ff19d83ec3b1ca84d6bcee19d0dcb50d10769b233cd3739c68638d4615a93c3a2c0a32c9bbda50b90439e185f7cbd14cb2230bcfe52a0676d098fd2d8f4d10325865f0a569e594715d0fc74cc41137302ff2781d0c8bdf552028e3b3e5465b859cb0cc3e32c6dd5820f1fe82cd2a24d9fa409b06"}, 0x200) r2 = creat(&(0x7f0000745000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00007ff000)={0x0, 0xb0, "4290aaa85551bb4703d23367932e7e40270072f1c3212c3b84a1b17862e1f102176fd198c544966573e15ee4a81820d93ce8450b7b3a4cbf34b0de929c43a837243fa2ed43117cd866eb5d9885156276ebb3f873fa251b4343b2dd5abd737bd8003fc6dff88b0f58729036ef43e21c6661de7d0ff2d4674548fd2f8626e092d302ea63022d8e8d201da70996edd9ef25028b06b2ae88f8abe83dd7b3ca05a9352b3316c3b52a7bb4482786c78b89fb51"}, &(0x7f00007b7000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000940000-0x8)={r3, 0xcaf5}, 0x8) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 07:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/sequencer\x00', 0x1000000000002400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001d5000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbe000)=0xe8) getresgid(&(0x7f0000ae5000-0x4)=0x0, &(0x7f0000422000-0x4)=0x0, &(0x7f00004fb000)=0x0) fanotify_mark(r1, 0x4, 0x2, r1, &(0x7f0000aed000)='./file0\x00') ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000bcd000-0x10)=@req={0x28, &(0x7f0000702000-0x28)={@generic="d6a8fcab4f3131a4fb6f48c220cfa56d", @ifru_mtu=0x10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x8000f, 0x3) dup2(r6, r7) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setfsgid(r4) write(r5, &(0x7f00003df000-0x96)='p', 0x1) syz_fuse_mount(&(0x7f0000f72000-0x8)='./file0\x00', 0x6000, r2, r3, 0xd857, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/01/05 07:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) connect(r0, &(0x7f0000776000-0x6)=@hci={0x1f, 0x970c, 0x0}, 0x6) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000676000)={&(0x7f00006e0000-0x80)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 07:15:25 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x7ff, 0x141100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000004000-0x14)="c573eea9c8c80ee1213f7200db32d1394d19e378", 0x14}, {&(0x7f0000004000-0xa2)="0f45a754b8b9584f31a2c31ab0e4c9f8b3909396dd2f24a97decfab7863d179c24faaf61a5bdb45dc4ad9feae936059422362c11ee245eb6284732ea80745f60483c2ceff1ad3973cf54e88f87fe3d46bef65da17361475d4fd4837bf43303da1ac64b08be51b53eb1603b48e0c41cf97e838ec738a1b61cff17b955d5409ed73272bfcbfa66069beaa186bbbdb96c603e76ce60e2d8e65c7be16dd732999bed250d", 0xa2}, {&(0x7f0000004000-0x26)="2bad69165db33f32a6e0732fdb093e8e26c4619a9ce522addbe75becfa4bb42291431f070e33", 0x26}, {&(0x7f0000002000)="1430", 0x2}, {&(0x7f0000001000-0x95)="fe9efe52811ac473c13e7ca143403c67a1dd023a266030ef65fec7e899f4db8e7b3116bbcce59613736d2a730e4f2ea4ae130c487ee5cfe0451ceef42759aeb25a82bf9b44b3effd0d1eb4bcd6d448848c49a93572b120a5728220335e04ddf7313809de2c0b40bc2a7cae17cc17a494a653369bdb5eff5aca0c1078395be766fdbbb878abc8be2f685e3d2984aca1525b1ff5ff4b", 0x95}, {&(0x7f0000000000)="bb55e963310e540a154b17", 0xb}], 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x26)={0x0, 0x0, ""}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={r2, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0xa, 0x300) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000b23000-0x4)=0x810, 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$inet(r3, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000004000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00006ea000)=0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/05 07:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d92000-0xc)='/dev/rfkill\x00', 0x4202, 0x0) close(r0) 2018/01/05 07:15:25 executing program 3: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000067e000-0x10)=@generic="defdf5171e37a38dbfdedf6a31ff07b3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) creat(&(0x7f0000807000)='./file0\x00', 0xd1) 2018/01/05 07:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xfffffffffffffffe, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000816000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c90000-0x4)={0xffffffffffffff9c}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000056d000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000611000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000966000)={@loopback={0x0, 0x1}, 0x7, r3}) r4 = socket$unix(0x1, 0x80000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) fcntl$setflags(r6, 0x2, 0x1) fsync(r4) 2018/01/05 07:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000582000-0xe)='/dev/admmidi#\x00', 0x10001, 0x8080) getpeername$netlink(r0, &(0x7f00004a5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce7000-0x4)=0xc) r1 = request_key(&(0x7f0000364000)='asymmetric\x00', &(0x7f00005ee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000980000)='/dev/admmidi#\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f00004d0000-0x8)='keyring\x00', &(0x7f0000df7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00009a0000-0x4)=0x6, 0x4) 2018/01/05 07:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b5e000)='./file0\x00', 0x0, 0x106) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000b16000-0xd7)=""/215, &(0x7f000009d000)=0xd7) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000ea0000-0x28)={@common="677265300000da000000000000ffed00", @ifru_settings={0xfffffffffffffffd, 0xa133, @fr_pvc_info=&(0x7f0000284000-0x14)={0x200, @generic="86f609ba84b2c969c632a79d3202d6a6"}}}) [ 396.432084] device syz5 entered promiscuous mode 2018/01/05 07:15:25 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000009000-0x7)='mqueue\x00', 0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000020000)='/dev/qat_adf_ctl\x00', 0x200101, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') 2018/01/05 07:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f92000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000058d000-0x68)={0x100, 0x1, 0x1, {0x0, 0x0}, 0x3, 0x4f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r0, 0x1, &(0x7f000082c000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000517000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00005be000-0x4)=0x80, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = add_key$keyring(&(0x7f0000e15000-0x8)='keyring\x00', &(0x7f0000b42000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f000000f000)='encrypted\x00', &(0x7f0000c68000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d87000-0x18)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000612000)='blacklist\x00', &(0x7f000027b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) r4 = add_key$keyring(&(0x7f00006fa000)='keyring\x00', &(0x7f0000b60000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x20) 2018/01/05 07:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) arch_prctl(0x1001, &(0x7f0000016000-0x61)="3eae796817ede892a07d250ccffeb37496d92aa6d9cfb172fd76d2be572efdbd61b292f316a68562dfe1de2caaa09298883e67867bf83b09f4cd5b7ddd44082dee2ae4b0b8e48db3d036fc2ac0e4ac148fb189bcd2d00033d56bf1a20f2616ee44") semop(0x0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/05 07:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setitimer(0x0, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) uname(&(0x7f0000e22000)=""/214) 2018/01/05 07:15:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000013000-0xc7)=""/199, 0xc7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x60100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000012000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x400) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000002000-0x20)={0xf000, &(0x7f0000003000-0x8)=0x0, 0x1, r2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 07:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000426000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c99000-0x6)={0x0, 0x7fffffff}, &(0x7f00008aa000)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000569000-0x8)={r1, 0x800}, &(0x7f0000a99000)=0x8) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000d4b000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2018/01/05 07:15:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000001000)=0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) 2018/01/05 07:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb1000-0x8)={0x20071026, 0x0}, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ea000)={0x0, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0xc) r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f0000bf1000-0x8)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000148000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000302000)=0x0) fcntl$setown(r0, 0x8, r2) 2018/01/05 07:15:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x200001, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000-0x77)=""/119, &(0x7f0000003000-0x4)=0x77) readlink(&(0x7f0000f75000+0x868)='./file0\x00', &(0x7f0000bca000)=""/0, 0x0) 2018/01/05 07:15:25 executing program 7: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000122000)='/dev/dmmidi#\x00', 0x4, 0x100) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cd5000-0x18)={r0, &(0x7f00006cb000-0x1000)="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", &(0x7f000017d000)=""/133}, 0x18) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d3b000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d3b000)={0x0, 0x2b, 0xfffffffffffff800, 0x7}, &(0x7f0000bad000-0x4)=0xfffffffffffffe8a) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d3b000)={r1, 0xb3}, &(0x7f0000c19000)=0x33) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000078000-0x8)=@assoc_value={r2, 0xcd}, &(0x7f000002a000)=0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00005db000)={{0x3, 0x980}, {0x0, 0x8}, 0x3, 0x4, 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, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000d3d000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) prctl$intptr(0x2f, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00006a2000-0x58)={0x4, 0x9, 0x9, 0x2, 0x6, 0x200000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000d3e000)=0x0) renameat(r0, &(0x7f0000d3d000)='./file0\x00', r0, &(0x7f0000d3e000-0x8)='./file0\x00') 2018/01/05 07:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00005b4000-0x1)=0x3) sendmsg$alg(r1, &(0x7f0000a47000)={0x0, 0x0, &(0x7f00005ae000)=[{&(0x7f0000a02000)="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", 0xfff}, {&(0x7f00006fb000)="15386c16b7acfed44c644946df8a6ea22d10d20d6dfc0406560e5f5f08e72484a738721a7da0914181f95ebd022c526af4b764b8fd95a0deffd9bc6eaa7c29099b3a801102c04c8df01cf528bdcea34f4aa9a984d3f38c7af4535607854e2870db5de25ae8a06cdefaae31e1907bc1b0e40928e5941833dce1a1fc29a633c8a491bd72d3948f522562fda55f5252e3cdf881d54b8f09da0d6f5bdd62e754fea5", 0xa0}, {&(0x7f0000e7a000-0x1000)="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", 0x1000}, {&(0x7f0000a5c000-0xf2)="569b6eda8c603c8eeba894160e2b7991017f1486405c87571758b6c34947949568dcf394b049117879234abab721ca4f39e825e2445c26cb564e06120816605f5160702f40333ebc86c06a10005aedf24a3b848fbc534b9c0ab232ee5fd74b48169e600e06dfcf79c7eca3e61d7c2f88842b909e686211075d1d0b0922384befc55d1c12e9440dbac07a0539d23595c4ee1794e92f6cd44a7e5f50253db3e2d77293180e92b1ab49ad5a1d9dab8945b06a865377fdc78641a1ef32820a40fd0c91e5ddb293edc0a6b7c7197d0f137c6c6c3809b586c9879a24bd4b5ac2a7465ccedf2b903fb55a5419fff44856ea1afb7460", 0xf2}], 0x4, &(0x7f000090e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/mixer\x00', 0x500, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000fee000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x440080) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000236000-0x20)={0x3000, &(0x7f0000326000-0x8)=0x0, 0x1, r3, 0x2}) 2018/01/05 07:15:25 executing program 2: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x200, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/05 07:15:25 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000006000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1, &(0x7f0000007000-0x8)={0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000015000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000011000)={0x0, 0x20, &(0x7f0000002000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000014000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000015000)=0x7ff, 0x4) 2018/01/05 07:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004ff000)={0xf, 0x7, &(0x7f00008d3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3f}, [@alu={0x4, 0xbdc4, 0xd, 0x2, 0x9, 0xfffffff0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008a9000)='GPL\x00', 0x3ff, 0x1000, &(0x7f0000fb3000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = getpid() syz_open_procfs(r0, &(0x7f0000783000)='n\n\x00\x00\x00\x00\x00\x00\x00)') syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') syz_open_dev$mice(&(0x7f0000b59000-0x10)='/dev/input/mice\x00', 0x0, 0x100) 2018/01/05 07:15:25 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b8e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x240, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ea3000-0x8)="6664696e666f00e6") getdents(r1, &(0x7f0000011000)=""/0, 0x0) 2018/01/05 07:15:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000011000)={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 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}) r2 = getpgid(0x0) sched_setscheduler(r2, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 07:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000422000-0x20)=[{r0, 0x14dd, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x10, 0x0}, {r0, 0x20, 0x0}], 0x4, &(0x7f0000b65000-0x10)={0x0, 0x1c9c380}, &(0x7f00005c4000)={0x3}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f000036d000-0x8)='./file0\x00', 0x880, 0x8c) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000029000)=0x1) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000026c000)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/05 07:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) munlock(&(0x7f00004ad000/0x3000)=nil, 0x3000) dup3(r0, 0xffffffffffffff9c, 0x0) 2018/01/05 07:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f000031e000)={0xffffffffffffffff}) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00002fa000)='/dev/vcs#\x00', 0x0, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000c46000-0x9f)={0x5c, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f0800000004"}, 0x8) 2018/01/05 07:15:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000f2000)=0x0, &(0x7f0000fb3000-0x4)=0x4) listen(r0, 0x40000000000005) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a3d000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000528000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006b9000-0x6)={0x0, 0x4}, &(0x7f00009a7000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000444000-0x8)={r4, 0x0, ""}, &(0x7f00002db000-0x3)=0x8) r5 = add_key(&(0x7f0000471000)='.request_key_auth\x00', &(0x7f000020d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f61000)="e2dd558be314f42029bd0e06493d4b2662", 0x11, 0xffffffffffffffff) r6 = add_key(&(0x7f0000d52000-0x8)='big_key\x00', &(0x7f00008b2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005da000-0x9e)="27d6c77e575baaf39548c632c4e6577f334bb7373c295ec97659197cf06107aa743e5e8757b7d1a49c056cf5be57d6db95e06906c17e8a45fe73dc8be452be2e11911222f670b1dab09da8970ed1b6d292aa9e24aa6d571d895dd729afd406039db74c6df8ca0c50716b7f16b5f06e72622b01ed38007ebecb2b7e019e8b2bfdd1dce51e3f2eab815136e6436ea97f1a6f0ed121913a9670b81fa6578386", 0x9e, r5) r7 = add_key$keyring(&(0x7f0000721000-0x8)='keyring\x00', &(0x7f0000db7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r6, &(0x7f000068e000)='syzkaller\x00', &(0x7f0000cfc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r7) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00003ef000-0xc)={0x1, 0x1, 0x9, 0x8, 0x4}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = inotify_init1(0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f00001aa000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e6a000)={r4, 0x1b6, 0x6, 0x2}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r8, 0x8, r9) fcntl$getownex(r8, 0x10, &(0x7f0000c63000)={0x0, 0x0}) migrate_pages(r10, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x2000400000005) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00001d8000-0x10)=@buf={0x0, 0x0}) writev(r2, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmsg$key(r3, &(0x7f0000efb000-0x38)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 07:15:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000708000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) execveat(r2, &(0x7f0000ef6000-0x8)='./file0\x00', &(0x7f0000057000-0x28)=[&(0x7f0000750000)='[\x00', &(0x7f0000999000)='ppp1!lonodeveth1securitywlan1cgroup\x00', &(0x7f0000b1c000)='\x00', &(0x7f0000c92000-0xb)='self/nodev\x00', &(0x7f0000eb5000)='\x00'], &(0x7f00000c5000-0x30)=[&(0x7f0000088000-0x3)=',:\x00', &(0x7f0000198000-0x2)=',\x00', &(0x7f0000a7c000-0x8)='vmnet1.\x00', &(0x7f0000872000)='ppp1vboxnet0(security/\x00', &(0x7f0000590000-0x1)='\x00', &(0x7f0000155000)='posix_acl_access}\x00'], 0x0) syz_open_dev$loop(&(0x7f0000df8000-0xb)='/dev/loop#\x00', 0xa595, 0x0) write(r1, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c000800", 0x26) recvfrom(r0, &(0x7f00000c7000)=""/88, 0x58, 0x10000, &(0x7f00001f7000)=@in6={0xa, 0x0, 0xf88, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) syz_open_dev$vcsn(&(0x7f00005bf000)='/dev/vcs#\x00', 0xa368, 0x10000) 2018/01/05 07:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000426000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c99000-0x6)={0x0, 0x7fffffff}, &(0x7f00008aa000)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000569000-0x8)={r1, 0x800}, &(0x7f0000a99000)=0x8) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000d4b000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [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) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2018/01/05 07:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r1) 2018/01/05 07:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000b40000)='/dev/snd/pcmC#D#p\x00', 0x4db7, 0x40) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000047a000-0x8)={0x8, 0x7d8, 0x7, 0x40}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000ec000)={0x93, "46efb9d7ef2cf62967d67c2e66cfa9351b6f640d4291a446c7cde4fa04af6ee4532e576af540b0ad4199c6152274c790e9d1002d7be40f340044494309d4c114c400a2840a0faa687fa5482f3ce70eab5c9f4a25ffff3540ffe912d874a7e148a0568867ca863eaa50a8732e6d91b112f29bef97fdec305c5f18569724759056969bacd77c8ae2155efe748292319bce8c0e71"}) ioctl$sock_ifreq(r0, 0x891a, &(0x7f00006cf000)={@generic="0559069bc3576f365d41dff21ab09c63", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 07:15:25 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) connect(r0, &(0x7f0000484000)=@hci={0x1f, 0x3f, 0x3}, 0x6) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f90000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000f90000)={0x3, {"43a4f54e6ea33f"}, 0xfffffffffffffffd}, 0x10) 2018/01/05 07:15:25 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x401, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={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 = dup(r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000015000)=0x647) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000017000-0x4)=0xffffffae) 2018/01/05 07:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x4, 0x52) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000643000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000067000-0xa)='/dev/dsp#\x00', 0xffffffff7fffffff, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000087000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x3c) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000c3d000-0x18)=@add_del={0x2, &(0x7f00008fa000)=@generic="b825a966af669e9cabeff7df80b71884", 0x0}) 2018/01/05 07:15:25 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() geteuid() ptrace$setregs(0xf, r0, 0x7, &(0x7f0000006000-0xb0)="1fa776b5d62dfda5828bd171987779f5f8abd630c0b669467ce254cd39d6dcec9c8f9bd0f6df89304238ec7f23f1395a0d510eb7e32ca82b4b75d7a397bfe6f8600c09d0e8f8ce723e5815b196f36e0cde6b939f2828cf9fb58e6560bb1633c37b226dcaa5fa0de9e225d0ce81c8687ee1b20a3d97f3589fd09f8b8f57eca2543d19880a8977553cf9b821cd77a8b4d6a7850a8a56649acd83f5e620d6cfd18ce63fe5f9108e1dc0f9139de495b8f272") r1 = syz_open_dev$sndmidi(&(0x7f0000005000-0xa)='/dev/snd/midiC#D#\x00', 0x20, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) getpriority(0x2, r0) write$tun(r1, &(0x7f0000009000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "137c6f", 0xfcf, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "45d49f", 0x0, "31ca0f"}, "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"}}}}, 0x1001) 2018/01/05 07:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x136, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x100, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eaa000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000f7e000-0x4)=0x0) 2018/01/05 07:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getpeername(r1, &(0x7f0000a6e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000676000-0x4)=0x60) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r3, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/kvm\x00', 0x10000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r3, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r8, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000f11000)=0x0) fstat(r7, &(0x7f000097e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000fe4000)='./file0\x00', 0xe000, r9, 0x0, 0x8, 0x4, 0x800000) setns(r4, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r8, 0x400443c8, &(0x7f0000fcb000)={r8, 0xfd3a}) dup2(r6, r6) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/05 07:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) dup2(r0, r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/05 07:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d10000-0x6)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000057c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc6000-0x4)=0xc) setfsgid(r3) getpeername$unix(r2, &(0x7f000020e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/05 07:15:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101b00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r6 = inotify_init() r7 = socket$inet6(0xa, 0xf, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x52d, 0x2) r9 = socket$packet(0x11, 0x3, 0x300) r10 = fcntl$getown(0xffffffffffffffff, 0x9) r11 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000068e000-0x4)=0x0, &(0x7f0000fb4000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r13 = timerfd_create(0x7, 0x80800) r14 = socket$inet6_udp(0xa, 0x2, 0x0) r15 = socket$bt_cmtp(0x1f, 0x3, 0x5) r16 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000+0xb74)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000b10000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000775000-0x2f)="59d6a0125284979c7689c7fc7769023eda4d02e6b7de65ac575c775a606593910b5eb0abb368ec93ae43a26884aa21", 0x2f}, {&(0x7f0000563000)="8c548c3687277e692213d7f789ef2025412fba84e80a68b0448011dae41f46b325d2e400d14b774f5e91f77657fb6ebbf671b21c5fd609f1e68311d02a216254dbac", 0x42}, {&(0x7f00001f3000)="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", 0x1000}, {&(0x7f0000001000-0x8e)="7a5b796f5368cd2d0ce9a129c14d2ee603108ad3ce615cbaaa36fc951d13f99a7f690c44e8c651a76148530491b014f1455ea95f0a6ba0b4dd019734b34fb52df51543c0884d17078f463538ffad25e61171bba07b0f86338b17d1b7984706769403a3db25f3c9a1714f58190d46c35b1c5aa116d3bc721b7e848323c155ae854c2a77a6888bd7442245d2f6d930", 0x8e}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xc0, 0x40}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r19 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r19, 0x0, 0x0, &(0x7f00006dc000)="", 0x0) 2018/01/05 07:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) getpeername$netlink(r0, &(0x7f0000d90000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e40000)=0xc) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) connect$netlink(r0, &(0x7f00005a9000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xc) 2018/01/05 07:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xa40000) pipe2(&(0x7f00000b8000)={0x0, 0x0}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000391000)={r0, &(0x7f0000b6c000)="", &(0x7f0000311000-0x4e)=""/78}, 0x18) 2018/01/05 07:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000563000)=0x0) r1 = dup(0xffffffffffffffff) perf_event_open(&(0x7f00006ee000)={0x2, 0x78, 0x6, 0x10001, 0x7, 0x374f, 0x0, 0x400, 0x4008, 0x8, 0xfffffffffffffff7, 0x3, 0xf50, 0x6, 0x98, 0x7, 0x1, 0xffffffff00000000, 0x50, 0x80000001, 0x6df, 0xfffffffffffffffe, 0x7, 0x0, 0x8, 0x6, 0x80000001, 0x4, 0x1, 0x9, 0x3, 0x5, 0x800, 0x1, 0x3, 0x0, 0x9, 0x3d6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000065b000-0x1)=0x0, 0x0}, 0x4082, 0x8, 0x41, 0x0, 0xe355, 0x1, 0xd6, 0x0}, r0, 0x5, r1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20000200, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/05 07:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000803, 0xfffffffffffffffe) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup2(r1, r0) recvfrom$inet6(r2, &(0x7f0000186000-0x3f)=""/63, 0x3f, 0x100, &(0x7f00007d1000)={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff}, 0x1c) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000a85000)={0x1, r3}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ba3000-0xc)={&(0x7f0000b71000)='./file0\x00', r2}, 0xc) bind$inet(r0, &(0x7f00006d8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000056f000)={0x6}, 0x4) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b43000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000805000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 07:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000372000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000032b000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000007c000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005b2000)=0x8c) bind$ipx(0xffffffffffffffff, &(0x7f0000e86000)={0x4, 0x0, 0x0, "80be31020065", 0x0, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000337000-0x40)={0x4000000000000000, 0xf000, 0x9, 0x0, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') rmdir(&(0x7f000045a000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000b92000-0x4)=0x3, 0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 07:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) fchmod(r0, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = open(&(0x7f0000db6000-0x8)='./file0\x00', 0x4200, 0x30) recvfrom$ax25(r3, &(0x7f00003f8000)=""/46, 0x2e, 0x10000, &(0x7f000022c000-0x10)={0x3, {"51f4c67edb7ea2"}, 0x8}, 0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f00007d5000-0x10)=[@dstype0={0x6, 0xa}], 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000ba000-0xc)=@sack_info={0x0, 0x200, 0xbd7}, &(0x7f000080f000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000014000-0x10)={r4, 0xffffffffffffffff, 0x6, 0x6}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 07:15:26 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000058000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000050000-0x4)=0x60) ioctl(r0, 0x5382, &(0x7f000005b000-0x2)="") 2018/01/05 07:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000091000-0x108)={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]}, [0x7, 0x9, 0x9, 0x2, 0x101, 0x10001, 0x1f, 0x7, 0x0, 0xa4a6, 0x5, 0x100000000, 0x80, 0x5, 0x400]}, &(0x7f000000b000)=0x108) r4 = syz_open_dev$vcsa(&(0x7f00003b7000-0xb)='/dev/vcsa#\x00', 0x5ee, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000163000)={0x248e8ac2, 0x6, 0xfffffffffffff800, 0x7f, "f9057792f407a018222438f0657d656576b49fec44118f73434e1e2b3c7aaa1a2f88ea05153b4ce4ff60bb23", 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b4d000)={r3, @in6={{0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1000, 0x1, 0x7f, 0x2, 0x0, 0x40, 0x5, 0x80000000, 0x80000001, 0xa2, 0x1, 0x10000000000, 0xa69, 0xd6a]}, &(0x7f0000eda000)=0x108) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/01/05 07:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b6000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f69000)='net/ipv6_route\x00') sendfile(r1, r1, &(0x7f0000001000-0x8)=0x0, 0x7ffffff) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000d05000-0x2)=0x6) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000b35000)={0x4, 0xf3, "097acfd8f7065b249d833a651b67cc309861ae446e95612493420a3b9e60f9c7ec0498bf3c61f55b8ead5f9459edfa8ed34deb31fe6ede1ae78426fd0b6c0ba6006b6ed8ddc20a99be75812dde54d7f62a29e73feec26ed41eaae7bb2048a66685e99d4225d3381137281618b03aad0b86f54297c36879dd037f69bb0d75072958c1641ff81905e729fe873483c788247ced78dade20427c3774989d392f1c2fc12129a83d179a44b73a7674bc73910475af0bb5d018e1f6a48a4acaab72f4dbae24b3f3fdb7b6ccfd5761be20e779bdcf7ebedf9b19fe53c46e5fb461f013ed237f3be60ce8b2b04f31a1896d77bb124295b1"}) 2018/01/05 07:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d16000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000c34000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000a48000)="7daef4d52508b6a7159c5cd205be8bb587e0bb97ac87ea80feadfd7cc937240a3de953b6271a202d80fd6548a892bf2f393af5a14ce04ecb96c4a8d2c63f5daa095a24dbf6b57cbde057ba4daf546bc2380abd21f84d31098393b2347e9909b04779be68567a2106c54ba42abfb2ddea313eec3735a45a9a447625044f6414d60b5f712fb02bf098752200a547146b3e84f5e341325db6a123941b0c5be98a3cf8ec5dca1de7036dc07a0f1212e5a100116f4994292cf0f4ac60dec810ba79dba13d350d25555d9e372cdf237ebec6ceeae1d6d693a4f0f551c93f53df70704c40") flistxattr(r0, &(0x7f00004bf000-0xe)=""/14, 0xe) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000105000-0x1)=""/1, &(0x7f00007ac000)=0xa6) 2018/01/05 07:15:26 executing program 0: msync(&(0x7f0000718000/0x13000)=nil, 0x13000, 0x0) 2018/01/05 07:15:26 executing program 2: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xb97) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/05 07:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000438000)='./file0\x00', 0x141046, 0x4000000000000) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000191000)={0x1f, 0xc000, 0xfffffffffffffffe, 'queue1\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/05 07:15:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r0, &(0x7f00009d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b07000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000b5000)=0x1, &(0x7f0000ec7000)=0x1) fsetxattr(0xffffffffffffffff, &(0x7f0000455000)=@random={'btrfs.\x00', 'trusted\x00'}, &(0x7f0000c11000)=']eth0}\x00', 0x7, 0x0) 2018/01/05 07:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000802000)='/dev/amidi#\x00', 0x6, 0x20080) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000e14000+0xdea)=0x7fff, 0x4) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a42000)="", 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008f7000)=0x3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b0c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/05 07:15:26 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) pkey_alloc(0x0, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000fc0000)=0x0) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000f7e000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x400) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b62000-0x98)={0x9, 0x0, [{0x23e, 0x0, 0x0}, {0x0, 0x0, 0x90e}, {0x96f, 0x0, 0xfffffffffffffff9}, {0xacf, 0x0, 0x81}, {0x9e3, 0x0, 0x0}, {0x0, 0x0, 0x4}, {0xc001095f, 0x0, 0xbabc}, {0xbff, 0x0, 0x2}, {0x2d5, 0x0, 0xfffffffffffffffa}]}) 2018/01/05 07:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000431000)={0x1, &(0x7f0000c36000)=[{0x6, 0x0, 0x3, 0x407ffc0003}]}) poll(&(0x7f0000cdb000)=[{0xffffffffffffffff, 0x100, 0x0}], 0x1, 0x0) 2018/01/05 07:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000023000)='/dev/dmmidi#\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000e08000/0x2000)=nil}) msync(&(0x7f00006fe000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/05 07:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00008de000)={0x9, 0x5, 0x3}) r2 = dup2(r0, r0) dup3(r1, r2, 0x0) 2018/01/05 07:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000912000-0xa)='/dev/vcs#\x00', 0x9, 0x200) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000e4b000)={0x5, &(0x7f00007a5000-0x14)=[{0xffffffffffffffff, 0xffff}, {0x7f, 0xeaf2}, {0x101, 0x0}, {0x2, 0x7f22ea77}, {0x5, 0x6}]}) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000af9000-0x18)={0x53f6, 0x0, 0x4, 0x6, 0x5, 0x8}) flistxattr(r1, &(0x7f0000b5e000)=""/216, 0xd8) sendmsg$netlink(r1, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[{&(0x7f0000568000)=[{0x10, 0x1d, 0x20000000000003ff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f0000-0x11)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) openat(r2, &(0x7f0000bf5000-0x8)='./file0\x00', 0x20000, 0x182) 2018/01/05 07:15:26 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/policy\x00', 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000000)={{0x2, 0x5, 0x7, 0x8, "7c54ac21110af39a755c1e4ee1e5c46da917b3cede976c2f70bc2ddc85daee108955081a4509d2aa2ceef484", 0x1}, 0x0, 0x0, 0x0, r1, 0x12000000, 0x7, "d9f7a4b3063bd00044c24da186c1619b3ce51efafb88daecfbf25ad22639c77578a94e2617a4d92f147c0340ce85efd4669f026c52fc3274e058795f02d03955", &(0x7f0000d72000)='}\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x4, 0x8, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000012e000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000b6b000-0x1)=0x3) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2018/01/05 07:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d41000)='/dev/input/mouse#\x00', 0xffff, 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000065b000-0xba)=""/186) 2018/01/05 07:15:26 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000000) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbb3, &(0x7f0000278000-0x102a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xba5, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) 2018/01/05 07:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f29000)={0x26, 'aead\x00', 0x400, 0x0, 'rfc4106(pcrypt(rfc7539(fpu(pcbc(aes)),sha256-ssse3)))\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d7b000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f00002b6000)={0x0, r1}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000e92000)={0x6, 0x0, 0xfff, 0xa420, r2}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00007df000-0x76)=""/118, &(0x7f0000977000-0x4)=0x76) recvfrom$ipx(r1, &(0x7f0000fe2000-0xed)=""/237, 0xed, 0x2000, &(0x7f000038c000-0x10)={0x4, 0x9, 0x0, "e8bab88a48b7", 0xfff, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b33000-0x52)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000821000)={0x0, 0x10000}, &(0x7f0000b0e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e20000-0xe4)={r3, 0xdc, "bb6755fe84bef168b1c9233ed3039792a9f630318e9667635cda78ff97ada848eacec3115c8d27792e7f981213e0df3c0d3cfb230b04132c3214a9ad40e4debc2c34dc8b23b843c4f42b10edd884c017074186be67f8e3a0ef08c12ce88d48b7a220254c9fe35aa733f7c53f18d4743433ade55c2727cbf696234a1f65e7df2d71d6eb8af79a37c1e8dfcaa34aba0d8edcde544d7af66750867972906858150f1f8489b5be199a70e5a26edd5bc0972dac9a0c97772fe7bc1c76bdf943fc476a765c92d8fe7f8dcf0fecbc6866494c06054c1f4a271c526c68e63152"}, &(0x7f0000f52000-0x4)=0xe4) 2018/01/05 07:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d25000-0x4)={r0}) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) 2018/01/05 07:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f5c000)='/dev/autofs\x00', 0x64000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000e91000)={0x1a, 0x1, 0x3, 0x3b, 0x7, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000529000-0x9)='/dev/vcs\x00', 0x200, 0x0) syz_open_pts(r2, 0x400) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/05 07:15:26 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004000-0x8)={0xffff, 0x1, 0x101, 0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000012000-0x52)=""/82, 0x52}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000011000)=""/22, 0x16}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/124, 0x7c}], 0x5, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000)={r3, 0x80000000}) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000005000-0x10)={0x3, {"b303ae98792eac"}, 0x7}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000004000-0x8)=[{0x8, 0xfffffe0000000000}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 07:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006a9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c2000-0x4)=0xb) shutdown(r0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000b84000)="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", 0xfd, 0x4, &(0x7f0000796000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/05 07:15:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00009c6000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f000005a000-0xc7)="bd80cd23520115fb5b0c5bee64a3a8db4981c60b61898483c233a6e442b1fbd7b07898d4634e8182c934be5642cf00dd733a47ca13d68b7bb3b0c96a56b542730bc23a2e9ebc08be7eb2ca83cfd7ba811ff65a913a096a5980cc8ee500e57a395f04ee062323eb9c969a896ba78bda3bb472a64ff5b378394db6ee9efad8a59638e93178ab5cc979e38a68e1b99d8e6a0b2e346097e3f95c43bcb58b89c82d80a6ded5cddcb4c3ee6734613c172eb6c30cf145e200075529d4e2422196e7dab9bbcde164b60061", 0xc7) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000eb7000-0x4)=0x9) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f01000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00002cd000)={0x265f, 0x2, 'client0\x00', 0xffffffff80000003, "39318eacf6f4e82d", "78bbd84ed874592b128c5d11c2c871f32987f67bd7971e302a490392e232d01b", 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000174000-0x24)="2200000015000b00ea0910080900e7dd0a00000000221d0004000200000100018001", 0x22) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001bf000)=0x0) connect$nfc_raw(r0, &(0x7f00000e6000)={0x27, 0xfffffffffffffffe, 0x6a59, 0x5}, 0x10) 2018/01/05 07:15:26 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffc) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = geteuid() mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe0000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x8, 0x3, 0x80000000, 0xa, 0x20, 0xa0, 0xbb, 0x10001, r1}, {0x3, 0x401, 0x6, 0x3, 0x1000, 0x80, 0x9, 0xfff}, {0x3ff, 0xc3d, 0x6, 0x3}, 0x3, 0x4, 0x3, 0x1, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, 0xa, @in=@rand_addr=0x5, 0x2, 0x3, 0x2, 0xfffffffffffeffff, 0x4, 0x2, 0x8000}}, 0xe8) mmap(&(0x7f0000fe0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e23000-0x8)='./file0\x00', &(0x7f0000fe1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000501000)={&(0x7f00004f4000)=@proc={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000fe1000-0x20)=[{&(0x7f0000528000)=[{0x50, 0x7, 0x10, 0x4, 0x0, "5fcefe28a7f3619eb52fcf4b641f0807cf54cedd6dbe04e776851c924c7bb4a3331e975238da4a6c53b5416478755deb940bfae3f798af558405b94f78061c"}, {0x58, 0x4, 0x300, 0x3f, 0x3, "e4ee85fbac52b3c1a68c27a2108d227cca367fd21a951a79637592af4535a5e41b7faf98f31b124be20e5541c84ff9d8a77507eeec0adad90fe67014b155f6d4725e5e53991249"}, {0xd0, 0x2d, 0x200, 0x493ea626, 0x2, "5d0d8e74a20f0ed39d143385fc3c9896d3f5ed000ddbe383e6b618cc2a65be23fe5fe08a8aa0d790e19aacdd24ef232c963a0aa3902508195d827e83570e088017df4d9405589ad9564d1a227e03866aed12fd9ebb10f56222f5a35a9ad2a1ad31fe77fa955b78ff588d479318f715545034241a9383e4f71cd4e62f599eecfb6e7eee8869e43aa8d17cb8350f2c760bfdafec049ef8baf8e1d3a2118b83fb5716e1813358cb226675c02656ed0bdd5169f3e2d1eb2b5720474f7c992e6ef1"}], 0x178}, {&(0x7f0000fe0000)=[{0x64, 0x2, 0x600, 0x7fffffff, 0x1, "2aa7b98f7dd392ffe36ced121a09edb96d1d2e232e3d5db277dca2ed2d73c64124089e0bcc7b8c3d6c9d9d6e188c1916d0af125de263641aa29c7d5050ea6e2351623fa20ed95433b6417bc7d2d20b9b29cfdd33"}, {0x1010, 0x400, 0x21, 0x6, 0x3, "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"}, {0xc4, 0x1, 0x0, 0x7, 0x2, "8365b1c2926518220c02851f49bdfcd18a2c457c16e1d2154f6d3043737d427a0c2f865bb089714eaa6101e5a0a51ebbbeb4be4f099570e683b936d0ca1516ff04873c6b9a8d277de5e6f598bed465f1b8c25f391482d99393d662771c7fa2fb1d534df45c5f03c42adc208cd8d66ac117c0b2fbc7c93a859daf174d4f21451548960fea567a48d16cda29aa394e72587160fc1f48aaaa52d36795b2a00af09ad56682341f54ab56bc9cd2fc20c3beed7baf"}, {0x18, 0x0, 0x200, 0x200, 0x2, "f4b8692ac103c9"}, {0x44, 0x10001, 0x500, 0x3ff, 0x2, "f3a135df0e8b4f713bc0333d4558f10a8af3a60a53ee7fbe42bfde7794af4481fc80991b32a4b7599d2c9d5bc422600a97"}, {0xb8, 0x3, 0x8, 0x66, 0x1, "1281fb6d9fccb47614b1cdde676ba724d88e6cac710c9159410631c1c8b47b5518f18d88e81af17acfaa5cef74d5d4f485a463994c3b508435a8358dfa88df592872fe347960668ebc33297efc010e933c0583378095600921f04ac338daaccdcf155983d727e1c69aaa4fcf33d29fc105ab88393a86b31b9e87baf5e6d1c718f53568178810a077c5de35612c5e1299e98c4ec80305be5d6e74f57b7ea5eefb5bb655b3ca6f"}], 0x124c}], 0x2, &(0x7f0000fe0000)=[@cred={0x20, 0x1, 0x2, r2, r1, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0xc30e5fca7e62fb6f}, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/05 07:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 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) bind$alg(r0, &(0x7f0000dd6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000e48000)=""/128, 0x80) 2018/01/05 07:15:26 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r1, r2, &(0x7f000095e000-0x8)=0x0, 0x6) 2018/01/05 07:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_dev$sg(&(0x7f000059a000-0x9)='/dev/sg#\x00', 0x4, 0x381d00) getdents64(r1, &(0x7f0000acc000)=""/112, 0x70) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r4 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000977000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet(r4, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x1f) r2 = socket(0x11, 0xa, 0x1a9c) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ba6000)=0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000c7f000-0x4)=0x0, &(0x7f0000e65000)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000003a000)='/dev/kvm\x00', 0x8000, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000cf2000)={0x0, 0x3, 0x10001, 0x44}, &(0x7f00007e8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f79000)=@sack_info={r4, 0x0, 0x8}, 0xc) epoll_pwait(r1, &(0x7f0000b35000-0x18)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f00005cc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d2b000-0xc)={0x2000, 0x0}) 2018/01/05 07:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="", 0xfffffffffffffd26, 0x0, &(0x7f0000850000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ee5000)=0x8, 0x4) 2018/01/05 07:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f000041b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x210001) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000b95000)={0x3, 0x8000, [{0x8001, 0x0, 0x401}, {0x100, 0x0, 0x200}, {0x2, 0x0, 0x0}]}) bind$alg(r0, &(0x7f0000406000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 07:15:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x401000000114, 0x5, &(0x7f0000000000)="", 0x0) 2018/01/05 07:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a68000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00006e0000-0x10)={0x54, &(0x7f000027b000-0x54)="de5e4de26f3e034693a9a4eb42f664e698b25eec26666e880d30beca5b4c7c400e10f7cca5056842bf462a3b636cef5b22146f58a18a45073447fdf79d0c06df7ff16ed87bca22001d2904801f1441dda74add36"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2018/01/05 07:15:26 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000102000-0xb)='/dev/adsp#\x00', 0x0, 0x200400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80b, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00002ac000-0x18)={0x9, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000+0x27d)=[{0x2, 0x1a, 0x8, &(0x7f0000000000)=""/26}, {0x27800f42, 0xfd, 0x1, &(0x7f00008af000-0x39)=""/253}, {0x1ff, 0x9f, 0x7fff, &(0x7f0000000000)=""/159}, {0x3, 0x2b, 0xffffffff, &(0x7f0000844000-0x2b)=""/43}, {0xfffffffffffff324, 0x45, 0x4, &(0x7f0000440000)=""/69}, {0x0, 0x5d, 0x8, &(0x7f0000a1e000)=""/93}, {0x100000001, 0xf, 0xc9, &(0x7f000089e000)=""/15}, {0x7, 0x89, 0x8, &(0x7f0000661000-0x89)=""/137}, {0x9, 0xf2, 0x400, &(0x7f000069a000)=""/242}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fbd000-0xe)='/dev/admmidi#\x00', 0x3, 0x40c200) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000589000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f000074c000)=""/133, 0x85) prctl$getreaper(0x5, &(0x7f00009c0000-0x8)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000a70000-0x18)={0x0, 0x0, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000e97000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000074c000)={r3, 0x0, 0x0, 0x0}) 2018/01/05 07:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e1a8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000793000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000d9c000)={0x9, 0x80000001, 0x3, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000800000)=0x3, 0x4) 2018/01/05 07:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socket$unix(0x1, 0x1, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006c6000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2018/01/05 07:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00003f6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c0000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000020c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000081000)=0x8) 2018/01/05 07:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) r1 = open(&(0x7f0000eac000)='./file0\x00', 0x30080, 0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000982000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ff4000)={&(0x7f0000cbc000)=@getsadinfo={0x14, 0x1b, 0x209, 0x0, 0x0, 0x2, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00000e6000)='./file0\x00', 0x200) fsync(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) 2018/01/05 07:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d5b000)='/dev/sg#\x00', 0x6, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f00000a6000)='/dev/autofs\x00', 0x1, 0x0) readlinkat(r0, &(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f000055c000)=""/19, 0x13) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009f7000)=0x0, &(0x7f0000a6a000-0x4)=0x4) ioctl(r0, 0x4000000002283, &(0x7f00006b6000)="61a9") r1 = shmget$private(0x0, 0x2000, 0x820, &(0x7f00003a3000/0x2000)=nil) shmat(r1, &(0x7f0000974000/0x2000)=nil, 0x4000) utimensat(r0, &(0x7f0000364000)='./file0\x00', &(0x7f0000106000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) 2018/01/05 07:15:26 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x10) 2018/01/05 07:15:26 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) r0 = socket$inet6(0xa, 0x1000000000003, 0x800000003) r1 = syz_open_dev$mice(&(0x7f0000a0f000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ffe000)={r0}) ioctl$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$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00009f2000)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00007e4000)={0x5a5d, 0x10000, 0x4, 0xfa9, 0xffffffff00000000, 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]}) connect$inet6(r1, &(0x7f0000788000)={0xa, 0x0, 0x42, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 07:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000213000-0xc)='/dev/rfkill\x00', 0x40000000000001, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000d98000)=0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cd5000-0x4)=0x0, &(0x7f0000b69000)=0x4) fcntl$setpipe(r2, 0x407, 0x0) fcntl$getown(r0, 0x9) syz_open_dev$midi(&(0x7f0000607000)='/dev/midi#\x00', 0x8, 0x2d02) getpgid(0x0) bind$netlink(r1, &(0x7f0000acc000-0xc)={0x10, 0x0, 0x1, 0x1000000}, 0xc) readv(r1, &(0x7f0000b4c000-0x20)=[{&(0x7f000018d000)=""/121, 0x79}, {&(0x7f0000162000-0x1b)=""/27, 0x1b}], 0x2) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000827000-0x92)=""/146, &(0x7f0000f9b000-0x4)=0xfffffffffffffd6e) 2018/01/05 07:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000606000)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000d47000)={0x4000000000000000, 0x3, 0x0}) munlock(&(0x7f00007b5000/0x1000)=nil, 0x1000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000cc7000-0xcd)=""/205) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/05 07:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f00003e1000-0x10)={0xac4, 0x1}) syz_open_dev$dmmidi(&(0x7f00008aa000-0xd)='/dev/dmmidi#\x00', 0x4, 0x20000) unlinkat(r1, &(0x7f0000dab000)='./file0\x00', 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000016f000-0x18)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100}) 2018/01/05 07:15:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x90402) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00006ba000-0x50)={{0x1, 0xffffffff00000001}, {0xfd9, 0x81}, 0x40, 0x4, 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]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004d9000-0x10)={0x0, 0xff, 0x3ff, 0x73}, &(0x7f0000229000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003d2000-0x10)={0xf446, 0x0, 0xfffffffffffffff7, 0xeb, r4}, &(0x7f000058b000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000a3000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x10001}, &(0x7f00005c6000-0x1)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e72000)={r5, 0x33, "d6dff1c808e0398fa053110fb1676361844d429674bda39243b50a0924aaa117a8da1dd109f8a9d08d9f9effafb3b323b81920"}, &(0x7f0000aad000)=0x3b) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x8ae12a25ebb10985, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x2d9826f7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000025d000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00001b4000-0xc)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000159000)=0x8, 0x4) [ 397.650367] kauditd_printk_skb: 122 callbacks suppressed [ 397.650375] audit: type=1326 audit(1515136526.719:7837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1580 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 07:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f0000cc2000)={0x0, 0x0}) io_setup(0x64, &(0x7f0000f66000)=0x0) io_getevents(r0, 0x0, 0x3, &(0x7f00002f3000+0x5e1)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000829000)={0x0, 0x1c9c380}) bind$inet(0xffffffffffffffff, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x0) 2018/01/05 07:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00000f6000-0x73)="44a96997ea6a0bf90c6db59227cf59110000000000003ea2e35094c1b2459651b6f95f838165269b4217088239aaf798c2ead6589fc95f08cda258c86de6ab2d58f9089a3d9b59d87ce2b1a988f8d040e50d74743ea6eee2545c2529356432a9c93db69e7f0a8a3fbce9bf44367aea9957a679", 0x24c, 0x80048083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffe87) r2 = syz_open_dev$sg(&(0x7f0000dbb000)='/dev/sg#\x00', 0xb347, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000a1e000-0x50)={0x7ff, 0x8, 0x7, 0x4, &(0x7f000029d000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[], 0x0, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x49249249249273e, 0x0) 2018/01/05 07:15:26 executing program 6: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/status\x00', 0x0, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r0, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) [ 397.751985] audit: type=1326 audit(1515136526.720:7838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1606 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 07:15:26 executing program 1: mmap(&(0x7f0000000000/0x57d000)=nil, 0x57d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f000057b000)={0x0, 0x0}) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000057d000)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000033b000)={0x0, 0x0, ""}, &(0x7f000057e000-0x4)=0x8) sendmsg$inet_sctp(r2, &(0x7f00002fc000+0xf01)={&(0x7f000057e000-0x1c)=@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f000057e000-0x20)=[{&(0x7f000057d000)="d8d99ac54f4fa70ca55323ebf4458e669b7d95a8b86250101091f070df078f035f743366b6e98a34d498e16d2db67f506fd81e63e430f87e4601c691e4d0e4e973631327a83e21798cbf17b2e37af60da0bd12c1f0c970be7c3d7060d48eedeb70903f81e79f0036edf93761e02225f2ce16c23f719a636f183b1de737273418f6564eded118ccdc087206b001d1e2672de794d507340a0444995dc4ed983ccbca06aa7b11e675130ba4a0e0c42def82c211efee3eeb", 0xb6}, {&(0x7f000057e000-0x14)="8d821f4210fc9d0cfb31e9f332b1d831a367c968", 0x14}], 0x2, &(0x7f00000ee000)=[@sndrcv={0x30, 0x84, 0x1, {0x212, 0x26, 0x200, 0x8, 0x100000000, 0x8, 0x4, 0x0, r3}}], 0x30, 0x4000004}, 0x4040000) recvmmsg(r0, &(0x7f000057b000)=[{{0x0, 0x0, &(0x7f000057c000-0x20)=[{&(0x7f000057b000)=""/173, 0xad}, {&(0x7f0000513000)=""/40, 0x28}], 0x2, &(0x7f0000449000)=""/185, 0xb9, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000057c000-0x10)={0x0, r1+10000000}) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@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}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 07:15:26 executing program 2: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f08000)='/dev/dsp#\x00', 0x8, 0x944c1) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a17000)=""/145, &(0x7f0000f08000)=0x91) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = msgget(0x0, 0x40) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r2, &(0x7f0000f0a000-0xca)={0x3, "a533705b7fc08055488db30676d1aaf95737924120b99489ac53f28e88aad4704fea11120935d3d79b85e151ae8d5afc0ec3dbdc819f4ff868d816df768f73d31fa98f8491304050dc2788be3ac03cce104afcc47e13c1ca8eea2b3f354904d56db4f297fd0d46ba9c5a654142ee3070aa85926b1befe1e51b4b7a6cd57e6a9543a4cfce2b6805c5c21825ea585d26213f10650657ea71ea08c5699357df7af6a617248b60d8898d1a01242e99bc1616b231c45b8cfc090dd85c75f26d5924a37e01"}, 0xca, 0x800) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000040e000)=""/152) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) [ 397.752008] audit: type=1326 audit(1515136526.720:7839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1606 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 397.752078] audit: type=1326 audit(1515136526.720:7840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1606 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 397.752093] audit: type=1326 audit(1515136526.720:7841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1606 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=22 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 397.752110] audit: type=1326 audit(1515136526.726:7842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1606 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 397.752129] audit: type=1326 audit(1515136526.726:7843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1606 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 397.752146] audit: type=1326 audit(1515136526.726:7844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1606 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 07:15:27 executing program 0: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) r3 = signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x31c, 0x80800) r4 = dup3(r3, r3, 0x80000) getsockname$netrom(r4, &(0x7f00000ee000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cb9000+0xc6)=0x48) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000035a000-0x6)={0x1, [0x6]}, &(0x7f0000e82000)=0x6) bind$inet6(r4, &(0x7f0000e81000)={0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}, 0x1c) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000e84000-0x10)={0x2, 0x0, 0x0, 0x2, 0xfffffffffffffffa, 0x2, 0x10001, 0x12, 0x6, 0x1}, 0x10) 2018/01/05 07:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000692000)='/dev/sg#\x00', 0x0, 0x100) accept$ipx(r0, &(0x7f00004d6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000646000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x44, 0xf, "a3ff0058e9b3f8f97192f157b0"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000479000-0xce)=""/206, &(0x7f0000081000)=0xce) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000384000-0x4)=@assoc_id=0x0, &(0x7f0000f0c000-0x4)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ce5000)=0x0) getsockname(r0, &(0x7f0000712000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009a6000)=0x14) bind$packet(r0, &(0x7f000034c000-0x14)={0x11, 0x8, r3, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) syz_open_procfs(r2, &(0x7f00001f8000)='net/ip_tables_matches\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000cbf000-0x4)=0x0, 0x4) 2018/01/05 07:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = creat(&(0x7f0000d15000-0x8)='./file0\x00', 0x100) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) bind$ax25(r0, &(0x7f00003b0000)={0x3, {"dc4aab295178a2"}, 0x0}, 0x10) 2018/01/05 07:15:27 executing program 5: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ed2000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000001000-0x8)={0x0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000000000)={r2, r3}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) 2018/01/05 07:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb8000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000e65727", 0x21) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000de3000-0x4)=0x10000, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000a43000)=""/38) syz_open_pts(r2, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000015a000)={0x0, 0x3, 0x8000}, &(0x7f0000058000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003fb000-0x8c)={r3, @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]}}, 0x8c) r4 = syz_open_dev$vcsn(&(0x7f000052a000-0xa)='/dev/vcs#\x00', 0x400, 0x141001) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000149000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000072f000)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00009bd000)={r5, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/05 07:15:27 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fstat(0xffffffffffffff9c, &(0x7f00001ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000134000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xbae, 0x3, 0x100, 0xa, 0x80, 0xa0, 0x2b, 0x8, r1}, {0xc86, 0x0, 0x8, 0x5, 0x2, 0x6, 0x2, 0xae91}, {0x2, 0x479, 0xabaf, 0x1}, 0x7, 0x7, 0x2, 0x1, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x4150, 0x80000000, 0x3, 0xeb9c}}, 0xe8) r2 = accept4$inet(r0, &(0x7f00005c1000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000192000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000675000)={0x0, 0x40, 0xff, 0x4, 0x9, 0x5}, &(0x7f0000ef6000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5ec, 0x9, 0x9, 0x5, r3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0xffffffffffffff85, 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) signalfd4(r4, &(0x7f0000cee000)={0x0}, 0x8, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000038a000)={0x0, 0x0}) 2018/01/05 07:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x80000001) 2018/01/05 07:15:27 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@generic="772aa9a8a2c2234e50de94493ed50f0a", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 397.752159] audit: type=1326 audit(1515136526.726:7845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1606 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 397.752173] audit: type=1326 audit(1515136526.726:7846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1606 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 07:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f00004e5000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f49000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) userfaultfd(0x80000) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00003f3000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000643000)={'cbcmac(twofish)\x00'}, &(0x7f000049a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:27 executing program 6: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x8, &(0x7f0000d3c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004ac000)=0x0, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/05 07:15:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000012000-0x24)={0xfffffffffffffffe, 0x1c, [0x4, 0x5, 0x3, 0x4, 0x100000001, 0xc5, 0x1ff]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/01/05 07:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) socketpair$inet(0x2, 0xb, 0x8000, &(0x7f0000253000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b4b000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000035e000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00004a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000538000)=r4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000cb000-0xd2)={0x0, 0xed, "77d33ee01830f5996c8ee83e926c678f497b750a520244d7a8d7c16fb94d3417ffbf38c7cd429f2600a42590b2a16449b13c904ad8071b8ef3a54ceb7082e7f36ca88c4c584ba7ae5535fd3c5692afcb641d925360a14062f8d6a0066873476d69e1ec3c05c293103ff91ab190030ca6decf2bcdc70652f2a1e297d7a750a27e5cf709c2db4046575403b56e176459973af61db0c749e01eba2a91093bc3f0eb5f8d8c78df0efe6dc1bb896458c3b9008a7028935f18ba6b823d6170d5d94fb3cc521599fc2652c425a4a89e11fc3544ed4ec5476a7ea670b3cc831a0ac0540537c724c9f08bc5bea6229d93d6"}, &(0x7f00001ef000-0x4)=0xf5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000194000)={0x59dc, 0x20a, 0x401, 0x3f, r5}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000496000)=0x0) connect$inet(r3, &(0x7f0000e4c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000020f000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 07:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x7, 0x2, 0x0, 0x826c}) ioctl(r0, 0x1, &(0x7f0000ce4000-0x1)='S') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000928000)={0x0, 0x20000}, &(0x7f00004d6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ba1000-0x45)={0x0, 0x3d, "211c35bb2b27ad17bbd8e1166a813ab653b4bccf8f0abc0a9046709aa18841328acf69cd7cb80d20c05e3ea5a6c1447aa098704f9a846f448186a3aacb"}, &(0x7f0000d71000)=0x45) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b5d000-0x10)={0x0, 0xa0, &(0x7f0000a62000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004dd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d90000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80, 0x9, 0x2, 0x2}, &(0x7f0000ba3000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dba000)={0x0, 0x7, 0x4, [0x1f, 0x7f, 0xff, 0x0]}, &(0x7f000056c000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bb6000-0xa0)={0x0, @in6={{0xa, 0x2, 0xf2b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x5b, 0x5, 0x200, 0xffff}, &(0x7f000062c000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000acb000)={0x0, 0x3f, 0x7, 0x7, 0x2, 0x8}, &(0x7f0000603000)=0x14) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000059e000)=""/184) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b18000)={0x0, @in6={{0xa, 0x2, 0x941c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0xf800000000000, 0x1, 0xc}, &(0x7f0000d3f000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000d9000-0x102)={0x0, 0xfa, "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"}, &(0x7f0000f97000-0x4)=0x102) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c5d000-0x20)={0x5, 0xce, 0x8000, 0x81, 0x9, 0xffffffffffff45d7, 0x7, 0x4, 0x0}, &(0x7f00004d7000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008e6000-0xc)={0x0, 0xe8, 0x30}, &(0x7f0000a21000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008ca000)={0x0, 0x4}, &(0x7f0000e6b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003ad000-0xa0)={0x0, @in6={{0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x200, 0x25, 0x400, 0x80}, &(0x7f0000bb8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dbc000-0x8)={0x0, 0x2}, &(0x7f0000057000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e72000)={0x0, 0x7}, &(0x7f0000519000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000430000-0x98)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, &(0x7f0000088000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000f1000-0x8)={0x0, 0x8001, 0x7fff}, &(0x7f000016b000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006d7000)={0x0, 0x0}, &(0x7f00004e6000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000088b000-0x1f8)=[{&(0x7f0000470000)=@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f000002a000)=[{&(0x7f0000673000-0x88)="9a74eb0453810258fac17a8e4fcb4539256c4c09ab41a1a457c233681e57beda27ca22f4fe4bfce075c3b8170896c3f027bd0ca0ee6ba7ae6fa3b24c861620e3c789bc8b084599da390190630ef0881eadc6ed09086a219fe7cf05a4c812815320fadc97494e95f6f8beaf15c5d22c0c1ec7fdca9d134442d31e49bb907aef4c7d788332ff9564d4", 0x88}, {&(0x7f0000489000)="", 0x0}, {&(0x7f00004f8000)="3091777ad74f1ff73de06cd481a94ecb0db4261954076316a7f06bd594da51ebec99823b4cd99583074ac98005c9f604512aa517b36e120e7c2b1728c0366434e8497580d74da6aca30172549fcb58c0833c469a64b0645d66e916cb1edf0ec9d6a0d87f5d56a0fe85245436b4894eb312b5047a74a1b75df8fc756dc7c6652cb608dbfb4663828a59286ac8264aab76f7582895a1d7cc60b886f2cc4c", 0x9d}, {&(0x7f0000ef2000-0xbc)="4e0d47a030a7f05da94bfef551d6a49286fe38978519ab5303426234934c57d97f0b80ca60f7a03445d2c40afbb053754426296ce81e3650a0e9c30d039364cfca61885ce37393172b10341abd9ba23b347a006b5ee61817bfc2cea845d26bebb925f798ba3118ab0d0336954bf34a822c8c692717a14f9ec2cacc1cb47beb037ce9442dd9f4ad461c71608408712e6c94280ec6bd646f79ddcbc1ad4a3296fb22fbe3d2a658953adb1c7a8e6841e14088ce79a827328463c4e49316", 0xbc}, {&(0x7f00006a3000)="3b2687e3784d1b4a4dfb3c0ababb85168052f42e64babc58600ec8ce7ebf3cec0dae3e58118c7d", 0x27}, {&(0x7f00008f4000)="8ce1039d83bf861feb246b78c480d48501df654bb1cf157d8b66dd553c42a1746b7c1e2b6b304c0a1e83ab8a9a0e1c090b3d0188cbba287a7a", 0x39}, {&(0x7f00002fa000)="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0x1000}, {&(0x7f0000fc5000+0x171)="594c26ff1f18e2a0b74cbc937ad05a8c9186a5811c0074c6aa3b2c08624bedfcb9817da4eee8cfe5808862838652a088f81bfecb1e931d97db74ec20c9777240cea2f6d8edffae8d2d5f5b3e721e8ce98ce58a75c198cd18df1fe4d0ccc3d2093877e169a67ddcca3970", 0x6a}], 0x8, &(0x7f0000029000-0xc0)=[@init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffffffc, 0x8963, 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffffffe, 0x7ff, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xc, 0x3, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x8647, 0x6, r2}}], 0xc0, 0x20000000}, {&(0x7f0000d1c000-0x1c)=@in6={0xa, 0x3, 0xb48, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f000040d000-0x10)=[{&(0x7f0000dcb000)="b4c55c0e5b98f8966781d6f8b20c3c2d1fc8ecc34d64d2d6a8ab334ed5a905ae9fe1c4a2a0ed61092337d17b9f5d8d5de1a87fdabe2808a538ac561a7b3e0c5704d952e4f32a31a5faca3d4e98363116970e2c93d89c9458678e7b8a195b097b9dd2740f9e5670c868ade5cecd071867fab40a5d3284665cd248347499d9199344e6bf755b1fac4645fc12432444d66a8f78fccd4410c5a35e88761911cad60f96f1d1b7840aec198405de27d15411a39575d7f71835c78d50cec0cad733c042b72c46eeac1bdaaf4eccd74f2b4568fcd5259a7da204", 0xd6}], 0x1, &(0x7f0000c08000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x0, 0xff, 0xfffffffffffffddd, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x202, 0x1f, 0x8, 0x80, 0xffffffffffffffe0, 0x93e, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x3, 0x1}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xcd7e0000000, 0x200, 0x100000000, 0x8617, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffffb, 0x3, 0x3}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0x8000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1af37894, 0x5, 0xc, 0x3, 0x805, 0x1, 0x1, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x6, 0x4}}], 0x1b0, 0x40}, {&(0x7f0000dab000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000019b000-0x30)=[{&(0x7f000048a000-0x8e)="419ac206083e49f8e128df5eb487c0d27e0d69adc63a8c978a7b71867c11f926621d0b0105cbbba4bab1b0e5eeecbe9252e76d116aeb1ae40c925fd43121d6ee40394807f64368abe91382372a041251e1dec6e764bbf3de3eb94225cf98bd0a8554af108da70d5bd1db63033c8c795419b51ca69c1fba17c0cb927895e0fffc811a3ad75a4bdcb333f7075aedf7", 0x8e}, {&(0x7f00009a1000)="faff307a25295a3913e9cae1e0f8529730b5c40ae57917a11f0cc29f3137033a0fd773010c7fb617a7", 0x29}, {&(0x7f000070c000)="2b377bd66b6ac4195de16d9666ae129f2ae71df122636ee5ac54efd8d0a4725ece01ccfca2c0a0ce8a2f8569408032ccc595d44e3a2103c8a03bb564f8d7b5f339d2c8e3061784ef10a9f2c7a41e4680fef5e2cd3f5769aa84bb8fbb086182ff66eac46b7c6cf0c329ac21a2a310cfeecf0f4cd47bd4ffb409fa9c0ec0e2dd0b1d4e24e2adf0e6e01d29d8612fec49eb6e3e1d798bb771b582", 0x99}], 0x3, &(0x7f0000a7a000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8, 0x413, 0x100, 0x1, 0x6, 0x3, r7}}], 0x30, 0x8040}, {&(0x7f00004c8000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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{&(0x7f000018d000)="17bd685cb22f50803ebdf33b79d0d9587908e8f70a61330a4c00ac1ec4daa0817088d2a64ce2bdf728e83d9c55a31e6418f94925bf2a3b53bd34ee2fe46595c8dc0a9631fc5ed472bb79fc24e36c2541642d40c7c902cefd80c1767b28d038704a766b6fbd6df04e9b5e76bb08dbb790021c7ff6765ad0b40ea524d14afac009ca349c7767024d9b846812284df4848112ed11feef09b961bb0e61b7a52a9e4e499c0dec4b44557b1e5e57d975cbd3aded63", 0xb2}, {&(0x7f0000e75000+0x63e)="98db2bec171341ab167b49ad79d919ed10afaf690a84b213384fdd2c573b2caa65ec4e5a2977dd4980be3ec3df3f3c8abac90aca638273032b2ee50cfdde3e95256f41f0c5cc20005c58eed99bc1f57a11af6d6ae3446eef5254ec21f44095cd2cf829988afc199ac5eb919a2c48ac9237feda230cb0b9d267ce6c0bf2d719d80d6cfb84205777c33b34", 0x8a}], 0xa, &(0x7f0000b1e000)=[@init={0x18, 0x84, 0x0, {0x7, 0xffff, 0x80000000, 0x1}}, @init={0x18, 0x84, 0x0, {0x7, 0x8000, 0x9, 0x5}}, @init={0x18, 0x84, 0x0, {0x4c0, 0x6, 0xffffffff, 0x7000000000000000}}, @init={0x18, 0x84, 0x0, {0xc87, 0x614391a, 0x1f, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0xc9, 0x0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8000, 0x8, 0xa18, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x206, 0x2, 0x3ff, 0x80000000, 0xbe, 0x5, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x204, 0xff, 0x6, r11}}, @init={0x18, 0x84, 0x0, {0x8, 0x80000001, 0xfffffffffffffff7, 0x3f5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfff, 0x8000, 0x3, 0x3, 0x2, 0xf62, 0x7, r12}}], 0x1e0, 0x4011}, {&(0x7f0000bdb000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca2000-0x60)=[{&(0x7f00000a7000)="223476abbd9de4e4d19d902c896f576304b1059cbdb168cf46fe096e37c9c75b5264dfa72b3b374fe22053e3308401987a7ccbfc1639db8fad84676c8723bfa127143f20e63740eb8cab677a0e99c138ec18315281851f90077b942cc00ad05c6c3409df78672a7862364a4b1b8ca8787b5a95e09543245f837b77328943d5535cffa28f14da22b4581647f40c1cac7e3f1eecd8ccdab25d7ee0d952fc4ff1012c3a00075f542801e6cc545ff2212df5b0d271e0669a32d61640e80a73efb5a705b7b67666b871339e", 0xc9}, {&(0x7f00009de000-0x1000)="48979df16cbac6e91992ad64040c799bd6f9b8366bfc602254fbcb84a904812a8d5498dd9da56691b1b7c8bec5490b511f8ae9da09049eaf98f4769aca21fe35dfd4da27f971913bd85a5fba7d0aa13f8aa41aa26888cff1dd82cef6426a7ae8f26e99ff2311bcba34111eb57070f676bc8900866bac3e15dbd82f7578d5e7be36a577be08b13374f148fd048786b8577722bca33d3c0a6443272dee824739efae6512b931074b582e9fd9d26fe06159e782a88beb4b1ddc0329244879756edffff613f3effcf3d906053d41f27e9f6ccc79c0c7cd639e2904abf2afaa906bcec764384a378b09d06f9c93652a446dfe6d3511dedbbe0accbb32c3109f9fa314b0a32ec82bd5f782ed7764e9f995b8899779022872cbe2fa197424d7e12f78659e53048a519cda6713bf79b8306abaf6d89e25e11615b273ba42a20cf8c17e37873b3bb733f96a2424d6765531f010099362c8acefa61db2d98fa570a1d7c3d22b9a8344369c97aa7223711a7dd8af946c92ab0922cdc2c12b524d4388896989588d737f63941baa169b38a2fd457b808758d9ee6ac64f1759c3e58e3110f60fbb7cd3c240fbed73348926375dba11004b00c9f2615c4383a711c02db69f6462f161ff74870185f96cb1ae8cb401982d81260b5314d63333c592b0a4bc011761a4b891f2194ee8beba0b2686db6a9b3c2a3499412aaff23449d2d2ddb145d11577e98fa6bf70012e2c3fad3a4229e378680da3d1583fb01a36468dacde05b26507d697ef003ea694589755fe29de7e6966cb8d0491b1f00268fa8cce17238ce7ec887096c27cb0e549d1828a176bb134df8cf3f22d99b1db58c3c7463fa43358a030533566b690374587f4a97d1b739acbe4d1ef4196beeba53ea81a1eff033ce9057048ae885f7479f410138c94da891442677d830143b39e8c3602c3fb7a5a556280d25ffb012771b97e6399d25080b4d51e3c4b10edcbf5038068a2d8a2046fe4ffed031d167795c6c7319ead1621ecf1e76a20c51761d29c2727619bbfcfd2f8e51305474a257bc397372b74598f83615ccf2e24b32be5e7faa9ce155a49a13dedca49760721d323a441be139eb89720747bf2dc4d0558518726afb109e26f7c0192cd4b19b61f7487802a7d717edfc89e64539f68aa3f4a47ff8e95ac46ce9e16c5909b82609ffc60b6128522f91dfd664c54cc496b170ce1222abb8062d80d551fc8251c9f53bcacc0dcf82dcbd1a359c60148b1a9ac695ed6d9f58012eed06e238b1cfed2ab1ff6d885d8f5dbdb0ee7865e61fb1ab61b0109d50bcc61c550f99a76ee26688914e267f2d4040ebd1e0e70787daedbb7172a1f3a5ca57c1b371a54d8e2ba5fee671dfe41516c0f971aed22bbc6df42c9e3094fbb08366eae60714bfe3b702dfc0a3f246cdd1c4728ace64fd9545ea4e86152c9482283140b57249dcb1b98e7b50c1e5763e016a5496b2f4f278cf9af3394505be1237590199694fb7d78d6b9b606dd3c2848de8a097acf1568007ede49d019438142de163770bab7b33b5d22b666d1226a29d2d77a67e0407483cfcb3272d911fce39a9ae2ada325bc56fa75abc546234b0d34e86f7bdfad5e784052e5e1688ac58e5d34a269925a04a7dd0a40016788b4575fe7dd7cd400d57c1f67cc37ee0efc11bfe1634ca5a9030e4745eb39a618758640abeeb943273427ca7e2b515b210b262ca43f1153752609b4f362acc1a83badf77160ed265cea96cd609d96813bfd448e551407639bab1a3a5836daf796e495924bb116ddf44c42ef0eba320d0220e73871aaa87e464adb7bd05e66c4eb9b98a237e929936fadb8e68eeb3675c13005e585894959336c3e048f75fbc5ef08f74462810101b5c194d9a855de2d3fd8e817b182ee8ed45cb326faa2e00845b7dad162779440e8db66674309b00fa038c4737415683129b67ca5a3eed7b398249b9c32ba56289602095b53c633ecf6d454efa464700dacf9782f5fc76d619308360d3dfd40cde5f96c521d558701f61d619d2d86f441659b57ddbe632cee01931e0adcdeca98fa754c7a5f51cc5bd0d4f5e818b943d80b4d50c61d3bd811371939f2fe4898d754bed8b2605dc1839a9ebcbfe641cf10b278e969797f946f0713f2206a64fb8ec1fda734f07437e4cca2b0f7579baab154e373ab78239c9a00d724f6f58fb919f7c3f8b633e88986ff484115be6f037d6b526718d5f50834b7129c157ca0766c14f94b80ce737f4b80f73f66f2c2f24c00f131c2d5b394029a1cf5303f5d693d6828bb580e5cf4a950673beedcb99b310b04744e1d4f280872814e69bcdf45b759b6b02bd9373f3295bb9a2bb5c94f52a50ed8c31259a36f143eb3def91f348576ad77567830e0b0e2d6e64d45adb7f78021578f088327aa6b20f03818946634b6e86b230f303d3eebe52eb8ed8982ef545070c1252498efa7dd08de579498f137848da3acfea463d6c6776d9467daf2dcfb9be2f362c44937f1fea39d6216cfe52f985036b06da26c18d3d484b60aa591d044ec1f291b505953e25ce611ded2e67badf2d6ca7fbea62703c93507e32f400078ec19dfa931c2ad3fb275ab9560680220c7b66c774431fba1f229830412172f34a4b6a86a152f16898a1709a0e79943e0407d08c19722825467dae8dcb08844a48cb67520df45e90973d8054d0bdfc4eb023954c4e9387866d4f20639782497ba40a0d4fd2e3b8cfffcacb7ca04133ae78118f087e248fc556561e7ad08e22ad372f959382568bda749c5d9eea0d3e7889a99b992c7e33093644d81c690eb328e0e11e6e4d5628681607344b218f25eacc38858108ec4fbcdac43c8a145eaafb3ed6a195f386b0dd3b46bd434c0ec494db9377b63bb67988f2b2991a47b6b3d0c57b3629f6e358a23b0b34e4e041ade4aa33eeb85ec244f3cfb152ae9ea1f3642cb2eafdbb6d7df190211cdde37ed18b3d849da6243d07e6d26f445bc48d8516c99474adc7e57241c0b572512c50fbe632419ee8c37b8df0ee126c2baf4cb0cee596419a3c16e477849f79402d37381fad8753ffb202887fec8e2dc83b85e46ddc1f742887bfcd58de37569724d72701888b3201f7e267af3f2bf9f03caf645fdbd35adf322ff3d2c95c2cb2516319e82e2ceed03898da4ac8403610bfaa54735a6eac2c1054832995043923820469c5d674651197990fdb13629c2965827cb21be1d2bc824cd78dac6cb774d18f262062c1d4bca420e525a196222cbb5e243d8563d5f25cfdb57d1a7c090c65a64d6601c87f0a18a536343103a353ea3558b9f70c7d6db2cc92c2d948fae1b216eacd9efc9d212b17c4f4dad69ecc0ba3389fba63b0e249a35ce210a880a15a27871a1a24ab5ec48962bf9a0c161caa39653aa824e343ee68b9b3cf4f30494a07078ffc523e3d84ae97211ad51dac342d4ec6d13b81e71becd673a7473783cebbb7e0e932d6e86ba779ec8b767797b897da615cf311e364e95b0040afb60879c0ed6857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", 0x1000}, {&(0x7f0000011000)="2ecfd51edd16236669adda827d566d18e23611596b7c310c77a1e0ecd6a84ca47b85f3f46afde3c1017b97e2d5e8fcc651256cc1fa80b8675ce7abec9b22607299e9f091958d3690b888349d9cf4ed13ac2792c61aa6a97a72245c8447d08ec8779cb6f07f2ba5d8c9043c240e3a54bcd198fdc9813bbd0ea68c25d94523089fc8d1e291210efe54e81a26e687ebd5e824", 0x91}, {&(0x7f0000219000-0x99)="fcf0fd641c1b5e981b02f0fe060577235ccbc55036eacfa1b874ef3e5702419f55f9b4f1f2c68f393ca846afbe173db8cf965a5de483ac2763fed984baaf8ff748428486668ad5a8517c4f17440bb6bccc62476d15859e6e5fa2a3c76b5b722d772ea0aca01a0f8a15b6a0abfb8ef8c3df1ebffe6eab4e47250ca765a2d09ba207f7c636e9adefefee93df18dbdd935667d248e68fe6c393de", 0x99}, {&(0x7f00001d2000-0x36)="e520569f1cda6fdcc237c22f1d48439d096263c7074bbb5e3782d4ace6dd12f113529b5d8350b92093c75464629d3c2830260bc2a5c2", 0x36}, {&(0x7f00004d1000)="", 0x0}, {&(0x7f0000eb7000-0xea)="d890f48c594d4adca7228c87dadc32a8d505e4bc1001243f107535e7fee0899c53ed361603e2df2b431ed2cc08bf6243691495972f0af6539d5ca9aef5f3eae75f9e9f5fff9d119ed206957f942e51105671b2c53309bf8f819b2eac0bcf16c09ba19b3aa12c907e2484daa9356df7c58ea552bef4f2c3d66c986a3fd40979728fa46f52d22ebf11680031a930e9579b343b5ffb619d7824c7ab4d356effab34054826771ef1415e4bc5191468b344e6a616c1f12eb2cb9b6d5894db42c5f2035a275acfd58cb0a336db06eab0682471312856b01f2b4d176acad0e170c44b9d309ec78409f721c9b0a3", 0xea}, {&(0x7f000051d000)="bb483806ce0f8daba98b76bc09b9593c9eada392992bb59af7d1024297fad42ceb5328d6624249102dcc8f4e825b949a04bcb0d157326196d8fa66c77d8c171a54dc21d3b2f7cff3d86bb099e6af69ddb68e701adeff98bfca3913992d2098c2b163dbc36e39f2cd706a045e01d0ec60b7e3968c0b56125e57", 0x79}, {&(0x7f0000498000-0x1a)="cd6ba8b6c781c28d0178a36105f2ddce6ae7c2f3c26d1d8d0dc5", 0x1a}], 0x9, 0x0, 0x0, 0x840}, {&(0x7f000013c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000579000-0x90)=[{&(0x7f0000804000-0x50)="252e258a9ad9206b776a647226ce428f622da92446543f38cf80c9a45ffb876b2d7c4bc6d70448eb849da092fe92544ac83cdf6d44ec5346fe47625cdde05212dec970c0aa4103b715c65ed933a46a5c", 0x50}, {&(0x7f0000721000)="2e70164652a15c300b3ff132e6f5bdfd218bc266534f60202c85843c", 0x1c}, {&(0x7f00006ff000)="52da9c39797d1b2acc082d97b2247a0b404a15d3eb8bbef8610c086c308fb43542bfd778b891deb278d82cdaf345bf24583a09edc216d574a05c51f383d47ce4ce1867108a970b7153a5f03510b81699f0fdf2df3b3379c1669c9fa78d2f9523d48d3b7d9f57b72158decdcb63a2b84596762e0eb14012d4fc588af27813e0ab2270199563a1dfc5e4", 0x89}, {&(0x7f0000bd6000-0x32)="13b93b9526ec623ce094c202eb612f4a2a5abc9a24763389e66ae32a9dced6b4c578c41279b5379b258a2dbeeb713e8aad70", 0x32}, {&(0x7f00005b3000)="7022f9ba1a0f0d2d55545477", 0xc}, {&(0x7f00006d8000-0x79)="158e71d92a0d38cf09af054b345d8568a9b282a62c6414b067f4892baf06e643d62100e36098c1596a791f9ea81942637a53df53121505cf406559c44ca29def4d5322b94dc3ff3ce4d6102c85973628ee9729901164515865d9c4c492a1cc0a99fab0defaea81f168afcef712a61c53742243eeea1e386f73", 0x79}, {&(0x7f0000314000)="", 0x0}, {&(0x7f0000f43000-0x52)="775ac944667f4b743ad0cd7d7e176df7d9efc56e1d3b54b909b7710bfd79b27fc2339591b0471014bd1a1dc9626c7369f111d3abe5350946b6fc639028c09aae14ea00842340f428bd4e9d9778598ef6b841", 0x52}, {&(0x7f0000194000-0xf1)="9001f48e20abac605cd82c69daca055784a283e87df02c09fe4c5075db80c67b681052a803d5143b84f36256fbabac92478905c93bbc9664c5e6593b801969be5a2bc7f80bdf2ccb72b953e8377453cf0f016daf039d4caa389d0944ef16c030a7ac96ae4290bec1560159153facbb212a82f0012b1c9279f70503f4fa9c6e05b93ba1841da59c6363817fc87b201666efd1d74a8b2c97d4b8e7a27c2b15224673c748d8f85ecd431728c2c24e520ad47c268a90fff2132e77f265098f7b5237fff9c82f8a86839e868d25082ef4b30c4ae869e9e42a54a5c58257edccb935d22b928fbd25b360f63e6df6a1c44c4693de", 0xf1}], 0x9, &(0x7f0000462000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x100000000, 0xffffffffffffffc0, r16}}, @init={0x18, 0x84, 0x0, {0x81, 0xd2, 0x4, 0x9}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x10000, 0x3, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x10000, 0x6, 0x8, 0x63a694ae, 0x3, 0x40, 0xe, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x200, 0x49, 0x1, r18}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x8, 0x8001}}, @init={0x18, 0x84, 0x0, {0x7, 0x2a60, 0x8, 0x6}}], 0x150, 0x40800}], 0x9, 0x10) 2018/01/05 07:15:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x105, 0x100) ioctl$KDMKTONE(r0, 0x4b30, 0xfd90) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0x93, "b3fe92a2d29e456b2afa728f517617c42ca035735a2d70cc613b30fae1e6b9ae160d9dca075ab0986eee3f9468feebcd00631d04073fe274e882a1069536b3e0e32bd5830b584b2a8239cee64dde20fd0a31f3739a99dc85c0d17f4edb7211d9d459166f4e7678f48429358b11f2ce683a98e70856eac84af7e6ec2acfe84263d6cfdc3499d27ee186195dc085209d6805b2bc"}) chroot(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d57000)={@random="0d8870447f6e", @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/05 07:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce0000-0x11)='/dev/vga_arbiter\x00', 0x401, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000008a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ae000-0x4)=0x18) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f0000001000)="") 2018/01/05 07:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a28000)=0x0) fcntl$setown(r0, 0x8, r1) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ff0002ff00ffff000002021506000fffff04000000000d00090009ffdf0f00000000f6", 0x29}], 0x1) 2018/01/05 07:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000bb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000073c000-0x8c)={0x3f, 0xfffffffffffffc1f, 0x1f, 'queue1\x00', 0x9817, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r0, &(0x7f0000899000-0x8)='./file0\x00', 0x1, 0x200) r1 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1081", 0x2, r1) r2 = msgget(0x2, 0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000aa000)={0x0, 0x3, 0x80000, 0x6, 0x800, 0x1f}) r3 = geteuid() r4 = getegid() lstat(&(0x7f0000afe000)='./file0\x00', &(0x7f0000751000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ff8000)='./file0\x00', &(0x7f0000e3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000017b000)={0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r2, 0x1, &(0x7f0000df4000-0x78)={{0x0, r3, r4, r5, r6, 0x40, 0x77, 0x0, 0x0, 0x0}, 0x401, 0x1, 0x1000, 0x7, 0x2, 0x9, r7, r8, 0x0, 0x0}) 2018/01/05 07:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f5c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b9f000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x81, 0x5, 0x20, &(0x7f0000030000/0x3000)=nil, 0x8}) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x20, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ff"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000009f000)={0x0, 0xf9, "469578fc06d94d9245c3176c0fe787ec4cd05dd43f7fb9ad10a7469a1f44262fac8052fc525e5eeb1604abe6545e374938bff890b88e67f0ada050ab41d7a6c7a4f0cbb32ca4dcd70091137350303de8fdb7c9de6d0e40580abca8dee2e1be2c0d73357909bf8ed2a67b84a4dc2afc99db95d291c938a4fca57c4c561e16a5a5f28e9637317b69315ad845e17c0fea9afd0da51a337ce96dd92012d9d4b5ee5c5c145392bec67fefa4baa8ba67070043ae54cbf54df65fbc8277a2b018313d70a6721844ee67f837b0a859e6f2522dd816680de62c10e851016d26853bf9fa6cb4a09e87ded4e205670be6465963b6e3000552e25dba615aab"}, &(0x7f00001d7000-0x4)=0x101) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000051d000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x8, 0x101, 0x1, 0x49}, &(0x7f00004ae000-0x4)=0xa0) sendmsg$inet_sctp(r1, &(0x7f0000f57000-0x38)={&(0x7f000060d000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eaa000-0x50)=[{&(0x7f000082b000-0x86)="b3bf13b09b9c02a8e4851f21c82c4cfd509ac70e69e240ec79a08c4b79c323b76e447bc11ba07995b0f600379841a199ceaca51fab029a6c748f516014868f0a3cba7e72aa845c2cf4a89d8a6f4edb8a574246277370e09866bd3ea6ba8548891c2818fe606b454f1321e0a6ac7a80165c5877ae396c3f4301ba027879bf883003b6fe654419", 0x86}, {&(0x7f0000532000)="aa5929e185c65479915bae7648366cce5eb542b2f315bf732ffcd0260c57990321eaa49761fc1ca3cf0326f20cb8927d81cfa93321057704d8a9769a5222e257fd8a484f7840b64cd27fc55477a5574ba6", 0x51}, {&(0x7f0000371000)="74d9c9901a21245fd0a120500bfbabe0995962fb9698bc6688aa7e5ecd721a672fb98b734b133b28794a2854aa42ac1013ba7d4be4ac38b5272548185e5cd93696b4e3e97cd58af1ca36f41b864706bf230f0b5976899f8d72c2eed823f4f8d6305d17ee0db2c1e8126df64d2bd2ec7ad2e5581fa9010f6114c24e883551fbb05db91bc5053aaed9b0a4fc3a09481d8c70db4ef89aada6e775c77b56ac246af0ec2baccc0e12e146252c72eb4edaa61b7b2b05798d43a579", 0xb8}, {&(0x7f0000320000-0x53)="0bc73e746a872f25b6d1f8cedbbd9e49abb1dee3bfd64c01d766efcb8285c3f139ce15ddffcfa486314a58e315b64fb5f61142028136cc1d11332ea8a2297cd924c18a198aa6e8ef13cbf099db75db73daee2d", 0x53}, {&(0x7f0000bf5000-0x70)="0bedaac8880d7adae4ed4470293e30306b3a470fc3db1e5393b7cf356c476b092b1b38efc0701591f02fb22416d584f484492ca8ff3c454431a383c503f4804521ec75e6267fbe50c07ee3e5e5772e34746327bc6609ce05a967876588a2b333e3c92a3d1484d3de91ff2a6e825ac88e", 0x70}], 0x5, &(0x7f000012a000-0xc0)=[@init={0x18, 0x84, 0x0, {0x1f, 0x3, 0x80000001, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x8203, 0x35, 0x8001, 0x4, 0x80000000, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x200, 0x101, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x3dc00, 0x0, 0x4}}], 0xc0, 0x80}, 0x44000) 2018/01/05 07:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000325000)="290000001f0007bcff0000000000000411000600e00000970b4000000000000000000000000017106def512e96209e3cd0b757cf090adbaca10be20008ae2cef1d098b9af90dd6845be96b612ef17a8fc0d1657d9824bf5102525939796b90da6dd33b08690c860b028fcc62032bf75319f133339044bacbfb21e7a6770600b9", 0x80) r1 = syz_open_dev$adsp(&(0x7f0000c4b000-0xb)='/dev/adsp#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000021d000)={0x0, 0x8, 0x0, []}, &(0x7f000063b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f5c000-0x1008)={r2, 0x1000, "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"}, &(0x7f00005df000-0x4)=0x1008) epoll_wait(r1, &(0x7f0000fb1000)=[{0x0, 0x0}], 0x1, 0x40) 2018/01/05 07:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e1c000)={0x1000000079, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000234000)={0x74, 0x0, [0xffffffffffffffff, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000956000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe88, 0x200) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00004fb000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/05 07:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) fcntl$notify(r0, 0x402, 0x80000000) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7884d03387924300f149b22127ed055599819ca408eca60bf2fbcc0ca65b08844cb7a8dcf471112906074c722ad69d560396cd8761386afa074cebadf5e98f51d1b58acbf079cb68c17068de719482e4a9247204173278a6fb7f26140601901a57e9cc9b6331f49e97fe4ff2e216bb4af82477c6591b0172e7f4c30a2216ca73cc32cfaca489a4077cab5a7dd8f4b6fd8cda9c7016c2bd435cff3c271ef5ddaea27b5d22720351fc3b9fb6f1f54c7aba0409698f362886fe1d0d1f17a31ae398e43204f38f79ba5bb36fe1947186f23ec9d5dba6e01b64ec786cee701db6fe47bde0c577b55967277d29b59c966c962c89d61e56843848527b8981ab9fd02be83d80a97f08141cd1e4c964faf158610e698d972dedb72315c62a403195dc3c2920a5b7af7a787288d1ffa1533ea79354f53523e54085d181f9230466e3fb62a2b7281cf0786e6dc18b55490f0c3580732d22870aea50ff8ea0a863242d891da1bc1bbba7feb86fd5e987ff4537d3097bed8369882087467dbcbae15d518f0225a5423d065893370d6e44dac207ddbf49f1189213f244bbab26b3f8d7f638ad46e25318975db4a24782271e490df7b10f0798d9cbb1783480483c5f09e579db1397635f478bfbedcdeab941d26751cc752780319ae0c071703942a5a150ef6869ea3946f5800083cd362c876ce8e81c0991caf5cc5b2177bb9c337a86b3c001a2eba5e123408ae7e32f6e6c7d978f1f7266d927f473c4f38a4d9d0d865b860b4be0337c5aa3377de4fd7803a3fcdda080cc1f8a96962ef559411909676953db7f8f44d414a18fa2b2f8fa85b8bc180ec395a28fe219d1bf0d2739e494d9564309080d561ead3d51e0c862c99b0132deb72348bfb484a4b452c1b58495903057462396606e0931a04c75093d1c24fee505bc72c9ae3ec38d3e4a59e2d0ab972f810f8be4928dbdad7d2b8f927a7c891d467b54573fd9d65badb6b84b144aae1208e8c4344cfda616dc8e883f412090c4c3481f39a8528d6ec5b2adb363f931d588a7e73cd62484c7ee2b93b07ea607ece54476b96dc84d53e0bc6243a652b696be84feed77dfad2db35b53357fd32e8a05ac5535174bc77904e03e861f988b1803a47bdca77e3e20a6fa3f218f1d5dc4c511bbda6c760813e641ebf8215afb255e7191974fe00c167282f6b59fd40f805555adab685ce9d21e3c8aa62588d8003c543f119ac636b393c69c34e5ed4a54ac869f2b93c5c043280b18945f673d5c0f5ceaf82a3d081d86527308c33d23955c8b577bb0e3eac3a96f7960110797919c3dc963420cac9518838358ff163c0a5ca39686dee37d4c5e158ea3cff38a2ac952270c55e83c4525a5fd72f75419ff8c525c54c43423c3877fe580c022c66a057515824b899add1a9d6fcb31a88be6a149fb2f1ad03feea2246bb6b7434ecf485d1e07127a84d617daab519e13c59e575ebaaef0143d65efaa5d1af9ae3211790b9cc103298553be3200fd6154f03f93d616bd77efae69f99fd0706e75b7af0e68b15a7d09d550104958e10966f4c719776de26167b7a2b60d8d696fd5a26c0b36c0ebe334dcf18ca8f83da4a84a77158c23956fb9b0f130d412807bf88634d002f9cecb33b540900ebc913d07ce282ee7718e4922615eaf5bea721718a324915f7c2d30969dbc93f5322c39065b273eb07b8d23bba9bc42781832455935025a09b5340c455e14c0ef29a4f2d2315e1211db910a9c9c7dfaba4b8da34eaa4d85fcc055967480a8dcc48c1a8fa53872dcdf135455d8b7d5270d6e1b5261298b5285dc78ecc84d5b7e449dd84fd489ca23af8cf7dd7e183b8e52fef5ffa01cbe628baba85506e0bbee1eeb7dbbbe618a30b2b3ef4e71ff47f161a5fa2f46eda816c0bc3b324fddc9fdba1e868a5b6afc25b7c67817c0ea91bc567fbba7902579b606ef4d9f8f1b0305eb7d5087e9eb5ec1405e1cb36c39cd3012b880c8bcabfee2e23391c39060bb2052533fde40bda7f0ba7f6fd6ef29f72c9820178c52663fb9b627619a5f94e44554fbce71977df8c23cc7c91712b4ca373a1acaf44942bf66505b31c3d75f7058776e057c9a05cba1759d7af45f6d692d654e80e24ee19e390a3c08991822eef0f37d88b148ab259501adb4305a1de0124cd583a21141764c40212ff0eae14b587ffc74476cbdcd21e954cff6292662da120482726aadebe12ff5653189b34de17bc5e65a19afa900bee06fec78da783bd3afbba0722876ff4644ff78e94f09d5612cd7a2bb1d8ee211ffd71b623e8fee6970c5c9d91aa35933cee8f42ca6f26c67a81dcf6d2e7cd860a5ef51ccf50abd52f666feca0b545a6e01613638cfe7ff410029e5b8fc3fd4f99fab8161fa5a4b00d4d1a595efcc00a214fc79ac393cd07579398e81198fa727a898d952024af1d2be5b942403893f9318bb0de41431633f77bf734eb0583b99e5bafb84c880447b07d9fe02dee5ceab4468bea9900d77e9f67b98a0670075ba98853afa66c23aeb758491546d3c85113ede4ace16a1e554691e9a0d487036b7dd44ebaaa733b370b231dd8c7f07d6d71d6105543de74203b6f764a3c8bffdbcb10001ce07bdf82d097934f4573595d11476d46d11a73cb7ee2f60e8f5055612aa9ac820be7617437c8f48cc467014ce8aec9f68cdacc47d51b0aa53934e52d63ba00000000000000807bddc1b81087418fae64288e329a8d0b21560443c031e4d5fd33580c159954b3f60c36113009134d1fb5f2bf81469876f2d00921583c72bbccd543df583502110d9a40acf8696653817f45508366ff346357f82d4c98dafcc1747a144441bc0307c2f4da34a7f3ba95b5c3ff8e2a7aae62abbaadf904e1b2b57e8a0cca5a7f182ddfee020c69d2c32e4dfeebc1726a9f72c0f4d3f794cda45e0ff985debf02f6d57dcbcbec081f9911c4b1affbb21762edbd348208d745211b072bd6b4c808499464641f1ca39c55a1824bd08a165b5bab1d029fc37338554c0f25d33f4124b8040b25f31457742ab85b97c06f613c7c3ebf6996859698e8115c5cba7bed90fc42b483f747e484b6d261a5a49a11b31b7b16d852c4fe8e3f573c0bab4b6d96481243de743824c0dc639224f6622767cedea8e5253250068404429df1a51853f41300043eb5952a01fd96456aa6d3b6df08df820e3303c75c7050cff126b3cd6321040d3ed32daeee604d72fa0855445a5f9686f12acea1abd1b45b68af9c779408c1a77ab71a53a84d7912581421ed17003f78e97586f25f584f71ad08ed5724e1b3f887cd28207d839f530fb8d53af92ac1834f848b64ce515e4db6f6ac30b6421bac916cbc1dd10cb50703545430c1d49bd46b7bc62cef0448ef6e7e426fa471f2f0caf0d7601c012e79432885d20d58d992295f922cc2e462ced2f77a85595406b0e604f76da83d543bd1dab75d07477e4083d313f584d2b3dc84276ba8476bc11031afd645fb8528577e77c94f8d56a19333d662ce6d5f6e79856a9aef5b5aa210e6711bfed07b901c6a397a335d9a4db8606c184ff072c3189abf5cae32bdc9989295749276c099df028cb3beeeb92647ceafb802ac21b95988935c083b6795a8b6fa3d1bc061c474dcae48126a6511e200b62ad61f7e90586a8d1633fab241ec7052dbda74de9e9ff514fc22bb7cdae04520a825e2f1fdb3975174d942bb1e9bb8f67746f983155ee1715a9262fdc8a6954e6ed25096c1d15dd46c5ea1c29ee0d54d895a3c0333b0e1e9e1e26566c6e75fbd7bbf2cfbb357022b7ba88b23a47f317e2c3e869612ca850fdd72178988b8bd4a1888b0692bf09ae200f16bab9d7d27706896071d83679b83c754646d604ca5e72b920baafb96c09b8154987c95a88b4a8d86c8f62fe8e6a6172e1bc439957d09030f2cd74a9757c97776111d450045cece22511768b3ac73782948951b5d9023b3e9b2cb452a6f22fcd032989a7ff26f94663e45afbcaffa2ae7e34cbada0700dc1f02ffb519f4013d25eee1509795e12bd3b5c3fbfe3e43f63bda344f1f731a374bc5ae8fc6a8e15f43bf8a18b472cf96862f64f8bced96cf38d94210c586982217aede7d0e77590563530a7780c0e8f6bb4b62eed5f34aec6d9d19ac1367c7ace2a9aeb13c9e390ec2965eee94107f3bfe5e7f0b6b2d3d25a6690f73280a964c7d9dd44c0976b5c6208ec41af575db1b243db76c7f44caa4d58d40161823535f6ddef68c02a9032738475537512406042dc084ed241b92a9d92d2aa6f43ab80c72e997c927626b006c34cbaa3d8deab2416467a8244eb4d0bef452a118133874a1d52e9c901e54bae3ebd1c7ca33d51f3912094abcf3bfaf5372c6cc70e2c1ddf3d5b8cb19579f56858af3332cf505d13daf1f69ee94285fd773a742bcb0e4d19d97ce5eba5bec76b30573c6e5940690f7e4a4b11c7a66d0196a0758c76c757bb83f89ec8b18f5d136ce81f90a03a15984db22bb2b568ac36b74350a2eaa9608754ca4cd7cec27459eaf898afeef413c8b8049a4c538c0f58a9c76a40e3c36612cfc12175de00680e1c505c7699f5090d092fbb02e7ad147281d576aaf43e4ae6cbbff89c954b02845982c21eb66adad9c7012a66eeb8aed8d9e0e3c970f9fc5302873dcf04f973b35fdd1aad87267f69308fb624e363fde18f5bc846888a57362ab8f5842074fa63c6992af000000097bbe59953813e5a91e514c1e6cb25e672be3279f0a58741348d0076f58bb6f47a6e904a0b1c06ece7149c389b035f915fd15fab7c1b80b9f71f5b8a787ac7e0723b5ff810a2ed316bf4820d0560948f043c329ce2024763103b104864b3700dcba2aee469c8643ddb483895b000bc6c05b83903cb02d94b0b24cc4cd9f10d56abd3948a30bc0e2621fd2fea9fd18278c0239890f4ca79804b515b52a17ddd3bc9191f4ce04f3b03e5923d5cb4d01c2673faf100a278780349a3294d72b983aa0faceaad47d14401ec65f444088b31290574b214f45a7fa4d83ec8ca24d174a9e23b033df0a2e753ea54470fab46ebfe494685505d803fc606ddc0fb2fa44a3cab01a180f9c0dac25347c80abd31be8e8b0724b5b3f433b1df173899d4272b78b28afd132bb9d014e417376fcaa10c8e1303db22b031dc1da023df401169be83b7965be1f067689ca93c3a5d0bac2211fdc51528fa05fe9b701900feb042c2981024c0ee5c1e0eec9aac97e75690c14f3b172c9089d3cdcc867a8b7b5510503707bed7ed1d98d6b23598e817d84e173018c9703fef73695689399e43d04a91f71a6ea2c89b378b16ebc6d7c978c598cfb1b7e80e6fac4e60dda1ce0cfee5a4743616b3b60b14aeba8d03cc381c1a0b0ed9e9b26c1a459decd4fe9422fcaf09e10a0efe787069c85eafa909bdf8378779b35c790bf10ae5603aa0cda9a05ff90778f18837fa94b247dc446bff6dff21085b0a3e2634d36f2bd609d6c1181c98559c219b947c931c8bcffb020ade237e8b49c8cc18253d8364b131d4e6f11075bea2c9f016243fcdacfbfc15d89bc0e4ae609bd0127551dc53426735f5936949dde36e68aa3850808084daf7c9e6394546410ec183d36f43699b239d631d853baddb5137bc80c0a4d122a3267eb4a1bda196b32ae37dc78fe60db01162dfb8b0529010da231d20ef5de8864f0ee85f5ece39a750b6bffea7b637343b9b497681009a6057c721c2ad8b875d9aaa45f0001000020e74d0b7a64204fef9d1f6bc980610aec32b970e68317c454ebbc4bd392a9213f273148e57927fb5be1aa4b20572beeaad4f3552dd10cf8"}, 0x1058) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee7000-0x10)={0x6, &(0x7f00007d4000-0x30)=[{0x5, 0x400, 0x7fffffff, 0xa81e}, {0x43, 0x5, 0x1, 0x80000001}, {0x6, 0x5090, 0x5850a1c3, 0xb9cc}, {0x480, 0xffffffffffff7fff, 0x1000, 0x2}, {0x100, 0x2, 0xffffffff, 0x1ed3}, {0x5, 0xfff, 0x6, 0x64}]}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000b5b000)=0x0, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000a1e000)='/dev/snd/midiC#D#\x00', 0x9, 0x3f1a41) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00001ea000)=""/177, &(0x7f0000e56000)=0xb1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002dd000)=0xc) fcntl$setown(r0, 0x8, r2) 2018/01/05 07:15:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xf, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) 2018/01/05 07:15:27 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000476000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000000007c5, 0x10b502) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x10001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00') readahead(r1, 0x8, 0xa0ac) 2018/01/05 07:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xffffffffffffffff, 0x2) ioctl(r0, 0x8912, &(0x7f000054e000)="6fb3588e3fa100da0001") 2018/01/05 07:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f000040b000)={0x0, ""/4081}, 0x63f5a2bd, 0x0, 0x524b970b525d5f58) r0 = msgget(0x2, 0x108) msgsnd(r0, &(0x7f0000fde000-0x88)={0x1b3dbeb8808f4cce, "5c3230ebe746d5970b2da132c84af3fb127bd485d53629429596569b2f5842af2a80dddfb94d7fc830a14a3de4363766d8ce1e477dfc172bafcd72468360fafe565791e328bae6e9fe1a8f6a942bb0ec45db1627e7a6758bbff50251fd3c551db1edc326cf55c0505309b930ed300567d74231f508c53f61ac99515cf79c9b8a"}, 0x88, 0x800) 2018/01/05 07:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000027000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendto(r1, &(0x7f00003ce000)="41f5e2d7da3d3f74387516cdea537eb47380498095f679218ec16c36d770d62e49cef5c8d8428746a23791daca8365658350863133bfa170525ed31a05b1319079eced599c961fcbe66812bf864a500049d9a2cc0c795e8d4afa12244ae6c9fb53db917086319b878172e2d1c4f55b883df7e04846343e059f83b45bebb04aa881c93dc8b0cfe07d9ca49b965bffe419170750e26ebe9ee6c7a4198b6e8c9f82d3743fd3bbeb6edff411f94a0b086c8a4f5e5d3ce484d2b6d953954b925e02ffc90312096d60c5697d1ff40b68a6d0899a108bb82fbfb9227f0814fcd6fd", 0xde, 0x20000000, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) [ 398.290719] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 07:15:27 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 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) r1 = open(&(0x7f000010d000)='./file0\x00', 0x2600, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ead000-0x4)=0x2, 0x4) close(r0) 2018/01/05 07:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004dd000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$midi(&(0x7f000019b000)='/dev/midi#\x00', 0xe517, 0x900) r2 = creat(&(0x7f0000b65000-0x8)='./file0\x00', 0xe4) renameat(r1, &(0x7f0000925000-0x8)='./file0\x00', r2, &(0x7f0000ad5000-0x8)='./file0\x00') getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c7b000-0x2)=0x65, &(0x7f00003b6000-0x8)=0x2) 2018/01/05 07:15:27 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$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+0xe95)=0x8, 0xfffffffffffffdf5) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) getgroups(0x7, &(0x7f0000004000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f0000013000-0x4)=0xe8) 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}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000012000-0x4)=0x0) r9 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r3, 0x1, &(0x7f0000003000)={{0x3, r4, r5, r6, r7, 0xc, 0x8, 0x0, 0x0, 0x0}, 0x52, 0x3, 0x204, 0x5, 0x8, 0x4c8d1ae8, r8, r9, 0x0, 0x0}) close(r0) 2018/01/05 07:15:27 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x1, 0x4000, 0x68, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) ioctl(r1, 0x1, &(0x7f000084d000-0x1)="") 2018/01/05 07:15:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000ad1000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x5, 0x200, 0x800, 0x87}, {0x2, 0x382, 0x3, 0x55b}, {0x646e06c8, 0x5, 0x7, 0x1ff}, {0x0, 0x4, 0x6, 0x8}, {0x3, 0x5, 0xfffffffffffffffa, 0x5}, {0x6, 0x5, 0x4, 0x200}]}) 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) r1 = syz_open_dev$dmmidi(&(0x7f00005f3000-0xd)='/dev/dmmidi#\x00', 0x2, 0x400) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000882000-0x4)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)={0x0, 0x0}}}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000035d000-0x76)=""/118) fadvise64(r2, 0x37, 0x8, 0x5) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000366000+0xcf2)=0x8001) [ 398.334293] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 07:15:27 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f000000f000-0x18)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$dupfd(r0, 0x0, r0) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 07:15:27 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dbf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a01000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000090c000)={r0, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd8000)=""/0, 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/vcs\x00', 0x1, 0x0) accept4$packet(r1, &(0x7f0000b73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d8a000-0x4)=0x14, 0x800) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000037c000-0x20)={0x7f, 0x6a, 0x6, 0xfffffffffffff4a4, 0x276fe17d51a737b1, 0x8}) 2018/01/05 07:15:27 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) 2018/01/05 07:15:27 executing program 4: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x8) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000e63000-0x10)={0x77359400, 0x0}, &(0x7f0000ec6000-0x10)={0x0, 0x0}) writev(r0, &(0x7f0000ec4000)=[{&(0x7f00008a3000-0x3a)="390000001300090480000000000000001800002c01000000450000070000001419001600110001220400020007a155000180010c00001ee400", 0x39}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/05 07:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006e5000-0x12)='/dev/snd/midiC#D#\x00', 0xeb5, 0x10002) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000069a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00001b6000-0xf4)={r1, 0x32b, 0x8, "3f5bb690087fef8568b48e0237d982dfea311b645ed43425b9c34bfb7932358e3f24873f6ddf363867c4a39e539d79525e4aed7dd19210cdfba11a4c9f07c740b7c90f7eb9f336ee2dea8ca7b8dc1f2787293e17c742d5065e993bfa3b5bf7e356c5030b22fe2d66e6ebf5b1a3cce52097cf11b0deb118d2343c46868fba9d57ae9663732227b0dab456405b3e00891080f508d7df41fa856fe3802703169d5b6833c9db91ac3cb660274b834cb19a7693e1f29c4786116320ff6766a6d6b556604b964e768d87f5e19718cdfb1846f8cb5c92fa5d052c1c9dacf85d8b98b8be9b5c58fd20bbc78603ca"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00004da000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000026000-0xd1)=""/209, &(0x7f00007b2000-0x4)=0xd1) truncate(&(0x7f0000df1000)='./file0\x00', 0x1) sendmsg$alg(r1, &(0x7f0000d78000-0x38)={0x0, 0x0, &(0x7f0000457000-0x20)=[{&(0x7f0000e93000)="df407615117e76699478f96f06baed2461b7a0f26dc63dccabe28e8012b252e98e9ced9996f41ef9a4485bebc590ea7315b6", 0x32}, {&(0x7f0000fa6000-0x38)="14d6a288afb6efe1b26ddc5c77dbd4dbb9858e73d37e064cf645690312faabc5943b5568b8cb57f0c2c2cd5ed15fc52cb9c640d88e544fbc", 0x38}], 0x2, 0x0, 0x0, 0x81}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x50, &(0x7f00007e2000-0xe8)={{{@in6=@loopback={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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000136000-0x10)={&(0x7f0000a75000/0x3000)=nil, 0x3000}) 2018/01/05 07:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003f4000-0xb)='/dev/vcsa#\x00', 0x3, 0x200000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000607000-0x90)={0x80000001, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_procfs(0x0, &(0x7f0000bb6000)="6e65742f69676d7036005459ebc4e3665ca2342f68263678a9000054d2debd5b394750dbc26267ed46fd2b5c0ea7e2fc50246ed8c00d573a14d4e9feea381d5eec88e9c4633af7863b58e40ffd64d9307842c5b8fcf3c473") preadv(r1, &(0x7f00004c5000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x0) 2018/01/05 07:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e1000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000245000-0x10)={0x94, &(0x7f00005cd000)="d4726dff30d69656c6821a6d43488de360e98a3d52b54e9578ddabea3f8f7ade1a5de5ec6f3c0309ef7dc9c5de8335225d2a266daca83bf567df42e81e40df8fcd7f8c9f99add70344b87cc3ca136c70824f60770ae000c1c39ea4ed02939e9f9370ec40ca7e26ca3ad7e98474e8daad0a9cd88ff5480e2a993a32d142e4c7a02a9abc247b0e9ed02324a2930a23ae1a8b859ab8"}) 2018/01/05 07:15:27 executing program 2: 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) openat$ppp(0xffffffffffffff9c, &(0x7f000062b000)='/dev/ppp\x00', 0x0, 0x0) splice(r0, &(0x7f00000d0000-0x8)=0x0, r0, &(0x7f000038c000)=0x0, 0x8, 0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 07:15:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000416000-0x60)={0x0, 0xa, 0x0, @thr={&(0x7f0000659000-0xfb)="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", &(0x7f0000001000-0xf9)="4ed40e60976b0ea78a55935581fd71246fc35e13d445529f4e5e9751aa11b527ec75ee87c9675b4bedcc1e1ae0f763ddfc327fd787e81659e4ebb50e483c9c134b2f8331b9449cf25a8f766c648363c8ba00958e7f407109ca30172860d2dd293f3500ef0623506a4d8a776faf52b9a5d9bacec573ef49a8ddb6b846daa5cc255077fe0644be1ca5c8a27544b7a8b2600b59b631f2d600f25d311be04e8db0f6c478960f3428e9db00146b5540f85c8519e5e757874abc50410c846ba8fd4d69e34cca0b36194f415820d5203a4266de5372e4848bec846b4e04aa8ba2339691ee89a40795ea7436ca97a6f4b04729a6f9ef598bf7da431eb5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)='\x00') r3 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r4 = semget(0x0, 0x22000000000002, 0x130) r5 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x5, 0x0, 'client1\x00', 0x4, "6ad52a592898139c", "1c147340309000ee1eb261da07028d521a57617955e169e5ed4973707f9f0e84", 0x7e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x80000004) r6 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x424082, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r9 = getegid() syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', 0x6001, r8, r9, 0x20, 0x7, 0x10c08) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r6, &(0x7f0000002000-0x4)=0x4) 2018/01/05 07:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0xffffffffffffffff, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xa) 2018/01/05 07:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r2 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000e23000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="38a49007ddcd1d3ccb16dd45b393c15943b978a88ab5d4adf982c5d4bf429c2062934c250989a2753fa32e3d9273ffa596349f276ccd415d49cb7daaef8bc83928d12650f19eb687", 0x48, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b5c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000178000-0xd)=""/13) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000213000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000baf000)=0xe8) getresgid(&(0x7f00002d7000-0x4)=0x0, &(0x7f00007f5000-0x4)=0x0, &(0x7f00003e5000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006e3000)=0x0) perf_event_open(&(0x7f0000505000)={0x0, 0x78, 0x5, 0x10000, 0x57d, 0xbb, 0x0, 0x5, 0x10000, 0xe, 0x7ff, 0x7ff, 0xfffffffffffffffc, 0x0, 0x93, 0x1f, 0xfffffffffffffffe, 0x7839, 0x101, 0x8c2, 0x8, 0x80, 0x1, 0x7424, 0x1, 0x2, 0x1, 0x6, 0x401, 0x9, 0x1788d48c, 0x3, 0x401, 0x2, 0xfff, 0x10000, 0x8e6, 0x2, 0x0, 0xfffffffffffffffc, 0x2, @perf_config_ext={0xe022, 0x8}, 0x0, 0x16b, 0x3, 0x7, 0x7, 0x9, 0x1ff, 0x0}, r7, 0x6, r1, 0x6) fchownat(r3, &(0x7f0000c15000-0x8)='./file0\x00', r5, r6, 0x1000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f000069e000-0x68)={0x7, 0x5, 0x200, {0x77359400, 0x0}, 0xe4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r4, 0xaeb7) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f000059c000-0x88)={0x7, {{0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000bae000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b26000-0xe8)={{{@in=@local={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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c7000)=0xe8) syz_open_dev$sg(&(0x7f0000e50000)='/dev/sg#\x00', 0x100000000, 0x80) fstat(r4, &(0x7f00002bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f52000-0xc)={r9, r10, r11}, 0xc) 2018/01/05 07:15:27 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mlock2(&(0x7f0000a83000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x10)={0x6, [0x3, 0xfb5, 0x1, 0x20, 0x1, 0xfffffffffffffffc]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x67)={0x0, 0x5f, "ed5c6b3fbb82bcd03c2c3ad05f2c56387696b009bbe27c0b56cb886f5b020c4e27c7881c850b7da9306105369fe91b8930d5f1f3a59dbc9ce815ccb19cc71980ed4b5342e8ccb53a906c766313d312c89ef489bf728d33519ec5ae0ca1f336"}, &(0x7f0000001000)=0x67) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000)={r2, 0x5}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) 2018/01/05 07:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005c3000-0x8f)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d22000)=0xe8) lstat(&(0x7f0000757000)='./file0\x00', &(0x7f00000f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000986000)='./file0\x00', &(0x7f0000ce8000-0x8)='./file0\x00', 0x4000, r1, r2, 0x101, 0x80, 0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x400000000000401, 0x0, 0xf, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x400000000000005, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) modify_ldt$write(0x1, &(0x7f0000b2e000-0x10)={0x8000, 0x100000, 0xffffffff, 0x2, 0xffffffffffffffe1, 0x8, 0x7, 0x17f, 0xffffffff, 0x6}, 0x10) 2018/01/05 07:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000233000)=0x9) r1 = syz_open_procfs(0x0, &(0x7f00001ad000)='net/ip_mr_cache\x00') r2 = accept(r1, &(0x7f00005e5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f2f000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00005df000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, 0x0, 0x5, 0x100, 0xa1, 0x14, r3}) timer_gettime(0x0, &(0x7f00006ba000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000048c000-0x8)={0x0, 0x0}, &(0x7f0000f93000)=0x8) clock_nanosleep(0x7, 0x0, &(0x7f0000b1c000)={0x0, r4}, &(0x7f0000a5a000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00004f7000-0x4)=0x0, &(0x7f0000993000-0x4)=0xffffffffffffffde) poll(&(0x7f0000ffd000-0x10)=[{r1, 0x20, 0x0}, {r1, 0x100, 0x0}], 0x2, 0x5) bind$bt_hci(r1, &(0x7f000029d000-0x6)={0x1f, 0x7, 0x3}, 0xfffffffffffffe73) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/05 07:15:27 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, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) r0 = socket$inet6(0xa, 0x800000000000005, 0x0) msgget(0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000006e000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 07:15:27 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) lseek(r1, 0x5f, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000945000)=0x1000) 2018/01/05 07:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/sequencer2\x00', 0x4001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c54000)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$llc(r0, 0x0, &(0x7f00000e5000-0x4)=0x0, 0x800) 2018/01/05 07:15:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x3ffd, &(0x7f0000001000)=""/109, &(0x7f0000000000)=0xffffff7a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) dup3(r2, r1, 0x0) 2018/01/05 07:15:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xb45ac26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x784, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00002e1000-0x8)='keyring\x00', &(0x7f000092a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000002b000)={0x0, 0x4, 0x3, 0x4923, 0x2, 0x4}, &(0x7f0000c07000)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006f1000)=@sack_info={r2, 0x0, 0x9}, 0xc) keyctl$setperm(0x5, r1, 0x400000000000000) add_key(&(0x7f0000d1e000)='trusted\x00', &(0x7f0000171000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e8a000)="bd526876048837df73", 0x9, r1) 2018/01/05 07:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce)="", &(0x7f0000c96000-0xcc)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x0) nanosleep(&(0x7f0000385000)={0x0, 0x0}, &(0x7f0000152000+0xa49)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009da000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000ec0000)={{r2, r3+30000000}, {0x0, 0x0}}, &(0x7f0000eba000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r0, 0x0, &(0x7f000006b000)={{r1, r4}, {0x0, 0x1c9c380}}, &(0x7f0000c93000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000fba000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 07:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000077c000)='nv\x00', 0x3) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00002c5000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e7000-0x90)=[{&(0x7f0000563000)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe(&(0x7f0000c9c000)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000081b000)={0x8, 0xffff, 0x3, 0x7fff, 0x0}) 2018/01/05 07:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000053c000)='/dev/mixer\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000a35000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000934000)={0x0, @in={{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, 0xffffffffffffffff}, 0x98) sendto$inet6(r0, &(0x7f0000e53000)="3f8040d6be52c5afa7b0097eec612daa1abe62143e9c46941b4357dbddabfa2748322e8a611da266c129", 0x2a, 0x48010, &(0x7f0000307000-0x1c)={0xa, 0x3, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, 0x1c) ioctl$sock_bt(r1, 0x4000000008907, &(0x7f0000c05000)="0bcb257388aac3c39c5fd0d68ed8518fe681b3746c6790a9f49f3522475b4bada673610b3b214ae7f8bb15bc26d8269ef55c") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003d7000-0x14)={0x0, 0xcc, 0x2, 0x5, 0x1, 0x7ab09adf}, &(0x7f0000a54000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a2a000)={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c4c000)=0x1, 0x4) 2018/01/05 07:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000d61000)={0x0, 0x12, 0x0, @thr={&(0x7f000066a000-0x70)="", &(0x7f0000411000-0x7c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b02000-0x4)=0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000ab8000)={0x2, [0x9, 0x7fff]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00003a3000)={0x1, 0x3, 'client1\x00', 0x0, "3c360f509502de35", "4ad0a90bd383a5ad35df60ca50b20c7d2646cb6c251e0718a3d15df8b1630225", 0x6d92bc48, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000059f000-0x18)={0x3, 0x1f, 0xfff, 0x8, 0x0, 0x4}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ecc000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) connect$netrom(r0, &(0x7f0000ebb000-0x10)=@ax25={0x3, {"eb8dc8ba4fe4d8"}, 0xac44}, 0x10) 2018/01/05 07:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) dup3(r0, r0, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000e000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/05 07:15:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x1, 0x3, 0xc, 0x1000, 0xa4, 0x3}, &(0x7f0000000000)=0xffffffe1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000705000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4c000)=0xe8) mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000943000-0x8)='./file0\x00', 0x20, 0x0) 2018/01/05 07:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000ef4000)={0x0, 0xffffffffffffff9c}) r1 = dup(r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000abc000+0x559)=0x20) 2018/01/05 07:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xffff8000, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000f19000)={0x0, 0x7}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) readv(0xffffffffffffffff, &(0x7f0000a6c000-0x20)=[], 0x0) 2018/01/05 07:15:27 executing program 7: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b71000-0x16)='cgroupnodevkeyring{##\x00', 0x3) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00009a8000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000b71000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000128000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x824b, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xc, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 07:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 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) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f00008aa000+0x8c5)={0x1, 0x7, 0x4, 0x8, r1}) 2018/01/05 07:15:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000003000-0x4)=0x58, 0x7fffd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000722000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fe000)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x80000000, 0x6, 0x5faed22d}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000cd7000)=0x0, &(0x7f0000f78000)=0x0, &(0x7f0000246000)=0x0) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f78000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000f77000)={0x71c1ad40, 0x19, 0xfffffffffffffff7, 0x8, 0x49}, 0x14) r6 = syz_open_dev$vcsn(&(0x7f0000c68000)='/dev/vcs#\x00', 0x5, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000aea000)={0x0, 0x209e}, &(0x7f0000697000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000d85000-0xc)=@sack_info={r7, 0x401, 0x1e7bac2a}, 0x2ae) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x0) r8 = accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f79000-0x20)=[{r4, 0x42, 0x0}, {r6, 0x0, 0x0}, {r6, 0x3616, 0x0}, {r4, 0x600, 0x0}], 0x4, 0x6) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000f79000)=0x0) sendmsg$alg(r8, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r8, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000f7a000-0x20)={0x3, 0x9, 0x8, 0x7, 0x4, 0x0, 0x6, 0x9, r3}, 0x20) restart_syscall() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r5, &(0x7f0000a40000-0xb4)=[{{&(0x7f0000ea8000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f7b000-0x10)=[{&(0x7f0000ccd000-0x5f)=""/95, 0x5f}], 0x1, &(0x7f0000caf000)=""/183, 0xb7, 0xff}, 0xf7}, {{0x0, 0x0, &(0x7f0000f7b000-0x30)=[{&(0x7f0000f7a000)=""/135, 0x87}, {&(0x7f0000f7b000-0x6f)=""/111, 0x6f}, {&(0x7f0000f7a000)=""/222, 0xde}], 0x3, &(0x7f0000f7a000)=""/68, 0x44, 0x5}, 0x0}, {{0x0, 0x0, &(0x7f0000f7a000)=[{&(0x7f000088f000)=""/201, 0xc9}, {&(0x7f0000d0f000)=""/53, 0x35}, {&(0x7f0000f7b000-0x7f)=""/127, 0x7f}, {&(0x7f0000f7b000-0xc5)=""/197, 0xc5}, {&(0x7f0000f7b000-0x90)=""/144, 0x90}], 0x5, &(0x7f0000a39000)=""/158, 0x9e, 0x2}, 0x3}], 0x3, 0x20, &(0x7f00000c8000+0xd36)={0x77359400, 0x0}) 2018/01/05 07:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000070f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x3, &(0x7f0000300000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000070c000-0x6)={0x21, 0x5, 0x3f, 'queue1\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) syz_open_dev$sndseq(&(0x7f00005be000-0xd)='/dev/snd/seq\x00', 0x0, 0x8001) 2018/01/05 07:15:27 executing program 5: 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000988000)={0x0, 0x0}) getsockopt(r1, 0x9, 0x81, &(0x7f0000595000)=""/50, &(0x7f00007fa000-0x4)=0x32) socketpair(0x2, 0x4, 0x3, &(0x7f0000c0c000)={0x0, 0x0}) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000d30000-0x5a)=""/90) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f000040d000-0x4)=0x49b2) r4 = timerfd_create(0x0, 0x80800) readv(r4, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) truncate(&(0x7f0000346000)='./file0\x00', 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000042e000-0x55)={r2, 0x1000, 0x5, "f0a2e512b23e728092c3e2a29b4f694f69eaf0065a123567dac042a69390340a6075856ea4997d9a71bca90e94013e25800194a5e3d69882c352ff68f32a5700a9976f9245c93b9c7ffa90"}) 2018/01/05 07:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f84000-0x3)='/dev/vcs\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001bc000-0x18)={0xaa, 0x4, 0x0}) prlimit64(0x0, 0x0, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) pipe(&(0x7f000008d000-0x8)={0x0, 0x0}) 2018/01/05 07:15:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x2, 0x4, 0x9, 0x10001, 0x7fffffff}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000069000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x3, 0x101000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="31dfc6d114cafc66b3e9aa858150cdf0"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{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]}}, &(0x7f0000003000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0x3, 0x4, 0x5, 0x0, r3}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r1}) r4 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000ff1000-0x12)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) 2018/01/05 07:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000e48000-0x48)="181a111b7474a7cbca0db85f6b45ecc09ab47509eaff76d385d5452e5a41e9e1e8010febb538cac4eeee3f41494c1e79813a649b4d2e5044c44c1380b9746cf6ed1401b361db4ebe", 0x48) r1 = syz_open_dev$vcsa(&(0x7f00008b7000-0xb)='/dev/vcsa#\x00', 0x6, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009e8000-0x8)={0x0, 0x10000}, &(0x7f000033d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ebb000)={0x0, 0x1, 0x4, 0x91, 0x4b8, 0x3, 0x7, 0x2, r2}, 0x20) writev(r0, &(0x7f0000cb5000-0x8)=[{&(0x7f0000329000)="2900000020001900013d0014000000060200001600000f00000000040d001000000800000004000008", 0x29}], 0x1) 2018/01/05 07:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f000052f000)='./file0\x00', 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00008fe000)={@generic="52ff2ef5b67068793c9a9a7e172f6746", @ifru_ivalue=0x0}) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000f87000-0x4)=0x3, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000371000-0xd)='/dev/usbmon#\x00', 0x7, 0x40100) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000118000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d71000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000045b000)={0x0, 0x0, 0x0}, &(0x7f0000d56000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066f000)={0x0, 0x0, 0x0}, &(0x7f00005d2000-0x4)=0xc) bind$inet6(r2, &(0x7f0000f41000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000772000)=0x0) r7 = getegid() r8 = getpid() r9 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00004be000-0x4)=0x0) getresgid(&(0x7f0000493000-0x4)=0x0, &(0x7f0000224000)=0x0, &(0x7f0000b45000-0x4)=0x0) sendmsg$unix(r2, &(0x7f0000c97000-0x38)={&(0x7f00001ea000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000308000-0x90)=[{&(0x7f0000f82000)="b8a039a981d0c38741e436ac59ffad8c657fa41cefcdbe4f74163a34335fc0c97cc03d492962429d982a51b689b68b1ef8db343694588e8f4ad278a80f6e605f6f48855beae81bd4deaea502e805c2c2f9a3e66e285b480523e2c88b57b739da019e2ccec2f7da60d65346335f1236443ae23dc25037dd3a1ea1c68a09ad54c32677eeef3c6bfd979260c2c532ee8a12ff5afd47a554f8f4625c4ed2524bf8ba1fdc42fe16df851b33d7e44824e9115b20a2f21532ec8f2eb54b424a525c7d57fea21ef68b9111d097a86ce49ef08a76c9847ff15b936f41d868116c7c72f114349e6f3662c7e4cfbbc73d55", 0xec}, {&(0x7f00005cb000)="8b868a6868e8baa7f4703881eed31fb26db90ba969b7915c83a477534c6c2e2e6f0b373c92d9b7e7c8854ac9f8ee2da2f72d7fa45211e3bf122a95ad125c31360cea21", 0x43}, {&(0x7f000092b000)="88426b188fc1237e5473fea7d2ae03c4860031988e593fe7740e017fad9fac26a67b3efc432461ac36c572f6e49144a05a52424ba65e37f5e6ecef95aa6b656b46097d49ea4b6e4667143aa649cb72fae0910ffa500fb3e251a8c252f67bf1781c4c5ea4", 0x64}, {&(0x7f0000387000-0x10)="c59c0aed4f7137e3f3b46ab7d53d264c", 0x10}, {&(0x7f0000021000-0x24)="a5424b5298c3951f4a432499e46e013ed057aadb4b1dfca829e46456c475db89faca5ff335d73489e59b9d43e0322a2943491fc73a66665893a64853da47d9e87c3829188fca0076c4db5bb46b8ae9c05e", 0x51}, {&(0x7f0000b0d000-0x40)="383cbc96ddd097c01a09a5cd7d228bb48573cb180d57909f7dd501884a78bdabf6a30991db57303c539a65d5c57df78bbd21d86bcdadc8ec5a573c7d097138ed", 0x40}, {&(0x7f0000373000)="c38ac9d4a15a1c7b12df211e8fd14235e1905d53d53da9d08ae05153b540b433055bdb8f85a20b70dbf832301551d8470390bcfc9233d408444a7b9ea9", 0x3d}, {&(0x7f00009c7000-0x45)="7288a17d5aaf7ffc67ac92aa6ecb5a9f1d1f3464678cf12ebd7feef852f37354006e4a6ca392d7dc531a6fdf6317eca4ec75ab64cf08cf01880574d1c1a81fe097e2b388a0", 0x45}, {&(0x7f00000d3000-0xa0)="c2c20c6deabd9091e1bfea34e3e3e24297d8268c85911b711332208534d5a45f335f620dc060814d02a1252118b7f18ea0fab99e0ca01bd8bef8231cce5f2fc84ea8ae673f2dfea79658f3ec103477cf5e874f2ff9b1e951747a5fac5b1b2d05d176ab13f77aa9d4e37d6ac08211488940538854bc5c93d82b502824a6a687ba44cd6a9a462f4027eec64aa981ea585a22abfa1ca915a71dcd2cd672820dd1f7", 0xa0}], 0x9, &(0x7f0000fc9000-0x150)=[@cred={0x20, 0x1, 0x2, r4, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r3, r7}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r0, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r8, r3, r9}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r10, r3, r11}], 0x150, 0x4040}, 0x4) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:15:28 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, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0xfffffffffffffffe, 0x0) munmap(&(0x7f00001d2000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) open(&(0x7f0000aad000-0x8)='./file0\x00', 0x80, 0x90) 2018/01/05 07:15:28 executing program 2: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000038b000-0x4)=0x0) ptrace$getenv(0x4201, r0, 0x800, &(0x7f0000a9f000)=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) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setparam(0x0, &(0x7f0000f7a000-0x4)=0x3) [ 398.951051] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29812 sclass=netlink_route_socket pig=1874 comm=syz-executor3 2018/01/05 07:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00006ed000-0x20)={0x7ff, 0x1000, 0x7f, 0xfffffffffffffffe, 0x1, 0x1ff}) ioctl(r2, 0x894c, &(0x7f0000ef3000+0xcc)="") r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e3e000)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff224, 0x9, 0x1, 0x6, 0x4, 0x100000001, 0x4, 0x16, 0x1ff, 0x13a1, 0x9, 0x3f, 0x3, 0x200, 0x7]}, &(0x7f000004e000)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000652000)=@sack_info={r4, 0x8001, 0x0}, 0xc) setns(r1, 0x3ffffffe) 2018/01/05 07:15:28 executing program 4: r0 = shmget(0x3, 0x3000, 0x40, &(0x7f000062e000/0x3000)=nil) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x41060052, 0x430000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000ba8000)={0xff, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000)='\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000003000)=""/213) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000004000)={0x10000, 0x2000, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/vcs\x00', 0x2200, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x723483, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r4, &(0x7f0000007000-0xdc)="23e8eff98b15b4fefb5c0cc1d02984c4ab5b3d16fa5647cde18ef86335c6d51ddc40da6c76dec96dd6660add0e3f60e6dc4ef193c315064b681aab5a2e903343ec37e3b48ee991701128d8cd4ba5b258a8b77a1a2361a780fbce7a46fc9742997e40033d4a850e6361f51f83aa4d8dd38de96241fb8bb9d779ae6ca91113d20c11dfa6350f2cc136d27cf7aa1722d7bb9d85252274b8e04928ca0f643059e9fdbd2645bc69d14c2e6f0c38350ba46e66b46c11710d1910a11183e0b0348d8e4316c9716e9b9751caf5754296bbb0aa048436b0424cb9a0b2cd0c3516", 0xdc, 0x40, 0x0, 0x0) connect$bt_sco(r1, &(0x7f0000006000)={0x1f, {0x0, 0x9b, 0x0, 0xcc46, 0x7, 0x7}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000008000-0x57)=""/87) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000009000-0xab)=""/171) accept$alg(r3, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000000a000-0x4c)={0x9, 0x1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000000b000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/05 07:15:28 executing program 2: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f000075a000)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f58000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000794000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b58000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000ab6000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f57000-0x8)={0x0, 0x0}, &(0x7f000095b000-0x4)=0x8) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d3b000-0x20)={0x9, 0x9, 0x8203, 0xc5a6, 0x5, 0x6, 0x400, 0x80000001, r3}, &(0x7f0000f56000)=0x20) sendmsg$key(0xffffffffffffffff, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0xfffffffffffffffd, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 07:15:28 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000f8b000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007f1000)=0x7f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x5842, 0x100, 0x7f, 0x405}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x200000000000) write(r1, &(0x7f000098a000-0xbc)="240000004300015a0f0000effffff800000704f0ff000920050e001d000010000000a9de", 0x24) 2018/01/05 07:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 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}, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) socket$inet_sctp(0x2, 0x1, 0x84) write(r0, &(0x7f0000ffe000-0x5)='#!', 0xffffffffffffff40) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000e7000)={0x0, @in={{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]}, 0x2, 0x8}, &(0x7f000071a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000948000-0x8)={r1, 0x2}, &(0x7f0000941000-0x4)=0x8) 2018/01/05 07:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/kvm\x00', 0x82000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000103000-0x20)={0x0, 0x0, []}) [ 399.028991] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/01/05 07:15:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000001000)=0xffffffffffffff75) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000684000-0x18)={0x0, 0x2, 0x10, 0x1000, 0x8}, &(0x7f000049d000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xff, 0x8005, 0x1, 0x7ff, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e62000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00005d5000-0x8)={0x0, 0x8}, &(0x7f0000852000)=0x8) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000ce7000)={0x0, 0x8, 0x7, &(0x7f0000b70000-0x8)=0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00004d0000)=@assoc_id=r5, &(0x7f00003f0000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ec7000)={0x0, 0x1c, &(0x7f0000f40000)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f00009e9000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000274000-0x8c)={r6, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c0c000)=0x8c) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x221, 0x0, &(0x7f0000009000)=""}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f000093e000-0xc)={0x20, 0x25c1, 0x8}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00009ac000)={0x58, 0x0, &(0x7f00002dc000)=[@increfs_done={0x40106308, r7, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000010e000-0x30)=[], &(0x7f0000a42000)=[]}}], 0x0, 0x0, &(0x7f0000517000)=""}) 2018/01/05 07:15:28 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) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f00008fb000-0xc)='/dev/audio#\x00', 0x2, 0x408000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ede000)={0x0, 0x72, "4f95dcb6beb73f256910dde672b54afed114c9161a6355f0f83ca0a970b66471f3e219ad6b3f81d505639d6e228d6bd3334de5292bbcf8c1fea461b9b2fc809ae5a551db2bf000b401abe1156995649365da31647619de38e2b1213f647d4e02f61f599b4fca976d59e56461d3b78d1a6d8d"}, &(0x7f00002f5000)=0x7a) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000eb8000)=@assoc_id=r2, 0x4) 2018/01/05 07:15:28 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000bc3000)=""/157, 0x9d, 0x40000101, &(0x7f0000fc3000-0x10)={0x4, 0x8b, 0x6, "dec064d3d378", 0x8001, 0x0}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000077a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 399.063589] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29812 sclass=netlink_route_socket pig=1903 comm=syz-executor3 [ 399.072681] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 399.097852] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 399.117893] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 399.182444] binder: 1923:1925 got new transaction with bad transaction stack, transaction 516 has target 1923:0 [ 399.182459] binder: 1923:1925 transaction failed 29201/-71, size 0-0 line 2815 [ 399.219445] binder_alloc: binder_alloc_mmap_handler: 1923 20000000-20002000 already mapped failed -16 [ 399.226062] binder: BINDER_SET_CONTEXT_MGR already set [ 399.226071] binder: 1923:1925 ioctl 40046207 0 returned -16 [ 399.226132] binder_alloc: 1923: binder_alloc_buf, no vma [ 399.226157] binder: 1923:1933 transaction failed 29189/-3, size 80-16 line 2903 [ 399.234889] binder: release 1923:1925 transaction 516 out, still active 2018/01/05 07:15:28 executing program 7: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000011000)='proc\\md5sum\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000250000)=0x8bafe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005bf000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000006b000)={0x9, 0x7, 0x9, 0xa6, 0x100000001, 0x6, 0x800000000000000, 0x20, 0x40, 0x6, 0x3}, 0xb) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x15, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x8000000000000040, 0xd, 0x0, 0x0, 0x1f7, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a11000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006a0000)="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", 0xfe) 2018/01/05 07:15:28 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000faf000-0xb)='/dev/adsp#\x00', 0x7c, 0x8000) clock_gettime(0x0, &(0x7f0000b4e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0xf0)=[{0x10001, 0x8, 0x0, 0x4, @tick=0x0, {0xffff, 0x8}, {0x7ff, 0x3}, @addr={0x4, 0x6}}, {0x8001, 0xe2f, 0x7, 0x3f, @tick=0x100000001, {0x2, 0x0}, {0x2, 0x1f}, @queue={0x7fff, {0x8, 0x100}}}, {0x1000, 0x7ff, 0x1, 0x3, @time={0x0, 0x989680}, {0x6, 0x0}, {0x800000000, 0x5}, @time=@tick=0xd}, {0x4, 0x7, 0xa2, 0x2, @time={r1, r2+30000000}, {0x0, 0xe3f2}, {0x5, 0x6}, @raw8={"7b8a9b27813ab0f072c69835"}}, {0x3, 0xfff, 0x5, 0x8, @time={0x77359400, 0x0}, {0x8, 0x100000001}, {0x8, 0x9}, @result={0x4, 0x7}}], 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) getrusage(0x1, &(0x7f000053c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) read(r3, &(0x7f000077e000)=""/1, 0x1) rename(&(0x7f0000a14000)='./file0\x00', &(0x7f000071c000-0x8)='./file0\x00') r5 = memfd_create(&(0x7f0000ec9000-0x9)=',:md5sum\x00', 0x1) accept$inet6(r5, &(0x7f00003fe000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000105000-0x4)=0x1c) close(r4) 2018/01/05 07:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000b0e000)=0x0, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005f3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00005e6000-0x28)={0x7f, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00007c3000)=0x0) 2018/01/05 07:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x10) write(r0, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r0, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f0000e73000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000083000)={0x0, 0x37, 0x5, [0x8, 0x0, 0x20, 0x9, 0x955]}, &(0x7f0000a15000-0x4)=0x12) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000017b000)={r1, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d68000-0x32)=""/50, &(0x7f0000e52000-0x4)=0x32) 2018/01/05 07:15:28 executing program 6: 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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_int(r6, 0x29, 0xcf, &(0x7f00003bc000)=0x9, 0x4) setsockopt$inet6_dccp_int(r7, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f11000)=0x0) syz_fuseblk_mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000fe4000)='./file0\x00', 0xe000, 0x0, 0x0, 0x8, 0x4, 0x800000) setns(r3, 0x0) fchmod(r3, 0x106) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000fcb000)={r7, 0xfd3a}) dup2(r5, r5) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$KVM_SMI(r5, 0xaeb7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c60000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/05 07:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ca8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$llc(0xffffffffffffffff, &(0x7f000046a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000202000)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e06000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb2000-0x2c)={0x8, 0x0, 0x3, 0x10001, 0x12, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000066f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f00003ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4880d649, 0x400) r2 = dup(r1) connect$bt_l2cap(r2, &(0x7f0000be2000-0xe)={0x1f, 0x80, {0x0, 0x6, 0xfffffffffffffe01, 0x10000, 0xfffffffffffffff7, 0x2}, 0xb0, 0x2}, 0xe) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008bd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00005c1000/0x18000)=nil, &(0x7f0000113000)=[@text16={0x10, &(0x7f000003e000)="bad104b80030ef670f01d10f01f06766c7442400007000006766c7442402f4ffff7f6766c744240600000000670f011424f00fba7f0000b833018ec09a391986000f320f06360f019f070e", 0x4b}], 0x1, 0x20, &(0x7f0000e5f000)=[], 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000c91000-0x4)=0x7) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) writev(r1, &(0x7f0000279000-0x30)=[{&(0x7f00000c3000-0x92)="ba310c1b3601e82257b89c8ecf9ae56868b1126d347b3eed0ad20614409916803ae521a0f2ddacce5a0c7bbb12441fc1d5c2310a82bfa823861b4a4fe11e5b1e8a7a984fea2547addee0f3399cb4f783997b0993323bb23e1c6a23c7cec91e2d1cc754db7e9317b77de48c67375d4a52e1d188302e517371e3a9debc6c1fe636049b9692bb6e6c5aeb11c17b8dd225bc9f4f", 0x92}, {&(0x7f0000edc000)="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", 0x1000}, {&(0x7f0000533000-0x37)="b3ddfbb73aba7938aae5a1d22cd8398e2902ae124ea376416c37fbcabf7d8be323389312bee7c1812dcec261442cdf35a5696236c9c952", 0x37}], 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00009ed000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00003b4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000dc8000)={r4, 0x6}, &(0x7f0000599000)=0x8) 2018/01/05 07:15:28 executing program 4: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000afd000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x200000000000000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b01000-0x8)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00003a4000)=0x5) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) socket$inet_dccp(0x2, 0x6, 0x0) [ 399.234895] binder: undelivered TRANSACTION_ERROR: 29201 [ 399.234941] binder: send failed reply for transaction 516, target dead 2018/01/05 07:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000cf7000-0x4)=0x7d, 0x169) bind$inet(r1, &(0x7f0000be2000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000095c000)="", 0x0, 0x20000000, &(0x7f000035a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000b63000)="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", 0x870, 0x87f, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$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$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000eeb000)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e9) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000e53000-0x4)=0x1f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x2, 0x0}, 0xc) 2018/01/05 07:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000afd000-0xd)='net/wireless\x00') sendfile(r0, r0, &(0x7f0000ded000)=0x40, 0x20000000002) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000070c000)={"0dff9496cfe80d53cdb16855d8cfbcf1", {0x4, 0x7f, 0x4, "43cbf5ea2898", 0x9, 0x0}}) 2018/01/05 07:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 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) sendmmsg(r0, &(0x7f0000e77000)=[{{&(0x7f00001a1000-0x9)=@rc={0x1f, {0x3, 0x3, 0x5a, 0x20, 0x1000, 0x2}, 0x2}, 0x9, &(0x7f0000b65000-0x20)=[{&(0x7f000066e000)="7905", 0x2}, {&(0x7f0000897000)="316f5902ef01ed", 0x7}], 0x2, 0x0, 0x0, 0x4000000}, 0x8000}, {{&(0x7f00007cf000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d34000-0x40)=[{&(0x7f0000db9000-0xd8)="fe9b8899dc20f9ffeb2b3581c1a8aa6022cc619d59ca9c16c9c4a3fad2ea16aaf5fb0f5d2d3502c27104bf4fbebe22f34914fde66e7190c6b95194a26a396290bf957c9ff83f224bcea9c3920e6797429feb4c430397f9c512d4f5d8711baa151019fe088a22fc9b9e6d868717f788d24e1e0b3dd6eb2f76e7f9903f00a0a8df3c0d378a5b25cd4a2e1a9ce246575f24fd297e7b75c985ad27ef6525a6ad361c55d71aec3d074c01144e7cc81d6e4abbb1a43ab17eb20276338b708832a6ffefc98b89a2ce75355677515b997ef0037764a68deec331f965", 0xd8}, {&(0x7f0000629000)="1f839d9e51e92b9038e3c22508a176294b33b63cab136b76d248ce798deb691d891a5ff4a759df871fd0ad3e66cf977a5848382d76a9e0b25c5bf3bd7602b8611dbbfc15c038e7ac48e0501ea3ef40c857b3f048f60c8d6cbec7e1a514df7b4039be1ef8daddfd5e1e955aad5bfd937a592bea65", 0x74}, {&(0x7f00008aa000-0xc0)="1586734df0fc36b099463de5806493364feb41aece4f72d5c97d19c1bda1d2b547e627cacbb0f1de3e99c55618835c735e33cf5c50166cf0c532b3a3fa5825d734498f1ba911dcaba4b469b53d14e38070b82a97f58b00d9538da3e17cb3581ac3f65b35121c79142140447533a85fa921c9d30f6e5bb0f570c500627cb55ee3420ff29a355b52c80911c4046688c3634f77529044992d9b532e6b896eb7ebab661f8a318f15c8ce94afdb63e758939ad2c032f405c9b54263a770dd21f85f0f", 0xc0}, 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"a5f833c43ecc93f54014d72e609568755ad03dc971cd259a339a108834d9c8c1450bea5de1ed21594157482244fd5aaf730e6be586d8849f53d62257f316c34570d0c3cc7fd328806f682107691d7afa0c23e2c17ac3d87cf12943c68acdbc665fd67e84dbecc380d7ea9c96c69216013c6f5a0b7fa42921b985e91884ddfc28da053048c95318a7a63c6ca0f0065a28ff35cd1720f94ab49d8a48963259f9a06098ce32"}, {0x50, 0x117, 0x0, "e3929273ee267cc92f0ff7721bf8a3b7497b0c7fe76f2b7624607c67b3ee8af35922636e46d241ebd39a8b59df46c331b6fc271352429f1547f88dce8aa6c6"}, {0x78, 0x0, 0x40, "57a0538ec08a8726af5f53e9f80a408484a9572ce0750afb3868b45e0b1dd480f72fd92439d7ad94bc63ff5fa39db281ed71cbf7925e3f5364db4393a264d80bda7d933cb04082a1f6c2e36320caed53dccc9a3b45ba9842c69254292c7de0f8ae579f9858e04a"}, {0x110, 0x10b, 0x7, "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"}, {0xf8, 0xbb, 0x1, "ac39ea2b9190269b46c1a21c534eb811a9d42ba370b0516cdcac0475aa480c8befcc6a18886327620e9c094b4fd061fde95c747039750ddf461109e1f63f7b20648b4569a0a7ce578d6d6b21ad17d5031b9fef938fcc79537a7fe5df55219879731eff9425a18618a93f5cc31aa918f9f995dbd533f47fffee57db98e4d63b7d95ada5b2f5e7a52c16ff4026780c9ae0497269bb11e36669c95c95e28ff5c0ddfd4762468610ed4bc7c7aafdff778a7f0438a163cc3ea8f1ef08b844a3618bec6a487ca5879ce3c6994eb7feba2c4eed725a5b35fdfe30716af338fe223a09cd5f77263660a6bf"}], 0x630, 0x8004}, 0x2}], 0x6, 0x20000000) close(0xffffffffffffffff) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 07:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f000067a000-0x8)='./file0\x00', 0x420080, 0x42) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000327000-0x14)={0x0, 0x9, 0x5, 0x3, 0x5772, 0x9}, &(0x7f00000ba000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000008a000)={r1, 0x7, 0x1ff, 0x20, 0x5, 0x7ff}, &(0x7f00001f8000-0x4)=0x14) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x200000006, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r2, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/01/05 07:15:28 executing program 4: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000657000)={0x8, 0x0}, 0x6) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000055b000)={0x0, 0xc1, "51ad9068e8570be17695b83b982ffbc71fd5c2dad28bc771a15e749f7a03842a3adb20cdfbd38cb630ac32329306dee60635b1dcac6b807cf1a14a5c80f48878c5ac5b453baf764c37c4cce156c55d671bdc0ea109cabb72d8ffe2f42483e177a889781a5e3741a30ee4fd1fd0ebd520f98195f6f9bcbcc3214c51f6b0e691c5e9973ff81de019b5c6297b36175712231467c20ebd7f443a506407df54be6efd537534a08ae04e73761efe602dccd0ec69cb94427199f8ff94e51b59e96208163a"}, &(0x7f0000eee000-0x4)=0xc9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000030000-0x8)={r1, 0x81}, &(0x7f0000878000)=0x8) socketpair$inet_sctp(0x2, 0x200000000004, 0x84, &(0x7f0000928000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000840000-0x8)={0x0, 0x9}, &(0x7f0000eec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aad000-0xab)={r3, 0x1, "c6"}, &(0x7f0000ee4000)=0x9) getsockname$inet6(0xffffffffffffffff, &(0x7f0000ee7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000440000)=0x1c) 2018/01/05 07:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndctrl(&(0x7f0000e9b000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x400000) dup2(r0, r1) r2 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) r3 = dup2(0xffffffffffffffff, r2) unshare(0x400) getsockname$netlink(r3, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) 2018/01/05 07:15:28 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e1000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) getgid() r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000078a000-0x70)=[], 0x4924a04, 0x0) 2018/01/05 07:15:28 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000003a000-0x4)=0x4) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000090f000-0x60)=""/96, &(0x7f0000f7b000)=0x60) 2018/01/05 07:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) syz_open_dev$tun(&(0x7f0000c01000)='/dev/net/tun\x00', 0x0, 0x80000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d90000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000295000)=0x4) 2018/01/05 07:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c4000-0x4)=0x0, &(0x7f00003c4000)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000407000)={@generic="cf8ba9c6f2459d962be8d97f73794ff0", 0x400}) 2018/01/05 07:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f07007", 0x18, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) close(r0) 2018/01/05 07:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f000043e000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/rfkill\x00', 0x181800, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000960000-0x5c)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x18a, [0x1, 0x1f, 0x9, 0x1, 0x84, 0x0, 0x84, 0x8]}, 0x5c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bec000)=0x408, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000dbd000)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) 2018/01/05 07:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000-0x103e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c364b15b0022", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x8, 0x88, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/05 07:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aa3000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00008cf000-0x4)=0x1) 2018/01/05 07:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) poll(&(0x7f0000bad000)=[{r0, 0x0, 0x0}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xa) socketpair(0x9, 0x8080e, 0x200000000000007, &(0x7f0000cd0000)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f0000489000)='/dev/urandom\x00', 0x0, 0x101000) mknodat(r1, &(0x7f0000fb2000)='./file0\x00', 0xc, 0x6) 2018/01/05 07:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000060000-0xd3)=""/211) futimesat(r2, &(0x7f0000240000-0x8)='./file0\x00', &(0x7f0000966000)={{0x0, 0x7530}, {0x0, 0x2710}}) sendfile(r1, r2, &(0x7f0000e63000-0x8)=0x0, 0x357) 2018/01/05 07:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000fd7000-0x2c)=""/44, 0x2c, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$key(0xffffffffffffffff, &(0x7f0000813000-0x1c)={0x0, 0x0, &(0x7f0000f1f000-0x3)={&(0x7f0000098000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r1, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ef6000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000bd4000)='$', 0x1) read(r0, &(0x7f0000587000)=""/114, 0x72) 2018/01/05 07:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004cf000-0xe)='/dev/admmidi#\x00', 0x0, 0x42800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001c8000-0x8)={0x0, 0x2}, &(0x7f00002ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000009c000)={r1, @in6={{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x5, 0xc4, 0x3ff, 0xffffffffffffff7f}, &(0x7f0000cd3000-0x4)=0xa0) getsockopt(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000797000)=""/0, &(0x7f0000659000-0x4)=0x0) 2018/01/05 07:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(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) r2 = syz_open_dev$vcsn(&(0x7f0000b8d000-0xa)='/dev/vcs#\x00', 0x800, 0x80000) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000e58000-0x97)=""/151) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) shutdown(r2, 0x40001) 2018/01/05 07:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = request_key(&(0x7f0000989000)='logon\x00', &(0x7f00008e8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005f3000-0xc)='mime_type)/\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000cca000)='.dead\x00', &(0x7f0000723000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000878000)='ppp1^%vboxnet1bdevlokeyringvboxnet0self\x00', 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f000052d000-0x4)='encrypted\x00', &(0x7f0000c7e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000fbc000)="c9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000a71000-0x1000)="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", 0x21d, 0x0, 0x0, 0x0) mremap(&(0x7f00009a6000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000201000/0x3000)=nil) 2018/01/05 07:15:28 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f000085b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000cb9000)=0x58) pipe2(&(0x7f0000b81000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000e8e000)={0x2, 0xfff, 0x0, 'queue1\x00', 0xffffffffffff3c76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f77000)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0xffffffff, [0x6, 0x2b9d, 0x401, 0x4, 0x9f1, 0x9, 0x3ef9, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r2, &(0x7f0000ca4000-0x8)={0x800}, 0x8, 0x80000) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000c76000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000440000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/05 07:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002e9000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db03000000eefffffffeffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="", 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a9000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b0e000-0x26)=""/38, &(0x7f00007de000)=0x26) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00001af000)={0x5000, 0x1f004, 0x0, 0x101, 0xf9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/05 07:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000086f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d38000)={0x0, 0x200, 0x30}, &(0x7f000035d000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000945000)={r1, 0x1, 0x7}, &(0x7f00007ff000-0x4)=0x8) 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) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004df000)={r2, 0x6, 0x30, 0x1, 0x2f0062b1}, &(0x7f000068c000-0x4)=0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004ef000-0xac)={r5, 0xa4, "afb5f712f03beaf04ebbd071eb8ec34b9c97178f7584f2ba368780969fc3eb59df5164671f237c9f6008970522c93b2c5b08d4559ee0d0b9feb008c535380246eda89fed9ff5f55973962799b71b142ae6666105cf6bf8eec7660170ab1367818ab5df3db636a75f5cd96361b858c73552024486c755995ac4e6f7ea7d2a04123074edb6cd7ea4dbcbd3232a95be58e882c220ae28c960e550f9af861b90eaf2fef25668"}, &(0x7f0000fc0000)=0xac) 2018/01/05 07:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f000099c000-0xf0)=[{{&(0x7f0000af6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000495000)=[{&(0x7f000058f000)=""/4096, 0x1000}], 0x1, &(0x7f000068d000-0x53)=""/83, 0x53, 0x7ff}, 0x0}], 0x1, 0x0, &(0x7f000024b000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) r3 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x1) fsetxattr(r3, &(0x7f000059b000)=@random={'system.\x00', '{\x00'}, &(0x7f000019f000-0x22)='posix_acl_accessselinuxprocvmnet0\x00', 0x22, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000548000)={0x2, 0x0, 0x1, 0x19d94000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000154000-0x20)={0x6, r4, 0x2, 0x7}) 2018/01/05 07:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa3000-0xf)='net/ipv6_route\x00') getsockname$inet6(r0, &(0x7f000051e000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000152000)=0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000030f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r0, &(0x7f0000b0f000)=0x0, 0x6138) 2018/01/05 07:15:28 executing program 0: r0 = add_key$user(&(0x7f0000674000)='user\x00', &(0x7f0000973000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c69000-0xd1)="68227296103becb6a0783cdd97689962193fb5be9328a25823d6e4e3637dc11b70c44ebf438afea003be47085cecb2892789830daa0050af78445201f06b295b648763e44218b539ad2e088e8663d060869fe74749b65b2a0ba73239d7b3544d84a1f1c69830c05bac36ee9145848a2264d3ba5b65c8194e17dbf401091f5f9bfe9d89ee7092e57157173a00a85678235229ef91e4597d352c415bfd03ef35aba832568bd7d58675941c0e64874fb615399a24c4b296c63e2b8e3bd5c1fd0ad51f9e17ca8a6f42d1211a27400d596045fc", 0xd1, 0x0) keyctl$set_timeout(0xf, r0, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x604, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000001000-0x80)={0x80, 0x7ff, "3b52d7baa97ec8f7ed72affe50494c0d3d93c7f618bcd2c8261818eb0c752295f5f5535373e58b9c446ddb7e6b52e75425d8771b6f0534537d823f22aef190e0309b9caddba90b38cfd184e07727441fcf8a0138bd8606ee76ac096219387a8e0192ef858bbd093496cffa416f5188cbf3ccb8f252df0996"}, 0x40400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000739000-0x38)={0x0, 0x0, &(0x7f0000190000)=[{&(0x7f0000c91000)=[{0x1c, 0x48, 0x305, 0x0, 0x0, "0ac4d28b13d2d2dba72820b7"}], 0x1c}], 0x1, &(0x7f000009f000-0x40)=[], 0x0, 0x0}, 0x0) 2018/01/05 07:15:28 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x19) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r1, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) r3 = getpid() getpriority(0x1, r3) socket$inet_sctp(0x2, 0x1, 0x84) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r5 = accept$inet(r4, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r6 = accept$inet(r5, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r7, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r6, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @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, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 07:15:28 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, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gretap0\x00', @ifru_flags=0x20301}) syz_extract_tcp_res$synack(&(0x7f0000a2c000)={0x0, 0x0}, 0x1, 0x0) 2018/01/05 07:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00001c5000-0x8)='./file0\x00', 0x0, 0x110) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000085f000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000cca000)={{0x7, 0x7, 0x4, 0x5, "25955b080873358ec07a44c6dd77b078398c447ce0d840876553907beaa712448c2ee11c1a3303696fe794c1", 0x6}, 0x0, 0x0, 0x9, r2, 0x5, 0x40, "1098e5659ad9457b7111a7c61586c7a8d3f6aa92b0f37c0dd16032e4d2b3efc64287407b0c00e482287e63cfce02f44c7746a69c52053bb0390e6111f9a06941", &(0x7f000031b000-0x11)='security,selfem0\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0x8001, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000709000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b99000)={0x0, 0x1000, "ba353b044fe35014fe2947c6a02ff54510f6f48aa933cb184a0aee352ff7d4a79b9f014cf1d6ccb538ebfb4aaa2bee0ef78ef857345c82901e4398526d15d309058b10f59a2ee0640bc56d085f885038fcbb9bd936606470653d00991b26edb29aa12d5e064c30a3b059c6d989132c0e05090359dff26875680e69381a3ab108aceb6cc312bc9cfe153e7d474b278b8eb997b1ea720548a26678480e2f8ee1fe86cc91d5c453c4ea7985d5cc0b6d026841cd18a89a91762746e29360c19a637ff5d4c765115c3a60ba0c1587f1fc9849f873bd8eefe8e7fa82d2dca84147ad19b35f61576db3dda5ec12a43bb81a7736dddeaa9aab31101e3a62c084a1515fc65d96e907811369deb4d2ee5ef2b92835aa706fe9325872d777ce89cd6588763ffc6c20ff31dc6ca2cc9e5872d621bd6cd75bfaad83e0681239c20d5f1d648754d711dc0f32285d8bb07dde96eff603449beafd680cd52e89bb84e9c0324f1a34927af0c71b915e68609ae8a8cb71b2c5882017c27a14b0b7f3666f0074add8dfa5cb482fe71ac72a7273e388d732043b78eebc8ede39fda95775847a17c814348abc454898d95f04b6c5fee1c86e5bbf9348605e226a283367ba9e25f265c237d571059a294253268abe1ee6387c43e148edc13a1410ac84acc849a84fe715541bc19ad5a7daf45c1c18c7d1fb94ba93a550a4cf33eb1e2f8c41387cb3d3897c6a305c2dd9cee002af1b925c204f2c08d19666bb8c628b9122d3a279602a76af3c98e71bf39571aa5106d01bbdeb1434483003f0fa734bbd2b9792242bc9739c766d49e4b4452f174996dadcb139c1cd8e664e9e782071061eaae833dbe288be79d6ef4c4b5de92db2024a8aef28942a2b86049afae6aaa9724ecf189fa0184e64896d099947cae8a3efb01a2c62bccf6d9e237c8b6aabe66d0bc5519daa3b0ac789e357bdbe9e086fc47ee303680011ef25957ba9fd4ac542b65e1a08b621f561c1a667aa520ed88d2d9427391f74c840d8cae58c92b7bb35f3f63920e984f0cdb4b0d3f6b10ec1c32a0f95d0da75ceebcdab0ddbef7d5bd46426f760dd92406037256922f8d698b4610d43e9b53cca4a83d9f6be50f526e5437c54f684cf22dd99fb7717c7c3469d375b9375f8736e22f927d603da8ff47d2dae11636b05c894aa8770a3d71837d0cfd34b3ea200507b2007f415c5646979091a7c2d11001e64786ecfb2e2fe25d90d09daed0318332fe8c021a4bd3460fb3cd0af13666791974c86367667887748cac1a63a5d0cf0a95f36f0e9015904abb14fce7fb4b793e04aad55a5e8f65c634ba2b548a1efd6f4c4f1f02dec475a8c5984b1321e9d928be0edb00d0765ab602a5f2a8bbb7ca9167883207c5b0a023ffd2e08d411fe1a948808b20054bc2a2e187ccd6c2425fdde8a438e0df35b663747a5275de40e008b301543e63bf43420d346ee66bb9d2688c09548d44b2c3d53538700a9acec113c501d0339127780e40329b4d03a66170f9fd41087c44b700ee6e0aa7b8b4d8f30bccecfb1f836ab0c44ffa9a51effaa183879bb5bc207a478084b861ec81f6b81d74ee1c3f6c714840c653bcc5a19d1b4ca33fa323d7320f97b86690563b354cb1604b3b715688667cb588e9b279aafc19a3c80a9c125b40fdaefec70adf9825ef243eb361819a29a858d0008408245fa2ee8267517ef15074b7f7d98d16069ade3113c4d1719fa5dd6e474d9c749c919907ae897b7b0d8fa2f43ffcaa409e13383811c684643aef1f0175a6b90e16cb8b705931dab3a2935f36a1978a72eed86c2e1004dacfccb2bb52aa9905ef5fe2521acbf41310036ea7eed4fa587b1fee72f28409be224b96be77ac11f1d742dea0635aa95f0cdac73db3c499e552a33ccc072cac296860e9b1e7bb085f15a385cdbc9a9bf2f530b10323b5f86385f60e13ea29cb3325bbc06864c353b5b9369ee5acd0d32b91cac5701605cbf9b7df76bb0424ac1f5831058550ffc6279d2d64df3ed078d4609e5b415ddbbfaa1ef2e59490ae057c2f9f583e2252d8f70fe74a366e759b09a8293acb502bb11085ee6bd68fe9a08743cc82210266c81b0048f526d05b5fa817815362d86f7da4058e0159fc7f14f202ff8a2bbd67d5cd695b3406a746b1ec14aee5f40be960e2224c1b6660dab7c13089e74d8a9b2bb677e23b277b20fed94068824b0665cc72ef181de13d1b9c7a6dc606149a8790a2131c7776b50a49ca5e463b799f04fd21d3708b5f2b935fe511bfbc5f0a9a96ec45209bd0f4e80be1dfcbe564045d89594f1e569721fb0e5b36373de5721a11b245ee820778676e7df6fae0f8e86f5e1286ccfba0b5e071fa93901b080b5319626b28c963fc0c90f0d6691f638ff8a87af0802931cc29e00c4f2162ab3bf82daf94b0767d30565a25f6772fecf6844f6aedb804cf147ab4f78ae079f12f0ce162bda12b1f16331d87b953644a97a2bcf3405d0a55621bccb6307dfe18fbc221e74ef1a7a521f70b375d43ed392a8462b5558f3a68355aa833764e574ed41c6d690681ef09f8c83c26b280fe9f35541831bd02c07c3b40026068f645f0824402410f70a1158fb6971777ed690a548721e1402644bf887b8eadf54d653cef45cdfb38af0c0bb86d6e1397a50ef2f0921509db1d8cb9f109c2dbbe8287381e9d5378a921706153260e2e5ea4df2cca6c629cc22451748b821590b99db968a4fa513565557d6efb5f3f7ec56addcedca5487c0597e4c090a8260951c01af72e9857be2e865de5dc681ce53cf0349661346ba39592c46096fb897fe1b6df84b05a4a08918c9db1afe7a646c250608006eb069932345c3f33c25265b8ced8b53a5dca5a20a53c3935eaf03d549bbf4be4bb6c30da3496384327733ac6a5820f9c037b629cafc598edd064506ca109b76a953ce35772687ee3a94f7ff344b1f105fd6f287aa229a0c79af819e1bc691e5ffff807cf00daad84a4b89a07021926623a549b3c742cebf64a67a35ceb3161165027f04754156cd6702eae9d7ee2898e1c589cfc164507eaefd3133430dd8dadeb103280c712ad8cff906be464c979b45b0e85b9499b067ed54c73e6e507487d922c34b5f0b4a8f25b44512e81b9d86963918d9c9168e9b8ac9a05d537341f54b7e196dc752d8fd0dab3531c7ae5a6a072e6a19217aa4cd80569807ad2bfc7f41e7cd0c58d2d539211d239d6dd586be3204d71c20b98583bd4b328ced83268bde2d8cada49d6f86325e73f5eb736fb44025af0e150b1c68ead5d69a1e6928893eb6e592a916eda1392c7ff40d69238c45c07ea8482917ea1f12108c3578f4993b2f0af7585079bbc94412897efd554d071d7470966a5fc949fdc05dde44b33aad4efaa1a76dc6246ae8ddde1b42a157d83c93e72265e0e250296e13f8c1e27eda65e05afbc828057ed504c097a316fd1b02c1fb331dca264140708595d6f2e00d63c4eabfdf92381fd7341b14c21f68e3b9d64d3b1fc7d06606edbf63d84aa7a8e6d6cab295b59e38b7848985c7f42bcb8209ac84ce680a5def90207eba7a003131fb8c5e38c35ceed96131e244b54c25543d23642ec28b2d180a7a4b4ac25112b9c5309b6dc390061ee14f8e9df50f10590f741382fa360800b243f934d982fafb5e093b5b148b2182d3f20817b42d2ede3ffe5c8530ec1b9d98a4fa156a913dae53a2ee0b1d5410466e9c79c1cc9a75e1d1154b1ce3d76acc195b4573bba104ca2b17bafaee91417ca92bb6ff3d73716478c59e00fca32bafeea7efb6b94baaa6710a0eaa541b774729a25e17d14254cced8b7d95d5a1b400742086298815fd9b7eb208ddf51472cae0e1a6273d158556178c2d8e9ff7df9a0d02cf2ad3846b62bd4b8e91ed2ed250efc5ae8c712c6c31b6982e0314649c69ebc8965ea2d2dccfaa151dafa6370364aed76d1655c0b1198c8f260f9fb0b1b618d08257cb8e6fe8a09d2eaebee83f722bf395e8d0588a2b928f472a084d59a77b35c2cf92408d2ac7d7c7ec8008e13e3179f2539fe1b164148084e02895e2b989801d0496f514fbeb98d031be510a3f3b057980d39c9614cb735b738fda9f43d35b1f9f4caac7018e76b3bba21635dec205ceb527fcc6b3d94122d663d9661816c894de887c2957f622dc8ba235d0aaa3fb111242fe0b294fba342694732e88d45e1b52b10d725fc345dcf6519ee6c689f21ddc779033710b151c67a73f113228bf255a62ea6480f8befaf3b30adfbc7929447082acc1fe4adfb16f743d574163e887910a4b914d8cb16057089239a129836bad5cbdd49ecadd32e7d5e87774ea44ad5ff6632376044c6fb948bf88e5d22c92a1c0af474536dbbdf67f24ee2d328ecbe08f783f61f54525fdc94104de3001fdb6fb5dc297d74ca52ff6ddf8725eb0346c54d012acf173b8473d176f44eb6cc5d251bb4a521e4fc793bdeb6a15b986503bd2e6555b4467e01e0495f9819261f915af5d04d776a2f9aef1ab16e722bb3aa83822f725bd159d3762845b3a0a1edf490bb65a695553a70d78bdd2684e9e117ba47fad5ecb3ec5517aa5ba9c244d20e8ec27ee43750f61c0cdbc6b0022cf66d87d7b5b5f88c60f0bf9e8bbbb5edebe63cdd44fdc4696bef697debacd6468dffdbc2c533309598a058bec8580e4c20058d35f177ed9094736f8bc92aec1b0adf4c359595350d2bb28fc48b25856906cea747cb93b0231db0fb0275996e7a15766262c120591c56daa245175def3e11b3d0cfcaaf5f92448396165aaefa7c7609f89d82c6dacf5fb4b67fa42a749ccc6892d05ea9f3c188358f8eece87156dc49161c0a4eaef4dfe857bfd5e95084e6e20945c11e8eb8b91e96c5d3d74b655318b553d88cbae3d8e79b6d3e94761150ed989e9870ca541f5c5cd453ee5bb2723753e20b145022684665f82fc0e6ec81fe4183a9378d227b2542b1ae88df844ed6c92b4287dba28ca04d6039b2d05f1848dd4442f34a0ab9c73e46000d283f3bc46dff72c45ff2222602b67895ec9757b22fbc755a2ed3d7f1f79b97459dfff14b16645bedbc4b5ff98d5de831ca0de8d2484f6ca65696c3a62670d7ada177cebced5d8fdb2f9fc258e198fe4d2bf2c12d912e82b5ce54235e2e77c93d9c77a7225889d4a37a75a7b50cb9b06d3731374bc5d5e76f74bdfddd133de6f2cebf72bbdec517beeecabd1cc1780d3a0b4a70f8540a906dbc6ac437daa6a2a9124d42ffe99d4bd072d10895a2a703c6d75b30c2de918d45f17536d8557af4548f7958262a99c96787f5d8932dd3c89295280fa74308872d095c9ba4151c998b694be04f1ca6d96d8dfb246b6ea249b7aeff1599dca978b9f20b3d6bbafeceabde83f99bcafcc6aed493de3fff8409a0bf1623cc8fd3a618298a62f9b1efed0d8fcdaf11fa1a82521e1b28ef9c4335699a700e701d8558934ea2575cd5540dea5eb06b70ba0e056532b7878334b22c9d9b9d6e0b9a324b54349b8f3bd6dd45d483b9e29ce05651b35b66f47c0cf6dfd779bc7d34685a01c2340ee90740d5e49c88420073716b6b1c6c90607d919e637c5bd58e2a039a68c7e20c7bb81f47116bb410b0e35b153ae97a1345667cf1f491e723f113bfb44c9b72b7549ebc0d460e335d553950516868055139ed4809a568f14be1faf68943cd29103b68120abc39e9617115c35d573621d934f353fb05fa00503df984ddb558164719cb214279951cf217dafda526239ddaf2d8d8e98344cd2f61823a637d90f2f3e03b0443625563215d87ae8af8064a81d0c8e"}, &(0x7f00005d9000)=0x1008) fanotify_init(0x39, 0x8400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003d3000)={r3, 0xfffffffffffffc00}, &(0x7f0000b49000)=0x8) 2018/01/05 07:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r0, r0, &(0x7f000079c000)=0x0, 0x7ff) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r1, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r2 = add_key$keyring(&(0x7f0000ff6000-0x8)='keyring\x00', &(0x7f0000968000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f00001d1000-0x8)='big_key\x00', &(0x7f0000bf4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000017c000-0x1000)="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", 0x1000, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) semop(r1, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f00007b2000)=""/61) open$dir(&(0x7f000090b000)='./file0\x00', 0x26102, 0x0) syz_open_dev$mice(&(0x7f0000dfa000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) 2018/01/05 07:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x0, &(0x7f000023e000-0x8)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000064c000-0x4)=0x100000000, &(0x7f0000cf3000-0x8)=0x4) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) ioperm(0x0, 0x9, 0x0) 2018/01/05 07:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003b9000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191144, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a93000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000f19000)={0x0, r2, 0x0}) 2018/01/05 07:15:28 executing program 6: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000479000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000709000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 07:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b9000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000096b000-0x120)={0x6, 0x3f, 0x8425, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x2, 0x38c9, "eba3ce6f4a2e5ad77a9c5ac989cc3957", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000888000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000611000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r0, &(0x7f00009cc000-0x81)=""/129, 0x81) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006a1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000633000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000705000-0x10)={r3, 0x1c, &(0x7f0000816000-0x1c)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f00009f5000)=0x10) 2018/01/05 07:15:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sysfs$2(0x2, 0x101, &(0x7f0000ac6000-0x3)=""/3) 2018/01/05 07:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000f8c000)='./file0/bus\x00', 0x40000000) sendto$unix(r0, &(0x7f00007da000)="62baec17947511a46b16f9237bf7ee5c45", 0x11, 0x10, &(0x7f0000189000)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000048d000-0x8)={0x7f, 0x1f, 0x1, 0x81}) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') [ 399.875236] device gretap0 entered promiscuous mode 2018/01/05 07:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 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_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x4000) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1e, 0x2000000000000005, 0x0) r3 = add_key$user(&(0x7f000051c000-0x5)='user\x00', &(0x7f000090b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b7d000-0xab)="215a3fa2ec486f561819c27c08711a3ab3fa36cdfa1a939f6c8c9dd062b0ea8009d4a48ce70b32c543c709433456305b6d7ed554dc609ed8f05744aba1898bf0d4b392ec3dc722610e1994aab263a611931c9a52bfe063f77e22fb4414ce884ec296bbe0985ec6c6ea184e0854f5d7b836e7135c61a54740ec0be62fea420b7238f73c944136522310c791b1f6fff097c0fe7766803ed43f21187c51e168271480e16a42469cdcc98c3244", 0xab, 0xfffffffffffffff9) keyctl$update(0x2, r3, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 07:15:29 executing program 5: mmap(&(0x7f0000000000/0x796000)=nil, 0x796000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000797000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000797000)='./file0\x00', &(0x7f00001c8000)=@random={'user.\x00', '/selinux/avc/cache_stats\x00'}, &(0x7f0000797000)=""/10, 0xa) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000797000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000797000-0x4)=0x8) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f000092a000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00003e4000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/05 07:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f8e000-0x4)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000017c000)={0x1, &(0x7f0000a58000)=[{0x39, 0x2, 0x9, 0x1000}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b6000)='/selinux/enforce\x00', 0x80000, 0x0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x1}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000167000-0x1d7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "0600af", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aed000)={0x0, 0x0, 0x0}, &(0x7f0000e18000-0x4)=0xc) fcntl$setownex(r2, 0xf, &(0x7f0000814000)={0x3, r3}) connect$llc(r0, &(0x7f0000371000)={0x1a, 0x18, 0x28d0, 0x0, 0x10000, 0x7, @random="3613bc213923", [0x0, 0x0]}, 0x10) r4 = syz_open_dev$audion(&(0x7f000052d000)='/dev/audio#\x00', 0x4, 0x111001) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000772000)={0xaa, 0x1f, 0x0}) 2018/01/05 07:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b86000)={0x3, r0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000116000)={0x4, 0x3, 0x2, 0x2, 0x5}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0c033d9d823c"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00001fd000)=""/35, &(0x7f0000a5f000)=0x23) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 07:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f00001ea000-0xf6)=""/246, 0xf6) r0 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0xc, 0x4, 0x100000000, &(0x7f0000155000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00002d6000)=0xc3, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@generic="0000010100c4b3a539a077a9e99a7cf8", @ifru_addrs=@generic={0x11, "566f1f782472d14ba67030307312"}}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000cf7000)=0x0) close(r0) fstat(r0, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f0000ea7000)='blacklist\x00', &(0x7f00001ed000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000097c000-0xfa)="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", 0xfa, 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f000005d000)=""/27, 0x1b) 2018/01/05 07:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003af000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000d69000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r1, 0x10000000, 0x1) 2018/01/05 07:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e8f000-0x8)={0x0, 0x4, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl(r0, 0xfb, &(0x7f000001d000-0x4)="84dd5763") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f6000-0x17)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009bd000-0x4)=0x0, &(0x7f0000af3000)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000266000-0xc)='/dev/autofs\x00', 0x400004083, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000392000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00002fb000-0x3)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000921000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 400.064868] device eql entered promiscuous mode 2018/01/05 07:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000dc7000-0xb)='/dev/vcsa#\x00', 0xfff, 0x400002) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a45000)={0x0, 0x2c, &(0x7f0000022000)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c23000)=0x10) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000149000-0xc)={r0, 0x6, 0x30}, &(0x7f00000e3000-0x4)=0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @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]}, {{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]}}, 0x108) 2018/01/05 07:15:29 executing program 4: r0 = socket(0x11, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x254100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)=0x1ff) getpeername$llc(r0, &(0x7f000059e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000059f000-0x4)=0x10) 2018/01/05 07:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c9b000)=@sack_info={0x0, 0xab, 0xfff}, &(0x7f0000918000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000021000)={r0, 0x20}, &(0x7f00002a2000-0x4)=0x8) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000cfa000-0x4)=0x4, &(0x7f0000ab2000)=0x4) preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000081e000-0x400)={"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"}) 2018/01/05 07:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000bfb000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a23000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000819000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000069f000-0x30)={0x7c, 0x0, &(0x7f0000191000)=[@decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x10, &(0x7f0000815000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a0c000)=0x0, 0x1, 0x4, 0x16}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000ea3000)=[0x40, 0x68]}, 0x1}}, @increfs_done={0x40106308, r2, 0x4}, @free_buffer={0x40086303, r3}], 0xd6, 0x0, &(0x7f0000a16000-0xd6)="f6149af681490804d5ff03d8ed6c2dbe9d01346f1319e7890ee8febc04e535eff064eeb157089b3cbc490b1d69f76ca82d2d060536d2d60e720e9c819b46bec4a101f2a6f2a1cb733c889b33690a0a146a50137e075fa4e5f67ab366547211f3ec8dee8c4df509f7fb42ec08de8e23046115af8abeb77fac5f99cb8d21659d8792b7420f92880ea83fea82dcebbe8c002ab9e2d3d9938f89acaa0f8929ea814488c9f4d772ff59cafd5953810d023be3c8229129a5a6ca9e9b0a1745efb185e3f06a3e43bced022a5596f02a4d42af29b816351e53ee"}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000065000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000551000-0x4b)=""/120) 2018/01/05 07:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000321000)='/dev/admmidi#\x00', 0x5, 0x2000) faccessat(r0, &(0x7f00003cf000)='./file0\x00', 0x100, 0xe00) readlink(&(0x7f0000180000-0x8)='./file0\x00', &(0x7f00001d0000-0xd4)=""/212, 0xd4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000dc5000-0x70)={[{0x7ff, 0x200, 0x7d32800, 0x8000, 0x48c, 0x2, 0x2, 0x1000000010000000, 0x3ff, 0x401, 0x1, 0x78, 0x4}, {0xff, 0x2, 0x9, 0x6, 0x4, 0x7fffffff, 0xa6, 0x200, 0x8, 0x6, 0x6eee, 0x100000001, 0x3ff}, {0xffffffffffff12fd, 0x6, 0x7f, 0x4, 0x2, 0x9, 0x0, 0x401, 0x9, 0x4, 0x0, 0x1e2, 0xff5}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x1, 0x0, &(0x7f0000fa5000-0x10)={0x0, 0x0}, &(0x7f0000b19000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00006f9000-0x8)={0x0}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052b000)={0x0, r2}, 0x8) 2018/01/05 07:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000298000+0xaa6)={"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"}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/05 07:15:29 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={&(0x7f000015f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1000000b, &(0x7f0000877000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f00000b2000-0xa)='/dev/vcs#\x00', 0x5, 0x280202) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000bcc000-0x4)=0x0, 0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c69000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000170000-0xb3)=""/179, &(0x7f000060d000-0x4)=0xb3) io_submit(r0, 0x3, &(0x7f0000f02000)=[&(0x7f000010d000-0x40)={0x0, 0x0, 0x0, 0x3, 0x200, r2, &(0x7f0000bf2000)="db41d7f2927939f72dc1215aec0b12dde9460ff69c84ef97e16777f92b5548ac2785a4ad4311fa20992921484338a7d3b6bff05f5444572a74770965d08b1f8f3972fed2a5e6d5eb36650d04a5d9258ea42cf23c86d927b49d2c3b8ffa8eb0ccffbb763908503ccb0ba655a9664850035f3f0e64adaf88", 0x77, 0xea7e, 0x0, 0x0, r2}, &(0x7f00003d5000)={0x0, 0x0, 0x0, 0x0, 0x200ff, r2, &(0x7f00007ba000)="5d80c67cdb24cb301457493220a6f15e53c6b59cf2256660f43581eba8f35452078c09d2997b683afd04ca442772dfb017d664a7f8576eac412e5cdc25eb4a3e74158faa1d8b0b95900e980573c27afc87cbe3d7e208e09caff5a134cda71edd900ac4ada29a55ab955c1df795bfcb542312f569a3fff45f198f8bfe8966ad504ced0ab965be0464a80452fe323ebc4acebf6b508f1da6d28cc4145d3eadf40775d39364", 0xa4, 0x9, 0x0, 0xfffffffffffffffd, r2}, &(0x7f0000e24000)={0x0, 0x0, 0x0, 0x1a, 0x0, r2, &(0x7f00002cd000)="cde01e32c89c8f23900500527aa412df285749de38cbaae7e17a6d5f4474a2fdea447d34e98cca8f374882ebda675510216de85bdfa0a62f4772cb4440446efd3fe73a", 0x43, 0xd2d9, 0x0, 0x0, r1}]) 2018/01/05 07:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x3) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffff7) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000046b000)={{0x2aed, 0x1}, {0xfff, 0x75}, 0x5, 0x3, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r1, 0x400, 0x2) 2018/01/05 07:15:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000011000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x3, 0x5, 0x0, 0x101, 0xa, 0x0, 0x3fa4e917963ba8fd, 0x0, 0xfffffffffffffff8, r3}, {0x48d, 0x2, 0x1, 0x8, 0x3, 0xffff, 0x7, 0x33}, {0x6, 0x0, 0xdf, 0x0}, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000}, 0x1, 0x5, 0x0, 0x100000000, 0x5, 0x3, 0xffffffff}}, 0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x6, 0x400000) bind$alg(r5, &(0x7f0000013000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed-generic)\x00'}, 0x58) getsockopt$inet_tcp_int(r4, 0x6, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/05 07:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000049e000-0x8)='./file0\x00', 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a98000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a9000)='/dev/autofs\x00', 0x121e00, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/01/05 07:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) bind(r0, &(0x7f0000926000)=@hci={0x1f, 0x1, 0x1}, 0x6) getuid() io_setup(0x100, &(0x7f0000a3e000)=0x0) r2 = dup2(r0, r0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000c09000-0x28)={0x0, 0x18, 0xfffffffffffff000, 0x9, "66316b0ec11d5686510319415e6ba73aef5e57b7b8bc9a9f19f2637981f478c1"}) clock_gettime(0x0, &(0x7f00001a7000+0x771)={0x0, 0x0}) io_getevents(r1, 0xc24, 0x2, &(0x7f0000011000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000888000-0x10)={r3, r4+10000000}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d31000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000d67000)={0x100000001, 0x7}, 0x2) clock_gettime(0x0, &(0x7f0000d0e000-0x10)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000461000)=[{0xff, 0x400, 0x0, 0xffff, @tick=0x200, {0x8, 0x80000000}, {0x5, 0x7}, @addr={0x0, 0xd3}}, {0xfffffffffffffff8, 0x4, 0x1, 0x8001, @time={r6, r7+10000000}, {0x100000000, 0x1ff}, {0x8, 0x5}, @result={0x1f, 0xffffffff00000001}}], 0x60) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07a401290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000133000)='/selinux/checkreqprot\x00', 0x0, 0x0) accept4$packet(r8, 0x0, &(0x7f000066b000)=0x0, 0x800) fcntl$addseals(r5, 0x409, 0x0) ioctl$TIOCGSOFTCAR(r8, 0x5419, &(0x7f0000f28000)=0x0) 2018/01/05 07:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000ed3000-0x9)='/dev/ion\x00', 0x8000, 0x0) r1 = socket$inet6(0xa, 0x7, 0x1ff) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_dev$loop(&(0x7f0000599000-0xb)='/dev/loop#\x00', 0x4, 0x1000000180fff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000784000)="0ba410522fe570cb98d8e403c7adf1e7", 0x10) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000dd2000)=""/0, &(0x7f0000028000-0x4)=0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/05 07:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a93000-0xc)={0x0, 0x0, 0x0}, &(0x7f000019a000)=0x9) keyctl$chown(0x4, 0x0, r1, 0x0) [ 400.184629] binder: 2146:2148 ioctl c0306201 20008fd0 returned -11 2018/01/05 07:15:29 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000494000)={0x0, 0x0, 0x0}, &(0x7f0000f58000)=0xc) ptrace$cont(0x7, r0, 0x81, 0x8) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000000b000)={{0x40, 0x0, 0x0, 0x0, "2f71714cafc05023e0c8a9fef5194a88cf6f02da14f7356d3fad7ee227458fc3fbfe78d52b8541eda0efa817", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000399000)='/dev/sequencer\x00', 0x204402, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000736000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000247000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000827000-0x14)={r1, 0x100000001, 0x401, 0x0, 0xfffffff7ffffffff, 0xd180}, 0x14) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006e9000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000017000-0x4)=r2) rt_sigaction(0x20, &(0x7f000058c000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000fbb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009e6000-0x8)={0x0}) [ 400.212588] binder: 2146:2165 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 400.212599] binder: 2146:2165 Acquire 1 refcount change on invalid ref 1 ret -22 [ 400.212608] binder: 2146:2165 got reply transaction with no transaction stack [ 400.212618] binder: 2146:2165 transaction failed 29201/-71, size 88-16 line 2703 [ 400.244788] binder: 2146:2172 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 400.244800] binder: 2146:2172 Acquire 1 refcount change on invalid ref 1 ret -22 [ 400.244809] binder: 2146:2172 got reply transaction with no transaction stack 2018/01/05 07:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000b93000-0xc)=[{0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/05 07:15:29 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000c8c000-0xd)='/dev/dmmidi#\x00', 0x1, 0x80040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000d02000)={@random="efad073901a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[@rr={0x7, 0x3, 0x0, []}, @ssrr={0x89, 0x7, 0x0, [@multicast1=0xe0000001]}, @cipso={0x86, 0x21, 0x0, [{0x0, 0x4, "41d5"}, {0x1, 0x7, "e74c7e519c"}, {0x7, 0x10, "27c1e60ce8a5dd22559f4f7ead04"}]}, @lsrr={0x83, 0x13, 0xfffffffffffff001, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @end={0x0}, @end={0x0}, @lsrr={0x83, 0x13, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}]}}, "2300f2fd0a19331a"}}}}}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000095f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f000001a000-0x6d)=""/109) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fb5000-0x4)={0x6}, 0x4) unshare(0x40600) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 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) bind(r0, &(0x7f0000b35000)=@un=@file={0x1, './file0\x00'}, 0xa) openat$hwrng(0xffffffffffffff9c, &(0x7f000025d000)='/dev/hwrng\x00', 0x12c40, 0x0) signalfd4(r1, &(0x7f0000cee000)={0x0}, 0x8, 0x0) 2018/01/05 07:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timer_create(0x5, &(0x7f0000022000-0x60)={0x0, 0x17, 0x2, @thr={&(0x7f000014e000)="a9447ad19408b8c138915adaf87759c348ef5d98b1ef75518298f9996799f8c5b0c695", &(0x7f0000080000-0xce)="21f3be381e11450c6d94c428dd24bfaa97a82eba10462a8b4600d869e8cfbdefcd19653c9f48183981d648c2cc44f1d883afd1ddd1ca066fdffb29798e8c98c2d6850a1ccd290c41053d77a8e24e362201cd0f563ebc20ab241f0de76f40c0e61fb6016b16d6a534a1d2f9e7748c0db2d62c2b3ad059b747dbd67cbf89fd58756223db0377facfb3848323db6307bc5d9b03f510f8fed93c1ca42c154bb9898a2460bb4323370049fb08145e38d8f6444860e747ff07c5b68590ee537fef7a85951e007ee8a373785a8c2352dd80"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007aa000-0x4)=0x0) timer_gettime(r1, &(0x7f00002ed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/05 07:15:29 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") getsockname$ipx(0xffffffffffffffff, &(0x7f0000b46000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af1000)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c40000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x8801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000-0x40)={0x100000000, 0x4, 0x9, 0x2, "613f5f8e48714697332783414fefc5ea54a766c33c4d28d9537b086c57ed354e1c6f2526eb44b44138bea0dd", 0xd7db}) 2018/01/05 07:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000713000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c73000+0xf66)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004cc000)={0x78, 0x0, &(0x7f0000f3f000)=[@dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x2}, @acquire={0x40046305, 0x0}, @increfs={0x40046304, 0x2}, @release={0x40046306, 0x4}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000e32000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000854000)=[0x78, 0x40, 0x68, 0x40, 0x20, 0x78, 0x78, 0x28]}, 0xffffffff}}], 0x1000, 0x0, &(0x7f0000674000-0x1000)="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"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000092f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/05 07:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2001, 0x40002) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000750000-0x9)='/dev/dsp\x00', 0x202040, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000f8000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000883000)={{0x4, 0x5, 0xffffffffffffffff, 0xfffffffffffff5fa, "cb8a3e39ce380330f7529730767107cba3e6665bd87f8db644ce49128072a6378b7a08a4d776dfa11db19e2a", 0x0}, 0x0, 0x0, 0x1, r2, 0x5, 0x0, "7ee7f9de0d2f35b011144d1b277f57fb10f780cf3ffdae0be6f5982f282770fe071763fb17f7519578a3b3f9d27f9efaef59448afc48502b3bce23c45eced68b", &(0x7f0000931000-0x18)='posix_acl_access$proc#$\x00', 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffffe, 0x9, 0xffffffffffffffff, 0xc4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000b83000)=0x0, 0x4) fremovexattr(r1, &(0x7f0000216000-0x1f)=@random={'btrfs.\x00', 'posix_acl_access$proc#$\x00'}) 2018/01/05 07:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cd0000)='net/netlink\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000216000-0x4)=0x9bb3, 0x4) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000dcd000)=0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000161000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000756000)='/dev/audio\x00', 0x101000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000ecc000)=""/105) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffff12) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000443000-0x4)=0x0) fcntl$setown(r1, 0x8, r4) sendto$inet6(r3, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) write(r3, &(0x7f0000c5e000-0x39)="ae", 0x1) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000321000)={@generic=""/16, @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000464000)=0x0, &(0x7f00001c2000-0x4)=0xffffffffffffff90) write(r3, &(0x7f0000684000)='=', 0x1) write(r3, &(0x7f0000ee9000-0x2)='\a', 0x1) shutdown(r3, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000d8000-0x4)=0x0, &(0x7f0000842000-0x4)=0x4) 2018/01/05 07:15:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80009, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) connect$nfc_raw(r1, &(0x7f0000001000-0x10)={0x27, 0x4759, 0xffffffffffffff6c, 0x6}, 0x10) times(&(0x7f000074e000)={0x0, 0x0, 0x0, 0x0}) [ 400.244818] binder: 2146:2172 transaction failed 29201/-71, size 88-16 line 2703 2018/01/05 07:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x2, 0x0) execve(&(0x7f0000d22000-0x8)='./file0\x00', &(0x7f000060a000-0x28)=[&(0x7f0000de9000)='(wlan0cpuset]\'vmnet1\x00', &(0x7f0000512000-0x1)='\x00', &(0x7f0000da8000-0x1c)='vboxnet1keyringvboxnet1em1]\x00', &(0x7f0000531000+0x543)='\x00', &(0x7f0000a03000-0x4)='(%*\x00'], &(0x7f0000e85000-0x18)=[&(0x7f000060e000)='wlan0#\x00', &(0x7f0000862000-0x25)='selinux([lomime_typenodevlo[%@vmnet1\x00', &(0x7f0000cde000)='\x00']) write(r0, &(0x7f00001b8000)="2400000018007f00000000000000fc1a0a0b000002000000000000000800040048186be0", 0x24) 2018/01/05 07:15:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x420000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 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 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000507000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e11000-0x4)=0x0, 0x4) 2018/01/05 07:15:29 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e06000)=0x0, &(0x7f0000000000)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001, r3}, 0xc) fstat(r2, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:15:29 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, 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) 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$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d53000)='/proc/self/net/pfkey\x00', 0x10400, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x1) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000097000-0x48)={0x4, 0xffffffff, [{0x9, 0x0, 0xfffffffffffffffd}, {0x400, 0x0, 0x9}, {0x7, 0x0, 0x0}, {0x7, 0x0, 0x20}]}) setsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f000017a000-0x4)=0x6, 0x4) bind$bt_rfcomm(r3, &(0x7f0000fd2000-0x9)={0x1f, {0x800000000000000, 0x4, 0x4, 0x80000001, 0x0, 0x9}, 0x1}, 0x9) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f22000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b06000)={0x0, 0x1ff}, &(0x7f0000389000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000567000-0x4)=@assoc_id=r6, &(0x7f0000607000-0x4)=0x4) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x0, 0x0}, 0x4) write$tun(r3, &(0x7f00005c6000-0x5d0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/05 07:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008d3000-0x8)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) fdatasync(r1) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000eb000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4(r2, &(0x7f0000b51000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00005a3000-0x4)=0x1c, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000018c000-0x10)="a896b00ea0abfc69c01fae502e37db02", 0x10) setxattr(&(0x7f0000cbe000-0x8)='./file0\x00', &(0x7f000066b000-0x1a)=@random={'security.\x00', '/selinux/status\x00'}, &(0x7f000064a000-0x10)='/selinux/status\x00', 0x10, 0x3) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000210000-0x4)=0x9) 2018/01/05 07:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000-0x9)='/dev/kvm\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) ptrace(0x4208, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e9d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x0}, 0x8, 0x0) r1 = gettid() mlock2(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x1) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f00009c1000-0x8)=0x5) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fdc000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f06000-0x1a)={0x0, 0x3ff, 0x9, [0x5, 0x100000000, 0x2, 0xffff, 0x800, 0x7, 0x0, 0x8001, 0x1]}, &(0x7f0000f91000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000362000-0x4)=@assoc_id=r3, &(0x7f0000d05000-0x4)=0x4) signalfd(r0, &(0x7f00009be000)={0x0}, 0x8) r4 = syz_open_dev$mice(&(0x7f0000fc2000)='/dev/input/mice\x00', 0x0, 0x400) mq_notify(r4, &(0x7f00007e4000-0x60)={0x0, 0x1e, 0x3, @thr={&(0x7f0000b1f000)="3b7b87c506e55c9a3d6731da78c0cb49f5d0b7a83b07bfd304fe6476eb0e25b52ddc0f424b95762f93c3c70638e1cdac3b02b225444d0e1a3946ba92b0926827a3f29565fd82f7a1084044fd4e8e26d78402a687fd674f0a3110530df37f1b038fb3b5544a2a70776bd5e395c748beb7accb7cac22cb24bd4bfebc62690c9b5ee0444899b186bfa1a1ccfe5173a52385e3c8c643b60d342d6ca4c758b180a5225de1ff71ac712119b06c2185b86442809b22d161bbb762ed7df59183105f1daffe515d783a7f0da3b7ce11675797c2af93cddda1eca836ea44a9254b97968675e5cb98a8cb5d71499e51a1797559", &(0x7f00002ff000+0xdf2)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 400.478688] device syz2 entered promiscuous mode 2018/01/05 07:15:29 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) getuid() r1 = syz_open_dev$sndpcmp(&(0x7f0000015000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x101000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000016000)=0x10, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000018000-0x95)=""/149) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x4, 0x0, &(0x7f000000d000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000009000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:15:29 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x9, 0x0, 0x52) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000022000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000024000)="b340", 0x2}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000024000)={0x0, 0x0, []}) 2018/01/05 07:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 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) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) timer_create(0x5, &(0x7f00006ce000)={0x0, 0x1a, 0x5, @thr={&(0x7f00007a7000)="3a2214d461658ff8ec7fa848fe3248a149fe3d7ba827b5d522e3b2c22435d966f9a20bf75a537c4a96ffc76d21129fe79c38444971e774267d127494f2d9977a68490e8cb536c8834c07ed201cbc29d75101faa194e12dd51e", &(0x7f00005a3000)="05ac895d81f54f9172849c15fc7852360c1db1369e180b8c48016b7beed796297fe27c9df48824710a7283e2c71694"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000443000-0x4)=0x0) clock_gettime(0x0, &(0x7f000000f000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000116000-0x20)={{r1, r2+10000000}, {0x0, 0x0}}, &(0x7f0000b16000)={{0x0, 0x0}, {0x0, 0x0}}) close(0xffffffffffffffff) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 07:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) lgetxattr(&(0x7f0000fa6000)='./file0\x00', &(0x7f0000178000)=@random={'user.\x00', '*lo2self\x00'}, &(0x7f0000b65000-0xb8)=""/184, 0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[], 0x0) prlimit64(0x0, 0x7, &(0x7f0000c32000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) epoll_create1(0x1) 2018/01/05 07:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e81000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000728000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000285000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = semget$private(0x0, 0x3, 0x8) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000be0000)=[0x1000, 0xee, 0x2, 0x7, 0x1, 0x8000]) [ 400.574623] binder: 2254:2260 ERROR: BC_REGISTER_LOOPER called without request [ 400.582162] binder: 2260 RLIMIT_NICE not set [ 400.589804] binder: 2254:2260 transaction failed 29189/-22, size 0-0 line 2788 [ 400.611490] binder: 2254:2260 ERROR: BC_REGISTER_LOOPER called without request 2018/01/05 07:15:29 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a20000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='ns\x00') mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000a89000-0x23)="deb8924423b4f76217b58dd706e4e19d575e7a156d68bc080b50ff005fad1bb6b61699", &(0x7f0000de6000)=0x0, &(0x7f0000de7000-0x4)=0x0, &(0x7f0000de7000-0x80)="c77ff87dd0921f516452f6ad0f7810fa0158979e7ddc9df1ca7f182cad507da38360ce12f8b339e4ddd20f06f0f45c2f9b03166c5af9bf50cd1479e66c8094e4c0df2701ee778317e86d504c136d73732bed9cf08b4693e4c29c5abfff559c3798b59d7500012f2dedf3df903a21a57c13d710c1a4f191f977b2536c887ffd4b") exit(0x0) getdents(r2, &(0x7f0000bc5000-0x1000)=""/4096, 0x1000) 2018/01/05 07:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b70000-0x4)=0x8, 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a62000)={0x0, 0x0}) write(r0, &(0x7f0000008000)="07ad58e62c2f67e986ec4a8ff3623d64e1c7a9e95b94cfc182087377d0909fb9a994aea67b5b0406d01e8997b090e9b79669337cff5a071ffe1781a94835751f75d7e5b1867be5cf66e0cf158c60108674ce32f5b36d01ef10af0713ed9d3e28c9d2cf01a0be6941faa7862332b7393966b2fe52032ec9440d0fd5992e0155237cb7cf8c18e6279490b14d40e293b132220536f5abc76e435e46f5edca0617d8b28b498af2a2e79b613b0c7f42e026daa500000000000000000220e0eecd70cdcbfb3278f0724f5a07f8795a58c60000000000000002b82baa2be885ff725e1923872feda924aaf1874f8b8a2af7d9b9", 0xf0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907df", 0x8}], 0x1) 2018/01/05 07:15:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x24000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00003c3000)={0x4, &(0x7f0000313000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006a9000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000b68000-0x5)="d3", 0x1, 0x4008000, &(0x7f0000cf1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = add_key(&(0x7f0000ce6000)='.dead\x00', &(0x7f00009e0000-0x1)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000afc000)="383e530da9650d4ca7bfe8fbc59c04ac3c7100ed1f6eb8c1d0b7678de3c3b3dab1a04d8102990011fda16ae2b03682bafb6c532640fb78c6ef6b8de7144cd78e8aabd11ace292b23c683aba5d9a53c3fbb9667d64d8dec74f045a22a37f8e31a503479c1dad8d57bec5decb5950edb18afeb896fea7de774cd7db39479bd3776e430e6b21d3f86c67005d4057d14068c28b03755a8bc9d0f1682c46e083d00349f98646af6eeff95e5ef95b9647bfa48964605771473c90590a816e1c9a1ffe4a7b9880837e601135a5986f88e5613938fd62b7c7bc13cb079e4d11b032d32a9063e0e47c1e5", 0xe6, 0xfffffffffffffff9) request_key(&(0x7f0000df8000)='rxrpc_s\x00', &(0x7f0000800000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000403000)="5c29e82bc02a00", r3) recvfrom(r1, &(0x7f0000106000)=""/8, 0x8, 0x0, &(0x7f000063b000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 07:15:29 executing program 6: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000468000-0x9)='/dev/rtc\x00', 0x4e440, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003ff000-0xb8)={0x0, 0x5, 0x30000000000000, 0x9, 0xb1c, 0x2, 0x3, 0x2, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x5, 0x3, 0x0}}, &(0x7f000093c000)=0xb8) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000093c000)=@assoc_value={r1, 0x4000000000000000}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b1a000-0x88)={0x7, {{0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000294000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005dd000-0x20)={@common='bpq0\x00', @ifru_flags=0x6000}) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000ef0000-0x72)=""/114, &(0x7f0000141000-0x4)=0x72) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/audio\x00', 0x90000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) 2018/01/05 07:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a67000-0x12)='/dev/input/event#\x00', 0x5, 0x9c0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00007af000-0xac)=""/172) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000ed000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00001ab000-0xc4)=[@in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xa244}, @in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x928}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000f2e000)=""/248) readv(r2, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) 2018/01/05 07:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c39000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f01000)=0xe8) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000189000)={0x0, 0x0, 0x0}, &(0x7f0000edd000)=0xc) fstat(r0, &(0x7f0000b60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ba4000-0x4)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00007fa000)={{0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e6c000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000a7b000-0x79)="", 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000885000-0x4)={0x0}, 0x4) 2018/01/05 07:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000060000-0x8)=0x0, 0x7) syz_emit_ethernet(0x4a, &(0x7f0000935000-0x5d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "ff2f28", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "6a90bb", 0x0, "4caffd"}, "418e4137"}}}}}}, 0x0) [ 400.620476] binder: 2254:2260 ioctl c0306201 2000efd0 returned -14 [ 400.627434] binder: 2254:2266 transaction failed 29189/-22, size 0-0 line 2788 [ 400.641743] binder: undelivered TRANSACTION_ERROR: 29189 [ 400.647300] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 07:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x2000045, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004eb000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d21000-0x4)=0xffff, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002c2000-0x4)=0x861) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) 2018/01/05 07:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f3000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001cd000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$setlease(r1, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 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) close(r1) ioperm(0x3, 0x4, 0xfffffffffffffffc) 2018/01/05 07:15:29 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x406000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x3ff, 0xfff, 0x8, 0x8}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0x27)={r2, 0x1f, "8709ad5ea8878614197094ef062469191274cd99168f66bc7b74c3272ce8e3"}, &(0x7f0000002000)=0x27) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000005000-0x88)=""/136) ioctl(r0, 0xc0184900, &(0x7f000089a000-0x75)="") [ 400.739575] WARNING: CPU: 1 PID: 2303 at sound/core/pcm_lib.c:1635 snd_pcm_hw_param_first+0x289/0x690 [ 400.749006] Kernel panic - not syncing: panic_on_warn set ... [ 400.749006] [ 400.756365] CPU: 1 PID: 2303 Comm: syz-executor5 Not tainted 4.15.0-rc6+ #248 [ 400.763624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.772964] Call Trace: [ 400.775548] dump_stack+0x194/0x257 [ 400.779176] ? arch_local_irq_restore+0x53/0x53 [ 400.783847] ? vsnprintf+0x1ed/0x1900 2018/01/05 07:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000169000-0x8)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f000048d000)={&(0x7f0000137000/0x1000)=nil, 0x1000}) r4 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x3, r4, 0xfffffffffffff60e) dup2(r2, r0) 2018/01/05 07:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003c8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f00003c4000-0x38)={&(0x7f0000115000)=@full={{0x3, {"0668738a13ada6"}, 0x7}, [{"6665acb112f64a"}, {"5b5346ede0987e"}, {"24b6f8aba4e970"}, {"270974991d8d01"}, {"5a111ef3c9cd7b"}, {"cfcb9b08460c06"}, {"1d00ca69e5e3fa"}, {"cadddbc72206a6"}]}, 0x48, &(0x7f00008e9000)=[{&(0x7f0000a9a000)="c36f64cc98eac4a4eaaee0f89f832648135d0aff82899497c333823b88acf0200a5d95f7dc13e1e8e0d6b0e4646b5556c7f7818deed93e5dc6fafbe018b2db175df8fcce2bf96c1f47853ce0f2a5844efaa01ef8fcc183959a792f92659243b7269abb848fb5ea296e64978fddf7c3a6499aa9bb8324e160a8a29ba314dc66335d8219cfc651af1f8277236b51aa504a9559f196a70b17c52bffb99dc3af64210b551f7a42d487cff05b5dd24997764bcf6cf1c107bc278ada3ccec22c4934f768761072f2e36063d7db083747a68d2057d21cd81a037efd3183b16ad7977af825153be83a0b90", 0xe7}, {&(0x7f00007c4000-0x6f)="eef52428b6b625d90aa8af9fa0c6cafa8334f9c69609ee3cd0cdeb593414f7798e33dc401341f1e8b28ed62eef6201b81b8446dec1f7856ab1156c3843a38c8b46b47ddadb3c9fd0a78de4c2cdec9efc734fe12df011ef699028e0d7ad2da09e54222debf811ab5167408b724c3c4e", 0x6f}], 0x2, &(0x7f0000928000)=[{0x1010, 0x11f, 0xfffffffffffffffd, 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{0xf8, 0x117, 0x3, "f64d5a591fa71cc252070ac98f3929c01bf447c5d800f27ba62993fc953fe214562c0f9046a1ca3918d92085d0c377e64dec79543a6a6e85d6592b09a25400c681821887e338661b8b7e629bf10c58917f8956a39ae337e8c12c5f15ba6a7dc18e05c42f529cf0dcbdfd43bf89760a42ef9677f8be9af48f0bab5314dad4b83df34514a77d7bc70f45f7e704b4286eb310311a1b1dae1101e8ea5d6a3145c4b283a34ed8fa1f98bb19d196996738fd14b73acb4e5b70729ee5f1054a6773b923d796b8d19d7b7eaf854fd9c81589ecda9f41e3e75fcfe61afc98a53609ff5174002d4c7e0f5ceb02"}, {0xb8, 0x139, 0xff, "5b06238e56b0d448fc4caf88cefdd9b94ec7030eaec4b5beccc4dc64cf404fc007e9fb72a5c0ab07668b738adea43ade6b9c84925aebc5848567a99b119cbe3cdf2a3492774761eba398b193c57a84e88bc7cde159fc9d0a90c104bfe41a8fb0fa910da5656a2863fbae2cdcc8b777bce93c832265dd526eaf48288352e62e36bdecfd246f3c91c4e56d4b2fa92f3b6f5d3d5eed7746096616f794e822b5881f5351b3f5"}, {0x20, 0x10f, 0x3, "2e7eb34ead912b9b3db0"}, {0x98, 0x1ff, 0x0, "251f89301741a44bc857adb3475dfe459294523d8bd8b9c2092f2af567a915b028f0d10e6615fea78560695399489278dd69c35abe3bccf9a61aa33bd3727046e994e9a1cdb034703eaf95367e4eea8fa515777dcf9357a4d1dc3f86afa9e67b1cae197bfded20d693d7776f3c6876dca785fa3bd60bd91ab0fbb9afae17d928c1de9a"}, {0xf0, 0x10c, 0x8000, "e1dc444ee4842ad1f06ee2435a3ec89d51cb9c7ee5ca8178b851193e3937cdbce415af2ffa618cbbc920248e8f77af65e3adb662729251c49f5493e32cd001f605d645f50d553cccba38a9fd6aa5dde313b81880e95e66dc791600a999c0866fdc3257ee0f6001635e37e5aec862eb376ebd8ab0f81bf9dbb13e97fc3ee5b24340236248b98e4be73a5fcea671e2518d513de866185f90f7b54f44d272e27024f520d8d6c28f83b2b8b67b857048599460c7c72d8c04007e7c49687c35f30b2c5fba2b820906ae4828787be492efc08875971ac1e4424c7a7b689511242a2795"}, {0xe0, 0x0, 0x3ffc00000, "0b4e91d9402a3045d55d4e1bde4737be0a03dc221d879b2e1be2e8876846305abbf7fb6e378d1996e0d0da59be6cbbfca905cbac0090513cb28e5edc879169fe4020c82e89d55b3761ed0046a7c55e6cfa1433f73d997ce7f8fafa5fb0f1521f0bfa36887d1ea6e0b0eded5f80b32ee6f66caac46db5b68b791f6a9c5d31905a93529414429c80520b0e2e3f27ee5c6bb29e6f59d49bdd1fa863225f0424c633fcd1af68b05ff40d9ffb9716e48e0a15cf20af7bc883f1cc2f5625dfd805ccf2c6332419483e2c7e956e3241c2e4"}, {0x1010, 0x19b, 0x4, "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{0x88, 0x113, 0x20, "b8960f6fda1636a85396df243734470b8728332ff1c50183edfa1ff4ba9ccc7955fae715a02ed84c122018d43cf2f73d753d44e822c59f9ec6cd6ff2a8daea9714fc4374e158a353d1e4de93d7820ee4a3eb398bc881a7993f04d924ec038553e412134cd38463a187c870de389939f8d5f7d00420"}, {0xa8, 0x29, 0x223b7fb3, "0b601dc583fb33628d75771c90f157e62b840b8b502a703ae57a1fa8f780fbb1f714f04b2bcd369effff94a9227b810df3881214da24b964d51a52e9a108c47fa04b6d3e45a15ce91a744c338dfff3016fde3f1d45de7b2ee022e6dd34dfe52fd8ca4f025fa39dc10bdd602413ea4f2ef643a07c739b979d1b78b58c4cb26667aa11e8771f9b8c2c1c0a1bd7e2e4c2d142faefbb9d4d59"}], 0x2588, 0x8000}, 0x40000001) writev(r0, &(0x7f0000a65000-0x10)=[{&(0x7f000009e000-0x2a)="290000002000fd02013d0024004a002002000016000400000000000405001400ffeb00005406ec006e", 0x29}], 0x1) [ 400.787642] panic+0x1e4/0x41c [ 400.790821] ? refcount_error_report+0x214/0x214 [ 400.795557] ? show_regs_print_info+0x18/0x18 [ 400.800040] ? __warn+0x1c1/0x200 [ 400.803502] ? snd_pcm_hw_param_first+0x289/0x690 [ 400.808327] __warn+0x1dc/0x200 [ 400.811594] ? snd_pcm_hw_param_first+0x289/0x690 [ 400.816433] report_bug+0x211/0x2d0 [ 400.820059] fixup_bug.part.11+0x37/0x80 [ 400.824116] do_error_trap+0x2d7/0x3e0 [ 400.827995] ? snd_pcm_oss_write+0x204/0x830 [ 400.832388] ? do_iter_write+0x3ca/0x540 [ 400.836438] ? vfs_writev+0x18a/0x340 2018/01/05 07:15:29 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000000b000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x100000000, 0x7fff, 0x3, 0x3, 0x0, 0xfffffffffffff801}}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000009000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000b000)={@generic="cc40780fbbe31dbd3053ee113427d3bd", @ifru_ivalue=0x4}) [ 400.840236] ? math_error+0x400/0x400 [ 400.844033] ? check_noncircular+0x20/0x20 [ 400.848259] ? print_irqtrace_events+0x270/0x270 [ 400.853010] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 400.857852] do_invalid_op+0x1b/0x20 [ 400.861548] invalid_op+0x22/0x40 [ 400.864974] RIP: 0010:snd_pcm_hw_param_first+0x289/0x690 [ 400.870393] RSP: 0018:ffff8801a2b3f658 EFLAGS: 00010206 [ 400.875734] RAX: 0000000000010000 RBX: ffff8801bfea04c0 RCX: ffffffff841bf1a9 [ 400.882987] RDX: 0000000000001910 RSI: ffffc900039f4000 RDI: ffffed0034567ec0 2018/01/05 07:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00001a0000)='/dev/admmidi#\x00', 0xfe, 0x94000) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00006d8000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0xc) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00007af000)=0x3) syz_open_procfs(r2, &(0x7f000039c000-0xa)='attr/prev\x00') r3 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) r4 = semget(0x1, 0x40004, 0x10000001a) semctl$SETVAL(r4, 0x0, 0x10, &(0x7f0000c56000)=0x80000000) mkdirat(r3, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r5 = open$dir(&(0x7f0000a5f000)='./file0\x00', 0x0, 0x28) getdents64(r3, &(0x7f00004a9000)=""/4096, 0x1000) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000834000)='/selinux/status\x00', 0x0, 0x0) getdents64(r5, &(0x7f00009ed000-0x53)=""/83, 0x53) unlinkat(r3, &(0x7f0000323000-0x8)='./file0\x00', 0x200) membarrier(0x19, 0x0) 2018/01/05 07:15:30 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000453000)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000316000)={0xff, 0x81, 0xdd66, 0x8, 0x8, 0x100000001}) write(r0, &(0x7f00003ea000-0x36)="1c000000200043f90003ffff04008d4001e200850000123b0500f2ff", 0x1c) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000b4c000)="220af087e7887f6d0d798ae1d18174d6f572baac00c722feae5ee77ca866bd0a7c33116b348b54ff9b56fd50788c3dda9f8babff277c2a69b32c96988d6404bd3d0793", 0x43) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f81000-0x4)={0x0, 0x80000006, 0x3000}, 0x4) [ 400.890235] RBP: ffff8801a2b3f6a8 R08: ffffed0034567dfa R09: ffff8801a2b3efc8 [ 400.897488] R10: 0000000000000001 R11: ffffed0034567df9 R12: 000000000000000d [ 400.904750] R13: 00000000ffffffea R14: 0000000000000005 R15: 0000000000002000 [ 400.912031] ? snd_pcm_hw_param_first+0x289/0x690 [ 400.916888] ? snd_pcm_hw_param_first+0x289/0x690 [ 400.921737] snd_pcm_hw_param_near.constprop.27+0x78d/0x9a0 [ 400.927438] ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0 [ 400.933311] ? snd_pcm_plugin_free+0xb1/0xe0 2018/01/05 07:15:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00001f1000)=""/130, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000033b000)='net\x00') exit(0x0) fstat(r2, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$nfc_llcp(r2, &(0x7f0000b11000)=[{&(0x7f00000d9000-0x60)={0x27, 0x7, 0x3f, 0x5, 0x4, 0x0, "b6a8dc801bb4ac2e7c7e19bf9b30d4f69f3d162a0b924c6fd1cc186af358045c1f4e8c08c30c2668d1dc0af9bce866e5445e22ecc6bbbeedcef7fefe334a1a", 0x7}, 0x60, &(0x7f000038e000)=[{&(0x7f00005d9000-0x30)="030d198b297ec991303230aa01829189689b4af83cb5acb6d5c617ae8ca95202a8b58192ef636e580930a7a400a91d32", 0x30}], 0x1, &(0x7f00000da000-0xe0)={0xe0, 0xff, 0x10000, "b0ccfca691b2c04d1c0bc51bd168d8d2a88e60e056e1687bf9199839966a6b44582824ee4ab067402b65f0c7c6758e553cfb6a2b12d0cb78f756fe103656815d9e73e074fc5fd402dc292a0690463819efd8eb74285e51c0e25381400325ee58dbfd4d7617e53eb657ce19d40adb58a769253728569991ed9026834aad761b48c9e5a55b4528f8e07e84f1f11f2f765a7264ae8ecc1e7c38dc13d2e930b1f587b89a64c58c8691be0390581a929f4eb0a5e2ed9062dfd1639e720c96c779e1aef968531a5508927fa889dec3"}, 0xe0, 0x0}, {&(0x7f0000682000)={0x27, 0x800, 0xfffffffffffffc01, 0x0, 0x40, 0x82c, "4b70bcc638fde951dba348071cb514c8d5222924bc6a42d01c1f2c340287575aaf661ee11f669ebb9009eb7343c6630f3d2d2aaf0a26a52b521866301a2fb7", 0x64}, 0x60, &(0x7f0000d0c000-0x10)=[{&(0x7f0000477000)="60271a6f7ec241f0be00661c2a7477e29ec480a863675b85de420f55b30cd711bb0e0e62939775f0804f6e413afde86ae2f9d40f0eb8aba33a3d51aecc6a4d96183346f5d0364fd2c3faa1bdbc1bd8127ad886d1792eb9ba864820c8830f7f11e2339ae55994045a23f631fcc34fa73112453e1579dea5af4be227aa7c34de3cd9b1031b0891469b3762be39fa9b3ab0b661ab191efbf7d623462cd7065cdc892ac82d9b84ea780a5bddbdbb4d", 0xad}], 0x1, &(0x7f0000a9d000+0xb2f)={0x1010, 0x10a, 0x5, "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"}, 0x1010, 0x8004}, {&(0x7f0000d22000-0x60)={0x27, 0x1, 0xfff, 0x7, 0x4, 0x100, "3c2aa819d1e05900c2cd6e52d0aab7457582f131bcb8a1c8f70943297661f26959144fa7684b6532f15887f8dcea73222788931b0b7d07ccb52d8611c35cf2", 0x401}, 0x60, &(0x7f0000786000-0x40)=[{&(0x7f0000217000)="43856e2d225acaf4bde881fdf14dfe8527dcede05e52228d1310048a8abbaa942b43d60d13d1a96c7ba58a3359cebe886c785043797907e37bfffb8336671b7e408cd90fce08e9d1ba7286805e128468698376fe0b6869474ada072edd54b0509c5a32eaea0203ce61b887b09253c42dd52c4fa81ea588831912b29e6cec690eb95cb451ebaf0027074cc915740a8d7d9301e71ed40f1b004ee7573a6e58c780808d80ee932f7f1d8a89fc184f737aaaec4c4435250d4b4438da3b96932de6f63b4b82a0a9d9a2efbe29ab63fa17100c3bf638afc8c0acb233c649e094f8", 0xde}, {&(0x7f00004b4000)="022dba2bd29df9c14b03d31e1fe867b5bac66b8b7f1c1f13c70cb325560e87ac33509ea86bd1047b19132edc48ba90188f2b91b6baa6548f3613373c7cc0e873e69a8a34eb7b97de24513bcb15f8fc8fabfc0b7136", 0x55}, {&(0x7f00007a2000-0x10)="0125f45c16e43b5ed9ff237899ed7b92", 0x10}, {&(0x7f0000713000)="add82882dce0a21333cc2addb5afb946f8e3b6952527b5ad1c0416988ea8ad6102b8d587", 0x24}], 0x4, &(0x7f0000413000)={0x80, 0x111, 0xffff, "ee2fb37c419122ebd225b85a4efe5885f970c6576c2a84832d65a6891fb37d0bc2bb52865087c509cbe235e5636567c8aa043182131699aa2b8956336ada2c52ff0bc1e266d764974008d836345c4d859004eba4e6270d00a4bc522ee7f9954a40ad96c4fd6de4e30fbff13ab71a82"}, 0x80, 0x8000}], 0x3, 0x4) [ 400.937701] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 400.942701] ? trace_hardirqs_on+0xd/0x10 [ 400.945197] QAT: Invalid ioctl [ 400.950013] ? snd_pcm_plug_slave_size+0x148/0x2c0 [ 400.950334] QAT: Invalid ioctl [ 400.958083] snd_pcm_oss_change_params+0x17d3/0x3720 [ 400.963178] ? snd_pcm_hw_param_near.constprop.27+0x9a0/0x9a0 [ 400.969043] ? check_noncircular+0x20/0x20 [ 400.973268] ? check_noncircular+0x20/0x20 [ 400.977497] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 400.982663] ? find_held_lock+0x35/0x1d0 [ 400.986696] ? find_held_lock+0x35/0x1d0 [ 400.990751] ? rcu_note_context_switch+0x710/0x710 [ 400.995661] snd_pcm_oss_make_ready+0xaa/0x130 [ 401.000237] snd_pcm_oss_write+0x204/0x830 [ 401.004459] ? _cond_resched+0x14/0x30 [ 401.008320] ? __inode_security_revalidate+0xd9/0x130 [ 401.013495] ? selinux_file_permission+0x82/0x460 [ 401.018323] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 401.023153] ? security_file_permission+0x89/0x1e0 [ 401.028067] ? rw_verify_area+0xe5/0x2b0 [ 401.032123] do_iter_write+0x3ca/0x540 [ 401.035993] ? dup_iter+0x260/0x260 [ 401.039605] vfs_writev+0x18a/0x340 [ 401.043202] ? __fget_light+0x297/0x380 [ 401.047156] ? vfs_iter_write+0xb0/0xb0 [ 401.051112] ? kcov_ioctl+0x56/0x1b0 [ 401.054814] ? __fdget_pos+0x130/0x190 [ 401.058668] ? ioctl_preallocate+0x2b0/0x2b0 [ 401.063054] ? __fdget_raw+0x20/0x20 [ 401.066740] ? selinux_capable+0x40/0x40 [ 401.070781] do_writev+0xfc/0x2a0 [ 401.074205] ? do_writev+0xfc/0x2a0 [ 401.077803] ? vfs_writev+0x340/0x340 [ 401.081583] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 401.086399] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 401.091390] SyS_writev+0x27/0x30 [ 401.094826] entry_SYSCALL_64_fastpath+0x23/0x9a [ 401.099548] RIP: 0033:0x452ac9 [ 401.102707] RSP: 002b:00007fc6836bec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 401.110391] RAX: ffffffffffffffda RBX: 00007fc6836bf700 RCX: 0000000000452ac9 [ 401.117630] RDX: 0000000000000001 RSI: 000000002000c000 RDI: 0000000000000014 [ 401.124870] RBP: 0000000000a2f870 R08: 0000000000000000 R09: 0000000000000000 [ 401.132113] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 401.139358] R13: 0000000000a2f7ef R14: 00007fc6836bf9c0 R15: 0000000000000006 [ 401.147297] Dumping ftrace buffer: [ 401.150937] (ftrace buffer empty) [ 401.154620] Kernel Offset: disabled [ 401.158218] Rebooting in 86400 seconds..